Hawaiian Spirulina Powder

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:

Spirulina Tablets

Pure Hawaiian Spirulina tablets provide a convenient way to enjoy nutrient-rich microalgae every day whether at home or on the go.

View Product

Spirulina Gummies

Delicious gummies make it easy to enjoy Hawaiian Spirulina with added vitamin D3 in a convenient format the whole family can enjoy.

View Product

Explore More Nutrex Hawaii Products

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

BioAstin Astaxanthin

Premium Hawaiian astaxanthin supports the body's natural antioxidant defenses and overall wellness. Available in softgels, gummies, and vegan formulas.

View Products

Astin Formulas

Targeted wellness formulas combining Hawaiian astaxanthin with complementary ingredients to support eye, joint, and everyday wellness.

View Products

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.