Excess biotin is flushed from the body in urine, not transferred straight to our hair as supplements promise.

Coconut oil is neither "pure poison," as one epidemiologist called it, nor a life-changing elixir. But it sure does taste great and make hair smooth.

However, the same benefits can be achieved by massaging and icing one's face.

Many influencers endorse drinking lemon water to aid weight loss, but research doesn't agree.

Putting pelvic muscles under the strain of constant contraction can lead to pain, bowel strain, and even discomfort during intercourse.

Research does not quite support ACV's weight-loss elixir status in wellness-blog world.

Activated charcoal can be helpful when ingested in the event of poisoning or overdose, but regular consumption does not carry the same benefits.

Antioxidants do have health benefits -- but in high amounts, their effects can backfire.

A new twist on the age-old girdle, these sweat-and-slim weight loss belts can actually cause health problems.

Better heart health is the most-established benefit of omega-3 supplements -- but the nutrient holds plenty of promise in other areas.

Though side effects are minimal, experts still suggest using teeth bleaching products under the guidance of a pro.

The more specific the shampoo's purpose, the more likely it's just marketing speak.

Most of the health benefits attributed to CBD oil online are wildly untrue.

Like most fad diets, keto come with a trade-off.

Despite the buzz, there's still no scientific evidence to support this trend.

And even if you're unhealthy, probiotic drinks might not contain the bacteria you need.

Surprisingly, this is one fad that has (some) evidence to back it up.

An investigation of the green powder that has taken over the world. And my tiramisu.