--- product_id: 4922476 title: "Superior Source Biotin 5000 mcg. Under The Tongue Quick Dissolve MicroLingual Tablets, 100 Count, Supports Healthy Hair, Skin, and Nail Growth, Helps Support Energy Metabolism, Non-GMO" brand: "superior source" price: "108 zł" currency: PLN in_stock: true reviews_count: 8 category: "Superior Source" url: https://www.desertcart.pl/products/4922476-superior-source-biotin-5000-mcg-under-the-tongue-quick-dissolve store_origin: PL region: Poland --- # Fast dissolve MicroLingual tech Non-GMO, clean formula 5,000 mcg precise biotin dose Superior Source Biotin 5000 mcg. Under The Tongue Quick Dissolve MicroLingual Tablets, 100 Count, Supports Healthy Hair, Skin, and Nail Growth, Helps Support Energy Metabolism, Non-GMO **Brand:** superior source **Price:** 108 zł **Availability:** ✅ In Stock ## Summary > 💥 Unlock your glow-up with every quick-dissolve tablet! ## Quick Answers - **What is this?** Superior Source Biotin 5000 mcg. Under The Tongue Quick Dissolve MicroLingual Tablets, 100 Count, Supports Healthy Hair, Skin, and Nail Growth, Helps Support Energy Metabolism, Non-GMO by superior source - **How much does it cost?** 108 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/4922476-superior-source-biotin-5000-mcg-under-the-tongue-quick-dissolve) ## Best For - superior source enthusiasts ## Why This Product - Trusted superior source brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Clean & Conscious:** Non-GMO formula crafted in a GMP-certified facility ensures purity and quality you can trust. - • **Compact & Convenient:** Tiny, travel-friendly tablets fit seamlessly into your busy lifestyle—beauty on the go. - • **Precision-Powered Beauty:** Each tablet delivers a potent 5,000 mcg biotin boost for visibly stronger hair and nails. - • **Lightning-Fast Absorption:** MicroLingual tablets dissolve instantly under your tongue—no water, no wait, just results. - • **Metabolism & Energy Support:** Biotin fuels your body's fat and amino acid metabolism, helping you stay energized all day. ## Overview Superior Source Biotin 5000 mcg MicroLingual tablets offer a precise, fast-absorbing daily dose of biotin to support healthy hair, skin, and nails. Featuring a non-GMO formula and manufactured in a GMP-certified facility, these tiny sublingual tablets dissolve instantly for superior absorption and convenience, making them an ideal supplement for energy metabolism and beauty-conscious professionals. ## Description Enjoy your wellness journey with Superior Source Biotin. Our natural Biotin supplement is designed to support your daily health regimen with essential biotin that supports healthy hair and nails. With a convenient sublingual formula, these Biotin tablets dissolve quickly on or under the tongue for fast absorption. Support your hair health with this Biotin supplement, which aids hair nutrition and growth. Biotin plays a vital role in the metabolism of proteins, carbohydrates, and fats, supporting your body in utilizing nutrients effectively. By incorporating Superior Source Biotin into your daily supplement routine, you're nourishing your hair from within and supporting overall beauty and strength. Each tablet delivers a precise dosage of biotin, supporting healthy hair and nails. Superior Source Biotin is a reliable choice for those seeking a high-quality health supplement to support their health journey. Superior Source MicroLingual vitamins are bariatric- and senior-friendly. Operating from a 100,000-square-foot manufacturing facility, Continental Vitamin Company was founded by Ron Beckenfeld in 1969. With a state-of-the-art GMP-certified facility, CVC's exceptional Superior Source product line has earned the trust of the natural product community with a growing list of over 100 products, including MicroLingual tablets. The company has been a member of the Natural Products Association since 1997. Review: Works great!! - My hair is growing back and my nails are stronger than ever!! They are very tiny and dissolve in your mouth! Review: This was the 2nd order for me and I sent my daughter an order - Had used before. My nails and hair had improved. Easy to take . Under the tongue and that’s it. ## Features - Daily Biotin Supplement: Our Biotin supplement supports healthy blood, cell growth, metabolism of fats and amino acids, and the production of fatty acids - Supports Healthy Hair & Nails: This Biotin supplement is formulated to support healthy nails and skin and aids healthy hair growth - Fast-Acting Dissolvable Supplement: Instant Dissolve MicroLingual tablets provide quick support for a healthy scalp without the bulk of a large tablet - Precise Biotin Dosage: Each Biotin supplement tablet is formulated with 5 mg of biotin to support healthy hair and nails - About Us: Superior Source has been formulating sublingual vitamins since 1998 in our family-owned manufacturing facility ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B003VRBLMA | | Best Sellers Rank | #62,956 in Health & Household ( See Top 100 in Health & Household ) #203 in Vitamin B7 (Biotin) Supplements #3,278 in Sales & Deals | | Customer Reviews | 4.7 4.7 out of 5 stars (528) | | Date First Available | March 24, 2010 | | Department | Vitamins & Minerals | | Is Discontinued By Manufacturer | No | | Item model number | 90310 | | Manufacturer | Continental Vitamin Company, Inc | | Product Dimensions | 1.44 x 1.44 x 2.38 inches; 0.63 ounces | ## Product Details - **Brand:** Superior Source - **Flavor:** Unflavored - **Item Form:** Tablet - **Primary Supplement Type:** Lactose, Biotin and Gum Arabic - **Product Benefits:** Supports Healthy Energy & Growth ## Images ![Superior Source Biotin 5000 mcg. Under The Tongue Quick Dissolve MicroLingual Tablets, 100 Count, Supports Healthy Hair, Skin, and Nail Growth, Helps Support Energy Metabolism, Non-GMO - Image 1](https://m.media-amazon.com/images/I/71vFpsNlTcL.jpg) ## Questions & Answers **Q: Is this product Gluten free?** A: Sorry, I don't know. I feel this is a great product but I don't have gluten intolerance so that's not something that's high on my radar. Sometimes you can email the company right from Amazon...? Good Luck! **Q: Is this a natural Biotin or synthetic D-biotin ?** A: They say all their products are natural. **Q: How many pills each day?** A: I take one per day & I take it before bed. I've read Biotin may help with sleep. I like this brand a lot. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great!! *by A***R on June 29, 2025* My hair is growing back and my nails are stronger than ever!! They are very tiny and dissolve in your mouth! ### ⭐⭐⭐⭐⭐ This was the 2nd order for me and I sent my daughter an order *by T***. on November 9, 2025* Had used before. My nails and hair had improved. Easy to take . Under the tongue and that’s it. ### ⭐⭐⭐⭐⭐ Biotin for hair and nails *by M***L on December 17, 2025* My hair was falling out and nails were splitting. Both hair and nails have greatly improved by adding in Biotin. ## Frequently Bought Together - Superior Source Biotin 5000 mcg - Daily Supplement Supports Hair Health & Growth - Natural Biotin Supplement Aids Healthy Nails & Skin - 100 Sublingual Dissolving Tablets - Superior Source Vitamin D3 5000 IU - Offers Immune System, Brain & Nervous System Support - Aids Calcium Absorption for Teeth & Bone Health - Bariatric Friendly - 100 Sublingual Dissolving Tablets - Superior Source No Shot Methylcobalamin B-12 1,000 mcg - Vitamin B-12 to Support Energy Production, Brain Health & Overall Wellness - Sublingual Tablets for Rapid Absorption - 60 Dissolving Tablets --- ## 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.pl/products/4922476-superior-source-biotin-5000-mcg-under-the-tongue-quick-dissolve](https://www.desertcart.pl/products/4922476-superior-source-biotin-5000-mcg-under-the-tongue-quick-dissolve) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-22*