For laboratory research use only. Not for human or veterinary consumption.

Muscle & tendon: peptides in published research

Sources checked 2026-10-07 · 6 compounds · 9 cited studies

Scope: Skeletal muscle and tendons. Each entry names the model and the tissue that a published study looked at, with the citation. It describes what was studied, not what was found, and a listing here is not a claim that a compound does anything in that organ.

BPC-157

Also listed under: Brain & nervous system, Heart & blood vessels, Liver, Kidney & urinary tract, Gut & digestive tract, Skin, Eye

GHK-Cu

Also listed under: Brain & nervous system, Skin, Lungs & airways

IGF-1 LR3

  • Animal Dystrophic mdx mice; contraction-mediated damage in skeletal muscle with the LR IGF-I analogue. Published 2008 · PubMed PMID 18567600 ↗

Also listed under: Kidney & urinary tract, Gut & digestive tract, Pituitary & hormone axes

Klotho (α-Klotho)

  • Cell culture & animal Young and aged mice with injured skeletal muscle (genetic Klotho inhibition and α-Klotho supplementation), plus muscle progenitor cells in culture. Published 2018 · PubMed PMID 30451844 ↗

Also listed under: Brain & nervous system, Heart & blood vessels, Kidney & urinary tract, Bone & cartilage, Eye, Lungs & airways

MOTS-c

  • Animal Young (2 mo.), middle-age (12 mo.) and old mice; physical performance and skeletal muscle. Published 2021 · PubMed PMID 33473109 ↗
  • Animal Mice; skeletal muscle identified as a target tissue. Published 2015 · PubMed PMID 25738459 ↗

Also listed under: Liver, Pancreas & adipose tissue

SS-31 (elamipretide)

  • Human MMPOWER-3: phase 3 randomized placebo-controlled trial in adults with genetically confirmed primary mitochondrial myopathy. Published 2023 · PubMed PMID 37268435 ↗

Also listed under: Brain & nervous system, Heart & blood vessels, Eye

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See also: all organ systems · all compound profiles.