Best peptides for joint health
Peptides that support joint repair, reduce joint inflammation, and improve mobility for chronic joint conditions.
What to know
BPC-157 and TB-500 are the most used peptides for joint issues — BPC-157 for tendon and ligament repair, TB-500 for broader connective tissue healing. Both are typically cycled 4-8 weeks. GHK-Cu may support cartilage through collagen synthesis. AOD-9604 has some research for osteoarthritis. For chronic joint conditions, peptides are best combined with physical therapy, joint-friendly exercise, and addressing root causes (body weight, biomechanics).
Recommended peptides
BPC-157
BPC-157
BPC-157 (Body Protection Compound-157) is a synthetic peptide derived from a protein found in human gastric juice. It has shown remarkable healing properties in preclinical studies across tendons, ligaments, muscle, gut, and nervous system tissue.
TB-500
TB-500
TB-500 is a synthetic version of a segment of Thymosin Beta-4, a naturally occurring protein involved in tissue repair, cell migration, and inflammation regulation.
GHK-Cu
GHK-Cu
GHK-Cu (copper peptide) is a naturally occurring tripeptide bound to copper that declines with age. It is one of the most well-researched peptides for skin regeneration, wound healing, and anti-aging, with over 60 years of published research.
AOD-9604
AOD-9604 is a modified fragment of human growth hormone (hGH fragment 176-191) that stimulates fat breakdown without the growth-promoting effects of full HGH.
Recommended stacks
Healing & Recovery Stack
beginner — $80-180
The go-to protocol for injury recovery, combining the two most popular healing peptides through complementary mechanisms.
Weight Loss + Healing Combo
intermediate — $300-700
For people who need to lose weight but also have injuries or joint pain that limit exercise. Addresses both simultaneously.
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Reviewed by Fat Man in the Arena · Updated March 2026