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Side Effects Reported by Users

What owners say went wrong, counted from their own Reddit comments. Each page links to the quotes behind the numbers and to NIH safety sources.

SupplementComments describing an unwanted effectShare of owner comments
Magnesium glycinate side effects4412%
NAC side effects4031%
Magnesium side effects358%
L-theanine side effects288%
Saffron side effects1210%