More than 30 percent of multivitamins tested recently by ConsumerLab.com contained significantly more or less of an ingredient than claimed, or were contaminated with lead, the company reports.

More than 30% of multivitamins tested recently by ConsumerLab.com contained significantly more or less of an ingredient than claimed, or were contaminated with lead, the company reports.

NEW YORK (Reuters Health) - Among 21 multivitamin products for adults and children independently selected and tested by ConsumerLab.com, problems were found with more than half -- including ...

Consumers Cautioned to Be Aware of Side Effects with High Dose Products — WHITE PLAINS, NY — ConsumerLab.com announced today that all but one of the twenty-one products analyzed in its B Vitamin ...

SALT LAKE CITY, Oct. 16, 2025 /PRNewswire/ -- USANA (NYSE:USNA), a global leader in cellular nutrition, is bringing a little more sunshine to wellness. Its top-rated Vitamin D supplement has ...

GREENSBORO, N.C. — If you’re pregnant or trying to get pregnant, a prenatal vitamin is important. "Without supplementation during pregnancy, maternal vitamin levels can drop, which can increase the ...

SALT LAKE CITY, Oct. 16, 2025 /PRNewswire/ -- USANA (USNA), a global leader in cellular nutrition, is bringing a little more sunshine to wellness. Its top-rated Vitamin D supplement has officially ...