So I think it is very, very promising, but I would not, as an oncologist, consider the data at this point definitive
IGF-1 Receptor (IGF-1R) Activation IGF-1 LR3 binds to and activates the IGF-1 receptor (IGF-1R), a receptor tyrosine kinase expressed on virtually all mammalian cell types
26 771790 10.1016/j.beem.2012.05.002 [DOI] [PubMed] [Google Scholar] Parton R
Includes Sakura Extract, White Tomato Extract, and Ceramide
Small studies suggest this translates into measurable blood level increases within 1 to 2 weeks, while some studies on standard oral glutathione have found little to no change even after a month at similar doses
Growth hormone peptides like CJC-1295 and ipamorelin nudge the pituitary to release more growth hormone and IGF-1