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 Spermidine Complex Capsules | Custom Botanical Capsule OEM
OEM/ODM
Anti-Aging Collagen Matrix, Beauty & Anti-Aging Functional Peptides, Bioactive Peptides, Botanical Extracts, Social Viral Selection, Vitamins & Minerals
Cellular Reset
MOQ: 500 Bottles Detail →
Private Label Probiotic Supplements Manufacturer | Low MOQ Capsule OEM
OEM/ODM
Bioactive Peptides, Immune Defense Complex, Metabolic & Weight Management, Social Viral Selection, Weight Management Peptides, Women's Wellness
Biotic-Cleanse
MOQ: 500 Bottles Detail →
NuCoreBio Private Label Age-Defy 10000+ Anti-Aging Capsules | Beta-NMN & Trans-Resveratrol Formula | B2B OEM/ODM Health Supplement Manufacturer | High-Potency Longevity Active Peptides | White Label Custom Formulation Bulk Supply
OEM/ODM
Anti-Aging Collagen Matrix, Beauty Bestseller Zone, Bioactive Peptides, Vitamins & Minerals, Women's Wellness
Age-Defy 10000+
MOQ: 500 Bottles Detail →
Berberine HCL 1000mg Powder OEM | Bulk Berberine Supplement Supplier Private Label
OEM/ODM
Bioactive Peptides, Botanical Extracts, Metabolic & Weight Management, Metabolism & Weight Functional Peptides, Tiktok Viral Selection, Weight Management Peptides
Berberine Metabolism Support
MOQ: 500 Bags Detail →
Berberine EGCG Blend Powder OEM | Private Label Botanical Supplement Manufacturer
OEM/ODM
Bioactive Peptides, Botanical Extracts, Metabolic & Weight Management, Metabolism & Weight Functional Peptides
Weight Management Metabolic Blen
MOQ: 500 Bags Detail →
Melatonin-Free Sleep Supplement Bulk | OEM/ODM GABA 750mg Magnesium Glycinate Powder | Private Label Non-Habit Forming Deep Sleep Formula | EU & US Compliant Wholesale Valerian Passionflower Extract | Fast-Acting Relaxation Aid for Global Brands
OEM/ODM
Bioactive Peptides, Botanical Extracts, Calm & Sleep Support, Relaxation & Sleep Functional Peptides, Vitamins & Minerals
Deep Sleep Formula Powder
MOQ: 500 bags Detail →
Bulk Active Joint Repair Peptides Powder | Private Label OEM/ODM Botanical Extract Supplement | Dual-Pathway Anti-Inflammatory COX-2 5-LOX | High Bioavailability Curcumin Boswellia MSM Glucosamine | Wholesale Joint Health Formulation for Sports Nutrition & Senior Care
OEM/ODM
Bioactive Peptides, Botanical Extracts, Energy & Endurance, Joint Care Functional Peptides
Joint Support & Recovery Blend
MOQ: 500 Bags Detail →
Bulk Immune Defense Powder | 10-in-1 Elderberry & Zinc Ionophore Supplement | OEM/ODM Clinically Proven Cold & Flu Relief
OEM/ODM
Amazon Bestseller Zone, Bioactive Peptides, Immune Defense Complex, Immune Health Functional Peptides
Immune Defense 10in1 Blend
MOQ: 500 Bags Detail →
Bulk Marine Collagen Tripeptide Powder OEM | Private Label Beauty Supplement Manufacturer
OEM/ODM
Anti-Aging Collagen Matrix, Beauty & Anti-Aging Functional Peptides, Bioactive Peptides, Women's Wellness
Women Beauty Collagen Blend
MOQ: 500 Bags Detail →
Bulk PQQ Powder Supplier | Private Label Capsule and Powder OEM
OEM/ODM
Anti-Aging Collagen Matrix, Bioactive Peptides, Immunity & Vitality, Vitamins & Minerals
PQQ
MOQ: 25KG Detail →
Bulk Nicotinamide Riboside NR Powder Supplier | Private Label Capsule OEM
OEM/ODM
Anti-Aging Collagen Matrix, Bioactive Peptides, Immunity & Vitality, Vitamins & Minerals
NR‌
MOQ: 25KG Detail →
Bulk NAD+ Powder and Capsules Supplier | Private Label Cellular Nutrition OEM
OEM/ODM
Anti-Aging Collagen Matrix, Beauty & Rejuvenation, Bioactive Peptides, Vitamins & Minerals
NAD+
MOQ: 25KG 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
📋 Free Formula Kit