Source comparison
Best Peptides for Cycling Performance: Category Comparison
Growth Hormone Peptides (CJC-1295, Ipamorelin) Endogenous GH pulse stimulation via ghrelin receptor Mitochondrial biogenesis, enhanced fat oxidation, glycogen supercompensation 100–200mcg each peptide before bed, 5x/week Strong. Multiple RCTs in trained athlet
This comparison does not assign a generated winner or score.
- Growth Hormone Peptides (CJC-1295, Ipamorelin)
- Endogenous GH pulse stimulation via ghrelin receptor
- Mitochondrial biogenesis, enhanced fat oxidation, glycogen supercompensation
- 100–200mcg each peptide before bed, 5x/week
- Strong. Multiple RCTs in trained athletes
- Best for base-building and aerobic capacity development; requires structured training to convert GH signalling into performance
- BPC-157
- VEGF-mediated angiogenesis, collagen alignment in connective tissue
- Accelerated tendon/ligament repair, reduced overuse injury recovery time
- 250–500mcg daily, subcutaneous near injury site
- Moderate. Animal models robust, human data emerging
- Most valuable during injury rehabilitation or high-volume training camps with repetitive strain risk
- TB-500
- Actin upregulation, systemic anti-inflammatory via NF-kB modulation
- Faster recovery between interval sessions, reduced systemic inflammation
- 2–2.5mg twice weekly (loading), 2mg weekly (maintenance)
- Moderate. Clinical use documented, cycling-specific studies limited
- Effective during race-specific intensity phases when inflammation management becomes performance-limiting
- MK 677 (Ibutamoren)
- Oral ghrelin mimetic, sustained GH/IGF-1 elevation
- Similar to GH peptides but without injection, sustained appetite increase
- 10–25mg daily, typically before bed
- Moderate. Well-studied in clinical populations, athletic use extrapolated
- Convenient alternative to injectable GHRPs but less control over timing; appetite effects problematic for weight-sensitive disciplines