Starwest Botanicals, Organic Spirulina Powder, 2.47 oz (70 g)

Origin: China

This bright blue-green algae is a renowned superfood of the sea. It contains about 60% protein and delivers a high concentration of gamma linolenic acid, an omega-6 fatty acid known for giving skin a gorgeous glow.

Daily serving size: 1/2 tsp (1 g).

Consuming this product can expose you to lead, which is known to the State of California to cause birth defects or other reproductive harm. Prop 65.