Our registered dietitian put 17 vitamin D supplements to the test — these eight options from brands like Nature Made and ...

purity, and safety. “Vitamin and mineral dosing varies by age, so check the label carefully to ensure you are selecting an appropriate product for your child,” she adds. Ultimately ...

"Vitamin D is essential for many processes in the body ... Third-party testing (meaning an outside company checks the product ...

Like other supplements from HUM Nutrition, this vitamin D supplement is sustainably sourced, triple-tested for purity, and evaluated for potency by third-party labs. Not only that, but HUM ...

GI symptoms, including nausea and diarrhea. Having low levels of B12 can cause fewer red blood cells to reach your digestive ...

Look for supplements that have been third-party tested to ensure quality and purity. The dosage of vitamin B complex supplements can vary widely. Make sure to choose a supplement that provides the ...

Do keratin supplements work to improve your nails, skin, and hair? A dietitian put them to the test for 30 days to find out.

Caroline Igo (she/her/hers) is a wellness editor and holds Sleep Science Coach and Stress Management certificates from the Spencer Institute. She received her bachelor's degree in creative writing ...

“Current prenatal multivitamins and minerals labels are misleading with the potential to harm pregnant persons and fetuses ...

From vitamin A, C and D to essential nutrients like iron and collagen, supplements can be the answer to vitamin deficiencies. Doctors often recommend vitamins and supplements to help with ...

Vitamin C and zinc are fundamental nutrients ... and undergo rigorous testing to ensure purity and potency. While the Elderberry flavor may not be for everyone, we found it to be pleasant and ...

Vitamin supplements are not regulated by the Food and Drug Administration, so the onus is on companies to make the ...