Prevagen is a dietary supplement that claims to help improve memory in 90 days, but both federal and state regulators are accusing the company behind Prevagen of making false and unsubstantiated claims. [More]
Prevagen is a dietary supplement that claims to help improve memory in 90 days, but both federal and state regulators are accusing the company behind Prevagen of making false and unsubstantiated claims. [More]
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