Table 3 lists label claims for ephedra content and compares claims for (-)-ephedrine and total alkaloid content with the amounts determined by HPLC. Only 13 of the 20 supplement labels indicated ...

Creatine is considered safe for healthy people, but it might not be the right choice for everyone. For example, it might ...

Assay of 20 ephedra-containing dietary supplements showed that alkaloid content often differed markedly from label claims and was inconsistent between two lots of some products.

Scientists have uncovered 15,000-year-old medicinal herbs, shedding light on Stone Age health practices that echo today’s ...

These include magnesium glycinate, magnesium malate and magnesium sulfate, which are often found in dietary supplements. Before you buy a magnesium supplement or any dietary supplement ...

Although adding some fiber-rich foods like lentils and chia seeds can help you add some fiber, you can also take fiber supplements to increase your fiber intake and keep your digestion on track.

We also appreciated that this supplement does not contain any stimulants, caffeine, or ephedra, which can cause jitters or other unwanted side effects. One thing to keep in mind is that this ...

Even though medication is frequently used to treat this condition, an increasing number of people have begun to favor natural supplements as a safer alternative without side effects. In this ...

Supplements for muscle growth (often called "ergogenic aids") may be used to help you "bulk up," improve athletic performance, or minimize aging-related muscle loss. Some supplements, like collagen, ...

From colostrum and creatine to lion's mane, it feels like every few months there's a buzzy new supplement and ensuing debate over whether it works. But another equally important question — the ...

Vitamins and supplements can play an important role in your overall health and wellbeing. But knowing when they are needed and how much to take can be confusing. Here you will find expert guidance ...