Q: What laboratory does it come from / Which manufacturer does it come from?

A: GS are all manufactured in China due to its experimental status and we do not disclose the lab details due to liability issues. Should the medication doesn’t work, the remaining unopened / unused vials can be returned within 30 days of received date, refund will be provided. Please check it out at our guarantee page - https://www.curefip.com/our-guarantee .