Botanical
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Donkey-hide gelatin, also known as Ejiao, is a highly valued ingredient in traditional Chinese medicine (TCM). It's created by simmering the hide of a donkey and then refining the resulting gelatin into a pure, concentrated powder. This ancient remedy, with a history spanning thousands of years, has health benefits, especially in promoting blood health and overall vitality. Its other aliases, such as Asini Corii Colla and Ass-hide Glue, are also widely recognized.
The primary active component in donkey-hide gelatin powder is a rich mix of amino acids, including glycine, proline, and hydroxyproline. These are essential building blocks for collagen, a vital protein for skin elasticity, joint health, and connective tissues. Beyond just collagen, Ejiao is also a source of peptides, trace minerals, and other bioactive compounds that are thought to work synergistically. In TCM, it's particularly celebrated for its ability to nourish the blood, replenish yin, and improve overall circulation. These properties are often sought after for addressing issues like anemia, fatigue, and even certain gynecological conditions.
We work with a network of certified donkey farms to ensure our hides are of the highest quality, guaranteeing a pure and potent final product. When you partner with us for OEM (Original Equipment Manufacturer) solutions, you're not just getting a product; you're gaining access to this unparalleled quality control. We can work with you to create a customized product line, from powders to capsules or even ready-to-drink formulations. Our state-of-the-art facilities and deep expertise in processing Ejiao allow us to maintain the integrity of the active ingredients, ensuring your brand delivers a premium, effective product to your customers.
| Test Item | Specification | Result |
|---|---|---|
| Appearance | Yellow brown powder | Yellow brown |
| Gelatin Content | ≥ 85% | 87.5% |
| Loss on Drying | ≤ 10% | 6.2% |
| Ash Content | ≤ 2% | 1.3% |
| pH (1% Solution) | 4.5 – 5.5 | 5.1 |
| Viscosity (1% Solution) | ≥ 40 mPa·s | 52 mPa·s |
| Solubility | Soluble in hot water | Complies |
| Heavy Metals | ≤ 10 ppm (Lead) | <5 ppm |
| Arsenic (As) | ≤ 1 ppm | <0.5 ppm |
| Cadmium (Cd) | ≤ 1 ppm | <0.2 ppm |
| Mercury (Hg) | ≤ 0.1 ppm | <0.05 ppm |
| Total Plate Count | ≤ 1000 cfu/g | 250 cfu/g |
| Yeast & Mold | ≤ 100 cfu/g | 30 cfu/g |
| E. coli | Negative | Negative |
| Salmonella | Negative | Negative |
| Microbial Limit | ≤ 1000 cfu/g | 300 cfu/g |
| Melamine | Not Detected | Not Detected |
| Storage Conditions | Cool, dry place, away from sunlight | Complies |
Used in supplements aimed at supporting joint health, improving skin elasticity, and promoting bone strength. Known for its collagen content, which can help in reducing wrinkles and supporting skin regeneration.
Key ingredient in anti-aging skincare products such as serums, creams, and masks. Helps to hydrate, firm, and smooth the skin by enhancing collagen production.
Frequently used in formulations for hair and nail care products, where it helps strengthen and improve the appearance of nails and hair.
Used in gelatin-based foods like gummies, marshmallows, and desserts for its texture and collagen benefits.
Often used in TCM to support vitality, nourish blood, and improve skin complexion.
1-2 grams per day, mixed with water, smoothies, or capsules.
1-5% in skincare formulations (creams, serums, masks).
5-10 grams per serving, depending on the product formulation.
Partner with us, your trusted Donkey-hide Gelatin Powder supplier. As a leading OEM manufacturer, we provide not just a product, but a premium, certified ingredient that will set your anti-aging, skincare, and beauty formulations apart. Our commitment to verified purity and our deep expertise in this unique ingredient ensures you can offer a truly potent and effective product to your customers. Backed by our array of certifications, including ISO and FSSC 22000, you can trust our quality and our ability to help you meet growing consumer demand. Let's build a future of beauty and wellness together. Contact us for bulk orders or custom solutions.
