Swanson Spirulina Blue-Green Algae - Standardized 500 mg 90 Veg Caps 4 Pack

Spirulina, also known as blue-green algae, is widely used to promote good daily health. But there's a lot of variation among products. Swanson Standardized Spirulina changes everything. The patented spirulina in this formula delivers 10% phycocyanin, one of the algae's most active components. This formula has the potential to support the immune system unlike any other spirulina supplement available.

Delivers 10% phycocyanin Supports immune system and cardiovascular health Natural source of vitamin A, vitamin K and zeaxanthin Vegan, Vegetarian, Non-GMO Per GMP guidelines set forth by the FDA, most products are formulated for 24 months from the date of manufacture. Liquids and probiotics are formulated for 12 months.