Best Peptides for Muscle Building
Growth hormone secretagogues for lean muscle gain
Top Muscle-Building Peptides
1. CJC-1295 + Ipamorelin Stack (The Gold Standard)
How It Works:
- CJC-1295: Amplifies growth hormone pulses
- Ipamorelin: Triggers growth hormone release
- Together: Synergistic effect for muscle growth
Benefits:
- 5-15 lbs lean muscle gain (6 months with proper training/diet)
- Fat loss (especially visceral belly fat)
- Improved recovery between workouts
- Better sleep quality
- Increased skin elasticity
Dosing:
Standard Protocol:
- CJC-1295: 100-200mcg per injection
- Ipamorelin: 100-200mcg per injection
- Frequency: 3 times per week (Mon/Wed/Fri)
- Timing: Before bed or post-workout
Results Timeline:
- Week 1-2: Better sleep, increased appetite
- Week 4-6: Improved recovery, strength gains
- Month 2-3: Visible muscle growth, fat loss
- Month 6: 5-15 lbs lean muscle (with training)
2. GHRP-2 (Growth Hormone Releasing Peptide)
How It Works:
- Directly stimulates growth hormone release
- Stronger GH pulse than Ipamorelin
- Can be dosed more frequently
Benefits:
- Rapid muscle growth
- Fat loss
- Increased appetite (can be pro or con)
- Better sleep and recovery
Dosing:
- 100-300mcg per injection
- 2-3 times daily (morning, post-workout, before bed)
- Best on empty stomach
3. MK-677 (Ibutamoren) - Oral Option
How It Works:
- Oral growth hormone secretagogue
- No injections required
- 24-hour GH elevation
Benefits:
- 5-10 lbs muscle gain over 6 months
- Increased appetite (great for bulking)
- Better sleep quality
- No injections needed
Dosing:
- 10-25mg once daily
- Take before bed for best results
- Cycle: 8-12 weeks on, 4 weeks off
Important Note
Muscle-building peptides work best when combined with proper training (progressive overload) and nutrition (protein 1g+ per lb bodyweight). They enhance results but don't replace the fundamentals.
Which Muscle Peptide Should You Choose?
Choose CJC-1295 + Ipamorelin if:
- Want the gold standard muscle-building stack
- Comfortable with injections 3x weekly
- Can afford $150-300/month
- Want muscle gain + fat loss + anti-aging benefits
Choose GHRP-2 if:
- Want stronger GH pulses than Ipamorelin
- Need increased appetite for bulking
- Can do 2-3 daily injections
- Want faster results
Choose MK-677 if:
- Don't want to inject
- Want oral convenience
- On a budget ($50-150/mo)
- Want 24-hour GH elevation
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