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Multivitamin and Multimineral Supplements

Caution: Too Much B-6 in Your Multi?

May 07, 2026
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A CL member reported serious neurologic symptoms after using a popular daily multivitamin – linked to its very high dose of vitamin B-6. Get the details (and how to spot this issue) in our Multivitamin Supplements Review, which includes our Top Picks among multivitamins based on quality, dose, and price.

Phthalates, PFAS in Women's Multis

February 17, 2026
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A recent study detected phthalates (plasticizer chemicals) and PFAS ("forever chemicals") in popular women's multivitamins. Should you worry? Get the facts in our Multivitamins Review, which includes our Top Picks.

Caution With Women’s Multi

February 12, 2026
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A women's multivitamin was reported to contain much greater amounts of vitamins than listed, which could pose health risks for some people. For details, see our Multivitamins Review, which includes our Top Picks.

Multivitamins & Blood Pressure

November 24, 2025
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New research reveals that a popular multivitamin may help people with poor diets lower their risk of high blood pressure — but for those already eating healthy, the effect could be the opposite. For details, see the Cardiovascular section of our Multivitamins Review, which includes our Top Picks among multivitamins.