Medically reviewed by Kristie Reed, PharmD Creatine is a popular supplement used to increase muscle size and strength. The ...

Vitamin B12 is typically well-tolerated, but in very rare cases, there are serious side effects to be aware of. Learn more about them here.

Medically reviewed by Kristie Reed, PharmD Protein powder can be a convenient way to boost your daily protein intake, but it ...

What happens if your body has too much vitamin B12? Read on to find out the dangerous side effects of having excessive levels ...

While they may be beneficial on their own, taking these supplements together could hinder absorption or be outright unsafe.

Androstenedione is one of those supplements that was peddled to athletes for years as a quick path to bulging muscles and high testosterone levels, but it comes with some serious side effects. Also ...

“Practical advice would be: If you’re taking iron, do it at least one to two hours away from coffee. Vitamin C can help ...

Flaxseed Powder is increasingly being recognized as a superfood because of its nutrient rich content. Here’s what ...

Creatine supplements are used to boost athletic performance and may have benefits for women in perimenopause. Potential ...