Dull strands, flaky scalp, or sudden shedding? Experts break down how vitamin A affects hair health, how much you really need ...

Below, we break down the main types of vitamins you might take in supplement form, and the ideal times to take them, ...

Although each formula claims to be exceptional in its own right, not all of them have managed to live up to their bold ...

In April, two unvaccinated children 5 infected with measles died in Texas amid an outbreak that has grown to more than 740 ...

Vitamin B12 is an essential nutrient. Here are the best food sources of vitamin B12, as well as fortified alternatives for ...

Scroll through Instagram or TikTok, and you’ll likely spot influencers sipping carrot-packed smoothies or piling their plates ...

Capra Biosciences has developed a novel method of producing retinol using microbes fed on industrial side streams in novel ...

Lizards, zebrafish, salamanders and tritons can regrow a tail, a fin, or even an entire limb after amputation. Cut a planarian into pieces, and you will end up with a bunch of them. Researchers at the ...

Consumers are frequently looking for natural treatments for acne and vitamin a has been of interest for a long time. Accutane is essentially a synthetically modified version of vitamin a and although ...

Vitamin patches are a cute new way to take supplements. Doctors weigh in on how they work and whether they're more effective than oral supplements.

Whitman said a cow needs to be able to deposit vitamin A into her colostrum. For a pregnant cow, she needs about 1,300 international units of vitamin A per pound of feed intake.

Discover essential vitamins A through K, their health benefits, and the best natural food sources to boost your immunity and overall health. Learn how to prevent deficiencies for a healthier life.