

✨ Unlock your inner glow with every capsule!
Doctor's Best Biotin delivers a potent 5000 mcg dose of vitamin B7 designed to support healthy hair, skin, nails, and nervous system function. This vegan, gluten-free, and Non-GMO supplement enhances energy metabolism by aiding protein, carbohydrate, and fat utilization. Clinically studied for its role in DNA activity and biotinylation, it’s a trusted choice for professionals seeking a clean, effective beauty and wellness boost.





| ASIN | B00EODALHQ |
| ASIN | B00EODALHQ |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #52,921 in Health & Household ( See Top 100 in Health & Household ) #164 in Vitamin B7 (Biotin) Supplements #2,898 in Sales & Deals |
| Brand Name | Doctor's BEST |
| Color | No Color |
| Customer Reviews | 4.6 4.6 out of 5 stars (521) |
| Date First Available | October 1, 2014 |
| Diet Type | Vegan |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Global Trade Identification Number | 00753950003019 |
| Is Discontinued By Manufacturer | No |
| Item Dimensions | 2.13 x 2.13 x 3.81 inches |
| Item Form | Capsule |
| Item Nype Name | Biotin 5,000 mcg |
| Item Weight | 0.04 Kilograms |
| Item model number | DRB-00301 |
| Manufacturer | Doctor’s Best, Inc |
| Manufacturer | Doctor’s Best, Inc |
| Model Name | Doctor ' S Best |
| Number of Items | 1 |
| Primary Supplement Type | B-Complex |
| Product Benefits | Hair Health Support |
| Product Dimensions | 2.13 x 2.13 x 3.81 inches; 1.41 ounces |
| Specific Uses For Product | Hair |
| UPC | 753950003019 |
| Unit Count | 120 Count |
M**Y
Bought for hair but boosted my nails
I had a kidney transplant 4 months ago and unfortunately, one of the immunosuppressants has many side effects, one of them being hair loss. As a woman, this is devastating. My once thick hair has thinned significantly and I have really taken a hit to my self esteem. My transplant doctor gave me the OK to use biotin supplements and I chose this one. It's been about a month now and while my hair is still falling out, it seems to have slowed a bit. I don't know if that's related to the biotin or something else. What I have noticed is that my nails look beautiful - better than they have in years. They were thin, splitting and peeling and now they are incredibly strong, thick and hard. So I'm guessing if you are a normal, healthy person with thinning hair, this will probably help you. And in my experience, it's a miracle worker for your nails.
B**Z
Works for me...
This stuff works well. I got more new growth with this brand than any other. I could tell the difference because the only patch of hair in the middle of my head needed a color touch up 2 weeks earlier than the usual every 5 weeks. I love Doctor's Best supplements. I can trust that they're of good guality and effective. I took these biotin supplements along with Dr's Best MSM powder. They work well together. Biotin of any brand doesn't cause me to break out so I can't comment too much about that, but I can say that I've never taken more than 5000 to 6000 mcg of any brand of biotin per day.
T**A
I am happy with the product.
I am happy with the product.
H**K
Overall good supplement
Noticed good benefits after taking this supplements
P**R
GREAT Biotin that works!
Not all biotin works, this one does and I'm on my second bottle. I mainly take it for my hair and nails. As menopause took over my life it caused my hair to thin severly, both my nails and hair have become dry and brittle do to hormonal changes. I originally was taking 2 capsules daily and I did this for a month with barely any changes. I upped my dose to 3 caps daily and yes I noticed another small difference. Did this alone work for my hair, no but because using biotin doesn't work, it does but my hormonal changes caused a need for HRT and in combination with bio identical hormones and dietary changes along with this brand of biotin my hair is getting healthier, thicker, stronger, and longer! And my nails are too!! I'll definitely be staying with this brand of biotin and hoping to grow back my full mane again. Side note: I take the 3 caps at once at night before bed. I've also taken this product in the day and I haven't ever experienced any stomach problems.
M**S
Nice
NIce
X**I
In love with this biotin <3
I don't wanna toot the horn too soon, but gosh I think I reallylove this product. Talk about fast acting. My nails took off. No joke. I've started taking it twice a day with no problems. I also take it with vitamin c and it's been marvelous thus far. The capsules are miniscule so they are verrrrryyyyyeasy to take. I highly recommend this product.
K**P
Good value for money
I have been taking Doctor's Best Biotin 5000 mcg, just over a year now. As with any vitamins it’s difficult if not impossible to tell if it’s working. By no means do I have a full head of hair but the little I have has stopped shedding, My nails also grow much faster also.
U**A
مستمر في التجربة
S**K
Not that much good effective
Trustpilot
3 weeks ago
2 weeks ago