Important Precautions To Keep In Mind When Taking Biotin Supplements

Have you recently discovered biotin and decided that it’s a useful supplement for you to take? You’re not alone, many people take advantage of additional biotin in their diet every day. That being said, this doesn’t mean that you don’t need to be cautious when introducing biotin supplements into your diet.

These are some of the important precautions to keep in mind when taking biotin supplements and why you should remain cautious.


One of the most important things to take into consideration when taking biotin supplements is dosage. Taking the correct dosage of biotin is very important. Taking too little could mean that you don’t feel the effects of the supplement, whilst taking too much could lead to you suffering from side effects.

In general, you should take only one pill each day and take it with a meal. Your body isn’t used to an increased measure of biotin, so start with a minimum dosage.For first time users, start with around 1000 mcg or less and study how your body reacts to the supplement. You can increase this dosage as time passes.

Water Intake

You’re likely already aware of the importance of drinking plenty of water. However, water intake becomes even more important when taking biotin supplements. Biotin is a water-soluble vitamin, which means it needs lots and lots of water to work.

When taking biotin, you generally can’t drink enough water. The recommended water intake is at least eight glasses, or two litres each day. However, if you drink more, you’ll notice the effects of biotin to be greater.

Not drinking enough water with your biotin supplements may also lead to side effects.


It’s worth remembering that the rules around taking biotin supplements are slightly different during pregnancy. This is because you have another person inside of you and you need to take them into consideration too.

If you feel you need additional biotin during pregnancy, you should first consult your doctor. However, generally, it is best to avoid biotin supplements during pregnancy.

You should also consult with a doctor before giving biotin supplements to children.