Apologies in advance if this topic has been addressed elsewhere -- I ran a search but didn't find anything....
1. Is IGF-1 considered a "peptide"? If not why not?
2. Has anyone used IGF-1 before? Is it effective?
3. Has anyone used it as a sublingual spray?
Thank you all for your help -- this forum is giving me quite an education
1. Is IGF-1 considered a "peptide"? If not why not?
2. Has anyone used IGF-1 before? Is it effective?
3. Has anyone used it as a sublingual spray?
Thank you all for your help -- this forum is giving me quite an education