--- product_id: 35084636 title: "High Potency Biotin USP (D-Biotin 100,000mcg) - Superior Biotin, Organic Rice Flour, Vegetarian Capsules For Hair, Skin, & Myelin Health, Made in the USA (100mg/90 Capsules)" brand: "ace nutrition" price: "€ 56.03" currency: EUR in_stock: true reviews_count: 8 category: "Ace Nutrition" url: https://www.desertcart.gr/products/35084636-high-potency-biotin-usp-d-biotin-100-000mcg-superior-biotin store_origin: GR region: Greece --- # Vegetarian capsules with organic rice flour 100,000 mcg ultra-potent biotin Made in the USA, premium quality High Potency Biotin USP (D-Biotin 100,000mcg) - Superior Biotin, Organic Rice Flour, Vegetarian Capsules For Hair, Skin, & Myelin Health, Made in the USA (100mg/90 Capsules) **Brand:** ace nutrition **Price:** € 56.03 **Availability:** ✅ In Stock ## Summary > ✨ Unlock your glow-up with the ultimate biotin power boost! 💥 ## Quick Answers - **What is this?** High Potency Biotin USP (D-Biotin 100,000mcg) - Superior Biotin, Organic Rice Flour, Vegetarian Capsules For Hair, Skin, & Myelin Health, Made in the USA (100mg/90 Capsules) by ace nutrition - **How much does it cost?** € 56.03 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/35084636-high-potency-biotin-usp-d-biotin-100-000mcg-superior-biotin) ## Best For - ace nutrition enthusiasts ## Why This Product - Trusted ace nutrition brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Clean & Green Formula:** Vegetarian capsules infused with organic rice flour for natural purity. - • **Expert-Backed & Loved:** Clinically respected, pharmacist-supported, and raved about by users for fast, visible results. - • **Nerve & Myelin Support:** Enhances myelin production to keep your nervous system firing on all cylinders. - • **Power-Packed Biotin Boost:** 100,000 mcg per serving fuels vibrant hair, glowing skin, and nerve health. - • **Trusted American Craftsmanship:** Proudly made in the USA with rigorous quality standards you can count on. ## Overview Ace Nutrition’s High Potency Biotin USP delivers a massive 100,000 mcg dose of pure D-Biotin in vegetarian capsules enhanced with organic rice flour. Designed to support hair growth, skin vitality, and myelin health, this premium supplement is proudly made in the USA under strict quality controls. Trusted by health professionals and loved by users, it’s your go-to for fast, effective beauty and nerve support. ## Description Buy Ace Nutrition High Potency Biotin USP (D-Biotin 100,000mcg) - Superior Biotin, Organic Rice Flour, Vegetarian Capsules For Hair, Skin, & Myelin Health, Made in the USA (100mg/90 Capsules) on desertcart.com ✓ FREE SHIPPING on qualified orders Review: Excellent...it works! - 👍 ... hair is growing like wild flowers. You must take large; very large doses; well for me, that's the only way it is working as it is.✔️ Review: My aunt’s neurologist recommended she take this product - My aunt’s neurologist recommended she take this product. We read so many reviews and this seemed like the best. We were right. She was using the biotin 100 mg for progressive MS and in just a few months she has a noticeable increase in energy level. We were under the impression biotin didn't work that fast but following the advice of some previous reviewers here on desertcart we called the company who sells it. It turns out they are a pharmacy and when I called, one of the pharmacists who works there picked up the phone almost immediately. I was very surprised because when I call my local chain (I don't want to say the name) I am waiting forever to speak with an actual pharmacist. We asked him about the energy increase and a bunch of other questions like safety, side effects, possible interactions, etc. He patiently listened to every question and answered with a deep knowledge of the subject. They were also honest and upfront about reasonable expectations when using biotin, but we also read many success stories. When they originally mailed the supplement they also sent some printed information that was really helpful. Part of it mentioned the possibility for a false lab result and on this phone call, they warned me yet again. This was really important as she uses medication where this could be an issue for her. They were so nice and patient with us-- we couldn't believe that when we looked at one point we had been talking for over 50 minutes. Their kindness, knowledge about the product and her condition, as well as extreme patience and courtesy, will absolutely make her a repeat buyer! ## Features - High Potency Biotin - Ace Nutrition's Biotin supplement boasts a high potency of 100,000 mcg per serving, supporting your hair, skin, and myelin health. - Support Healthy Hair - Our biotin capsules are designed to support healthy hair. - Supports Skin Health - Biotin is known for supporting healthy skin. - Boosts Myelin Health - Biotin plays a crucial role in the production of myelin, a fatty substance that insulates nerves and ensures the rapid transmission of electrical impulses in the body. - Made in the USA - Our Biotin supplement is proudly made in the USA, ensuring superior quality and safety standards. It is also packed with organic rice flour for added benefits. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01K0O9EN4 | | ASIN | B01K0O9EN4 | | Age Range Description | Adult | | Best Sellers Rank | #98,554 in Health & Household ( See Top 100 in Health & Household ) #279 in Vitamin B7 (Biotin) Supplements | | Brand Name | ACE NUTRITION | | Customer Reviews | 4.5 4.5 out of 5 stars (306) | | Date First Available | July 24, 2016 | | Diet Type | Vegetarian | | Dosage Form | Capsule | | Flavor | Unflavored | | Is Discontinued By Manufacturer | No | | Item Form | Capsule | | Item Weight | 0.05 Kilograms | | Manufacturer | ACE SP&C | | Manufacturer | ACE SP&C | | Number of Items | 1 | | Package Dimensions | 4.29 x 2.09 x 2.01 inches; 1.76 ounces | | Primary Supplement Type | Vitamin B7 | | Specific Uses For Product | Hair Growth, Skin | | UPC | 867244000209 | | Unit Count | 30.00 Count | ## Product Details - **Brand:** ACE NUTRITION - **Diet Type:** Vegetarian - **Flavor:** Unflavored - **Item Form:** Capsule - **Primary Supplement Type:** Vitamin B7 ## Images ![High Potency Biotin USP (D-Biotin 100,000mcg) - Superior Biotin, Organic Rice Flour, Vegetarian Capsules For Hair, Skin, & Myelin Health, Made in the USA (100mg/90 Capsules) - Image 1](https://m.media-amazon.com/images/I/71QVVJhORhL.jpg) ## Available Options This product comes in different **Item Package Quantity** options. ## Questions & Answers **Q: What country do these ingredients come from?** A: Please call Ace Pharmacy for a very detailed explanation of where the active ingredients come from and how the raw ingredients are tested multiple times after arriving in the U. S. (732) 952-2244. From my understanding 95% of ALL pharmaceutical active ingredients come from China. That includes most all prescription and OTC drugs which I did not know. I have trusted this company since the beginning because I have seen improvement in disabilities, and they will explain answers to all of your questions. Promise! **Q: What does "biotin as d-biotin usp" mean on ingredients?** A: D-Biotin is the naturally occurring and biologically active form of Biotin. There are 7 other isomers (or versions) of Biotin, but this is the most active form and also the form used in the clinical studies that were conducted. USP stands for United States Pharmacopeia. It essentially means that the biotin we use in our product has met the highest level of quality as set forth by the USP and FDA. More information can be found in the link below. http://www.usp.org/about-usp **Q: Is this product GMP quality assured? I can't see from the pictures provided.** A: Martha , My apologies for not responding sooner. This product is in fact produced in a GMP facility that while they are NOT required to do so , voluntarily submits to the FDA for inspection. As you may or may not be aware the FDA does not regulate the vitamin and mineral supplement industry.This fact was instrumental in us choosing this company for our manufacturing needs. **Q: What is the difference between biotin and d biotin?** A: It is one of the 8 forms of Biotin. It is a helper enzyme. So not a real difference. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent...it works! *by D***! on July 17, 2024* 👍 ... hair is growing like wild flowers. You must take large; very large doses; well for me, that's the only way it is working as it is.✔️ ### ⭐⭐⭐⭐⭐ My aunt’s neurologist recommended she take this product *by L***N on August 25, 2017* My aunt’s neurologist recommended she take this product. We read so many reviews and this seemed like the best. We were right. She was using the biotin 100 mg for progressive MS and in just a few months she has a noticeable increase in energy level. We were under the impression biotin didn't work that fast but following the advice of some previous reviewers here on Amazon we called the company who sells it. It turns out they are a pharmacy and when I called, one of the pharmacists who works there picked up the phone almost immediately. I was very surprised because when I call my local chain (I don't want to say the name) I am waiting forever to speak with an actual pharmacist. We asked him about the energy increase and a bunch of other questions like safety, side effects, possible interactions, etc. He patiently listened to every question and answered with a deep knowledge of the subject. They were also honest and upfront about reasonable expectations when using biotin, but we also read many success stories. When they originally mailed the supplement they also sent some printed information that was really helpful. Part of it mentioned the possibility for a false lab result and on this phone call, they warned me yet again. This was really important as she uses medication where this could be an issue for her. They were so nice and patient with us-- we couldn't believe that when we looked at one point we had been talking for over 50 minutes. Their kindness, knowledge about the product and her condition, as well as extreme patience and courtesy, will absolutely make her a repeat buyer! ### ⭐⭐⭐⭐⭐ Quality product *by G***L on June 23, 2017* A month ago, my husband's neurologist suggested he take this for his secondary progressive multiple sclerosis. It will take at least another eight months before we see any benefits, but at this relatively low cost and ease of treatment he will continue to use it. The product came on a very timely manner and even included a full size sample of another product. ## Frequently Bought Together - Ace Nutrition High Potency Biotin USP (D-Biotin 100,000mcg) - Superior Biotin, Organic Rice Flour, Vegetarian Capsules For Hair, Skin, & Myelin Health, Made in the USA (100mg/90 Capsules) - IMMUNOVITES High Dose Biotin (as d-Biotin, USP) 100mg (Equivalent to 100,000mcg) 90 Capsules, High Potency - Nutricost Alpha Lipoic Acid 600mg Per Serving, 240 Capsules - Gluten Free, Vegetarian Capsules, Soy Free & Non-GMO --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/35084636-high-potency-biotin-usp-d-biotin-100-000mcg-superior-biotin](https://www.desertcart.gr/products/35084636-high-potency-biotin-usp-d-biotin-100-000mcg-superior-biotin) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-04-23*