- Joined
- Aug 25, 2008
- Messages
- 4,340
What is the general consensus on metformin for bodybuilding now a days? Worthless due to IGF-1 suppression? I used It in past in various ways, AM PM split, short-acting, extended-release, etc. I got shredded on it but didn't gain really any size. The sides also were noticeable. Does anyone still use this and are you able to gain LBM on it still over time? TY in advance