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Biotin, also known as Vitamin B7 or vitamin H, is a part of the family of complex B vitamins. It is found in food sources such as beef liver, bananas, eggs, sunflower seeds and sweet potatoes. Though it helps your body convert food into energy and is involved with nerve function, it is also known to have a positive effect on hair, skin, and nail growth. For this reason, many men and women struggling with early hair loss use biotin supplements to avoid hair loss.
The best biotin supplements can help you achieve fuller, thicker hair, but biotin isn’t just a home remedy for hair loss.
“Many doctors rely on biotin supplements as a preferred treatment to enhance hair growth,” says hair loss surgeon Dr. William Yates, who is board-certified with the American Board of Hair Restoration Surgery. “I don’t prescribe biotin unless someone has a documented deficiency,” he says.
Biotin is one of our favorite tools to fight hair loss, and multiple SPY editors have used biotin products personally. The best biotin supplements for hair loss come in many forms — gummies, tablets, capsules, and powders — and we’ve gathered our favorite options below. First, we’ll answer some frequently asked questions about this popular hair loss fighting vitamin.
FAQ: Biotin for Hair Loss
Do biotin supplements for hair loss work? Symptoms of biotin deficiency can include skin rashes, hair loss, and brittle nails, which is one reason so many people (and healthcare professionals) believe that biotin supplements can have a positive effect. However, there are only a few studies to support those claims so far. The National Institutes of Health states that there need to be further studies to determine the true efficacy of supplementation for improving hair, nail, and skin health among healthy people.
That being said, anecdotal evidence abounds, and biotin supplements for hair loss are extremely popular. SPY’s Site Director Tim Werth, who takes his hair very seriously, says that he has personally witnessed biotin supplements lead to less hair in the shower drain and fuller, thicker hair.
How much biotin should you take? The recommended dosage for adult women is 25 mcg and for adult men 30 mcg. There isn’t currently data that states how much the typical American consumes; other western populations average about 35–70 mcg daily. “Biotin is only beneficial if you have a true biotin deficiency; however, that is rare,” says Yates. “Taking biotin in excess of the body’s needs doesn’t appear to be harmful because the body eliminates what it doesn’t need if taking a supplement,” he says.
Should I take biotin? Before taking this or any other supplement, you should speak with a healthcare professional to determine what is best for you. Additionally, it is vital to inform your physician that you are taking this supplement because the FDA notes that biotin can interfere with “certain lab tests and cause incorrect results that may go undetected.” Furthermore, while supplements can sometimes fill in the gaps of your diet, they are not meant to replace food or a healthy diet.
How much do biotin supplements cost? At the low end of the spectrum, you can buy bottles of 130 biotin capsules for just $9, or $0.07/capsule. At the higher end, premium supplements and powders can cost $30 per order, and you shouldn’t need to pay more than that (unless you feel like wasting money).
What kinds of biotin can you buy? As mentioned above, these supplements come in gummies, powders and traditional capsules. Often, these vitamins are combined with other ingredients for supporting hair growth such as collagen or Vitamin C. You can find biotin supplements either combined within multivitamin/multimineral supplements, with other B-complex vitamins or as a stand alone ingredient.
The Best Biotin Supplements for Hair Loss
Below, you’ll find our favorite biotin vitamins and supplements. Many of these products come from brands that health-conscious readers will already be familiar with such as Hims, Nature Made, Vital Proteins and Amazon Elements.
1. Amazon Elements Biotin
We’ll let you in on the health world’s best-kept secret: more expensive doesn’t always mean higher quality. Like other common vitamins, biotin is not a difficult ingredient to produce, and so we recommend buying affordable biotin supplements for hair loss. Amazon Elements Biotin costs just $9 ($0.07/capsule) for a 4-month supply. Each bottle contains 130 vegan capsules, and each capsule contains 5000mcg of biotin.
2. Hims Biotin Gummies
BEST BIOTIN SUPPLEMENTS FOR MEN
Hims specializes in creating products that support men’s health, and their hair loss biotin gummies are a must-have for guys fighting against a receding hairline. This multivitamin contains the active ingredients of biotin, niacin, vitamin A, vitamin B6, B12, C, D and E. They are made without gluten, soy, artificial colors or artificial sweeteners. You can choose to buy these as needed or opt for their subscription program. Subscription services are always great as you can set it, forget it, and often enjoy a discount in the process.
3. Vital Proteins Biotin Beauty Boost
BEST BIOTIN SUPPLEMENTS FOR WOMEN
Vital Proteins is a relatively new health brand, but they’ve become extremely popular in recent years because of their premium products that support a variety of common health issues. The brand’s popular Beauty Boost is a plant-based supplement that contains plenty of “biotin and vitamin C – two key ingredients that help to promote collagen synthesis.” Take two of these capsules each day and give your body 500% of the daily recommended dosage of biotin.
4. Solgar Biotin
If you are looking for a biotin-only supplement, then this is the straightforward option for you. These Solgar biotin tablets contain 300 mcg of biotin. The tablets are non-GMO, certified gluten-free and are also made sans wheat, dairy, soy, yeast, sugar, sodium, artificial flavors, sweeteners, preservatives and colors. Plus, they are suitable for vegans.
5. OLLY Ultra Strength Hair Softgels
One soft gel of Olly’s is made with 3000 mcg — 10,000% of the DV — of biotin. However, your body will also love the included vitamin D, B12, folate, zinc, copper, keratin, amla fruit extract, and silicon. It is lightly flavored with strawberry, contains zero sugar, is gluten-free and has no artificial flavors or coloring.
6. Life Extension BioActive Complete B-Complex
Life Extension’s complete B-complex vegetarian formula contains Thiamine (B1), Riboflavin (B2), inositol (B8), niacin, folate, biotin, vitamins B6, B12, Pantothenic acid, calcium, and PABA. The label recommends that each serving is taken with food, or as recommended by a healthcare practitioner. Remember, taking vitamins with food often minimizes getting an upset stomach and can help with absorption.
7. Nature Made Biotin
Nature Made soft gels contain 1000 mcg of biotin — 3333% of the DV. The product is gluten-free, has no synthetic dyes and artificial flavors. The label recommends that you take it with water and food. If you already take one of Nature Made’s other popular supplements or multivitamins, then this product is a simple addition to your diet.
8. Mykind Organics Garden of Life Vegan Collagen Builder
COLLAGEN + BIOTIN
Mykind vegan collagen hair supplements are formulated with an organic food blend that includes sesbania, raspberry, cherry, ginger root, broccoli, blueberry, turmeric, pomegranate, green and rooibos tea. They are certified USDA organic, non-GMO project verified, vegan-certified, gluten-free certified and kosher-made. Collagen and biotin can be a potent combination to support hair health, and this is one of the best organic biotin supplements available.
9. NOW Solutions Vegan Biotin Supplements
Each serving of Now’s vegetarian capsules is made with ingredients such as hyaluronic acid, vitamins C and E, Zinc, copper and manganese. It is GMP Quality Assured. A Good Manufacturing Practice (GMP) certification means that certain quality standards have been met.
10. Nature’s Bounty Optimal Solutions Advanced Hair, Skin & Nails Jelly Beans
FOR HAIR AND SKIN HEALTH
If you are looking for a little flavor in your vitamins, the Nature’s Bounty Optimal Solutions Advanced Hair, Skin & Nails Jelly Beans vitamins are a solid option. They contain mixed berry, strawberry, and watermelon flavors — still, this non-GMO vegetarian biotin supplement has no artificial flavor or sweetener, but each serving has 3 grams of sugar. In addition to 6,000 mcg of biotin, it also contains 50mg of keratin — which Dr. Yates says is what your hair shafts are made of. These jelly bean vitamins also include vitamins A, C, and E.
11. NATURELO B Complex
For those who want to get all your B vitamins in one shot, Naturelo B Complex supplements have you covered. This plant-based supplement is made with a vegan and vegetarian-friendly formula and has a mix of organic fruits and vegetables like apple, broccoli, blueberry, kale, carrot and cranberry. It includes thiamine (B1), riboflavin (B2), niacin (B3), pantothenic acid (B5), biotin (B7), inositol (B8), folate (B9), B6 and B12. Additionally, it contains choline, PABA, and CoQ10. It is non-GMO, gluten free. It does not contain soy, dairy, yeast, eggs, nuts, caffeine, preservatives, coloring, or flavoring. It is also third-party verified and lab tested for purity.
Vital Proteins Collagen Peptides Powder Supplement
While these are not biotin supplements, they are a great option to consider if you’re worried about thinning hair, a receding hairline or hair loss. Just like biotin, collagen is commonly taken to support hair health, and this Vital Proteins product contains a potent mix of hyaluronic acid and collagen. According to Vital Proteins, “Collagen Peptides helps improve hair strength and support healthy hair, nails, skin, joints and ligaments and tendons.” Simply add 1-2 scoops of this collagen powder to a drink of your choice.