Ephedrine operates primarily by stimulating the central nervous system. It enhances the release of norepinephrine, a neurotransmitter that plays a significant role in the body's fight-or-flight ...

If you need more B vitamins, Nordic Naturals, Thorne, and Klean Athlete all offer quality supplements. See what else our dietitians recommend, and learn if a B complex supplement is right for you.

Not everyone needs to take a probiotic supplement, but if you and your healthcare team decide that you may benefit from one, there are many excellent products on the market. This article features ...

Supplements can help fill in the gaps. Before you start taking anything, you should speak with your doctor first. Your eye doctor can also provide insight into your eye health during your regular ...

Shopping for a multivitamin has crossed the line from being confusing to becoming mind-bending. On a recent visit to a CVS store in the New York City area, our reporter counted no fewer than 50 ...

Expert Rev Cardiovasc Ther. 2012;10(3):387-395. Patients on bedrest will continue to have OH despite other treatment measures. Time out of bed – at least sitting – is preferred. Exercise and ...

However, most people can take the majority of these supplements. Ideally, there should be different formulations tailored to different genders, ages, and other factors. If you’re attempting to ...

In patients with OH with no apparent reversible cause, there is now established evidence to support the use of several different management strategies. In addition to the use of nonpharmacological ...