Instead of climbing the ladder until side effects push back, you stay near the bottom, sometimes below the bottom rung entirely, and only move when your body gives you a reason to
doi: 10.3390/molecules29122881 54 CuiYCaiJWangWWangS
Heese K, Low JW, Inoue N (2006) Nerve growth factor, neural stem cells and Alzheimers disease
In other words, a little goes a long way so you dont need to use too much serum
In retatrutide, the GLP-1 and GIP components offset this effect, keeping blood sugar stable while still capturing glucagon's fat-burning benefits (Jastreboff et al., NEJM 2023)
Basically, when you work out, especially during intense strength training, a component called acetyl CoA is produced in a large amount into the muscles, producing lactate and causing lactate buildup