Xi'an Sentian Biotechnology Co., Ltd. is one of the leading manufacturers and suppliers of collagen in China. We are committed to providing high quality customized service and OEM&ODM private label service for global clients. Please feel free to buy bulk collagen in stock here from our factory. Also, free sample is available.
Collagen Peptides for Custom Powders & Liquid Supplements

Create a collagen product that fits naturally into your customers' daily routines-from a simple powder added to breakfast to a flavored beauty drink or a convenient liquid shot.
Sentian Bio offers collagen peptide ingredients and custom finished-product development in powders, stick packs, sachets, pouches, and oral liquids. Start with a straightforward collagen formula or combine complementary ingredients to develop a more targeted beauty and wellness product.
Raw Material Specifications
Grade: Food grade
Specification: 99%
Molecular weight: <3,000 Da
Customization Options
Collagen content per serving, ingredient combinations, flavor, sweetness, serving size, pack count, and branded packaging can be tailored to your product brief. We help bring these choices together around your target customers, preferred format, and price positioning.
| Product Name | Collagen Peptides |
|---|---|
| Customizable Form | Powder, Liquid |
| Appearance | White Powder |
| Main Ingredient | Collagen Peptides |
| Recommended Form |
Powder: 500g,1KG Liquid: 30ml, 60ml, customize |
| Bottle Size | Customize |
| Formula | Customizable, See recommendation Below |
| Packaging | Bottle, Bag, Sachet, Stick, Oral Liquid |
| MOQ | According to customize type |
| Sample | Available |
| OEM/ODM | Available |
| Shelf Life | 24 Months |
| Storage | Cool, Dry Place |
Choose How Your Customers Take Their Collagen

One-stop Customization
Sentian Bio provides free samples, OEM/ODM customized products, and professional technical support. Contact us anytime
Give Your Collagen Product a Clear Reason to Be Chosen
The serving experience is part of the product's appeal. A pouch fits an at-home routine, a stick pack travels easily, and an oral liquid removes the preparation step. Matching the format to the customer's lifestyle gives your brand a practical point of difference.
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A Simple Formula Customers Can Understand
An everyday collagen powder offers a clear, focused product story. An unflavored option can appeal to customers who prefer to add collagen to their existing food or drink routine.
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Pairing collagen with vitamin C and hyaluronic acid creates a recognizable beauty-from-within concept. Vitamin C supports normal collagen formation, while hyaluronic acid adds a familiar ingredient to a hydration-focused formula.
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A Broader Daily Beauty Supplement
Biotin and zinc bring a wider nutritional dimension to a collagen blend. Biotin supports the maintenance of normal skin and hair, while zinc supports normal skin, hair, and nails-giving the product a clear position within a beauty supplement range.
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The serving experience is part of the product's appeal. A pouch fits an at-home routine, a stick pack travels easily, and an oral liquid removes the preparation step. Matching the format to the customer's lifestyle gives your brand a practical point of difference.
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A Premium Option Beyond Basic Collagen
A blend with vitamin C, hyaluronic acid, and biotin gives customers a choice beyond a single-ingredient powder. Combine it with a distinctive flavor and convenient daily portions to create a more complete product experience.

Collagen Development Support for Your Business
For Beauty & Skincare Brands
Extend your range into beauty-from-within products with collagen powders or oral liquids. We help connect the formula, flavor, and packaging with your existing brand identity, creating a supplement that complements your skincare offering.
For Supplement Brands
Develop a focused collagen product or expand into complementary beauty blends. Our ingredient and finished-product capabilities help you compare formulation options, serving sizes, and formats within one development process.
For E-Commerce & Subscription Brands
Build your offer around how customers discover and use the product. Explore introductory sachet packs, convenient daily sticks, or multi-serving pouches, with pack counts and presentation tailored to your sales model.
For Importers & Distributors
Expand your portfolio with clearly differentiated collagen products, from everyday powders to premium beauty liquids. We help organize formula and packaging options around the needs of your retail customers and target price points.
For Ingredient Buyers & Manufacturers
Source food-grade collagen peptides for your own formulations, or discuss finished-product development when your customers need more than a raw material. Our raw-material background supports a practical conversation about specifications, ingredient combinations, and product formats.
Tell Us About Your Collagen Project
Share your target market, preferred format, estimated order quantity, and any formula or reference product you have in mind. We can help you explore a suitable collagen concept and prepare a quotation around your requirements.
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50K +Trusted CustomersAll over the world
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10 +Production LinesDaily Capacity











