peptides keto FAQ

Administer CJC-1295 at 1mg weekly combined with ipamorelin at 200mcg daily for 4 weeks. If you're producing ketones (serum BHB ≥0.5 mmol/L) but not mobilizing fat, the issue is likely enzymatic downregulation of hormone-sensitive lipase, not insufficient ketosis. Growth hormone secretagogues reactivate HSL without requiring further caloric restriction. Verify ketosis with a blood ketone meter. Urine strips measure acetoacetate excretion, not BHB oxidation, and become unreliable after week 3 of keto-adaptation.

Cycle off for 2 weeks before resuming. Hexarelin causes ghrelin receptor desensitization with continuous use, which manifests as blunted GH response and reduced appetite suppression. The 4-week-on, 2-week-off protocol prevents this. During the off-cycle, you can substitute ipamorelin or MK-677, which acts through a different receptor pathway and doesn't cause the same desensitization pattern.

Reduce carbohydrate intake to <30 grams per day and dose peptides in the morning rather than evening. Growth hormone is counter-regulatory to insulin, so GH pulses during sleep can cause reactive hypoglycemia if residual dietary carbohydrates are present. Symptoms include shakiness, brain fog, and hunger spikes 2–3 hours post-injection. The solution isn't to stop the peptides. It's to ensure you're in deeper ketosis (BHB ≥1.5 mmol/L) so the brain has adequate ketone availability when glucose drops.

You're not in ketosis yet. You're in a transitional glucose-ketone hybrid state where the body hasn't fully shifted fuel preference. Peptides that amplify fat oxidation will act on whatever fuel is available, which in this case includes residual glucose. The effect isn't harmful, but it's not synergistic. Ketone production accelerates after 12–16 hours of fasting or 3–5 days of strict carbohydrate restriction below 20g/day. Waiting until BHB exceeds 1.0 mmol/L ensures the peptide acts primarily on fatty acids, not glucose.

You've neutralized the fat-mobilization effect almost entirely. Insulin elevation above 15 μIU/mL suppresses hormone-sensitive lipase, the enzyme GH activates to release stored fat. The peptide still raises GH levels, but the downstream lipolytic cascade is blocked. If the meal contained carbohydrates, the insulin spike lasts 90–120 minutes. Meaning the peptide's peak activity window occurs while fat oxidation is hormonally shut down. To preserve efficacy, wait until insulin drops below 8 μIU/mL, which typically takes 3–4 hours post-meal in a ketogenic context.

This is one of the highest-synergy windows. Exercise in a fasted ketotic state depletes glycogen, elevates catecholamines (which activate HSL independently), and raises beta-hydroxybutyrate further. Dosing a lean-mass-preserving or recovery peptide within 60 minutes post-training capitalizes on enhanced nutrient partitioning. Amino acids and nutrients are preferentially shuttled to muscle rather than fat because insulin sensitivity is elevated in muscle tissue specifically. The ketotic state also suppresses cortisol-induced muscle breakdown, allowing the peptide to preserve lean mass without requiring carbohydrate intake.