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✨ Unlock your natural glow with biotin power! 💊
NOW's Extra Strength Biotin supplement delivers a potent 10,000 mcg dose per capsule, designed to enhance hair, skin, and nail health while supporting energy production and immune function. Crafted in vegan, non-GMO, allergen-free capsules, this GMP and ISO-certified product ensures premium quality and purity. With 120 capsules per bottle, it offers a reliable, long-term boost for your beauty and wellness routine.




| ASIN | B00CYA4RIK |
| ASIN | B00CYA4RIK |
| Age Range Description | Adult |
| Allergen Information | Corn-Free, Dairy Free, Egg Free, Nut Free, Soy Free |
| Best Sellers Rank | #12,940 in Health & Household ( See Top 100 in Health & Household ) #53 in Vitamin B7 (Biotin) Supplements #1,464 in Sales & Deals |
| Brand Name | NOW Foods |
| Color | Off White W/Speckles |
| Container Type | Bottle |
| Customer Reviews | 4.7 4.7 out of 5 stars (6,804) |
| Date First Available | May 23, 2013 |
| Diet Type | Halal, Vegan, Vegetarian |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Global Trade Identification Number | 00733739004796 |
| Is Discontinued By Manufacturer | No |
| Item Dimensions | 2.25 x 2.25 x 4.38 inches |
| Item Form | Capsule |
| Item Weight | 0.1 Kilograms |
| Item model number | 0479 |
| Manufacturer | NOW Sports - Nutrition and Wellness |
| Manufacturer | NOW Sports - Nutrition and Wellness |
| Model Name | Now Supplements Biotin 000 Mcg Energy Production Capsules |
| Number of Items | 1 |
| Primary Supplement Type | Biotin |
| Product Benefits | Energy Management |
| Product Dimensions | 2.25 x 2.25 x 4.38 inches; 3.53 ounces |
| Specific Uses For Product | Vitamin B |
| UPC | 733739004796 |
| Unit Count | 120 Count |
R**E
Now Food Supplements 1,000 Mcg
Now Foods Supplements, Biotin 1,000 mcg Amino Acid Metabolism This was recommended by my doctor. Reasonably priced. This helps my hair and nail growth. Easy to swallow.
L**Y
Drop in hair loss
Been having some hair loss lately due to stress and eating much less. I would see big clumps of hair in my shower drain and was vacuuming more than usual because I was shedding so much. I started taking 4 biotin pills a day with 2 1000 mg pantothenic acid pills to offset the fact that biotin makes skin oilier and it causes acne for me. I was taking pantothenic acid prior to starting biotin so can confidently say the changes I've seen are attributable to this supplement. The pantothenic acid dries up sebaceous glands so no more acne issue, while the biotin still does its job of stopping hair loss. The difference in hair loss has been dramatic for me. In just two weeks time, I've started noticing only a couple of hairs in the drain versus a clump of hair which has been a consistent issue. The change may have been more immediate, but I wasn't actively looking for results, just saw the stark drop in hair loss. Also when I run my fingers through my hair, there's no hair coming off onto my hands. Normally, I'd pull out a couple of strands. My eyebrows are darker too. These are just some apparent differences that I had to mention. Now it's not just a difference in my hair either. I noticed my nails are shinier. As far as skin, no changes are apparent because I take good care of my skin to begin with. One thing to point out is that this protocol can be maximized by taking biotin periodically throughout the day (smaller doses spread out), and a larger overall intake doesn't cause detrimental effects because it's water soluble so you just pee out whatever your body doesn't use. Yes, you go through the bottle faster but you reap more noticeable effects short and long term. It's up to you what route you take though based on your own needs. Update: My nails have gotten dramatically harder. Before the supplement, all my life really, I could bend my nails, they were very flexible. Now my nails don't bend at all, even with a lot of pressure against them they're very hard. I've also noticed baby hairs around my forehead. Wonderful supplement. Will continue to take at a larger daily dose of about 4 capsules a day spread out.
A**A
Good stuff!
I have used this for a while now and it’s definitely working but slow working. I’m a big fan of NOW products so I won’t be entirely disappointed, I understand everybody reacts differently. It works. I trust this company and that’s all I care about.
L**N
Trusted brand. Easy to swallow!
A favorite! Keeps my skin, hair and metabolism going well. Trusted brand. Easy to swallow.
J**S
Positive
Does the job as advertised
S**N
Excited to see results in long run!
Only 4 stars so far because I haven’t been taking it too long to tell a huge difference yet. I’ve been sick for 6 months with C. diff. Having a intestinal bacterial infection makes it so your body has issues absorbing B vitamins and vitamin K. My hair was falling out in clumps. I was so devastated over it! So far in the shower I am losing about half of what I normally do. I currently have my time of the month so my iron is low, causing more hair fall. I will update in future when results are more accurate! I’ve taken before pictures and in a few months I will post results! Definitely recommend taking in combination with pantothenic acid. When you have one or the other in surplus, the other becomes deficient. That’s why some people who take biotin end up with acne. Biotin is for hair and nails, pantothenic acid is for acne! Hope this helps! UPDATE: it’s been 3 weeks since starting and my hair has definitely grown over an inch! I am so so happy with this. Still recommend taking it with pantothenic acid. UPDATE (7/10/20) My hair is filling in so well & my nails always look really nice. I definitely still recommend these!(: I’ll skip biotin and only take pantothenic acid for a day or two. Sometimes too much biotin will break me out if I don’t skip it.
A**R
Strengthen my nails
Stops my nails from getting brittle.
B**H
Good price
Easy to swallow. No smell. Good quality. Will buy again!
R**S
Good
D**Z
Me gusta el tamaño del tarro
S**L
I’ve been using NOW Biotin 10,000 mcg for a few weeks, and I can already see great results. My hair feels stronger, with less breakage, and my nails have become healthier and less brittle. My skin also looks clearer and more radiant. The capsules are easy to swallow, and there are no side effects. It’s a high-quality supplement that truly delivers on its promises. If you’re looking to improve your hair, skin, and nails, I highly recommend this biotin!
M**D
جيد
S**D
Product is very good.Everyone knows that there is nothing new to say about this product. NOW is a good quality brand from America.Thanks seller and amazon. Deliveryman is good person.
Trustpilot
5 days ago
2 months ago