The time it takes for MK677 to "kick in" can vary from person to person. Some users may notice effects relatively quickly, within days or weeks of starting the supplement, while others may take longer to experience noticeable changes.
In terms of its effects on growth hormone and IGF-1 levels, studies have shown that MK677 can increase these levels within hours after administration. However, it may take longer for users to perceive changes in muscle mass, fat loss, or other desired outcomes.
Generally, it's recommended to give any supplement or drug some time to work and to be consistent with its use before expecting significant results. It's also essential to remember that individual responses can vary, so what works quickly for one person may take longer for another.
