GMP  ·  ISO  ·  HALAL  ·  Sample Available  ·  MOQ from 500 Units  ·  Supplement OEM / ODM  ·  COA  ·  Real ingredients only , Fully testable.
MARINE · BOVINE · TRIPEPTIDE · UC-II® · FROM 1KG MOQ

Collagen Peptides
From <2,000 Da Tripeptide.

Marine tripeptide, bovine hydrolyzed, UC-II® undenatured, and plant-based collagen boosters. Multiple sources, MW ranges from <2,000 Da to 10,000 Da. GMP certified, from 1kg MOQ.

9+
Collagen Types
<2kDa
Min. Molecular Weight
93%
Protein Content
Halal✓
Certified
Product Catalog

Marine & Bovine Collagen Peptide Range

Ultra-low molecular weight collagen peptides with guaranteed absorption. Type I, II, and III available. Multiple sources — marine, bovine, porcine, and plant-based options.

Private Label Postbiotic Weight Loss Supplement | Custom Active Peptide Fat Burner OEM/ODM | High Potency Slimming Capsule Manufacturer
OEM/ODM
Anti-Aging Collagen Matrix, Beauty Bestseller Zone, Bioactive Peptides, Immune Defense Complex, Metabolic & Weight Management
Post-Biotic Slim
MOQ: 500 Bottles Detail →
Peri-Pause Ease Soy Oligopeptide Supplement OEM/ODM: Natural Menopause Relief with Black Cohosh & GABA | Stop Hot Flashes, Night Sweats, Hormone Balance | Private Label Supplement Manufacturing, Low MOQ, FDA Regulated
OEM/ODM
Anti-Aging Collagen Matrix, Beauty Bestseller Zone, Bioactive Peptides, Cognitive Enhancement Pro, Mental Clarity & Brain Functional Peptides
Peri-Pause Pro
MOQ: 500 Bottles Detail →
Neuro-Senolytic Walnut Peptide Supplement OEM/ODM: High-Purity Fisetin & Quercetin Nootropic | Anti-Zombie Cells, Brain Fog Relief, Cognitive Longevity | Private Label Nutra Manufacturing, Low MOQ, Lab-Tested Formula
OEM/ODM
Bioactive Peptides, Botanical Extracts, Cognitive Enhancement Pro, Mental Clarity & Brain Functional Peptides, Retail Bestseller Selection
Neuro-Senolytic
MOQ: 500 Bottles Detail →
Mushroom Extract Complex Private Label Manufacturer | Custom Capsule and Powder OEM
OEM/ODM
Bioactive Peptides, Botanical Extracts, Cognitive Enhancement Pro, Immune Defense Complex, Immune Health Functional Peptides, Mushroom Extracts, Tiktok Viral Selection
Mushroom 10-In-1
MOQ: 500 Bottles Detail →
High-Potency Mito-Min Brain Nootropic Capsules | OEM/ODM PQQ, PS & Walnut Peptide Complex | Premium Mitochondrial Support Supplement
OEM/ODM
Amazon Bestseller Zone, Bioactive Peptides, Cognitive Enhancement Pro, Future Trends Selection, Mental Clarity & Brain Functional Peptides, Vitamins & Minerals
MITO-MIN
MOQ: 500 Bottles Detail →
Premium Magnesium 7 Pro Complex Capsules with Bioactive Walnut Peptide | Custom OEM/ODM Magnesium L-Threonate & Bisglycinate Blend
OEM/ODM
Amazon Bestseller Zone, Bioactive Peptides, Calm & Sleep Support, Future Trends Selection, Vitamins & Minerals
Magnesium 7
MOQ: 500 Bottles Detail →
OEM Joint-Flex Ultra Supplement: Custom Type II Collagen Peptide & Glucosamine Capsules for Joint Repair & Cartilage Rebuild
OEM/ODM
Anti-Aging Collagen Matrix, Bioactive Peptides, Joint Care Functional Peptides, Tiktok Viral Selection
Joint-Flex Ultra
MOQ: 500 Bottles Detail →
Berberine Bitter Melon 1-DNJ Capsules OEM | Private Label Botanical Supplement Manufacturer
OEM/ODM
Bioactive Peptides, Botanical Extracts, Future Trends Selection, Metabolic & Weight Management, Reproductive Health Functional Peptides, Social Viral Selection
Gluco-Mimetix
MOQ: 500 Bottles Detail →
Bulk Berberine HCL Bitter Melon Capsules OEM | Private Label Supplement Manufacturer
OEM/ODM
Amazon Bestseller Zone, Bioactive Peptides, Botanical Extracts, Future Trends Selection, Metabolic & Weight Management, Metabolism & Weight Functional Peptides, Social Viral Selection, Tiktok Viral Selection
Gluco-Cut Pro
MOQ: 500 Bottles Detail →
Eye Vision Shield Pro OEM: Walnut Peptide 300-500Da with Lutein & Zeaxanthin – Private Label High-Potency Blue Light Filter Formula
OEM/ODM
Anti-Aging Collagen Matrix, Bioactive Peptides, Future Trends Selection
Eye-Vision Shield
MOQ: 500 Bottles Detail →
DeepREM Peptide Sleep Supplement OEM/ODM: Corn Oligopeptide 300-500Da with L-Theanine & Apigenin – High-Profit Private Label Formula
OEM/ODM
Bioactive Peptides, Calm & Sleep Support, Future Trends Selection, Relaxation & Sleep Functional Peptides, Women's Wellness
DeepREM Peptide
MOQ: 500 Bottles Detail →
OEM Private Label Cortisol Calmer Capsules: High-Potency Ashwagandha Rhodiola Formula | ODM Adrenal Stress Support Supplement
OEM/ODM
Anti-Aging Collagen Matrix, Beauty & Anti-Aging Functional Peptides, Beauty Bestseller Zone, Bioactive Peptides, Botanical Extracts, Calm & Sleep Support, Women's Wellness
Cortisol Calmer
MOQ: 500 Bottles Detail →
Why Molecular Weight Matters

Absorption Science — Why MW <2kDa?

🔬
Tripeptide = True Absorption
MW <2,000 Da collagen passes through intestinal wall intact. Standard 5kDa collagen requires further digestion — lower peak plasma absorption.
🧬
Verified by HPLC
Our MW <2kDa claim is verified by Size Exclusion Chromatography (SEC-HPLC) — not just an unverified marketing claim.
💪
Fibroblast Activation
Clinical studies show tripeptide collagen directly stimulates dermal fibroblasts to produce new collagen — not just provide amino acid building blocks.
🐟
Marine = Highest Bioavailability
Marine collagen absorbs 1.5x faster than bovine due to smaller peptide size and similar amino acid sequence to human skin collagen.
Technical Specifications

Supply Details

ParameterDetails
SourcesMarine (fish) · Bovine · Porcine · Plant-based · Egg
MW Options<2,000 Da (tripeptide) · 3,000 Da · 5,000 Da · 10,000 Da
Protein Content90–95% by Kjeldahl method
SolubilityCold water soluble (tripeptide grade)
MOQ1kg per SKU
CertificationsGMP · Halal · Non-GMO
FlavoringUnflavored standard · custom flavor available
FormsFine powder · granule · pre-dissolved liquid
FAQ

Common Questions

What’s the difference between tripeptide and hydrolyzed collagen?+
Hydrolyzed collagen is a broad term for collagen broken into smaller peptides, typically 3,000–10,000 Daltons. Tripeptide collagen is specifically produced to <2,000 Da, the smallest fragments that contain the Gly-X-Y sequence. This allows direct intestinal absorption without further digestion.
What fish species does your marine collagen come from?+
Our primary marine collagen sources are tilapia and cod (deep-sea preferred). Species is declared on all COA documentation. We do not use shark-derived collagen.
Is your bovine collagen from grass-fed animals?+
Yes — our bovine collagen is sourced from grass-fed, pasture-raised bovine hide. Non-GMO verified. BSE/TSE-free certification available.
Do you offer collagen for injection or topical application?+
We supply cosmetic-grade collagen for topical formulations. Injectable-grade collagen is outside our scope. All our collagen is certified for oral supplement and topical cosmetic use only.

Source Collagen Peptides Direct

Request samples of any collagen type — tripeptide, hydrolyzed, UC-II®, or plant-based booster. From 1kg, factory-direct.

📧 minchao@nucorebio.com 💬 WhatsApp available ⚡ Reply within 24h
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