Type II Collagen for Nutrition Supplement is a core functional ingredient for joint health nutritional supplements — Undenatured Type II Collagen (UC-II® type). Sourced from selected natural cartilage, it utilizes patented low-temperature extraction technology to preserve the complete triple-helix active structure of the collagen. This intact structure is key to effectively guiding the immune system toward recognition and tolerance, thereby supporting joint comfort and flexibility.
SEMNL Group supplies Nutrition Supplement type II collagen designed for joint and cartilage health. With strict purity standards and certifications, SEMNL collagen ingredients meet the needs of pharmaceutical, nutraceutical, and orthopedic product manufacturers worldwide.

Production complies with stringent international quality management systems, ensuring superior safety and batch-to-batch consistency.
Manufacturing base holds prestigious certifications including ISO 9001, HACCP, BRC, and HALAL.
Registered with major regulatory bodies such as the FDA and EFSA.
Implements a full-spectrum quality control process from raw material selection to finished product delivery, guaranteeing purity and compliance with global dietary supplement standards.
Primarily used in joint health and mobility dietary supplements, including capsules, tablets, or powders.
Functions through a unique oral immune tolerance mechanism.
Aims to help alleviate joint discomfort associated with aging or daily activity and promote long-term joint health.
Ideal for individuals focusing on flexibility and maintaining an active lifestyle.
High Bioactivity: Patented process preserves the natural undenatured structure for optimal biological activity and a clear mechanism of action.
Proven Efficacy: Supported by clinical research, offering high efficiency with a low recommended daily dosage for easy product formulation.
Excellent Safety Profile: Sourced from compliant materials and manufactured under strict controls for reliable safety.
Targeted Action: Specifically supports the health of joint cartilage, making it a premium core ingredient for joint nutrition formulas.
SEMNL Group supports nutraceutical buyers with tailored collagen solutions. Undenatured and hydrolyzed forms can be customized for concentration, particle size, packaging, and regulatory requirements.
| Customization Area | Available Options | Buyer Advantage |
|---|---|---|
| Collagen Form | Undenatured type II, hydrolyzed type II | Choose based on nutraceutical use |
| Particle Size | Fine powder, granule, capsule-grade | Easy integration into tablets, capsules, powders |
| Purity Level | >95% protein standard, special testing on request | High confidence in nutraceutical applications |
| Documentation | COA, MSDS, TDS, regulatory dossiers | Compliance with international regulations |
Backed by a state-recognized high-tech enterprise with biotechnology at its core.
Features strong R&D capabilities through collaboration with leading institutions like the Chinese Academy of Sciences.
Operates a highly automated, specialized production base with an annual output of 100 tons of Undenatured Type II Collagen, ensuring stable supply.
Demonstrates scientific commitment with nearly 100 patent applications and participation in formulating industry standards.
Product efficacy is grounded in collaborative research with authoritative bodies such as Peking University School of Public Health.
Recognized industry excellence, exemplified by awards like the 2023 First Prize of Science and Technology from China General Chamber of Commerce.
Choosing us as your supplier means partnering with a scientifically-driven and quality-dedicated expert in bioactive peptides.
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Headquater:
Tel: +86 10 8738 2160/2909
Fax: +86 10 8738 0982
E-mail: info@semnl.com
Add.: Rm 1105, A Block, 20 East Third Ring Middle Road, Chaoyang District, Beijing, 100022, China
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