Nutrex Hawaii® Spirulina Powder

Nutrient-Dense Whole-Food Support for Daily Wellness

Nutrex Hawaii® Spirulina is a premium dietary supplement made from microalgae cultivated on the Kona Coast of Hawaii. Recognized as a concentrated whole-food source of nutrition, spirulina naturally provides plant-based protein, vitamins, minerals, and phytonutrients to support overall wellness, energy, and vitality.†

Spirulina provides nutrition as a whole-food source, meaning its naturally occurring protein, vitamins, minerals, and phytonutrients are present together in a balanced matrix. Unlike isolated nutrients, these components are delivered in combination, allowing them to work together as part of a complete nutritional profile.

Spirulina contains a wide range of naturally occurring compounds, including chlorophyll, carotenoids, phycocyanin, and essential amino acids, which help support the body’s natural antioxidant defenses, healthy cellular function, and nutritional balance.†

Cultivated under carefully controlled conditions using abundant Hawaiian sunlight and high-quality water sources, Nutrex Hawaii® Spirulina is produced to support purity, quality, and consistency. This clean growing environment provides a reliable source of whole-food nutrition in a convenient daily supplement.

Spirulina Powder for Flexible Daily Nutrition

Nutrex Hawaii® Spirulina Powder provides a versatile way to incorporate nutrient-dense whole-food nutrition into your daily routine. This flexible format can be easily mixed into smoothies, beverages, or recipes, allowing you to customize how you take spirulina throughout the day while delivering it in a clean, simple form.

Why Choose Spirulina Powder?

• Flexible format — mix into smoothies, beverages, or recipes
• Customizable serving options to fit your routine
• Ideal for whole-food lifestyles and creative meal use
• Simple, concentrated spirulina nutrition in each serving
• Convenient way to incorporate spirulina daily

Serving Information:

• Serving Size: 1 teaspoon (3 g)
• Servings Per Container: 90

Spirulina Nutritional Support

Nutrex Hawaii® Spirulina provides broad nutritional support through its naturally occurring combination of protein, vitamins, minerals, and phytonutrients. As a whole-food supplement, it helps support overall wellness and a healthy, active lifestyle.†

Key Benefits

• Supports overall wellness and nutritional balance†
• Supports natural energy and vitality†
• Supports healthy cellular function†
• Supports the body’s natural antioxidant defenses†
• Supports immune system health†
• Supports cardiovascular wellness†
• Provides plant-based protein with essential amino acids

Nutrient-Dense Spirulina with a Broad Spectrum of Naturally Occurring Compounds

Spirulina is a nutrient-rich microalgae that provides a diverse combination of naturally occurring protein, essential amino acids, fatty acids, pigments, vitamins, minerals, and phytonutrients. These nutrients occur together as part of spirulina's complex whole-food matrix, providing broad nutritional support for overall wellness and daily vitality.†

Complete Plant-Based Protein
Spirulina provides plant-based protein containing all essential amino acids, helping support normal cellular structure and function as part of a balanced nutritional intake.†

Essential Fatty Acids
Spirulina contains naturally occurring fatty acids, including gamma-linolenic acid (GLA), which contribute to its broad whole-food nutritional profile and support overall wellness.†

Chlorophyll, Carotenoids & Phycocyanin
Spirulina naturally contains chlorophyll, carotenoids, and phycocyanin, the distinctive blue-green pigment found in spirulina. These naturally occurring pigments contribute to spirulina's characteristic color while providing antioxidant and cellular support.†

Phytonutrients
Spirulina provides naturally occurring phytonutrients, including phycocyanin and polysaccharides, that contribute to its diverse nutritional profile and help support the body's natural defenses.†

Vitamins & Minerals
Spirulina naturally provides a broad range of micronutrients, including vitamin A (as beta-carotene), vitamin K1, several B vitamins, calcium, phosphorus, magnesium, manganese, chromium, molybdenum, and potassium, contributing to its diverse whole-food nutritional profile.

The Science Behind Hawaiian Spirulina

Spirulina is more than a source of vitamins and minerals. This nutrient-rich microalgae contains a complex combination of protein, essential amino acids, fatty acids, pigments, antioxidants, and phytonutrients that occur naturally together within the whole food.

Among Spirulina's most distinctive compounds is phycocyanin, the blue pigment responsible for much of its characteristic blue-green color. Phycocyanin is a naturally occurring antioxidant, working alongside carotenoids, chlorophyll, superoxide dismutase (SOD), and other phytonutrients that contribute to Spirulina's broad nutritional and antioxidant activity.† Nutrex Hawaii identifies these compounds as important components of Hawaiian Spirulina's nutritional profile.

Hawaiian Spirulina is also exceptionally nutrient-dense. Approximately 60% of its weight is protein, and it provides all nine essential amino acids required in the human diet. Unlike an isolated protein or single nutrient supplement, Spirulina delivers this protein as part of a naturally occurring whole-food matrix that also includes essential fatty acids such as GLA, carotenoids, vitamins, minerals, and phytonutrients.

Its carotenoid content is particularly noteworthy. According to Nutrex Hawaii, Hawaiian Spirulina provides 3,200% more beta-carotene than carrots, offering a concentrated natural source of this antioxidant carotenoid. Beta-carotene helps support normal immune function and cellular protection against oxidative stress.†

What makes Spirulina especially interesting nutritionally is not any single compound, but the diversity of nutrients and phytonutrients naturally present together. Rather than relying on one isolated antioxidant or nutrient, Spirulina provides a broad nutritional matrix that helps support the body's natural antioxidant defenses, immune function, cellular health, and overall wellness.†

Hawaiian Spirulina Powder

Pure by Origin

Explore Other Spirulina Options

Prefer a different form? Nutrex Hawaii® Spirulina is also available in multiple convenient forms. Each form provides the same high-quality spirulina cultivated on the Kona Coast of Hawaii:

Explore More Nutrex Hawaii Products

Looking for something more? Discover additional Nutrex Hawaii® product collections featuring premium microalgae nutrition and targeted wellness formulas:

Why Hawaiian Spirulina Is Unique

Kona-Grown Spirulina with Controlled Cultivation

Nutrex Hawaii Spirulina is cultivated on the Kona Coast of Hawaii, where abundant year-round sunlight, a stable tropical climate, and access to high-quality water sources create favorable conditions for growing nutrient-rich microalgae.

The Spirulina is grown in carefully managed open-pond systems using fresh potable water combined with ultra-pure deep ocean water. These controlled growing conditions help Nutrex Hawaii maintain consistent quality throughout cultivation while providing the environment Spirulina needs to thrive.

The Nutrex Hawaii microalgae farm is maintained as a BioSecure Zone, free from harmful pesticides, herbicides, and genetically modified organisms. From cultivation through harvest, Nutrex Hawaii controls the growing process at its own Kona farm, providing greater oversight of the purity, quality, and consistency of the finished Spirulina.

After harvest, Nutrex Hawaii uses its proprietary Ocean Chill Drying™ system to help preserve Spirulina's delicate nutritional compounds. Carefully controlled drying conditions help minimize nutrient degradation and protect naturally occurring carotenoids, enzymes, and phytonutrients as the freshly harvested Spirulina is transformed into the finished product.†

Together, Hawaii's natural growing environment, carefully controlled cultivation, and specialized processing create a farm-to-bottle source of Hawaiian Spirulina with an emphasis on purity, nutritional integrity, and consistent quality.

Safety & Use Considerations

Hawaiian Spirulina has a long history of use as a nutrient-rich food and dietary supplement and is generally well tolerated when consumed as directed. The United States Pharmacopeia's Dietary Supplement Information Expert Committee reviewed available safety evidence for Spirulina and assigned it a Class A safety rating, its highest safety classification.

As with any dietary supplement, individuals who are pregnant, nursing, taking prescription or over-the-counter medications, or under medical supervision should consult a healthcare professional before use. Parents should also consult a healthcare professional before giving dietary supplements to young children.

Individuals with known sensitivities or allergies to algae or related ingredients should use appropriate caution.

About Nutrex Hawaii

Microalgae Expertise Backed by Decades of Experience

Nutrex Hawaii was founded in Kailua-Kona, Hawaii, in 1990 by Dr. Gerald Cysewski, a recognized expert in microalgae and carotenoids. From the beginning, the company has focused on researching, cultivating, and producing microalgae-based nutritional supplements.

For more than three decades, Nutrex Hawaii has combined scientific expertise with specialized microalgae cultivation, developing nutritional supplements based on the naturally occurring compounds found in these unique organisms. Its microalgae farm is located on the Kona Coast of Hawaii's Big Island, on land carved from an ancient lava flow.

Nutrex Hawaii introduced Hawaiian Spirulina in 1990, followed by BioAstin Hawaiian Astaxanthin in 1999. Together, these products reflect the company's long-standing specialization in microalgae nutrition and its commitment to producing high-quality supplements from carefully cultivated Hawaiian microalgae.

Quality Assurance & Manufacturing Standards

Nutrex Hawaii maintains a strong commitment to quality, safety, and transparency throughout its production and manufacturing processes. Hawaiian Spirulina undergoes extensive quality testing to help ensure the purity, safety, and consistency of the finished product.

• FDA-regulated facilities for food and dietary supplement manufacturing
• Current Good Manufacturing Practice (GMP) standards and third-party GMP certification
• More than 15 quality tests performed on each lot of Hawaiian Spirulina
• Independent laboratory analyses used to verify internal testing results
• Testing for microbial contaminants, heavy metals, microcystins, and BMAA
• Non-GMO Project Verified

Only lots that meet Nutrex Hawaii's quality standards are released for sale, providing multiple levels of testing and oversight from production through the finished product.

Environmental Stewardship & Sustainable Practices

Nutrex Hawaii has a long-standing commitment to responsible use of Hawaii's natural resources and minimizing the environmental impact of its microalgae cultivation and production.

Water conservation is an important part of that effort. The majority of fresh water used in production is recycled and returned to the growing ponds for subsequent growing cycles. Spirulina is also a highly resource-efficient crop; according to Nutrex Hawaii, it can produce 20 times more protein per acre than conventional crops such as beef, corn, and soybeans while using 10 times less water.

Nutrex Hawaii also makes use of solar energy and naturally cold deep-ocean water in its operations. Deep-ocean water plays a role in cooling and production, including Nutrex Hawaii's proprietary Ocean Chill Drying™ process, while solar-generated electricity helps reduce reliance on conventional energy sources. Together, these practices support a more resource-conscious approach to producing Hawaiian microalgae.

Nutrex Hawaii® Spirulina Tablets

Nutrient-Dense Whole-Food Support for Daily Wellness

Nutrex Hawaii® Spirulina is a premium dietary supplement made from microalgae cultivated on the Kona Coast of Hawaii. Recognized as a concentrated whole-food source of nutrition, spirulina naturally provides plant-based protein, vitamins, minerals, and phytonutrients to support overall wellness, energy, and vitality.†

Spirulina provides nutrition as a whole-food source, meaning its naturally occurring protein, vitamins, minerals, and phytonutrients are present together in a balanced matrix. Unlike isolated nutrients, these components are delivered in combination, allowing them to work together as part of a complete nutritional profile.

Spirulina contains a wide range of naturally occurring compounds, including chlorophyll, carotenoids, phycocyanin, and essential amino acids, which help support the body’s natural antioxidant defenses, healthy cellular function, and nutritional balance.†

Cultivated under carefully controlled conditions using abundant Hawaiian sunlight and high-quality water sources, Nutrex Hawaii® Spirulina is produced to support purity, quality, and consistency. This clean growing environment provides a reliable source of whole-food nutrition in a convenient daily supplement.

Spirulina Tablets for Convenient Daily Use

Nutrex Hawaii® Spirulina Tablets provide a simple and convenient way to incorporate nutrient-dense whole-food nutrition into your daily routine. This easy-to-use format requires no mixing or preparation, making it ideal for consistent daily use at home or on the go.†

Each serving delivers spirulina in a pre-measured tablet form, offering a clean and straightforward way to support overall wellness as part of a balanced nutritional routine.†

Spirulina tablets are especially well-suited for those who prefer a flavor-free option or want a quick, portable way to take spirulina without incorporating it into foods or beverages.†

Nutrex Hawaii offers spirulina tablets in multiple strengths and sizes to suit different preferences. A typical daily serving provides approximately 3 grams of spirulina, which may be achieved with either 500 mg tablets or 1000 mg tablets.†

Why Choose Spirulina Tablets?

• Pre-measured tablet format — Convenient daily dosing
• No mixing required — Simple and easy to use
• Flavor-free option — Ideal for those who prefer no taste
• Multiple strengths and sizes — Flexible options to suit your routine
• Portable and travel-friendly — Easy to take on the go
• Consistent daily nutrition — Simple way to incorporate spirulina regularly

Available Sizes:

• 500 mg tablets — 200 or 400 count
• 1000 mg tablets — 180 count

Explore Other Spirulina Options

Prefer a different format? Nutrex Hawaii® Spirulina is also available in multiple convenient forms. Each format provides the same high-quality spirulina cultivated on the Kona Coast of Hawaii:

Explore More Nutrex Hawaii Products

Looking for something more? Discover additional Nutrex Hawaii® product collections featuring premium microalgae nutrition and targeted wellness formulas:

Spirulina Nutritional Support

Nutrex Hawaii® Spirulina provides broad nutritional support through its naturally occurring combination of protein, vitamins, minerals, and phytonutrients. As a whole-food supplement, it helps support overall wellness and a healthy, active lifestyle.†

Key Benefits

• Supports overall wellness and nutritional balance†
• Supports natural energy and vitality†
• Supports healthy cellular function†
• Supports the body’s natural antioxidant defenses†
• Supports immune system health†
• Supports cardiovascular wellness†
• Provides plant-based protein with essential amino acids

Nutrient-Dense Spirulina with a Broad Spectrum of Naturally Occurring Compounds

Spirulina is a nutrient-rich microalgae that provides a diverse profile of naturally occurring compounds to support overall nutritional balance and daily wellness.†

• Complete Plant-Based Protein — Provides all essential amino acids required in the human diet, supporting normal cellular structure and function as part of a balanced nutritional intake.†
• Essential Fatty Acids — Contains naturally occurring fatty acids, including gamma linolenic acid (GLA), as part of its whole-food nutrient profile, contributing to overall wellness.†
• Chlorophyll, Carotenoids & Pigments — Provides naturally occurring pigments, including chlorophyll and phycocyanin, which contribute to spirulina’s characteristic deep green-blue color and support antioxidant activity and cellular health.†
• Phytonutrients — Includes compounds such as phycocyanin and naturally occurring polysaccharides that contribute to spirulina’s overall nutritional profile and support the body’s natural defense systems.†
• Vitamins & Minerals — Supplies essential nutrients including vitamins A, K, and B-complex vitamins, along with iron and trace minerals such as magnesium, zinc, and selenium to support overall nutritional balance and daily vitality.†

These nutrients are delivered in a complex whole-food matrix, allowing them to work together to provide broad nutritional support rather than relying on a single isolated ingredient.

Why Hawaiian Spirulina Is Unique

Kona-Grown Spirulina with Controlled Cultivation

Nutrex Hawaii® Spirulina is cultivated on the Kona Coast of Hawaii, an environment known for abundant year-round sunlight, a stable tropical climate, and access to high-quality water sources. These natural conditions help support the consistent growth of nutrient-rich microalgae.

The spirulina is grown in carefully managed open-pond systems using fresh potable water combined with ultra-pure deep ocean water. This controlled cultivation approach helps maintain product quality while supporting a clean and sustainable growing environment.

Nutrex Hawaii also utilizes its proprietary Ocean Chill Drying™ system, designed to help preserve the delicate nutrients found in spirulina. This process helps protect naturally occurring compounds such as carotenoids, enzymes, and phytonutrients during drying, supporting overall product quality and consistency. This advanced drying method uses carefully controlled conditions to minimize nutrient degradation, helping ensure spirulina retains its naturally occurring nutritional profile from harvest to finished product.†

Why Choose Hawaiian Spirulina?

• Cultivated on the Kona Coast of Hawaii with abundant natural sunlight
• Grown in controlled open-pond systems for consistency and quality
• Uses fresh and deep ocean water for a clean growing environment
• Ocean Chill Drying™ system designed to help preserve nutrient integrity†
• Farm-to-bottle production — grown and processed by Nutrex Hawaii

Safety & Use Considerations

Spirulina has been widely used as a dietary supplement and is generally considered safe when consumed as directed. It provides naturally occurring nutrients in a whole-food form and is commonly included as part of a balanced diet.

As with any dietary supplement, individuals who are pregnant, nursing, taking medications, or under medical supervision should consult a healthcare professional before use.

Because spirulina is a naturally derived ingredient, those with sensitivities to algae or related ingredients should use caution.

General Considerations:

• Use as directed on the product label
• Consult a healthcare professional if you have specific health concerns
• Store as directed to maintain product quality

About Nutrex Hawaii

Microalgae Expertise Backed by Decades of Experience

Nutrex Hawaii was founded in Kailua-Kona, Hawaii in 1990 by Dr. Gerald Cysewski, a recognized expert in microalgae and carotenoids. The company was established with a mission to explore the benefits of microalgae and support human health through nutritional supplementation.

Their microalgae farm is located on land carved from an ancient lava flow along the pristine Kona Coast of Hawaii’s Big Island. By combining scientific expertise with Hawaii’s unique natural environment, Nutrex Hawaii has become a leading producer of microalgae-based nutritional supplements.

Nutrex Hawaii introduced Hawaiian Spirulina® in 1990, followed by BioAstin® Hawaiian Astaxanthin® in 1999. These products remain among the most recognized microalgae supplements available today.

Quality Assurance & Manufacturing Standards

Nutrex Hawaii maintains a strong commitment to quality, safety, and transparency throughout every stage of production. Their microalgae are cultivated in a BioSecure Zone, free from pesticides, herbicides, and genetically modified organisms.

They operate under strict quality control processes, including:

• Manufactured in FDA-regulated facilities for food and dietary supplements
• GMP-certified manufacturing standards
• Frequent independent audits and quality assurance programs
• Non-GMO Project Verified products
• Carefully controlled sourcing and production practices

These standards help ensure that each product meets high levels of quality, purity, and consistency.

Environmental Stewardship & Sustainable Practices

Nutrex Hawaii operates with a strong commitment to environmental stewardship and sustainability. Their philosophy is to leave the land and surrounding environment in better condition than when they began operations.

The cultivation process is designed to minimize environmental impact, conserve water, and protect the natural resources of the Kona Coast. Their microalgae farm uses carefully managed freshwater resources, recycles water when possible, and avoids the use of harmful agricultural chemicals.

Products produced by Nutrex Hawaii are Non-GMO, BSE-free, and manufactured using environmentally responsible cultivation practices, giving consumers confidence in both product quality and environmental responsibility.

Kidney Chi - Bladder Support

Chi's Enterprise Kidney Chi is an all natural herbal formula that can be used to support kidney and bladder health.† Can be combined with Asparagus Extract, an excellent diuretic agent that helps cleanse the kidney.†

Kidney Chi contains the following proprietary blend of traditional herbs:

• Centella asiatica*
• Rosa laevigata*
• Smilax china*

Call for more information about this product.

Eastern & Western Herbal Traditions at Chi’s Enterprise

Founded in 1986, Chi’s Enterprise is a well-established company specializing in plant-based nutritional supplements. Dr. Tsu-Tsair Chi received training in China and earned his PhD in Biochemistry from Rutgers University in 1978. Chi’s product formulations are developed using both Eastern and Western traditions and are designed to support general nutritional wellness.

Asparagus Extract - Plant-Based Herbal Formula

Asparagus Extract is an all-natural herbal supplement featuring asparagus extract, a botanical ingredient traditionally used in herbal practices. This plant-based formula is designed to complement a balanced nutritional routine and support general wellness.†

Asparagus Extract contains the following traditional herb:

• Asparagus officinalis

Call for more information about this product.

Eastern & Western Herbal Traditions at Chi’s Enterprise

Founded in 1986, Chi’s Enterprise is a well-established company specializing in plant-based nutritional supplements. Dr. Tsu-Tsair Chi received training in China and earned his PhD in Biochemistry from Rutgers University in 1978. Chi’s product formulations are developed using both Eastern and Western traditions and are designed to support general nutritional wellness.

Liver Chi - Traditional Herbal Formula

Chi’s Enterprise Liver Chi is an all-natural herbal formula featuring a proprietary blend of traditional herbs used in Chinese herbal practices. These botanicals have been traditionally incorporated into herbal formulations and are valued for their historical use in plant-based wellness traditions.†

Liver Chi contains the following proprietary blend of traditional herbs:

• 300 mg - Bupleurum chinensis
• 300 mg - Schizandra chinensis
• 200 mg - Smilax glabra

Call for more information about this product.

Eastern & Western Herbal Traditions at Chi’s Enterprise

Founded in 1986, Chi’s Enterprise is a well-established company specializing in plant-based nutritional supplements. Dr. Tsu-Tsair Chi received training in China and earned his PhD in Biochemistry from Rutgers University in 1978. Chi’s product formulations are developed using both Eastern and Western traditions and are designed to support general nutritional wellness.

OxyPower - Naturally Supports Energy

OxyPower is an all-natural herbal formula to naturally enhance energy, oxygen utilization, and overall metabolic function.†

OxyPower contains the following proprietary blend of traditional herbs:

• Hippophae rhamnoides  (seabuckthorn berry)
• Rhodiola crenulata

Call for more information about this product.

Eastern & Western Herbal Traditions at Chi’s Enterprise

Founded in 1986, Chi’s Enterprise is a well-established company specializing in plant-based nutritional supplements. Dr. Tsu-Tsair Chi received training in China and earned his PhD in Biochemistry from Rutgers University in 1978. Chi’s product formulations are developed using both Eastern and Western traditions and are designed to support general nutritional wellness.

Nutrex Hawaii® Spirulina Gummies

Nutrient-Dense Whole-Food Support for Daily Wellness

Nutrex Hawaii® Spirulina is a premium dietary supplement made from microalgae cultivated on the Kona Coast of Hawaii. Recognized as a concentrated whole-food source of nutrition, spirulina naturally provides plant-based protein, vitamins, minerals, and phytonutrients to support overall wellness, energy, and vitality.†

Spirulina provides nutrition as a whole-food source, meaning its naturally occurring protein, vitamins, minerals, and phytonutrients are present together in a balanced matrix. Unlike isolated nutrients, these components are delivered in combination, allowing them to work together as part of a complete nutritional profile.

Spirulina contains a wide range of naturally occurring compounds, including chlorophyll, carotenoids, phycocyanin, and essential amino acids, which help support the body’s natural antioxidant defenses, healthy cellular function, and nutritional balance.†

Cultivated under carefully controlled conditions using abundant Hawaiian sunlight and high-quality water sources, Nutrex Hawaii® Spirulina is produced to support purity, quality, and consistency. This clean growing environment provides a reliable source of whole-food nutrition in a convenient daily supplement.

Spirulina Gummies for Easy, Great-Tasting Daily Use

Nutrex Hawaii® Spirulina Gummies provide a convenient and enjoyable way to incorporate nutrient-dense whole-food nutrition into your daily routine. This chewable format offers a simple alternative for those who prefer not to swallow tablets or mix powders.

Each serving delivers spirulina in a great-tasting gummy form, making it easy to support overall wellness as part of a consistent daily routine.†

These gummies are enriched with vitamin D3, providing an additional nutrient as part of a balanced daily routine. They are especially well-suited for those who prefer a flavor-friendly option that fits easily into everyday routines.

Why Choose Spirulina Gummies?

• Chewable gummy format — Easy and enjoyable to take
• Great-tasting option — No mixing or swallowing required
• Includes vitamin D3 — Added nutritional support
• Convenient daily use — Simple to incorporate into your routine
• Vegan and non-GMO — Clean, plant-based formulation
• Portable and easy to use — Ideal for home or on-the-go

Serving Information:

Serving Size: 2–5 gummies daily
Servings Per Container: 30-day supply

Explore Other Spirulina Options

Prefer a different format? Nutrex Hawaii® Spirulina is also available in multiple convenient forms. Each format provides the same high-quality spirulina cultivated on the Kona Coast of Hawaii:

Explore More Nutrex Hawaii Products

Looking for something more? Discover additional Nutrex Hawaii® product collections featuring premium microalgae nutrition and targeted wellness formulas:

Spirulina Nutritional Support

Nutrex Hawaii® Spirulina provides broad nutritional support through its naturally occurring combination of protein, vitamins, minerals, and phytonutrients. As a whole-food supplement, it helps support overall wellness and a healthy, active lifestyle.†

Key Benefits

• Supports overall wellness and nutritional balance†
• Supports natural energy and vitality†
• Supports healthy cellular function†
• Supports the body’s natural antioxidant defenses†
• Supports immune system health†
• Supports cardiovascular wellness†
• Provides plant-based protein with essential amino acids

Nutrient-Dense Spirulina with a Broad Spectrum of Naturally Occurring Compounds

Spirulina is a nutrient-rich microalgae that provides a diverse profile of naturally occurring compounds to support overall nutritional balance and daily wellness.†

• Complete Plant-Based Protein — Provides all essential amino acids required in the human diet, supporting normal cellular structure and function as part of a balanced nutritional intake.†
• Essential Fatty Acids — Contains naturally occurring fatty acids, including gamma linolenic acid (GLA), as part of its whole-food nutrient profile, contributing to overall wellness.†
• Chlorophyll, Carotenoids & Pigments — Provides naturally occurring pigments, including chlorophyll and phycocyanin, which contribute to spirulina’s characteristic deep green-blue color and support antioxidant activity and cellular health.†
• Phytonutrients — Includes compounds such as phycocyanin and naturally occurring polysaccharides that contribute to spirulina’s overall nutritional profile and support the body’s natural defense systems.†
• Vitamins & Minerals — Supplies essential nutrients including vitamins A, K, and B-complex vitamins, along with iron and trace minerals such as magnesium, zinc, and selenium to support overall nutritional balance and daily vitality.†

These nutrients are delivered in a complex whole-food matrix, allowing them to work together to provide broad nutritional support rather than relying on a single isolated ingredient.

Why Hawaiian Spirulina Is Unique

Kona-Grown Spirulina with Controlled Cultivation

Nutrex Hawaii® Spirulina is cultivated on the Kona Coast of Hawaii, an environment known for abundant year-round sunlight, a stable tropical climate, and access to high-quality water sources. These natural conditions help support the consistent growth of nutrient-rich microalgae.

The spirulina is grown in carefully managed open-pond systems using fresh potable water combined with ultra-pure deep ocean water. This controlled cultivation approach helps maintain product quality while supporting a clean and sustainable growing environment.

Nutrex Hawaii also utilizes its proprietary Ocean Chill Drying™ system, designed to help preserve the delicate nutrients found in spirulina. This process helps protect naturally occurring compounds such as carotenoids, enzymes, and phytonutrients during drying, supporting overall product quality and consistency. This advanced drying method uses carefully controlled conditions to minimize nutrient degradation, helping ensure spirulina retains its naturally occurring nutritional profile from harvest to finished product.†

Why Choose Hawaiian Spirulina?

• Cultivated on the Kona Coast of Hawaii with abundant natural sunlight
• Grown in controlled open-pond systems for consistency and quality
• Uses fresh and deep ocean water for a clean growing environment
• Ocean Chill Drying™ system designed to help preserve nutrient integrity†
• Farm-to-bottle production — grown and processed by Nutrex Hawaii

Safety & Use Considerations

Spirulina has been widely used as a dietary supplement and is generally considered safe when consumed as directed. It provides naturally occurring nutrients in a whole-food form and is commonly included as part of a balanced diet.

As with any dietary supplement, individuals who are pregnant, nursing, taking medications, or under medical supervision should consult a healthcare professional before use.

Because spirulina is a naturally derived ingredient, those with sensitivities to algae or related ingredients should use caution.

General Considerations:

• Use as directed on the product label
• Consult a healthcare professional if you have specific health concerns
• Store as directed to maintain product quality

About Nutrex Hawaii

Microalgae Expertise Backed by Decades of Experience

Nutrex Hawaii was founded in Kailua-Kona, Hawaii in 1990 by Dr. Gerald Cysewski, a recognized expert in microalgae and carotenoids. The company was established with a mission to explore the benefits of microalgae and support human health through nutritional supplementation.

Their microalgae farm is located on land carved from an ancient lava flow along the pristine Kona Coast of Hawaii’s Big Island. By combining scientific expertise with Hawaii’s unique natural environment, Nutrex Hawaii has become a leading producer of microalgae-based nutritional supplements.

Nutrex Hawaii introduced Hawaiian Spirulina® in 1990, followed by BioAstin® Hawaiian Astaxanthin® in 1999. These products remain among the most recognized microalgae supplements available today.

Quality Assurance & Manufacturing Standards

Nutrex Hawaii maintains a strong commitment to quality, safety, and transparency throughout every stage of production. Their microalgae are cultivated in a BioSecure Zone, free from pesticides, herbicides, and genetically modified organisms.

They operate under strict quality control processes, including:

• Manufactured in FDA-regulated facilities for food and dietary supplements
• GMP-certified manufacturing standards
• Frequent independent audits and quality assurance programs
• Non-GMO Project Verified products
• Carefully controlled sourcing and production practices

These standards help ensure that each product meets high levels of quality, purity, and consistency.

Environmental Stewardship & Sustainable Practices

Nutrex Hawaii operates with a strong commitment to environmental stewardship and sustainability. Their philosophy is to leave the land and surrounding environment in better condition than when they began operations.

The cultivation process is designed to minimize environmental impact, conserve water, and protect the natural resources of the Kona Coast. Their microalgae farm uses carefully managed freshwater resources, recycles water when possible, and avoids the use of harmful agricultural chemicals.

Products produced by Nutrex Hawaii are Non-GMO, BSE-free, and manufactured using environmentally responsible cultivation practices, giving consumers confidence in both product quality and environmental responsibility.