--- product_id: 685947621 title: "Biotin, Collagen & Keratin + Full B-Complex - Hair Growth Support - 60 Caps" brand: "nutraharmony" price: "€ 53.64" currency: EUR in_stock: true category: "Nutraharmony" url: https://www.desertcart.pt/products/685947621-biotin-collagen-and-keratin-full-b-complex-hair-growth-support store_origin: PT region: Portugal --- # 120 potent capsules per bottle Clinically tested for hair & scalp health 25,000 mcg Biotin per serving Biotin, Collagen & Keratin + Full B-Complex - Hair Growth Support - 60 Caps **Brand:** nutraharmony **Price:** € 53.64 **Availability:** ✅ In Stock ## Summary > ✨ Unlock your hair’s full potential with science-backed beauty power! ## Quick Answers - **What is this?** Biotin, Collagen & Keratin + Full B-Complex - Hair Growth Support - 60 Caps by nutraharmony - **How much does it cost?** € 53.64 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/685947621-biotin-collagen-and-keratin-full-b-complex-hair-growth-support) ## Best For - nutraharmony enthusiasts ## Why This Product - Trusted nutraharmony brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Clinically Proven Results:** Backed by a 90-day study showing visible hair growth and scalp improvements. - • **Universal Hair Type Support:** Formulated for curly, textured, color-treated, and all hair types. - • **Premium Purity & Transparency:** GMO-free, gluten-free, no fillers, made in GMP-certified US facilities. - • **All-in-One Beauty Multicomplex:** Biotin, Collagen, Keratin & Hyaluronic Acid synergize for hair, skin & nails. - • **Consistency Unlocks Transformation:** Visible results in 1-3 months with daily use—don’t miss out on your glow-up. ## Overview NUTRAHARMONY’s Biotin, Collagen, Hyaluronic Acid & Keratin capsules deliver a potent 25,000 mcg Biotin dose combined with collagen and keratin to support hair growth, nail strength, and skin hydration. Clinically tested and crafted in GMP-certified US facilities, this gluten-free, GMO-free formula is designed for all hair types and promotes visible improvements within 30-90 days of consistent use. ## Description Buy Biotin, Collagen & Keratin + Full B-Complex - Hair Growth Support - 60 Caps | Hair, Skin & Nails Vitamins - Clinically Tested Supplement for Men & Women - 25000mcg Vitamins B1, B2, B3, B6 & B7 on desertcart.com ✓ FREE SHIPPING on qualified orders ## Features - Biotin, Collagen & Keratin — a beauty multicomplex featuring Biotin, Collagen, Keratin, Hyaluronic Acid, Vitamin B-complex, Vitamins A & E, and natural botanical extracts. Each serving is designed to provide well-rounded nutritional support to complement your beauty routine. - Hair Support — supplies essential nutrients that support the normal hair growth cycle and help maintain hair strength and structure.* Suitable for all hair types, including curly, textured, or color-treated hair. - Nail & Skin Health — supports healthy nails and skin by maintaining nail strength and resilience, while enhancing skin hydration and elasticity for a smoother, more youthful appearance.* - Clinically Tested — A 90-day study with 80 women showed support for a healthy hair growth cycle and visible improvements in scalp skin appearance. Study #1-0602, 2024. - Thoughtfully Formulated — made without GMOs, gluten, unnecessary additives, or harsh fillers. NUTRAHARMONY focuses on clarity, quality, and ingredient transparency. - For Men and Women — formulated to support both men and women with a comprehensive complex for hair, skin, and nail health.* - With Full-Spectrum B-Complex — delivers all 8 essential B vitamins, including B1, B2, B3, B5, B6, B7 as Biotin, B9 as Folate, and B12 as Methylcobalamin, for broad daily nutritional support. - Premium Quality — made in USA with globally sourced ingredients in GMP-certified facilities and third-party lab tested for purity and quality. Carefully crafted to deliver consistent, reliable support with every capsule. - Consistency is Key — results are not immediate. To achieve the desired results, consistency is crucial. Depending on your personal situation, it may require 1 to 3 courses (30-90 days) to see visible improvements. - *Each serving of 2 capsules contains a blend of Vitamins B1, B2, B3, B6 & B7 (Biotin), totaling 25,000 mcg. This dosage does not include the weight of Collagen & Keratin. **Study #1-0602, 2024. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09RKDGYJD | | Age Range Description | Adult | | Allergen Information | Fish may contain | | Best Sellers Rank | #386 in Health & Household ( See Top 100 in Health & Household ) #1 in Vitamin B-Complex Supplements | | Brand | NUTRAHARMONY | | Brand Name | NUTRAHARMONY | | Container Type | Bottle | | Customer Reviews | 4.5 out of 5 stars 19,993 Reviews | | Diet Type | Gluten Free | | Dosage Form | Capsule | | Flavor | Unflavored | | Item Form | Capsule | | Item Highlight | Hair, Skin & Nails Vitamins - Clinically Tested Supplement for Men & Women - 25000mcg Vitamins B1, B2, B3, B6 & B7 | | Item Weight | 2.4 ounces | | Manufacturer | NUTRA HARMONY LLC | | Manufacturer Part Number | BC-01 | | Material Features | GMO Free | | Model Number | BC-01 | | Number of Items | 1 | | Primary Supplement Type | B Vitamins, Biotin, Collagen, Hyaluronic Acid, Keratin | | Product Benefits | Nails, Hair & Skin Health Support | | Recommended Uses For Product | Hair Growth Support, Nail & Skin Health Support | | Special Ingredients | Hyaluronic Acid, Vitamin B complex | | Specific Uses For Product | Hair Growth Support | | Supplement Formulation | Multi-Supplement | | Total Servings Per Container | 30 | | UPC | 608011224806 | | Unit Count | 60 Count | ## Product Details - **Age Range (Description):** Adult - **Brand:** NUTRAHARMONY - **Dosage Form:** Capsule - **Flavor:** Unflavored - **Item Form:** Capsule - **Number of Items:** 2 - **Package Information:** Bottle - **Primary Supplement Type:** B-Complex - **Unit Count:** 240 Count ## Images ![Biotin, Collagen & Keratin + Full B-Complex - Hair Growth Support - 60 Caps - Image 1](https://m.media-amazon.com/images/I/81ImSzG9ZfL.jpg) ![Biotin, Collagen & Keratin + Full B-Complex - Hair Growth Support - 60 Caps - Image 2](https://m.media-amazon.com/images/I/81fkhDv41HL.jpg) ![Biotin, Collagen & Keratin + Full B-Complex - Hair Growth Support - 60 Caps - Image 3](https://m.media-amazon.com/images/I/81nPUcOfMAL.jpg) ![Biotin, Collagen & Keratin + Full B-Complex - Hair Growth Support - 60 Caps - Image 4](https://m.media-amazon.com/images/I/81rnW9vkEbL.jpg) ![Biotin, Collagen & Keratin + Full B-Complex - Hair Growth Support - 60 Caps - Image 5](https://m.media-amazon.com/images/I/81FLSDqp6jL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - Biotin | Collagen | Keratin - Clinically Tested Supplement - Hair Growth Support, Skin & Nails - 25000 mcg Vitamins B2, B3, B6 & B7 + B1 & Hyaluronic Acid - Made in USA - Women & Men | 120 Capsules - Hydrating Hair Mask - For Dry Damaged Hair - Moisturizing Keratin Treatment - Argan & Coconut Oil | Biotin | Collagen - Deep Conditioning, Anti Frizz Product for Women - Care for All HairTypes, 10 Oz - ArtNaturals Organic Rosemary & Castor Hair Growth Oil + Scalp Massager Set – Hair Styling Oils for Dry, Itchy Scalp, Thickening & Hydration - Scalp Oil Products For Damaged Hair & Split Ends – 4.0 oz --- ## 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.pt/products/685947621-biotin-collagen-and-keratin-full-b-complex-hair-growth-support](https://www.desertcart.pt/products/685947621-biotin-collagen-and-keratin-full-b-complex-hair-growth-support) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-11-07*