

✨ Unlock your glow-up with every softgel! 🥥
Sports Research Biotin 5,000mcg combines high-potency Vitamin B7 with organic coconut oil in vegan, non-GMO veggie softgels designed to support healthy skin, hair, and nails. Manufactured in cGMP-compliant US facilities, this gluten and soy-free formula offers a clean, once-daily boost to your natural keratin synthesis and energy metabolism.













| ASIN | B00IOZWC2M |
| Best Sellers Rank | #1,404 in Health & Household ( See Top 100 in Health & Household ) #7 in Vitamin B7 (Biotin) Supplements |
| Customer Reviews | 4.6 4.6 out of 5 stars (97,330) |
| Date First Available | February 28, 2014 |
| Department | womens |
| Is Discontinued By Manufacturer | No |
| Item model number | SP_01138 |
| Manufacturer | Sports Research |
| Product Dimensions | 2.13 x 2.6 x 2.2 inches; 2.72 ounces |
S**R
Great Product!
Very effective for improving nail quality, growth, and hair.
V**Z
Biotin suplement
Excellent biotin supplement! High quality and easy to take. I’ve noticed stronger hair and nails after a few weeks of use. Love that it’s vegan, non-GMO, and made with clean ingredients. Great value and highly recommended!
T**E
Clean biotin that actually supports hair growth — no breakouts
I chose this biotin specifically for hair strength and reduced shedding, and I’m really happy with the quality so far. The dose is strong, but what matters is how clean it feels. No stomach upset, no weird side effects, and (importantly for me) no skin breakouts, which I’ve had with other high-dose biotin brands. Sports Research does a great job with formulation — simple ingredients, good absorption, and easy to take daily. I’ve noticed my hair feels stronger and less brittle, especially when combined with proper nutrition. If you’re dealing with hair thinning, breakage, or slow growth and want a reliable biotin from a brand you can trust, this is a solid choice.
B**S
Hair/Nail/Beard Benefits/Causes Headaches
I've been taking these for a month and a half now, and although I haven't been tracking my hair growth, I have noticed that my nails are thicker and stronger, which shows me that it is clearly getting into my system. I do not feel that my nails are growing quicker than before - I'm not needing to trim them more often than usual or anything, which is totally fine by me, because I started taking these in hopes of better hair health. I've been getting headaches recently, but I cannot pinpoint the exact cause of my headaches. I'm not sure if others have had headaches as a side effect, so, I just wanted to mention that in case someone else has also experienced that. I should also add that my nail tips are whiter since taking these. They used to be kind of an off-white color, and now grow out a clean white, which is great. I need to give this more time before I can fully report on any changes to my hair, but if you're looking for something to help with nail strength, I definitely recommend this product. Update: It's been around 8+ months of my taking these. I no longer get headaches from taking them, and I definitely have seen improved hair health, and quicker growth. It is not something you'll notice overnight, but if you take one every day, for months, you'll begin really noticing a difference. My hair is longer, slightly fuller, and even softer. I've noticed that I get a lot of baby hairs as well, so, new growth. My nails do grow slightly faster than before, but the major benefit is still, nail strength. They are much stronger. Update: It's been over a year. I continued to experience hair growth from this product, and new baby hairs are still popping up around my hairline, that I wasn't even aware had been thin. I stopped taking this for one week. When I started taking it again, the headaches came back. My boyfriend is now taking them as well. He has noticed my new hair growth, and that my hair is softer. We were hoping these could possibly help strengthen his beard, and within a week, we began to notice his beard was growing quicker, fuller, and slightly softer. Downside? He has had terrible headaches. So, I can say, with 100% certainty, this product can cause headaches when you first begin taking it. My recommendation is to take it at night, before bed, in an attempt to sleep through the potential headaches.
D**B
Works wonders for nails.
Weak nails, try Biotin. I selected this product because it is organic and non GMO. I had weak nails for many many years. Dr prescribed biotin once a day. 5000 mcg worked wonders for my weak nails. I could not keep long nails due to how thin and weak they were. After taking this product they don't break or split as easy and have grown thicker and longer. I saw results in about 3 months. This is OK for me because my nails were weak for so long. So waiting for results, no problem. Worth it.
J**N
Biotin: Health and Beauty in a Capsule
I've been taking these biotin capsules for a while, and I love them. They're easy to swallow, and just one a day is enough. I've noticed my hair growing faster and falling out less, plus my skin looks healthier. I like that it’s a vegan product, free from fillers, made in the USA, and formulated with organic coconut oil. The brand feels high quality, and they offer different potencies depending on what you need. Highly recommended if you want stronger hair, skin, and nails! It has a great quality-to-price ratio and is very important for overall health. I recommend it to everyone—taking one of these daily can help you stay healthy. Easy to digest and totally worth it.
D**E
Great Biotin
Easy to swallow plus made with healthy coconut oil, not soy or canola oil like the others on the market.
M**O
Not exactly what I expected
I'm torn on what to rate this. My hair does seem to be growing well since I've been using this biotin, but I haven't noticed a huge difference in nail strength or health, they are still thinking and tend to peel a lot. My skin is also not seeing any changes. But I'm happy with my hair so trying to keep the faith that the rest will change soon. I haven't noticed an increased energy level at at. As far as the capsules themselves, they have the slightest sweet flavor, stay in their shape in the heat, though I do have to give the container a shake occasionally, nothing really melts. They are a pale white-ish somewhat clear color.
M**R
Good
D**N
The seller was good.
R**I
If you exercise or not, you need it
A**W
Sports Research Max Strength Vegan Biotin 10,000mcg is a high-quality supplement designed to support healthy hair, skin, and nails. This supplement features a potent dose of biotin, a B vitamin essential for various metabolic processes, including the production of keratin, a protein that forms the foundation of hair, skin, and nails. Strengths: High Biotin Content: The 10,000mcg dosage provides a significant amount of biotin, ensuring you get a potent dose to support healthy hair, skin, and nail growth. Vegan and Vegetarian-Friendly: The supplement is formulated with vegan-friendly ingredients, making it suitable for those following a plant-based diet. Organic Coconut Oil: The addition of organic coconut oil provides additional benefits for hair and skin health. Coconut oil is known for its moisturizing and nourishing properties, helping to keep hair and skin hydrated and healthy. Supports Healthy Hair, Skin, and Nails: Biotin plays a crucial role in supporting the production of keratin, a protein that forms the foundation of hair, skin, and nails. Convenient Format: The softgel format is easy to swallow and provides a convenient way to incorporate biotin into your daily routine. Things to Consider: Individual Needs: The appropriate dosage of biotin may vary depending on individual needs and health conditions. It's essential to consult with a healthcare professional to determine the right dosage for you. Potential Side Effects: While generally safe, biotin supplements can cause side effects such as acne, digestive upset, or an allergic reaction. Overall: Sports Research Max Strength Vegan Biotin 10,000mcg is a powerful supplement that can provide significant benefits for hair, skin, and nail health. Its high biotin content, vegan-friendly formula, organic coconut oil addition, and convenient format make it a popular choice among those seeking to enhance their beauty and overall well-being. However, it's essential to consult with a healthcare professional to determine the appropriate dosage and be aware of potential side effects.
N**E
My mother-in-law was using this and felt it helped with her thinning hair and brittle fingernails. She suggested it to me about a year ago and I have been taking it ever since. I know my nails are stronger and I can say that my hair is no thinner in this time period. I don't honestly know if it is any thicker. I recommend it.
Trustpilot
1 month ago
1 day ago