Peptides for Anxiety
The peptides people most often research for anxiety, 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
- 3
- With human trials
- 2
- FDA approved (any use)
- 2
- Searches per month
- 3,080
Showing 3 peptides · ordered by search interest for this goal
- SelankTuftsin analogHuman RCT evidence, 4 of 4Zhurnal nevrologii i psikhiatrii imeni S.S. Korsakova 2015, PMID 26356395Human7Animal27Summarised10Not FDA approved · research chemicalOverview
- SemaxACTH(4-10) analogAnimal evidence, 2 of 4Neuroscience and behavioral physiology 2004, PMID 15341218Human2Animal18Summarised1PCAC voted 8–5 for 503A (Jul 2026)Overview
- TirzepatideGLP-1 / GIP dual agonistHuman RCT evidence, 4 of 4Obesity 2026, PMID 41537305Human13Animal1Summarised1FDA approved (Mounjaro, Zepbound)For anxietyOverview
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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 anxiety2,400/mo
- best peptide for anxiety210/mo
- peptides for stress170/mo
- best peptides for anxiety140/mo
- best peptide for stress70/mo
- anxiety peptides70/mo
US monthly searches, Google Keyword Planner, Oct 2026. Shown so you can see which questions this page answers.
Sources
- 1[Optimization of the treatment of anxiety disorders with selank].Zhurnal nevrologii i psikhiatrii imeni S.S. Korsakova · 2015PMID 26356395Accessed 2 Oct 2026
- 2The neuroprotective effects of Semax in conditions of MPTP-induced lesions of the brain dopaminergic system.Neuroscience and behavioral physiology · 2004PMID 15341218Accessed 2 Oct 2026
- 3Psychiatric Safety of Tirzepatide in People With Obesity and No Known Major Psychopathology: A Post Hoc Analysis of SURMOUNT.Obesity (Silver Spring, Md.) · 2026PMID 41537305Accessed 2 Oct 2026
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