What Does Vitamin B12 Do?

One of the eight B vitamins, vitamin B12 is essential to many bodily functions. It helps with the metabolism of every cell in the body and is necessary for the…

Is Melatonin Safe? Here’s What You Need to Know

While melatonin is generally considered safe, there are some potential side effects associated with taking this supplement. Table of Contents: What Is Melatonin? How Does Melatonin Work? Why Is Melatonin…

How Much Caffeine Is in a Cup of Coffee?

A typical 8-ounce cup of brewed coffee contains 95-200 milligrams of caffeine (1). That means that one small cup of coffee can have as much as twice the amount of…

Can You Overdose on Melatonin?

So why is it that taking too much of this seemingly harmless supplement can be so dangerous? Well, it all has to do with how melatonin works in the body.…