Now the data seems to be more plentiful, though still murky. Collagen supplements appear to be safe to take and somewhat effective, depending on what problem you’re trying to solve, what type of ...

Put down the pill bottle. Turns out, you can get too much of a good thing when it comes to certain vitamins and minerals. And the consequences can be way more serious than an upset stomach.

Below, explore expert advice on how to support the digestive system with 11 of the best vitamins and supplements for gut ... such as powders, capsules and tablets. Prebiotics are fibers that ...

There are 500 or 750 mg capsules or chewable tablets, and 100- or 200-count options. NOW is one of the most affordable brands on the market for supplements. This GABA supplement is both ...

This all happens before your doctor can prescribe them. Now let's move to supplements. These herbs and vitamins are treated like food, so they don't have to be tested. They are self-regulated by ...

Here are the best vitamins and supplements for your eyes ... The American Optometric Association recommends 40 to 80 mg a day to slow the progression. These carotenoids can also slow the ...

Healthy hair, nails, and skin require sufficient nutrients, including vitamins A ... 150 mcg (429% DV), choline 55 mg (10% DV), iron 8 mg (30% DV), iodine 200 mcg (69% DV), magnesium 32 mg ...

To determine the best iron supplements available, the Forbes Health editorial team consulted a panel of four accredited experts who provided their top picks and why they recommend them.

Creatine is one of the most popular sports supplements on the market ... Optimum Nutrition creatine capsules are sold in three bottle sizes: 100-, 200- and 300-count.

Mindbodygreen, Ritual, and NOW are some of the best brands for vitamin D supplements. Price listed is per month. Care/of, a vitamin subscription service, sells capsules containing 25 mcg (1,000 IU ...