Nutricost Spirulina 500mg, 500 Capsules Go to amazon.com Related posts The 11 best spirulina powder nutricost for 2022 FeatureAmazing Vegetarian Superfood500mg Per Capsule500 Capsules Per BottleGluten Free, Non-GMOMade in the USA DescriptionNutricost's Spirulina is rich in Vitamin A (Beta-Carotene) as well as Vitamin B-12. Spirulina is commonly referred to as a "superfood."