Silkworm pupa peptide, highly active natural protein ingredient, health food, cosmetics.
Silk Worm Peptide Derived from Silkworm Cocoons High Absorption Low Molecular Peptide (for Supplements, Beauty, Sports)
Natural "Silk Life Energy" for the body. Total support for beauty, health, and vitality with highly absorbable silkworm pupa peptides.
Silkworm pupa peptides are high-purity, high-activity natural peptide ingredients extracted from the traditional health material "silkworm pupa." Silkworms have long been regarded as a symbol of "longevity," and the pupa is rich in proteins, amino acids, minerals, and trace nutrients. This product utilizes hydrolysis treatment to reduce the peptides to low molecular weights (mainly 300–1500 Da), resulting in a high digestion and absorption rate, making it an effective protein source. It can be used in a wide range of fields, including functional supplements, recovery sports nutrition products, anti-aging foods, and even cosmetic ingredients. It is an ideal new material for product development aimed at comprehensive health support, including fatigue recovery, muscle maintenance, antioxidant effects, skin beauty, and immune regulation. ✅ Efficient nutrient supply and protein support with highly absorbable peptides ✅ Muscle and endurance support (for sarcopenia and post-exercise recovery) ✅ Aging care support through antioxidant effects ✅ Contribution to fatigue reduction and vitality maintenance ✅ Immune regulation and enhancement of natural healing power ✅ Promotion of collagen production and skin beauty support in beauty foods and cosmetics
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basic information
Raw Material Name: Silk Worm Peptide Composition: Peptides (hydrolyzed proteins), free amino acids Molecular Weight Distribution: Mainly 300–1500 Da Protein Content: ≥80% (nitrogen conversion) Form: Light yellow powder (spray-dried) or liquid extract Uses: Health foods, sports nutrition products, beauty foods, cosmetic ingredients Storage Method: Store in a cool, dark place in a sealed container Packaging: 1kg aluminum bag / 10kg drum (OEM negotiable)
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Applications/Examples of results
✔ Health foods: Nutritional supplements, granules, drinks, etc. ✔ Sports: Muscle support products, fatigue recovery supplements ✔ Beauty foods: Collagen drinks, skincare jelly ✔ Functional foods: Energy bars, ingredients for functional labeled foods ✔ Cosmetic ingredients: Moisturizing, antioxidant, and firmness care peptides
Company information
YOUCHANG INDUSTRIAL DEVELOPMENT CO., LTD is a specialized manufacturer of natural ingredients, focusing on herbal extracts and plant-derived extracts, and is a global company with strengths in international exports. We develop products that integrate traditional knowledge of Chinese medicine with biotechnology, catering to diverse industries such as pharmaceuticals, cosmetics, health foods, functional beverages, personal care, animal nutrition, and aromatherapy. Our main products include herbal extracts, fruit and vegetable powders, tea extracts, peptides, active pharmaceutical ingredients (APIs), natural flavors, essential oils, reed diffusers, and aroma candles. We utilize advanced extraction technologies such as supercritical CO₂ extraction, low-temperature vacuum concentration, membrane separation, and spray drying to achieve high purity and stability of components. We have obtained various international certifications including ISO, GMP, HACCP, HALAL, KOSHER, and organic certification, establishing a quality control and traceability system. We can accommodate both small batches and large-scale production. Through stable quality, competitive pricing, professional support, and sustainable sourcing of raw materials, we build trust with business partners around the world.