A non-erythropoietic peptide derivative of erythropoietin decreases susceptibility to diet-induced insulin resistance in mice
The Oral Administration Alternative Beyond injectable and topical routes, GHK-Cu is also available in oral tablet form, which introduces a third GHK-Cu dosage approach

Macronutrient Strategy Based on Goal Lean Bulking or Recomposition Protein : 1.01.2g per lb of body weight Carbs : 1.52.5g per lb depending on training volume Fats : 2030% of total intake Best practices : Use DHEA to support natural hormone levels while building lean mass Prioritize pre- and post-workout carb/protein meals to leverage IGF-1 sensitivity Use Greens + Reds to maintain digestion, energy, and recovery on high-calorie days Cutting or Deficit Phases Protein : 1.21.4g per lb (preserve lean tissue) Carbs : Lower to 1.01.5g per lb, centered around training Fats : 2535% of intake, favor omega-3s Support tools : ZMT to enhance sleep, mood, and stress recovery Krill Oil to support lipid health and reduce inflammation during hard diets Work with a coach from The Swole Kitchen for custom deficit-based coaching and macro accountability Optimizing the GH/IGF-1 axis with nutrition requires protein adequacy, glycemic control, and nutrient timingespecially during periods of energy restriction. Antonio et al., Journal of the International Society of Sports Nutrition Meal Timing and GH Maximization Fast 23 hours pre-dose (if taken at night) to amplify natural GH pulse Pre-bed carbs may improve serotonin and REM sleep for some users Protein and carb pairing post-workout is critical for IGF-1 utilization and recovery Keep fiber consistent to manage appetite surges Tip: A sample pre-bed recovery meal might include jasmine rice, lean ground turkey, sauted spinach, and avocado a balance of GH-friendly macros and sleep-enhancing micronutrients

Sato AK, Viswanathan M, Kent RB, Wood CR
Due to the lack of antimicrobials, sterile water can easily be contaminated once exposed to surroundings and even yourself