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A 48-year-old member asked:

Could intake of calcium carbonate with magnesium and vitamin d, american ginseng, and gingko biloba at once impair the absorption of one another?

1 doctor answer3 doctors weighed in
Dr. Mark Fisher
Neurology 31 years experience
Don't waste your $: G. biloba failed clinical trials. Ineffective. Ginseng is 1 of those bogus "ancient wisdom" things. Its use is based on a SUPERSTITION called the "doctrine of signatures:" because the root looks like a headless man, the prescientific ancients had this delusion that it would cure things. It doesn't. Be skeptical. Think critically. Arm yourself with modern knowledge, not ancient superstition.
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Last updated Nov 28, 2017


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