The FTC sued Prevagen's maker for deceptive advertising in 2017. Apoaequorin (a jellyfish protein) at 10mg has no credible independent evidence for cognitive benefit. It's a protein that gets digested in the stomach like any other protein. Vitamin D3 at 50mcg (2000 IU) is the only ingredient with real evidence. You're paying a significant premium for a D3 supplement dressed up as a brain supplement. The remaining 12 ingredients are all inactive excipients.
The set is generated, never written by the brand.
Prevagen Regular Strength: a narrow-fit formula. Lead: Vitamin D3 at 50 mcg. The FTC sued Prevagen's maker for deceptive advertising in 2017. Read the panel against the trials below; the analysis lays out where each dose lands.
General well-being, cognitive support, bone health, immune system function.. Both Vitamin D3 and Apoaequorin are provided at their studied clinical doses. Vitamin D3 is a highly beneficial and well-researched nutrient. While Apoaequorin is dosed correctly, its overall efficacy remains a subject of scientific debate.
2 of 2 shown, 1 dose at what the trials used
Also on the label (inactive): microcrystalline cellulose, vegetable capsule, cellulose, water, maltodextrin, casein peptones, lactose, magnesium stearate, modified corn starch, salt, soy peptones, sugar

This read comes from the product's own supplement facts panel. Every dose was cross-referenced with published clinical trials to see whether it matches what the studies actually used.

