Suggested macro split (lean bulk or recomp): Protein: 1.01.2g per lb of body weight Carbs: 1.52.5g per lb (higher on training days) Fats: 0.30.4g per lb (favor omega-3 and monounsaturated sources) Adequate carbohydrate intake is essential to fuel IGF-1-mediated muscle growth and recovery by supporting insulin sensitivity and glycogen replenishment. Tipton & Wolfe, Journal of Sports Sciences Nutrient Timing Pre-Workout: Complex carbs + fast-digesting protein Post-Workout (with IGF-1 LR3): High-glycemic carbs + Collagen Protein or whey to maximize amino acid delivery Before Bed: GH-supportive stack (e.g., ZMT + Krill Oil) to support overnight repair Training Protocol Recommendations Because IGF-1 LR3 enhances recovery and cellular growth , it works best in high-volume hypertrophy or recomposition training blocks
In experimental models, they preserved dopaminergic neurons and improved motor performance via mitochondrial and endoplasmic reticulum stress pathways (Sedky and Magdy, 2021)
In April 2026, the FDA quietly removed about a dozen of these gray-market peptides, BPC-157 among them, from its list of bulk substances that raise significant safety concerns
George has proven to be one of the best decisions I have made in my life
Subsequently, the present study explored the impact of semaglutide on the regulation of oxidative stress