Products are independently selected by our editors.
We may earn an affiliate commission from links.
From luxurioushair oilsandmasks, to spas dedicated entirely to scalp healthits certainly the era of healthy tresses.

Yana Iskayeva
But can a megadose of biotin really lead to Rapunzel-like growth and length?
Vogues Guide to the Best Biotin Supplements
Well, the answer isnt so clear-cut.
Most importantly: Chat with your doctor before adding any new supplement to your regimen.

Certain medications can lead to relative biotin deficiencies as wellmost commonly anti-seizure medications.
Does biotin really help hair and nail growth?
But the science isnt as clear-cut, says Hernandez.

How much biotin should you take each day?
While these can be beneficial to some individuals, it can be unnecessary for others.
What is the best form of biotin to take?

In general, its best to get biotin by eating a well-balanced diet.
What are the side effects of taking biotin?
Most commonly affected tests are thyroid tests and heart attack marker tests.

Consider what purpose this supplement will serve in your well-being journey.
Are you trying to support healthy nail growth?
Bridge a nutritional gap?

For one, look for third-party testing and a decent amount of clinical research to back them.
Meet the experts


