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Blue Spirulina


Key Benefits

  • Highly Nutritious Superfood: Blue Spirulina is rich in vitamins and minerals, especially B-vitamins, copper, and iron, as well as magnesium, potassium, and manganese.
  • High Phycocyanin Content: Our Blue Spirulina product is standardized to 35% phycocyanin, making each serving provide over 350 mg of phycocyanin.


Spirulina is an edible blue-green algae and is believed to be one of the oldest lifeforms on earth. Spirulina has become a popular alternative to multivitamins as it is a highly nutritious natural supplement with high levels of vitamins, minerals, protein, carotenoids, and antioxidants. Blue Spirulina is a type of spirulina with a higher phycocyanin content than normal giving it a deep blue color. Phycocyanin has been shown have a number of health benefits including antioxidant properties and the ability to support kidney and brain health.

Recommended Usage

As a dietary supplement, we recommend taking 1 gram (about 3/4th of a lightly packed scoop) per day with or without food. This dose can be exceeded but we do not recommend going over 2 grams per day.

Certificate of Analysis & Testing

We prioritize your well-being and are committed to delivering exceptional quality in every product we offer. Transparency is key to building trust, and that's why we provide access to our Certificates of Analysis (COA) & Third-Party Testing Results.

View results for this product:

  • Certificate of Analysis (COA): Understand the detailed breakdown of ingredients, potency levels, and safety measures.
  • Testing Results: Discover the outcomes of our third-party testing, validating the quality and purity of our product.

Your health is our priority. For any questions or assistance, contact our customer service team. Trust in the quality of Double Wood Supplements.

Allergen Notice

Badge Image Soy-Free
Badge Image Gluten-Free
Badge Image Non-GMO
Badge Image Vegan

The Double Wood Difference

Rooted in Science,
Grounded in Transparency

We are guided by two cornerstones: transparency and a strong commitment to science — by publicizing ingredient test results so you can be confident that you’re taking the best. Because when you’re rooted in science, wellness grows.

Frequently Asked Questions

Can you elaborate on the research and development behind your products?

At Double Wood Supplements, we invest significantly in research and development to achieve the highest standards of product quality. We utilize third-party testing to assess the purity and quality of our supplements. Moreover, we proudly provide certificates of analysis for every product, openly sharing the results with our customers, a practice uncommon in the industry. This commitment to transparency and quality assurance reflects our dedication to delivering supplements you can trust.

How long will it take to receive my order?

Standard International shipping normally takes 5-7 business days. International shipping times depend on destination and customs (estimated at checkout).

How do I return a product?

Double Wood Supplements has a generous 30-day money back guarantee, which is valid for 30 days after the product is delivered. Please contact customer service and one of our reps will be happy to assist.

Blue Spirulina


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Other Benefits

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