#1 Selling Brain* Supplement Nationwide† For Over 10 Years
Prevagen manufactures in USA, and is headquartered in Middleton, WI.
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Prevagen Review: Why the FDA Isn't Buying It (2026)
In this brutally honest review, we dig deep into the jellyfish-based brain supplement Prevagen, its claims to boost memory and brain function, the science, court rulings, and whether it delivers results. — YouTube
Does Prevagen Really Work? Honest Review 2026
Prevagen has become a household name for brain health in 2026 marketed specifically for its ability to improve memory and cognitive function. This honest review examines if it actually works based on science and user testing. — YouTube
Prevagen Review: I Tried This Jellyfish Memory Supplement for 90 Days
After three months of testing Prevagen Extra Strength, I experienced zero noticeable cognitive benefits or memory improvements. The science behind apoaequorin is sketchy at best with lawsuits for unsubstantiated claims, making it not a great nootropic supplement despite the marketing. — Athletic Insight
Headquarters and manufacturing are recorded separately, because they are often different places: a brand headquartered in one country frequently manufactures in another. Tabarnam lists what the catalog holds and marks the rest unknown. Entries come from public sources and may be incomplete or out of date — production moves.
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