HomeHairBiotin For Hair Growth: Dosage, Results, And Side Effects

Biotin For Hair Growth: Dosage, Results, And Side Effects

Using biotin for hair growth is widely known lately as biotin has become a significantly popular solution for hair loss. You can easily find biotin for hair growth products everywhere and it’s also found naturally in some food.

Biotin is vitamin B7 and also known as vitamin H. It’s responsible for turning carbohydrates, protein, and fats into energy. All B vitamins are water-soluble which means that the human body can not store it so you should eat small amounts of biotin daily.

Biotin maintains healthy hair and improves the production of keratin in the human body. Keratin is a fibrous structural protein that makes up skin, hair, and nails. However, researchers don’t know exactly the role biotin plays in hair growth. 

Biotin For Hair Growth : Dosage, Results And Side Effects

The Journal Of Clinical And Aesthetic Dermatology published
study that revealed a self-perceived improvement in hair growth in women with thinning hair after 90 to 180 days of treatment.

In a 2015 study, women with thinning hair took the marine protein supplement MPS that contains biotin twice a day for 90 days. Researchers took also images before and after the study of the affected areas on women’s scalp. The result was women who took the supplement find a significant increase in hair growth and also less hair shedding.

Another study in 2016 showed that women who complain of hair loss had a biotin deficiency. The researchers assure that you shouldn’t take biotin supplements without consulting with a doctor.

Drinking alcohol excessively, smoking, eating raw eggs which contain avidin, a protein that impairs the absorption of biotin can lead to biotin deficiency. Also, breastfeeding, pregnancy, and antibiotics can contribute to biotin deficiency.

Biotin For Hair Growth : Dosage, Results And Side Effects

Biotin Deficiency Leads To :

  • Hair loss. 
  • Skin rash.
  • Nausea.
  • Muscle Pain and Cramps.
  • Memory Problems.
  • Mood Swings.

Biotin found naturally in :

Healthy food contains biotin naturally

Daily Recommended Dosage 

Biotin For Hair Growth : Dosage, Results And Side Effects

The U.S. Food And Drug Administration doesn’t have biotin daily recommended dietary allowance because biotin deficiency is rare.

 It’s recommended for you to take biotin supplements if you have a biotin deficiency.

The recommended dose for infants who are born with biotin deficiency is 10-30 micrograms per day.

Individuals over 10 years should have between 30-100 micrograms per day.

Pregnant or breastfeeding women may have higher levels of biotin supplements.

Biotin Possible Side Effects 

A beautiful girl with healthy hair

The Mayo Clinic reports that there are no side effects if you take up to 10 milligrams each day of biotin supplements. 

Biotin is water-soluble and any increased intake will flush out through urine but biotin supplements can cause some side effects such as :

Finally, If you notice any changes after taking or increasing biotin intake, you should see a doctor.


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