How good is biotin for hair growth? Can it treat hair loss and thinning? How does it work in promoting hair regrowth and thickening? How much of the vitamin should you take daily for your hair? Here’s a guide on how to use vitamin b7 effectively for hair restoration with studies and user reviews, before and after photos , how to get best brand plus side effects.
How does Biotin help Hair Growth-Does it really Work?
- How does Biotin help Hair Growth-Does it really Work?
- Benefits-Why is Biotin Good for Hair? What does it do?
- Biotin for Hair Growth Results Before and After Pictures
- How much Biotin for Hair Growth & Loss -Men & Women
- Biotin 1000mcg, 5000mcg & 10000mcg for Hair
- Growth rate-How long does it take to see Results?
- Biotin for Hair Loss/ Regrowth & Thinning Reviews
- Choosing the Best Biotin Pills, Oil, Powder, Vitamins Brands for Hair
- Biotin and Zinc, Folic Acid & Niacin for Hair
- Biotin Hair Growth Side Effects
There are many hair growth supplements out there. Recently, biotin has been hitting the headlines as one of the top B vitamin that can aid in the growth and thickening of your locks. The B7 supplements come inform of pills, tablets or in some shampoos.
It is a fact that thinning hair is a sure deficiency sign of biotin, an essential vitamin. The whole idea that it is good for hair is derived from this fact.
How biotin and hair growth is linked is a very debatable question that has so far, no solid scientific facts to go by. There is still a lot of uncertainty on whether biotin can really make your hair grow faster and fuller. Some doctors still dispute this fact saying that there is no scientific basis to support this claim.
The clearest science-based explanation is based on the role of biotin in the human body. Vitamin B7 is vital to cell proliferation. When consumed, this B-complex vitamin reacts with cell enzymes and plays a vital part in producing amino acids, which are the building blocks of protein. Your tress is made up of keratin, which is a form of protein. This is simply why biotin a valuable resource in hair growth.
Biotin also helps regulate the functions of the sebaceous glands. Hair loss is one of the known symptoms of biotin deficiency which is quite rare. Therefore, eating foods that contain biotin helps to contribute to hair healthy growth.
Benefits-Why is Biotin Good for Hair? What does it do?
No surprise, biotin is good for not only hair loss but also almost anything to do with good hair. From growing long hair to helping you regrow lost hair, it is widely known that you can use biotin to thicken your hair, make it grow long and look shinier.
Take a look at most of the hair products that promise and deliver the best results for your hair. You will notice one little ingredient that seems to be stuck in there – biotin.
Shampoos for hair growth, conditioners for volumizing hair and hair growth regimens – they all contain the ingredient biotin. It tells one simple fact; that though there is no concrete evidence to support how biotin helps hair grow, it is definitely good for hair loss and hair regrowth.
There are probably very minor side effects of using biotin for hair loss treatment. Therefore, you can as well say that biotin is safe for hair loss in men and women.
Continued use of biotin results in healthier hair follicles translating into stronger, longer and fuller hair. There is reduced hair breakage meaning that hair will grow longer in a shorter period.
Another great benefit that comes with taking biotin supplements for hair growth other than increase in length and strength is great hair color since this vitamin replenishes your roots and follicles. These benefits for any type of hair including natural African American black hair, men’s and kid’s hair.
One thing you should know is that thinning hair and losing hair can be a normal part of ageing.
Age also makes hair become finer. However, according to WebMD, thinning of your hair may also be due to other causes or factors such as genes, chemotherapy treatments, overstyling of your hair,stress, thyroid problems etc.
Biotin definitely helps with hair thinning. As mentioned earlier, lack of biotin or biotin deficiency is a condition is usually identified by its symptoms such thinning of the hair. This therefore means biotin is good for hair since without it your hair will thin.
Biotin for Hair Growth Results Before and After Pictures
What results on hair growth should you expect when taking biotin for hair growth? Biotin hair growth results before and after are quite mixed. While most people report great results after using biotin for hair, it is important to note that biotin does not work in a matter of days. Patience and consistency is key if you really want to see some great results.
Due to the factors mentioned above, the reception and absorption of biotin in different people is quite different. It is recommended that one takes biotin consistently for about 4-6 months for best results. Here, are some of the before and after photos of people who have used biotin to grow their hair longer.
Results for men
Biotin black hair growth results
Biotin as a hair growth supplement does not seem to work better on hair depending on its color. As long as other determining factors are ruled out it is safe and may work right for black hair as much as it does for other hair colors.
How much Biotin for Hair Growth & Loss -Men & Women
Taking the right dosage is important when it comes to just about any pill or supplement for growing hair back after a bout of hair loss. But what is the right biotin dosage for men with hair loss problems? The truth is that you do not need a lot of biotin in your system to stop the loss of hair.
Your body probably produces enough by itself – just enough for your needs. However, when you want to treat hair loss in men and women, the right dosage becomes crucial.
The appropriate dosage of biotin for hair loss will depend on two important aspects of the person taking the pills. These are, your health condition and your age
Other factors that are thought to influence the amount include;
- How much water one takes in a day
- How much alcohol one consumes
- If on any antibiotic treatment
It is believed that while alcohol and antibiotics hinder the functions of biotin in the body, intake of adequate amounts of water could help the body adapt to the supplements
That said, how much biotin should you take for hair loss? What dosage will stop hair from falling off and disappearing? Will you experience any side effects if you overdose on biotin vitamins? In essence, there is no such thing as an ‘established dosage’ of biotin vitamin for hair loss problems.
Dietary amounts can be as much as you may want, or equally as low. The results will vary from one person to the other as we will see in the reviews below.
The daily intakes of biotin have, however, been set to the following limits for people who are trying to grow hair and do away with the problem of hair loss:
- 7 micrograms for children below 12 months
- 8 micrograms for children between 1 and 3 years
- 12 micrograms of biotin for children between 4 and 8 years
- 20 mcg for those aged 9 to thirteen years
- 25 mcg for ages fourteen to eighteen and finally
- 30 mcg for adults above 18 years
These limits have been set by the Institute of Medicine.
There are no dietary limitations of biotin since it is thought to be safe even when taken in large doses. However, this is not the case for everyone. Some people have had terrible experiences with high doses.
The Mayo Clinic’s dosage recommendation for adults is between 30-100 mcg per day of biotin. On the other hand, The Institute of Medicine’s Food and Nutrition Board recommends that adults should get 19.30 mcg of biotin per day. The dosages range according to your age, and if you are actually biotin deficient or not.
Biotin 1000mcg, 5000mcg & 10000mcg for Hair
Which amount of mcg works fast? 1000 mcg or 5000mcg or 10000 mcg? Some individuals claim that as little as 5 mcg biotin hair growth 2 weeks works while others claim that taking large doses 5000-10000 mcg produces fast results.
Many people claim to have grown their hair longer and thicker while using 5000mcg of biotin daily taken in two halves – in the morning and evening. However, this does not seem to work for everyone.
Since this does not seem to work for everyone, it is advisable to start at a lesser dose say 2500mcg and make a gradual increase as you document your progress on photos until you get to the amount that works specifically for you.
Is biotin 1000 mcg the best for hair growth? A significant number of individuals (especially those who lack sufficient biotin in their body) have reported that this specific biotin supplementation has greatly helped them regrow their hair.
This is just anecdotal evidence meaning that there is not enough scientific information to back up these reports. But if it has worked for someone, it might also work for you.
It is however, recommended that you should not exceed 10000mcg per day. Do not attempt to take this dosage especially if you have not tried the smaller dosages.
Be it 5000 mcg or 1000 mcg supplements, results seem to differ from one person to the other due to different metabolism rates and levels of activity.
Growth rate-How long does it take to see Results?
The rate at which your hair grow will grow and thicken when taking biotin may vary from person to person. However, there’s no rate that has been set as standard.
Most users have reported that biotin takes 2-3 weeks to start showing results. For some people it may up to six months or more. For others it will take forever meaning that they wont see results.
Note that results for using biotin are mixed... they are not clear. Though it does cause hair to become stronger at the shaft while reducing hair loss in the process. The stronger your hair, the better the chances of it growing longer
Biotin for Hair Loss/ Regrowth & Thinning Reviews
There are a few studies that support biotin hair growth remedy
According to the European Journal of Paediatric Neurology, children who take certain anti-epileptic drugs (AEDs) may suffer hair loss as a secondary effect. This hair loss might be treated with biotin supplementation. The medication may cause biotin deficiency, and therefore b7 supplementation improves hair back to normal levels.
According to The Journal of Clinical and Aesthetic Dermatology, Biotin and Zinc supplementation safely and effectively promotes significant hair growth in women with temporary hair thinning.
Ablon Skin Institute Research Center and the University of California, concluded that women who suffered with thinning hair had great success with hair growth when taking biotin.
“Many supplements, including biotin and folic acid, are said to help grow and thicken hair. In studying these different supplements, the findings have been mixed”. American Academy of Dermatology
Other than the studies, there is anecdotal evidence that suggests biotin may have a couple benefits for your mane. Below are some of the customer testimonials and reviews on the use of biotin to grow long, healthy hair.
Reviews Ratings of biotin products for growing hair long: Biotin products are highly rated. Average rating of all brands is at 4 stars out of 5. More than 50 percent of buyers stated that they would buy again.
Reviews at WebMd.com rate biotin for hair supplements at 3.4, 4.4, and 3.5 out of 5 stars based on effectiveness, ease of use and satisfaction respectively. Here are some of the testimonials we came across while reviewing this product.
“I take 5000mcgs daily (with food.) So far I have no brand preference, (though I don’t recommend Spring Valley (walmart) brand, it did absolutely nothing for me and my hair started to fall out massively again) [Makeupalley]
“Biotin has worked wonders for me! My hair was very damaged from regular coloring and since I have been taking biotin my hair is thicker and growing very fast. My nails are the strongest and longest they have ever been! My skin is also looking better. I have had no bad side effects. I have switched between the 5000 and 10000 mcg pills (whichever is on sale) and have had great results for the la ….” [WebMd]
However, it should be noted that biotin does NOT work for everybody. The supplements may not work for you because;
- Cheap and Poor quality with insufficient amount of biotin in each capsule/pill or tab
- Some people are allergic to biotin. At the same time ingredients that come with the biotin supplements can be allergic.
Therefore, you should consult your doctor to rule out health conditions that could put you at a risk of developing unpleasant side effects.
Pregnant women and children should be well advised before starting any biotin regimen meant for hair growth.
Choosing the Best Biotin Pills, Oil, Powder, Vitamins Brands for Hair
There are many forms and brands of biotin pills/tablets for hair growth. All these forms are well tolerated with an exception of those with difficulty in digesting hard capsules or tablets. Liquid gel supplements are the easiest in digestion and are preferred by many users. These include soft gel capsules or liquid capsules, hard gel capsules and vitamin tablets.
Here ideas to choose the best biotin hair treatment
Do your research
Consult widely. The best information can be obtained from your doctor. If you are too busy to see your doctor, go online and find some info. The internet is a great resource but beware of websites promoting fake and poor-quality products.
Check Ratings and Reviews from reputable online stores
Check authoritative websites that allow users to rate and review products. A good example is Amazon. If there are thousands of positive reviews and 4 or 5-star ratings, then the possibility of it being an effective product is very high. However, beware some manufacturers pay users so they can give positive reviews. Focus on reviews from verified non-biased buyers.
Opt for Biotin supplements with Natural Ingredients.
Biotin supplements with natural ingredients are the best. Check on the label for details like gluten-free, preservative-free, and non-GMO etc.
Be Cautious of Cheap Biotin Supplements
Cheap is expensive…! If it is very cheap, then it must have been made from artificial ingredients that may damage your hair and scalp and even worsen hair loss. Never sacrifice quality for affordability.
Top Biotin Tablets/Pillls/Supplements for Hair
Some of the most popular biotin pills brands for hair growth include;
- Incite Nutrition Biotin Hair and Nail Food Supplement
- Natrol Biotin Maximun Strength 10000mcg
- Natrol Biotin Tablets 1000mcg
- Sports Research High Potency Biotin
- TOBIAS Optimum Phytoceramides Plus Biotin, Collagen, Hyaluronic Acid & Silica
- Island’s Miracle Pure Biotin Ultra Vitamins for Hair Growth
- Zenwise Labs Hairgrowth Biotin Vitamins + DHT Blocker
- Spring Valley Biotin
- Now Foods Biotin
- Spring Valley Biotin
- Amazing Nutrition Biotin
- Nature’s Bounty Super Potency Biotin Soft Gels, 5000mcg
- Solgar Biotin Vegetable Capsules, 5000mcg
Pure Biotin oil for hair growth
Biotin is a major ingredient in many hair products like oil and shampoo. Hair oil with biotin has moisturizing properties that make it good for dry, thin hair. This helps to restore hair strength and sheen. This, alongside other safe hair practices like cleaning and regular trimming will help you grow hair longer and healthier
Unfortunately, a pure biotin oil for hair growth does not some seem to exist in the market as per now. Most people mix other oils with biotin.
Biotin Powder, Topical Cream & Shampoo for Hair
Based on how biotin works for your hair, crushing the pills to create powder or applying it as a topical cream will not be of much significance. How it helps hair when topically applied is not yet clear. Some argue that biotin cannot be absorbed thorough your skin or scalp.
One study, concluded that biotin can be absorbed through both normal and dermatitis-affected human skin. However, this study had nothing to do with hair.
Recommended reading: Biotin and Collagen Shampoo for Hair growth, does it work and top brands
Biotin and Zinc, Folic Acid & Niacin for Hair
Biotin and zinc
Zinc is known to play a role in your health. It is believed that zinc deficiency actually can lead to weakening keratin-the protein structure which the hair follicle is made of. This eventually can lead to hair shedding, thinning and loss.
Further Reading: Zinc for hair loss
Folic acid or biotin for hair growth
Folic acid is another vitamin thought to be good for hair growth. Here is detailed article on folic acid for hair and reviews when compared to biotin
Niacin and biotin
Just like biotin, Niacin (Vitamin B3 or nicotinic acid) is water-soluble vitamin that is important for your hair. It is known to dilate the blood vessels which facilitates improved blood circulation. This process in turn nourishes your scalp and hair follicles.
Further Reading: Niacin for hair and other health benefits
Biotin Hair Growth Side Effects
Below are some of the know bad effects of biotin.
- Skin eruptions/breakout
- Itchiness of the skin
- Rash and
- In extreme cases, eosinophilic pleuropericardial effusion.
For more on the general safety and dangers of check this: Detailed biotin side effects article
While biotin can be very beneficial for hair growth, it is not a guarantee taking biotin will be an instant fix for your hair growth. As mentioned earlier, there is just not enough scientific evidence to prove that biotin supplementation can improve hair loss. It’s important to understand why you are experiencing hair loss in the first place, it may be something that needs to be addressed a different way before trying to supplement with biotin. Do remember to consult your doctor.
More Interesting Biotin Information
- Biotin for Weight Loss/Gain
- Biotin for Beard Growth
- Benefits of Biotin for Skin-Does it Cause Acne?
- Benefits of Biotin for Nails, Dosage & Reviews
- Benefits of Biotin for Dogs, Horses and Cats
- Foods with/ Rich/High in Biotin
- Biotin Dosage for Nails, Hair Adults, 5000mcg, Overdose, How Much Biotin is Too Much – Side Effects
- Biotin Supplement Reviews
- Top Biotin Gummies Reviews
- Nature’s Bounty Super Potency Review