Address:

1101 W Valley Blvd RM 104
Alhambra, CA
91803
United States

Phone:

+86-551-6382-9580

Website:

https://www.collagensei.com/

Description:

Gensei started producing supplement raw materials, mainly protein supplement raw materials, in 2010. After more than ten years of development, due to changes in the global market, it started customized production of supplement products (hard capsules, soft capsules, powders, gummies, etc.) in 2025. The business model is mainly OEM and contract production.

Social Link:

https://www.linkedin.com/company/collagenseiinc/