Interesting read about igf-1 all possible benefits and side-effects explained. And many supplementsĀ to naturally increase it.
https://www.selfhacked.com/blog/the-truth-about-igf-1-top-10-benefits-and-potential-drawbacks/
https://www.selfhacked.com/blog/the-truth-about-igf-1-top-10-benefits-and-potential-drawbacks/