Premium Spirulina

Premium Spirulina is rich in tryptophan, a precursor to melatonin, making it supportive of sleep and neural repair. It’s been used to boost cognitive performance and help protect against neurodegenerative decline. For product comparison, Premium Spirulina should be checked by exact form, plant part or compound type, standardization, amount per serving, and whether it is listed as an active ingredient, other ingredient, or part of a blend.