Pharm Ingredients
Tripeptide-29 (Collagen Tripeptide) Powder
What Is Tripeptide-29 (Collagen Tripeptide) Powder?
Collagen Tripeptide (CTP) is an ultra-small, bioactive peptide composed of three amino acids (molecular weight < 500 Da). Compared to ordinary collagen peptides, it can be directly and fully absorbed by the intestine, exhibiting significantly higher bioavailability. Kintainutri® offers a high-purity (98–99%) tripeptide-29 (collagen tripeptide) powder derived from deep-sea fish skin. CTP serves not only as a raw material for collagen synthesis but also actively stimulates fibroblasts to produce collagen and hyaluronic acid, while simultaneously inhibiting matrix metalloproteinase activity. With proven efficacy in combating photoaging, promoting bone healing, preventing glycation, and supporting cardiovascular health, it stands as a distinctive ingredient choice for functional foods and high-performance skincare products.
| Product Name | Source | Best-selling Specifications |
|---|---|---|
| Collagen Tripeptide Powder | Marine Fish Skin/Scales | |
| 98% | ||
| 99% |
| Item | Specification | Test Methods |
|---|---|---|
| Appearance | White powder | Organoleptic |
| Odor & taste | Characteristic | Organoleptic |
| Mesh size | Through 80 mesh | 80 mesh screen |
| Assay | ≥98.0% | HPLC |
| Loss on Drying | ≤2.00% | Drying Method |
| Ash | ≤2.00% | Ash Method |
| Total Heavy Metals | ≤10ppm | GF AAS |
| Arsenic | ≤1ppm | GF AAS |
| Lead | ≤2ppm | AFS |
| Cadmium | ≤1ppm | AFS |
| Mercury | ≤0.1ppm | AFS |
| Residual Solvent | Meet the requirements | SOP/SA/SOP/SUM/304 |
| Pesticide Residue | Meet the requirements | SOP/SA/SOP/SUM/304 |
| Total Plate Count | ≤1000cfu/g | Bacterial culture |
| Total Yeast & Mold | ≤100cfu/g | Bacterial culture |
| E.Coli | Negative | Bacterial culture |
| Salmonella | Negative | Bacterial culture |
| Staphylococcus | Negative | Bacterial culture |
How To Make Tripeptide-29 (Collagen Tripeptide) Powder?
Tripeptide-29 (Collagen Tripeptide) Powder Benefits
Collagen tripeptide for skin
Collagen Tripeptide powder plays a vital role in skin health. It effectively combats UVB-induced photoaging by significantly inhibiting wrinkle formation, reducing transepidermal water loss, and enhancing skin hydration. Furthermore, it lowers the activity or expression of matrix metalloproteinases (MMP-2, -3, -9, and -13), thereby protecting collagen from degradation. Concurrently, CTP increases hydroxyproline levels, improves skin elasticity, and alleviates erythema. It promotes the synthesis of Type I collagen while inhibiting UV-induced matrix metalloproteinase and elastase activity, all while mitigating oxidative stress and glycation reactions.
It can significantly reduce skin roughness and wrinkle depth, enhance skin density, elasticity, and collagen strength, and decrease the accumulation of harmful Advanced Glycation End-products (AGEs) within the skin. Kintainutri®'s tripeptide-29 (collagen tripeptide) powder holds significant potential as an oral functional food ingredient or cosmetic raw material for combating both photoaging and general skin aging.
collagen tripeptide for cardiovascular health
Collagen tripeptide powder supports cardiovascular health. It optimizes lipid metabolism and significantly reduces the unfavorable LDL-C/HDL-C ratio—an effect particularly pronounced in individuals with elevated blood lipid levels. Simultaneously, it acts directly on the vascular walls to lower the Cardio-Ankle Vascular Index (CAVI), thereby restoring arterial elasticity and delaying the progression of vascular stiffening.
Furthermore, tripeptide-29 (collagen tripeptide) powder reduces blood levels of toxic Advanced Glycation End-products (TAGE), thereby mitigating the oxidative damage and inflammatory stress these compounds inflict upon the vascular endothelium. It also safeguards the structural integrity of the vascular walls by promoting the formation of collagen fibers and inhibiting the abnormal proliferation of vascular smooth muscle cells. Long-term supplementation with marine / fish collagen tripeptide aids in preventing atherosclerosis at its source and maintaining the overall health of the cardiovascular system.
collagen tripeptide for bone healing
Collagen tripeptide (CTP) significantly promotes fracture healing and osteoblast mineralization. In a rat femoral fracture model, oral administration of CTP accelerated the process of fracture repair; in cultured human osteoblasts in vitro, tripeptide-29 (collagen tripeptide) powder markedly stimulated calcium deposition. Tripeptide-29 significantly upregulated the expression levels of Type I collagen and its mRNA; furthermore, analyses using DNA microarrays and quantitative RT-PCR confirmed that this effect is mediated by the upregulation of the bone-specific transcription factor Osterix. This study elucidates the molecular mechanisms by which collagen tripeptide promotes bone formation, thereby providing a scientific basis for its application as a functional food ingredient for enhancing skeletal health.
What Is Tripeptide-29 (Collagen Tripeptide) Powder Used For？
collagen tripeptide supplement
As a dietary supplement, hydrolyzed marine tripeptide-29 (collagen tripeptide) powder offers multidimensional health support for individuals across all age groups. For middle-aged and elderly populations, its anti-atherosclerotic properties aid in the prevention of cardiovascular and cerebrovascular diseases, while helping to maintain vascular elasticity and circulatory health. For adolescents and children, its ability to enhance calcium absorption and promote bone and cartilage growth plays a vital role in supporting height development and skeletal strength. Furthermore, by incorporating hyaluronic acid and digestive enzymes, the product improves skin hydration, elasticity, and firmness, thereby delivering comprehensive nutritional support that spans from skeletal health to skin care.
Tripeptide-29 cosmetics
Hydrolyzed marine collagen tripeptides are widely utilized in skincare, primarily to promote the health and radiance of the skin, joints, and connective tissues, while enhancing elasticity, firmness, and flexibility. The product's formulation combines clinically validated hyaluronic acid with digestive enzymes to optimize bioavailability; clinical studies have demonstrated its ability to significantly boost skin firmness, reduce the appearance of wrinkles, increase skin hydration levels, enhance elasticity, and promote skin regeneration. It is suitable for use in anti-aging skincare regimens, post-operative skin recovery, and daily collagen supplementation.
Tripeptide-29 (Collagen Tripeptide) Powder Side Effects And Dosage
Collagen tripeptide (Tripeptide-29) has demonstrated an exceptionally high safety profile in both clinical studies and practical applications. When applied topically for skincare, there have been no reported instances of irritation or allergic reactions. When taken orally at a recommended dosage of 3 grams per day for a continuous period of 4 to 12 weeks, no adverse reactions such as gastrointestinal discomfort or abnormalities in liver or kidney function have been observed.Use should be avoided only by individuals with severe fish allergies; those with renal insufficiency and pregnant women are advised to consult a physician before use. Overall, collagen tripeptide is a safe ingredient suitable for long-term use.
Kintainutri® Tripeptide-29 (Collagen Tripeptide) Powder Advantages
The tripeptide-29 (collagen tripeptide) powder supplied by Kintainutri® utilizes a patented hydrolysis process to reduce its molecular weight to under 300 Daltons—significantly lower than the 2,000 Daltons typical of standard marine collagen. This smaller molecular size enables direct and intact absorption within the digestive tract, resulting in significantly enhanced bioavailability. By choosing Kintainutri®’s high-purity (98–99%) collagen tripeptide, you provide your product formulations with premium raw material support characterized by faster efficacy and higher biological activity. We are pleased to offer free samples; for bulk purchasing inquiries, please contact us directly.
*Kintainutri® Promise All Products: Non-Irradiated / Non-ETO/ Treat by Heat Only / Non-GMO
Reference:
[1]: https://pmc.ncbi.nlm.nih.gov/articles/PMC3866733/
[2]: https://pmc.ncbi.nlm.nih.gov/articles/PMC5429168/
[3]: https://pubmed.ncbi.nlm.nih.gov/17986775/
[4]: https://pmc.ncbi.nlm.nih.gov/articles/PMC8835374/
[5]: https://pubmed.ncbi.nlm.nih.gov/30681787/
[6]: https://en.wikipedia.org/wiki/Glycyl-prolyl-hydroxyproline
[1]: https://pmc.ncbi.nlm.nih.gov/articles/PMC3866733/
[2]: https://pmc.ncbi.nlm.nih.gov/articles/PMC5429168/
[3]: https://pubmed.ncbi.nlm.nih.gov/17986775/
[4]: https://pmc.ncbi.nlm.nih.gov/articles/PMC8835374/
[5]: https://pubmed.ncbi.nlm.nih.gov/30681787/
[6]: https://en.wikipedia.org/wiki/Glycyl-prolyl-hydroxyproline
FAQ
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What is collagen tripeptide powder for?
Collagen Tripeptide (CTP) is a functional food ingredient that is rapidly absorbed by the intestines; once it enters the bloodstream, it specifically targets the skin, bones, and joints. Regarding the skin, it promotes collagen synthesis, reduces wrinkles, enhances elasticity and hydration, and delays the aging process. With respect to bones and joints, it facilitates calcium absorption and stimulates bone and cartilage growth, thereby helping to improve joint comfort; this holds significant positive implications for height development in adolescents and for the prevention of osteoporosis in middle-aged and elderly individuals. Furthermore, it aids in combating atherosclerosis and supports cardiovascular health. -
Is tripeptide collagen powder better?
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