Bulk Collagen Tripeptide Powder Supplier in China
200× enhanced absorption compared to standard collagen peptides, Wholesale price, Kosher, Halal, FDA-approved
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What is Collagen Tripeptide?
Collagen tripeptide (CTP) is a highly purified, low molecular weight form of collagen derived from enzymatically hydrolyzed collagen protein, composed mainly of bioactive tripeptides such as Gly-Pro-Hyp, which are easily absorbed by the body. Unlike ordinary collagen peptides, collagen tripeptide consists of three-amino-acid chains that can be directly utilized to support skin elasticity, joint strength, and muscle recovery. It is commonly sourced from bovine, porcine, or marine (fish) collagen, with marine collagen tripeptides being especially valued for their purity and rapid absorption. There is no specific CAS number for collagen tripeptide, as it is a mixture of small peptides rather than a single defined compound. It is also known by other names such as Low Molecular Weight Collagen Peptide, Marine Collagen Tripeptides, Fish Collagen Tripeptide, and Hydrolyzed Collagen Tripeptide. The ingredient has a molecular formula of (C₂₁H₃₀N₆O₉)n, with an average molecular weight of about 300–500 Da, a purity of 99% (HPLC), and appears as a white crystalline powder that is highly soluble in water and has excellent bioavailability. ProVita Biotech is the leading bulk collagen tripeptide powder supplier in China, offering wholesale supply, OEM services for capsules, tablets, and customized formulations, with standard 25kg/drum packaging for global distribution.
Collagen Tripeptide vs Collagen Peptide
Collagen tripeptide (CTP) is considered the more advanced and bioavailable form of collagen compared with standard collagen peptides. Both support skin, joint, and connective tissue health, but collagen tripeptide contains smaller three-amino-acid units such as Gly-Pro-Hyp that are directly absorbed and utilized by the body. This gives it faster absorption, higher potency, and superior clinical performance at lower doses. Collagen peptide, while still effective, contains longer peptide chains that require further breakdown before absorption. Overall, collagen tripeptide is the better choice for high-end nutraceuticals and skincare formulations where rapid and visible results are desired.
| Category | Collagen Tripeptide (CTP) | Collagen Peptide |
|---|---|---|
| Definition | A refined form of collagen hydrolysate composed mainly of tripeptides (three amino acids) such as Gly–Pro–Hyp. | Hydrolyzed collagen broken into peptides of various lengths (2–20 amino acids). |
| CAS Number | No specific CAS number, as it is a mixture of small peptides. | 9064-67-9 (general CAS for hydrolyzed collagen). |
| Other Names | Low Molecular Weight Collagen Peptide, Hydrolyzed Collagen Tripeptide, Marine Collagen Tripeptides, Fish Collagen Tripeptide. | Collagen Hydrolysate, Hydrolyzed Collagen, Gelatin Hydrolysate, Collagen Peptides Powder. |
| Molecular Formula | (C₂₁H₃₀N₆O₉)n | (C₆₅H₁₀₂N₁₈O₂₁)n (approximate, varies by peptide chain length). |
| Average Molecular Weight | 300–500 Da | 1,000–5,000 Da |
| Appearance | White to pale powder | White to light yellow powder |
| Food Sources | Derived from bovine, porcine, chicken, or marine (fish) collagen. | Derived from bovine, porcine, chicken, or marine collagen. |
| Specifications | 99% (HPLC) | 98% (HPLC) |
| Purity | Very high, standardized for tripeptides such as Gly–Pro–Hyp. | High, variable composition depending on hydrolysis process. |
| Bioavailability | Extremely high, absorbed directly into the bloodstream. | Moderate to high, requires additional enzymatic breakdown. |
| Potency | High potency with direct stimulation of collagen synthesis. | Moderate potency, higher dose needed for similar effects. |
| Typical Dosage | 1–3 g/day | 5–10 g/day |
| Half-Life in Body | 2–6 hours | 4–8 hours |
| Stability | Excellent thermal and pH stability. | Good stability, slightly lower than tripeptides. |
| Popularity | Increasing rapidly in premium beauty and health supplements. | Widely used in mass-market collagen products. |
| Pricing (Range) | Higher, premium-grade ingredient. | Lower, economical ingredient. |
| Main Benefits | Rapid absorption, improved skin elasticity, joint repair, and hydration; stimulates fibroblast activity. | Supports skin, hair, nails, joints, and general connective tissue health. |
| Solubility | Completely soluble in water. | Highly soluble in water. |
| Taste and Odor | Neutral or slightly sweet. | Neutral to mild protein flavor. |
| Applications | Nutraceuticals, beauty drinks, capsules, tablets, and functional beverages. | Collagen powders, protein shakes, gummies, and functional foods. |
Collagen Tripeptide vs Collagen Tripeptides
Collagen tripeptide and collagen tripeptides refer to the same highly bioactive collagen ingredient but highlight different aspects. Collagen tripeptide usually describes the finished ingredient or product form standardized for tripeptides, while collagen tripeptides refer to the individual three-amino-acid molecules such as Gly-Pro-Hyp that make up the ingredient. In short, collagen tripeptide is the product, and collagen tripeptides are the active components responsible for its high bioavailability and superior skin and joint benefits.
Collagen Tripeptide Certificate of Analysis(COA)
Collagen Tripeptide Certificate of Analysis (COA)
ProVita Biotech’s Collagen Tripeptide Powder (Lot No. TS241030A1) is derived from fish collagen (HACP-TFC) and tested to meet the highest international standards. The product appears as a white to pale yellow powder with a normal taste and odor, a pH of 6.05, and excellent solubility. Laboratory analysis confirms purity ≥15% tripeptides (Gly-Pro-Hyp) by HPLC, with loss on drying 5.23% and ash 1.69%, ensuring stable quality. Heavy metals are strictly controlled to <20 ppm (Pass), and all impurities are absent, while microbiological safety tests show Total Aerobic Count 60 CFU/g, and E. coli and Salmonella are negative. Testing follows validated methods under GMP and HACCP standards, and the product is packaged in 25 kg fiber drums with a 3-year shelf life. Each batch undergoes third-party verification to guarantee purity, safety, and compliance. ProVita Biotech ensures consistent, high-quality collagen tripeptide powder for supplement manufacturers and distributors worldwide who demand premium-grade ingredients.
Application
Dietary Supplements
Collagen tripeptide is widely used in capsules, tablets, and functional drinks for skin, joint, and muscle health. Its small molecular weight (300-500 Da) ensures rapid absorption and high bioavailability, making it ideal for anti-aging, bone, and sports nutrition supplements.
Functional Food and Beverages
Collagen tripeptide enhances beauty-from-within formulations, protein powders, and fortified foods. It blends easily into liquids and powders, offering a neutral taste, excellent solubility, and proven benefits for skin elasticity, hydration, and joint flexibility.
Cosmetics and Skincare Formulations
In cosmetics, collagen tripeptide is used in anti-aging creams, serums, and masks to promote skin regeneration and firmness. Its bioactive tripeptides, especially Gly-Pro-Hyp, stimulate collagen synthesis, helping reduce wrinkles and improve overall skin texture.
Collagen Tripeptide Manufacturing Process
ProVita Biotech’s Collagen Tripeptide Powder is produced through a strict, science-based enzymatic hydrolysis process that ensures high purity, safety, and consistent bioactivity. The process begins with high-quality fish gelatin, which is dissolved in hot water to form a uniform solution. This solution undergoes enzyme hydrolysis, breaking down the collagen molecules into low molecular weight tripeptides, primarily Gly-Pro-Hyp. After hydrolysis, enzyme deactivation is performed under controlled temperature to maintain peptide stability. The liquid is then cooled and treated with activated carbon to remove impurities and odor. Following this, filtration ensures clarity and purity of the solution.
The next step involves sterilization at 110°C for 30 seconds (CCP1) to guarantee microbiological safety. After another cooling and filtration stage, the material proceeds to spray drying, producing a fine powder with moisture ≤8%. The powder is sieved for uniform particle size, then measured and packed into 10 kg bags, followed by metal detection (CCP2) to eliminate ferrous (≥2.0 mm) and stainless steel (≥2.5 mm) contaminants.
The final Collagen Tripeptide Powder contains ≥15% tripeptides, appears as a white to pale yellow powder, and meets all international quality and safety standards. Each batch is tested by third-party laboratories to confirm purity, low heavy metal content, and compliance with global food and nutraceutical regulations. ProVita Biotech ensures every product delivers high bioavailability, consistent performance, and trusted quality for supplement manufacturers and distributors worldwide.
Collagen Tripeptide Benefits
- Promotes skin elasticity and hydration, reducing fine lines and wrinkles.
- Supports joint flexibility and cartilage repair for better mobility.
- Enhances muscle recovery and strength after exercise.
- Stimulates natural collagen synthesis for healthy skin and connective tissues.
- Improves hair and nail growth and overall beauty-from-within.
- Offers high bioavailability with rapid absorption and visible results.
- Helps maintain bone density and support bone health.
- Provides anti-aging and antioxidant effects to protect against oxidative stress.
- Ideal for functional foods, beverages, and dietary supplements formulations.
- Proven safe, pure, and effective for long-term health and beauty support.
Where to buy bulk Collagen Tripeptide Powder?
ProVita Biotech Co., Ltd. is the leading manufacturer and supplier of bulk Collagen Tripeptide powder in China, providing premium-grade ingredients for global supplement and cosmetic brands. Our active Collagen Tripeptide features a low molecular weight (<300 Da), delivering up to 200× enhanced absorption compared to standard collagen peptides. It is designed to effectively support skin texture, hydration, and overall healthy appearance as part of your daily wellness routine.
We supply various high-quality forms, including Korean Collagen Tripeptide, Japanese Collagen Tripeptide, and Marine Fish Collagen Tripeptide, all tested for purity, safety, and bioactivity. With ≥15% tripeptide content, our ingredient meets international standards and passes strict third-party testing for heavy metals and microbiological safety.
ProVita Biotech offers OEM and private label services for capsules, tablets, and functional beverages, helping supplement manufacturers and distributors worldwide bring trusted, clinically proven beauty and health products to market. Choose ProVita Biotech as your reliable bulk Collagen Tripeptide supplier for consistent quality, competitive pricing, and professional export support.
FAQs
Our Collagen Tripeptide powder has a ≥15% tripeptide content, verified by HPLC testing, with a low molecular weight (<300 Da) for superior absorption. It appears as a white to pale yellow powder, with moisture ≤8%, and meets GMP, HACCP, and ISO standards.
ProVita Biotech produces marine fish collagen tripeptide derived from high-quality fish gelatin using advanced enzymatic hydrolysis technology. We also offer Korean and Japanese Collagen Tripeptide options upon request.
We provide GMP, ISO, HACCP, Halal, and Kosher certificates, along with third-party test reports for heavy metals, microbiological safety, and peptide content.
Yes. We offer OEM and ODM manufacturing for collagen tripeptide capsules, tablets, sachets, and functional drinks. Custom formulas, packaging, and branding solutions are available to support your product development.
Our standard MOQ is 25 kg (1 drum) for bulk orders. For OEM projects, the MOQ varies depending on the dosage form and packaging requirements.
Our product is packed in 25 kg fiber drums with double PE inner bags, sealed for freshness and moisture protection. Customized packaging is available upon request.
Absolutely. We offer free samples (100–200 g) of our Collagen Tripeptide powder for quality testing and formulation trials. Just contact our sales team for details.
Our Collagen Tripeptide features 200× enhanced absorption, verified peptide purity, and consistent quality. It’s ideal for beauty-from-within, joint, and wellness formulations, making it a top choice for supplement manufacturers worldwide.