Sea Cucumber Peptide Powder
Factory Supply Sea Cucumber Peptide Powder—Kintainutri® Manufacturer
Kintainutri® is made from wild sea cucumbers gamat using an enzymatic hydrolysis process, resulting in a finished sea cucumber peptide powder with a purity of over 90%. Sea cucumber peptides, as a type of marine bioactive peptide, possess various bioactive functions such as anti-aging, anti-fatigue, anti-tumor, immune regulation, blood pressure reduction, and neuroprotection, and have broad development prospects in the fields of medicine, health products, and skin care products.
| Product Name | Source | Best-selling Specifications |
|---|---|---|
| Sea Cucumber Peptide Powder | Gamat Sea Cucumber Extract | 90% |
| 95% | ||
| 98% | ||
Sea Cucumber Peptide Powder Characteristic
Sea cucumber intestinal peptide are characterized by their small molecular weight, high water solubility, and easy absorption by the human body. Compared with ordinary proteins, their small molecular structure allows them to easily pass through cell membranes, be quickly utilized by the body, and not increase the digestive burden, making them especially suitable for immediate replenishment after exercise.
Its core advantages include:
✅ Marine Origin, Pure and Safe: Sourced from the deep sea, avoiding the risks of hormone residues that may arise from land-based farming.
✅ Natural Anti-inflammatory and Immune Support: Active ingredients are highly compatible with the needs of exercise recovery, aiding in physical restoration.
✅ Small Molecule for Rapid Absorption: Requires no complex digestion process, quickly replenishing nutrients after exercise.
Sea Cucumber Peptide Powder Extraction Source Advantages
1. Extremely high protein content:
The protein content in the body wall of sea cucumber is as high as 40%-60%, of which collagen accounts for more than 70%, making it an ideal and high-quality source for the preparation of small molecule active peptides, with high extraction efficiency and high product purity.
2. High efficiency and diversity of bioactivity:
In addition to being rich in collagen, sea cucumbers also naturally contain bioactive substances such as mucopolysaccharides, saponins, and chondroitin sulfate. These substances work synergistically with sea cucumber peptides to enhance antioxidant, immune regulation, and anti-aging effects, forming a unique nutritional advantage.
3. Safety and Tolerability:
Sea cucumber, a traditional food and medicinal ingredient, is known as "marine ginseng." Long-term consumption and practical experience have proven its high safety profile. Sea cucumber peptides are produced using enzymatic hydrolysis technology, without the use of chemical reagents, resulting in natural purity and low levels of harmful residues, making them suitable for developing functional foods and nutritional supplements. Furthermore, hydrolyzed sea cucumber protein exhibit good tolerability, making them suitable for most people, including the elderly, children, and pregnant women.
Sea cucumber, a traditional food and medicinal ingredient, is known as "marine ginseng." Long-term consumption and practical experience have proven its high safety profile. Sea cucumber peptides are produced using enzymatic hydrolysis technology, without the use of chemical reagents, resulting in natural purity and low levels of harmful residues, making them suitable for developing functional foods and nutritional supplements. Furthermore, hydrolyzed sea cucumber protein exhibit good tolerability, making them suitable for most people, including the elderly, children, and pregnant women.
Sea Cucumber Peptide Powder Specification
| Items | Standard | Test Method |
|---|---|---|
| Assay ( Sea Cucumber Peptide) | ≥95.0% | HPLC |
| Appearance | Light Yellow To Off-White Powder | Visual |
| Particle Size | 100% through 80 mesh | Screening |
| Ash | ≤5.0 | 3.7 |
| Loss on Drying | ≤7.0 | 4.8 |
| Heavy Metals | ≤10mg/kg | |
| Lead (Pb) | ≤2.0mg/kg | ICP-MS |
| Microbiological Tests | ||
| Total Plate Count | ≤1000cfu/g | AOAC |
| Total Yeast & Mold | ≤100cfu/g | AOAC |
| E.Coli | Negative | AOAC |
| Salmonella | Negative | AOAC |
| Conclusion | Conform to standard | |
| Shelf Life | Two years when properly stored | |
| Storage | Store in a cool, dry place away from moisture, light |
How To Make Sea Cucumber Peptide Powder?
Kintainutri®'s sea cucumber peptides are made from carefully selected sea cucumbers. Sea cucumbers have an extremely high protein content in their body wall, accounting for approximately 80%–90% of their dry weight, providing a high-quality raw material for the preparation of sea cucumber peptides.
Our R&D team uses professional protease hydrolysis technology to precisely "cut" the large molecular proteins in the sea cucumber body wall into small molecular peptides, which are then separated, purified, and processed to finally produce sea cucumber peptide powder.
Compared to eating sea cucumbers directly, sea cucumber oligopeptides that have undergone enzymatic hydrolysis are not only more easily absorbed by the human body, but also release the functional regions that were originally "wrapped" inside the protein, exhibiting a variety of biological activities, thereby significantly improving the product's bioavailability and human absorption efficiency.
Please refer to the following flowchart:

What are the Primary Health Benefits of Sea Cucumber Peptide Powder?
Sea Cucumber Peptide Powder Used For Sports Recovery
Compared to regular proteins, peptides are more suitable for use after exercise.
| Regular protein (protein powder) | Sea cucumber peptides (small molecule peptides) | |
|---|---|---|
| Absorption rate | It needs to be broken down in the intestines, which is a slower process | Direct absorption, rapid entry into the bloodstream |
| Utilization rate | Some may be lost | High bioavailability |
| Function | Mainly provides amino acid raw materials | Multiple biological activity and can regulate and repair |
| Digestive burden | Possible causes include bloating and indigestion | Gentle and easily absorbed |
Sea Cucumber Peptide Powder For Antioxidant & Anti-aging
Studies have shown that sea cucumber peptides exert their antioxidant and anti-aging effects on the skin through multiple mechanisms: they are rich in small molecule active peptides, which can directly scavenge free radicals, chelate metal ions, inhibit lipid peroxidation, and upregulate the activity of antioxidant enzymes in the body and reduce the accumulation of reactive oxygen species; at the same time, they can inhibit melanin production, thus brightening skin tone and whitening and fading spots.

Image by https://www.mdpi.com/2304-8158/15/7/1147.
Sea Cucumber Peptide Powder For Skin
At the skin structure level, gamat sea extract cucumber peptides promote collagen synthesis in the dermis, significantly enhance skin barrier function and water-locking capacity by inhibiting endoplasmic reticulum stress in fibroblasts and downregulating the expression of aging-related protein p53, and increase the content of hydroxyproline and collagen fibers and make them more densely arranged.
On the other hand, it can also improve the morphology of fibroblasts and spinous cells, and repair desmosome connections, thereby effectively delaying skin aging and enhancing skin elasticity and repair capabilities. In summary, sea cucumber peptides are an ideal core ingredient for functional foods that combat skin aging.
Sea Cucumber Peptide Powder For Tumor
Sea cucumber peptides exert broad-spectrum anti-tumor effects through multiple mechanisms, including inducing tumor cell apoptosis (especially the endogenous mitochondrial pathway), inhibiting the PI3K/AKT signaling pathway, arresting cell cycle progression, inhibiting cell proliferation and migration, anti-angiogenesis, enhancing the body's immunity and anti-inflammatory response, and reversing drug resistance.
Regulating Immune Function and Enhancing the Body's Anti-Cancer Ability
The immune system is the body's natural defense barrier against cancer cells. Sea cucumber peptides can comprehensively regulate immune function, strengthen the body's immune surveillance, accurately identify and eliminate cancerous cells, and reduce the risk of tumor occurrence and recurrence.
It can activate macrophages and dendritic cells, enhance lysosomal activity and phagocytic capacity, and promote the secretion of key immune factors such as IL-6 and TNF-α; simultaneously, it upregulates GILT expression, enhances innate immune surveillance, optimizes the immune status of the tumor microenvironment, and synergistically eliminates tumor cells, building a robust anti-cancer defense line for the body. Therefore, you can confidently use our sea cucumber peptide powder as a core ingredient in functional foods and adjuvant cancer treatment drugs.

Image by https://www.mdpi.com/1660-3397/13/5/2909.
Sea Cucumber Peptide Powder For Anti-fatigue
Studies have shown that sea cucumber peptides improve mitochondrial function, maintain energy balance, regulate gluconeogenesis and lipolysis, and reduce metabolite accumulation; they also activate the NRF2 and AMPK/PGC-1α signaling pathways, promote the synthesis of energy metabolism enzymes, increase muscle tissue glycogen and ATP production, and inhibit oxidative stress.
Simultaneously, gamat extract can inhibit TLR4 overexpression and NF-κB pathway activation induced by exhaustive exercise, reduce the release of inflammatory factors, and alleviate fatigue. These findings provide a scientific basis for the application of sea cucumber peptides in the development of anti-fatigue functional foods and drugs.
Sea Cucumber Peptide Powder For Neuroprotection & Improve Memory
Sea cucumber peptides powder reduce nerve cell damage, protect neurons, and improve cognitive function through antioxidant, anti-inflammatory, and immunomodulatory effects. Current research is mainly based on animal experiments, which have confirmed that they can improve learning and memory impairments in dementia mice, providing a theoretical basis for the prevention and treatment of Alzheimer's disease, Parkinson's disease, and other diseases.
Sea cucumber peptides can also improve memory through various pathways, including regulating cholinergic system disorders, repairing hippocampal neurons, increasing the number of Nissl bodies, upregulating the expression of memory-related proteins and neurotrophic factors, enhancing the long-term enhancement pathway in the hippocampus, increasing polyunsaturated fatty acid levels, and maintaining histone acetylation homeostasis. Furthermore, they can inhibit AChE activity through molecular docking, enhance energy metabolism, and activate the PKA/BDNF/NGF signaling pathway, thereby exerting neuroprotective effects and alleviating memory impairment.
What is Sea Cucumber Peptide Powder Used For?
Sea cucumber peptides, as a type of bioactive substance derived from the ocean, have the potential for further development in functional foods, foods for special medical purposes, cosmetics, and other fields.
Sea Cucumber Peptide Powder In Dietary Supplement
In the health supplement industry, sea cucumber peptides are one of the important raw materials. Health supplements with sea cucumber peptides as the main ingredient have a variety of effects, such as enhancing immunity, anti-fatigue, regulating blood lipids and blood pressure, and improving sleep, helping people maintain good health and improve their quality of life.

Sea Cucumber Peptide Powder In Skincare
Sea cucumber peptides have moisturizing, antioxidant, and anti-aging effects, which can improve skin elasticity and radiance, and reduce wrinkles. For example, the Hong Kong brand Mer-Veille launched a "Sea Cucumber Peptide Repairing and Nourishing Mask," claiming to promote collagen synthesis.

Safety of Sea Cucumber Peptide Powder
As natural bioactive peptides, sea cucumber peptides have a good safety profile. In vitro and animal studies have confirmed that at effective doses, there is no significant acute toxicity, genotoxicity, or organ damage, and oral biocompatibility is high with few adverse reactions.
However, long-term human clinical trials are lacking, and their cumulative toxicity, drug/food interactions, and suitability for special populations (pregnant women, infants, and those with hepatic or renal insufficiency) remain unclear. Large-scale production also requires strict control of heavy metals, allergens, and concomitant substances such as saponins to ensure safe use.
Where to Buy High Quality Sea Cucumber Peptide Powder?
Choosing Kintainutri® for your sea cucumber peptide powder means you'll receive small-molecule sea cucumber peptides with over 90% purity through advanced enzymatic hydrolysis technology. This perfectly preserves their excellent solubility, stability, emulsification properties, and easy absorption by the human body. These highly bioactive sea cucumber peptides are widely used in nutritional functional foods, high-end skincare products, and therapeutic drugs, with a promising market outlook.
By choosing Kintainutri®, you'll receive comprehensive quality assurance and professional supply services from raw materials to finished products. Please contact supplier to get sea cucumber peptide powder Free Samples and Discount Price!
By choosing Kintainutri®, you'll receive comprehensive quality assurance and professional supply services from raw materials to finished products. Please contact supplier to get sea cucumber peptide powder Free Samples and Discount Price!
*Kintainutri® Promise All Products: Non-Irradiated / Non-ETO/ Treat by Heat Only / Non-GMO
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