Category Archives: Guest Post

Prevagen®: A Most Curious Dietary Supplement for Your Brain

Dietary supplements are a large part of the alternative medicine universe, with annual sales of more than $70B in the United states and much more than that in the rest of the world.  I have followed the supplement business since tryptophan, a canonical amino acid marketed as a sleep aid, caused an outbreak of eosinophilia-myalgia […]

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