how do glp-1 agonists work for diabetes Receptor as Treatments Type 2 GLP-1: Actions on Beta-cell Mass

doi: 10.1038/s41598-018-30448-z 172 ZabelBMakelaSMNedveckDHibberdAAYeungNLatvalaSet al

Longevity Models Researchers evaluated lifespan, reproductive ageing and spontaneous tumour development in flies and several mouse strains

Hypertrophy = growth of existing muscle fibers Hyperplasia = formation of new muscle fibers via satellite cell activation While human data is still limited, animal and cellular studies suggest that IGF-1 DES : Stimulates myogenic regulatory factors Increases myoblast differentiation May promote new muscle fiber formation over time IGF-1 is a key regulator of satellite cell proliferation and differentiation, and has been implicated in the stimulation of muscle hyperplasia. Charge & Rudnicki, Physiological Reviews For this reason, many advanced physique athletes use IGF-1 DES during: Off-season growth phases Rehabilitation from muscle injuries Targeted lagging body part specialization phases Increased Nutrient Uptake and Pump IGF-1 DES enhances: Glucose uptake improved muscle glycogen replenishment Amino acid transport faster protein synthesis Vascularity more pronounced muscle pumps When used pre-workout , many users report: Fuller muscles More vascular appearance Enhanced work capacity and recovery during and after training Stacking IGF-1 DES with: CJC-1295 + Ipamorelin MK-677 ZMT for improved sleep and recovery creates an ideal hormonal environment for both training performance and post-training anabolism

doi: 10.1172/jci.insight.140532 110 ZhaoFZhouQCongZHangKZouXZhangCet al