Weeks 1-4: Foundation Phase Improved sleep onset and quality (sermorelin effect) Subtle increase in energy and mood (TRT effect) Reduced morning fatigue Initial sense of improved well-being Weeks 4-8: Building Phase Noticeably better recovery from workouts Stronger exercise performance More consistent daily energy Improved libido and motivation Early body composition changes Weeks 8-12: Visible Results Phase Measurable fat loss, particularly visceral fat Noticeable muscle development and definition Skin and hair quality improvements Sustained energy and vitality Improved metabolic markers on lab work Months 3-6: Optimization Phase Continued lean mass gains Further fat reduction Enhanced cardiovascular fitness Stronger bone density Sustained quality of life improvements Optimized lab markers (IGF-1, testosterone, metabolic panel) Important Lab Markers When Using Sermorelin With TRT Comprehensive monitoring is essential with combination therapy

Some individuals notice reduced appetite and weight loss within a few weeks, while for others, it may take several months
For broader context on peptide combination strategies and why sequencing matters, see the GLOW pillar page: GLOW peptide combination overview
Your gut is also home to a huge part of your immune system
Lu, Y., Wu, D., Wang, X., Ward, S
Take into account your personal goals and medical history