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Peptides for Heart health

The peptides people most often research for heart health, with how much evidence exists for each. A long list does not mean any of them is proven to work in people.

Medically reviewed by Juan Pablo Frías, MD · · DisclosureUpdated
Peptides listed
6
With human trials
4
FDA approved (any use)
4
Searches per month
600
Showing 6 peptides · ordered by search interest for this goal
  1. BPC-157Gastric pentadecapeptideAnimal evidence, 2 of 4Biomedicines 2022, PMID 35203478Human3Animal5Summarised1PCAC voted 8–6 for 503A (Jul 2026)For heart healthOverview
  2. TirzepatideGLP-1 / GIP dual agonistHuman RCT evidence, 4 of 4The New England journal of medicine 2025, PMID 41406444Human358Animal11Summarised7FDA approved (Mounjaro, Zepbound)For heart healthOverview
  3. RetatrutideGLP-1 / GIP / glucagon triple agonistHuman RCT evidence, 4 of 4Diabetes, obesity & metabolism 2026, PMID 42608321Human23Animal0Summarised3Investigational · phase 3Overview
  4. SemaglutideGLP-1 agonistHuman RCT evidence, 4 of 4American heart journal 2025, PMID 40345413Human906Animal38Summarised8FDA approved (Ozempic, Wegovy, Rybelsus)Overview
  5. HGHRecombinant growth hormoneHuman RCT evidence, 4 of 4Clinical endocrinology 1998, PMID 10197085Human856Animal125Summarised4FDA approved (prescription only)Overview
  6. IpamorelinGHRP (ghrelin receptor agonist)No study with an outcome for heart healthPubMed search, 2 Oct 2026Human2Animal0Summarised0Not FDA approved · research chemicalOverview
Read this first

What this list does not show

Search demand tells you what people are curious about, not what works. Read each peptide's evidence before anything else.

Search interest is not evidence

This list follows what people search for and discuss. It says nothing about how well any peptide works.

Animal results may not carry over

Doses, routes and effects seen in rodents or cell dishes often have no tested human equivalent.

Approval covers specific uses

An FDA approval applies to the conditions and doses on the label, not to every goal a drug is searched with.

Combinations are a separate question

Blends and stacks put several peptides together. Evidence for one peptide is not evidence for the mix.
Related goals

Explore nearby goals

What people search

  • peptides for heart health320/mo
  • heart peptides90/mo
  • peptides for heart70/mo
  • best peptides for heart health70/mo
  • heart health peptides30/mo
  • best peptide for heart20/mo

US monthly searches, Google Keyword Planner, Oct 2026. Shown so you can see which questions this page answers.

Sources

  1. 1Stable Gastric Pentadecapeptide BPC 157 May Counteract Myocardial Infarction Induced by Isoprenaline in Rats.Biomedicines · 2022PMID 35203478Accessed 2 Oct 2026
  2. 2Cardiovascular Outcomes with Tirzepatide versus Dulaglutide in Type 2 Diabetes.The New England journal of medicine · 2025PMID 41406444Accessed 2 Oct 2026
  3. 3Retatrutide-Associated Improvements in Cardiovascular Risk Biomarkers in Adults With Obesity With or Without Type 2 Diabetes.Diabetes, obesity & metabolism · 2026PMID 42608321Accessed 2 Oct 2026
  4. 4Effect of once-weekly subcutaneous semaglutide on arterial inflammation in people with type 2 diabetes and cardiovascular disease using PET-MRI: Primary results of a randomized, double-blind, placebo-controlled trial.American heart journal · 2025PMID 40345413Accessed 2 Oct 2026
  5. 5HDL-cholesterol reductions associated with adult growth hormone replacement.Clinical endocrinology · 1998PMID 10197085Accessed 2 Oct 2026
  6. 6PubMed search: ipamorelin[tiab] (50 results)PubMed · 2026pubmed.ncbi.nlm.nih.govAccessed 2 Oct 2026
  7. 7PubMed search: ipamorelin[tiab] AND (half-life[tiab] OR pharmacokinetic*[tiab]) (4 results)PubMed · 2026pubmed.ncbi.nlm.nih.govAccessed 2 Oct 2026

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