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Home› Bioactive Peptides
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.

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

🌊
Immune Support Peptides
MW 3,000–5,000 Da · Type I · Fish/Tilapia
Standard hydrolyzed marine collagen powder. Tilapia or cod derived. High protein content, clean taste. Suitable for beverage, stick pack, and capsule applications.
MOQ：25kg More →
🐷
COST-EFF.
Anti-Aging & Skin Peptides
MW 3,000–5,000 Da · Type I+III
Cost-effective collagen source with identical amino acid profile to bovine. Ideal for markets where bovine is restricted. Full COA including species verification.
MOQ: 25kg More →
🌱
VEGAN
Sleep & Stress Relief Peptides
Vitamin C + Proline + Silica + Hyaluronic Acid
Not collagen itself — a vegan collagen synthesis booster complex. Provides all precursors for endogenous collagen production. For vegan beauty market.
MOQ：25kg More →
🦴
CLEAN LABEL
Joint & Bone Support Peptides
Whole food matrix · Type I+II+III · Glycine-rich
Slow-simmered bone broth powder with native collagen matrix, chondroitin, glucosamine, and minerals. Clean label, whole food positioning.
MOQ: 25kg More →
⭐
NEM®
Energy & Performance Peptides
NEM® Natural Eggshell · Collagen + HA + Chondroitin
Natural eggshell membrane containing Type I, V, X collagen plus native hyaluronic acid and chondroitin. Joint comfort in 500mg daily dose.
MOQ：25kg More →
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BLEND READY
Liver & Detox Peptides
Marine Collagen + Hyaluronic Acid 200mg
Pre-blended marine collagen with dual-weight hyaluronic acid (high + low MW). Beauty formula shortcut — one ingredient for skin, joint, and hair.
MOQ：25kg More →
🐟
BESTSELLER
Weight Management Peptides
MW <2,000 Da · Type I · 93% Protein
Deep-sea fish collagen in true tripeptide form (Gly-X-Y). The highest absorption rate available — superior to standard hydrolyzed collagen. Ideal for premium beauty formulas.
MOQ：25kg More →
🐄
GRASS-FED
Men’s & Women’s Health Peptides
MW 3,000–5,000 Da · Type I+III · 90% Protein
Grass-fed bovine hide collagen. Type I+III ratio ideal for skin, tendon, and bone support. Neutral flavor — dissolves clear. Standard for sports and beauty brands.
MOQ：25kg More →
💊
JOINT
Brain & Cognitive Peptides
Undenatured Type II · 25mg serving · Joint
Undenatured type II collagen for joint health via oral tolerance mechanism. UC-II® branded or generic undenatured available. Cartilage support formula essential.
MOQ：25kg More →
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 · ISO 9001 · Halal · Kosher · 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.

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