I'm confused about when to add in igf-1. Some people have said at the end of a hgh cycle, others have said at the start and first few months only.
Is it best to do say igf-1 for 4 weeks on its own and then commence the hgh cycle and have igf-1 on a 4 week on-off basis. Or start hgh first for a while then commence the igf-1 4 weeks on-off?
Thanks.