Supplements have varied amounts of caffeine, study says
Dietary supplements vary widely in how much caffeine they contain, according to Harvard Medical School research. Some had little to no caffeine while others contained up to 310 mg of the substance although their labels did not reflect the presence of caffeine. Inaccurate labeling and a lack of product information were common problems, and researcher Pieter Cohen said people "really have no idea when they're purchasing supplements what's in them, even if they carefully read the label." Reuters (1/8) From Digestive SmartBrief
Dietary supplements vary widely in how much caffeine they contain, according to Harvard Medical School research. Some had little to no caffeine while others contained up to 310 mg of the substance although their labels did not reflect the presence of caffeine. Inaccurate labeling and a lack of product information were common problems, and researcher Pieter Cohen said people "really have no idea when they're purchasing supplements what's in them, even if they carefully read the label." Reuters (1/8) From Digestive SmartBrief
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