Not medical advice. Talk to your provider before using any peptide.
Full disclaimerJay Campbell's Beginner GH Stack
Campbell's recommended starting point for newcomers. CJC-1295 (no DAC) plus ipamorelin at bedtime, 5 on / 2 off, 8 weeks on and 8 off. He calls it "easy to purchase from a reliable supplier at a reasonable cost and extensively studied." The same combo shows up in both his muscle growth and fat loss stack lists, which tells you something about its versatility.

Peptide Schedule Research TeamReviewed Apr 2026
For growth hormone optimization using the most widely recommended beginner GH secretagogue combination.
What This Protocol Does
CJC-1295 (no DAC) and ipamorelin injected together at bedtime, 5 days on, 2 days off. CJC-1295 extends the duration of GH pulses while ipamorelin triggers the pulse itself. Together they produce a stronger, longer-lasting GH release than either peptide alone. Effects include improved sleep quality, body recomposition, faster recovery, and better skin over 8-12 weeks.
Who Should Use This
Beginners who want their first GH secretagogue experience. Campbell calls this combo "easy to purchase at a reasonable cost and extensively studied." Budget is moderate compared to multi-peptide stacks. Inject at bedtime on an empty stomach. This same combination appears in both muscle growth and fat loss protocol lists, so it works for either goal. Not for anyone with elevated IGF-1 or active cancer.
What the Research Says
CJC-1295 (no DAC, also called mod-GRF 1-29) is a GHRH analog that extends GH pulse duration. Clinical data shows it increases IGF-1 by 46-82% with daily dosing (Ionescu and Bhatt, PMID 16352683). Ipamorelin is a selective GH secretagogue that does not significantly raise cortisol or prolactin (Raun et al., PMID 9849822). The combination is the most commonly recommended beginner GH stack across multiple peptide practitioners including Campbell, Koniver, and others.
Protocol Overview
8 weeks totalCJC-1295 + Ipamorelin
CJC-1295 (No DAC) + Ipamorelin
Bedtime, empty stomach, 5 on / 2 off
Dosing Details
| Peptide | Dose | Frequency | Route | Weeks |
|---|---|---|---|---|
| 200mcg | Custom Schedule | subcutaneous | Weeks 1-8 | |
| 200mcg | Custom Schedule | subcutaneous | Weeks 1-8 |
CJC-1295 (No DAC): 200mcg, 5on/2off at bedtime on empty stomach.
Ipamorelin: 200mcg, 5on/2off at bedtime on empty stomach.
Metrics Tracked
Schedule This Protocol
Set your start date and track every dose in your calendar.