SourcingAI

Collagen

I have found results from100000+products and50000+suppliers aboutCollagen

Commonly Used:
US$
Customization Available
Sample Available
Manufacturer First
Product Attributes:
Type: Capsule
Type: Oral Liquid
Type: Tablet
Packaging Material: Paper
Storage Method: Normal
Shelf Life: >12 Months
Nutrient Composition: Protein
Resource: Natural
The content of active substances: 61%~90%
Function: Cosmetology
Certification: GMP
Age Group: Adults
Gender: Female
Feature: Organic
Packaging: Bottle
Storage Note: Moisture Proof
With Logo Printing
Product Type: Food
Supply Type: OEM/ODM
Suitable for: Adult
Application: for Prevention
Form: Powder
Packaging Material: Metal
Nutrient Composition: Vitamin
Resource: Chemosynthesis
The content of active substances: >90%
Certification: ISO
Certification: HACCP
Certification: KOSHER
Certification: QS
Certification: NOP
Certification: JAS
Certification: OCIA
Gender: Unisex
Feature: Vitamins
Feature: Low-Fat
Feature: Sugar-Free
Feature: Decaffeinated
Feature: Low-Salt
Packaging: Box
Packaging: Gift Packing
Storage Note: Mildew Proof
Without Logo Printing
Product Type: Beverage

Sourcing guidance for Collagen

How to choose the right type of collagen for different B2B applications?

Selecting the correct collagen depends on the intended use case. Type I collagen is best for skin health and beauty supplements, while Type II is specifically targeted for joint health. For food and beverage integration, Collagen Peptides (Hydrolyzed Collagen) are preferred due to their low molecular weight (typically 2000-5000 Daltons), which ensures superior solubility in cold water and high bioavailability for the end consumer.

What are the key quality standards and certifications for international collagen procurement?

Compliance is non-negotiable in the supplement industry. Buyers must prioritize suppliers with GMP (Good Manufacturing Practice) and ISO 22000 certifications. For specific markets, Halal or Kosher certifications are essential for inclusivity. Furthermore, ensure the product meets heavy metal limits (Lead <3ppm, Mercury <0.1ppm) and has a Certificate of Analysis (COA) for every batch to verify protein content, which should ideally be above 90%.

What technical specifications impact the economic feasibility of bulk collagen?

The source material significantly impacts pricing; Bovine collagen is generally more cost-effective for mass-market supplements, while Marine collagen commands a premium due to its perceived purity and higher absorption rates. Additionally, consider the bulk density and particle size (mesh count); a granulated form is often more expensive but reduces dust during manufacturing and improves flowability in automated packaging lines.

How can buyers validate the functional performance of a collagen supplier?

Request a stability test report to understand how the collagen reacts to heat and pH changes, especially if used in functional foods. Evaluate the organoleptic properties—high-quality collagen should be neutral in taste and odorless. Professional buyers on Made-in-China.com often request pre-shipment samples to conduct independent lab testing for hydroxyproline content, which is a key marker for genuine collagen.

Cross-Border Purchasing Considerations for Collagen

What are the primary risks when importing collagen across borders?

The biggest risk is regulatory non-compliance with local food and drug administrations (e.g., FDA or EFSA). Always verify that the supplier's Health Certificate and Phytosanitary Certificate are valid. Another risk is adulteration; ensure the supplier is a Verified Manufacturer on Made-in-China.com to avoid traders who might blend collagen with cheaper protein fillers.

What strategies should be used when negotiating with collagen manufacturers?

Negotiate based on volume-tiered pricing; discounts of 10-20% are common when moving from 500kg to multi-ton orders. Discuss packaging customization early—requesting 25kg moisture-proof kraft bags with PE liners is standard for bulk, but some suppliers can provide private label retail packaging directly, saving you secondary processing costs.

How can transaction security be ensured in international trade?

Utilize Secured Trading Services provided by platforms like Made-in-China.com to protect your payment until the goods are shipped. Always use Incoterms like FOB (Free On Board) to maintain control over the shipping costs and insurance, and consider a third-party inspection (such as SGS or BV) before the final balance payment is made.

What are the logistics and shipping precautions for collagen powder?

Collagen is sensitive to moisture and odors. Ensure the shipping container is dry and clean, and request palletized shipping with shrink-wrap to prevent bag breakage during transit. For long-distance sea freight, specify cool and dry storage conditions (below 25°C) to prevent clumping and maintain the 2-3 year shelf life of the product.

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