Peakfinity Labs
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Private Label Biotin Manufacturer
Biotin-led hair, skin, and nail formulations — gummies and capsules with collagen, keratin, and multivitamin support.
Get a Custom QuoteBiotin is the anchor ingredient for the hair-skin-nails category — one of the largest segments in beauty-from-within wellness. Biotin gummies in particular have dominated Amazon and Shopify beauty supplements for the last several years.
Peakfinity Labs manufactures private label biotin SKUs in gummy and capsule formats, typically at 5,000mcg or 10,000mcg per serving. Stack ingredients include collagen, keratin, folate, and a hair-skin-nails multivitamin complex.
Produced in our GMP-certified facility with HPLC potency testing and full Amazon-compliant labeling.
46 Ready-to-Launch Formulations
Hair Oil (Unscented)
Liquid · Hair Care
Hair Skin & Nail
Capsules · Hair Care
Snail Mucin 96% Repair Essence
Liquid · Facial Serums
Deep Conditioning Hair Mask with Keratin
Topical · Hair Care
Heat Protectant & Shine Hair Mist
Liquid · Hair Care
Premium Multi-Source Collagen Peptides Powder with HA, Biotin & Vitamin C
Powder · Nutraceuticals (Beauty)
Advanced Hair, Skin & Nail Support Complex
Capsules · Nutraceuticals (Beauty)
Onion, Rosemary & Biotin Thickening Shampoo & Treatment
Liquid · Beauty Skin
Volumizing Hair Texture Powder
Powder · Nutraceuticals (Beauty)
Advanced Hair Density Roll-On Serum
Liquid · Beauty Skin
Organic Lemon & Jojoba Nail and Cuticle Oil
Topical · Beauty Skin
Private Label Frizz Control & Curl Defining Hair Serum
Liquid · Beauty Skin
Private Label Ingrown Hair Smoothing Solution
Liquid · Nutraceuticals (Beauty)
Cyperus Rotundus Smoothing Body Oil
Liquid · Beauty Skin
Nail & Cuticle Conditioning Oil
Liquid · Beauty Skin
Organic Nail Strengthening & Cuticle Oil
Liquid · Beauty Skin
Daily Essential Multivitamin Gumdrops with Biotin & D3
Gummies · Nutraceuticals (Beauty)
High-Potency Biotin Pectin Beauty Gummies
Gummies · Nutraceuticals (Beauty)
Biotin & Collagen Support Gummies for Hair, Skin, and Nails
Gummies · Nutraceuticals (Beauty)
Advanced Hair, Skin, and Nails Complex with Biotin & Collagen
Capsules · Nutraceuticals (Beauty)
High-Potency Biotin & Antioxidant Beauty Gummies
Gummies · Nutraceuticals (Beauty)
Beauty & Joint Support Collagen Gummies with Biotin
Gummies · Nutraceuticals (Beauty)
High-Potency Liposomal Biotin Liquid for Hair, Skin & Joint Support
Liquid · Sports Nutrition
High-Potency Biotin & Daily Multivitamin Gummies
Gummies · Nutraceuticals (Beauty)
Advanced Beauty Support Gummies with Biotin & Fish Collagen
Gummies · Nutraceuticals (Beauty)
Saw Palmetto Scalp & Hair Support Gummies in Raspberry
Gummies · General Wellness
High-Potency 10,000 mcg Vegan Biotin Liquid Drops - Berry Flavor
Liquid · Nutraceuticals (Beauty)
Melt-in-Mouth Beauty Strips with Biotin 5000
Oral Strips · Beauty Skin
Biotin 10,000mcg Hair, Skin & Nail Tablets
Tablets · Beauty Skin
Women's Hair Growth Gummies with Saw Palmetto, Biotin & Iron
Gummies · Womens Health Supps
Men's Hair Growth & DHT Blocker Capsules with Saw Palmetto & Biotin
Capsules · Mens Health Supps
Beard Growth Support Gummies with Biotin & Collagen
Gummies · Mens Health Supps
Feline Hairball & Digestive Soft Chews for Cats
Soft Chews · Pet Wellness
Hair Growth Gummies with Spermidine, Keratin & Biotin
Gummies · Nutraceuticals (Beauty)
Keratin & Biotin Hair Strength Capsules
Capsules · Nutraceuticals (Beauty)
Hair, Skin & Nails Liquid Multivitamin - Peach
Liquid · Nutraceuticals (Beauty)
Ingrown Hair & Razor Bump Body Serum with Glycolic Acid
Liquid · Body Care
Rosemary & Biotin Thickening Shampoo
Topical · Hair Care
Rosemary & Biotin Thickening Conditioner
Topical · Hair Care
Bond Repair Hair Treatment
Topical · Hair Care
Batana Oil Hair Treatment
Liquid · Hair Care
Rice Water Strengthening Hair Mist
Liquid · Hair Care
Scalp & Hair Sunscreen Mist SPF 30
Liquid · Hair Care
Caffeine Thickening Shampoo for Thinning Hair
Topical · Hair Care
Matte Hold Hair Clay
Topical · Men's Grooming
Bikini Line Ingrown Hair Serum
Liquid · Intimate Care
Key Ingredients
- Biotin (D-Biotin) — 5,000mcg and 10,000mcg standard
- Collagen peptides (multi-source)
- Keratin and silica
- Folate (L-methylfolate)
- Vitamin C, vitamin E, zinc
Health Benefits
- Hair growth and thickness support
- Nail strength and brittle-nail recovery
- Skin clarity and complexion
- Premium gummy or capsule formats
- Stack-friendly with collagen and multivitamins
Related Manufacturing Services
Frequently Asked Questions
What biotin dosage should I use?
5,000mcg and 10,000mcg are the most popular Amazon-competitive dosages. Higher amounts (up to 25,000mcg) are also possible but offer diminishing benefit.
Can you combine biotin with collagen?
Yes. Biotin + collagen is one of our top-requested hair-skin-nail formulations, available in capsules, gummies, and powders.
What's the MOQ?
2,000 units per SKU for both gummies and capsules.
Do biotin claims need regulatory support?
Yes. We help format structure-function claims compliantly with FDA and FTC standards as part of every project.
Ready to Launch Your Product?
Choose from our ready-to-launch formulations or work with our R&D team to create a custom product. GMP-certified, low MOQ, 4–6 week turnaround.