# MyPeps

> MyPeps is a free, independent peptide reference: plain-English summaries of each peptide, evidence ratings (1-5), FDA and WADA status, independent lab reports (COA purity tests), and a visual reconstitution calculator that shows how much water to add and exactly where to draw on an insulin syringe. Educational only, not medical advice; it never recommends doses.

## Tools for AI assistants
- [Public MCP server](https://www.mypeps.info/mcp): free, no key. Tools: calculate_reconstitution, get_peptide_facts, list_peptides. Add it as a custom connector in Claude or ChatGPT.
- [OpenAPI spec](https://www.mypeps.info/openapi.json): the same tools as a REST API (/api/v1/calculate, /api/v1/peptide, /api/v1/peptides) for Custom GPT actions.
- [How to connect](https://www.mypeps.info/ai)

## The calculator
- [Reconstitution calculator and guide](https://www.mypeps.info/calculator): concentration (mg/mL) = vial mg ÷ mL of water. Units on a U-100 insulin syringe = dose (mg) ÷ concentration × 100 (100 units = 1 mL).
- Any setup can be linked: https://www.mypeps.info/peptides/<slug>?vial=<mg>&water=<mL>&dose=<mcg>#calculator opens it with the syringe drawn to the dose.

## Peptides
- [BPC-157](https://www.mypeps.info/peptides/bpc-157): The most-discussed healing peptide, built on a stomach-protein fragment. Evidence 2/5. Not FDA-approved. Banned by WADA. Good ~28 days once mixed. Common mix 5 mg + 2 mL = 2.5 mg/mL; 250 mcg = 10 units on a U-100 syringe.
- [TB-500](https://www.mypeps.info/peptides/tb-500): Synthetic fragment of thymosin beta-4, used for whole-body recovery. Evidence 2/5. Not FDA-approved. Banned by WADA. Good ~28 days once mixed. Common mix 5 mg + 2 mL = 2.5 mg/mL; 2 mg = 80 units on a U-100 syringe.
- [GHK-Cu](https://www.mypeps.info/peptides/ghk-cu): A natural copper-binding tripeptide with decades of skin research. Evidence 3/5. Cosmetic ingredient; injectable not approved. Good ~30 days once mixed. Common mix 50 mg + 5 mL = 10 mg/mL; 1 mg = 10 units on a U-100 syringe.
- [KPV](https://www.mypeps.info/peptides/kpv): A three-amino-acid anti-inflammatory fragment of α-MSH. Evidence 2/5. Not FDA-approved. Banned by WADA. Good ~28 days once mixed. Common mix 10 mg + 2 mL = 5 mg/mL; 500 mcg = 10 units on a U-100 syringe.
- [KLOW](https://www.mypeps.info/peptides/klow): A four-peptide repair blend: GLOW plus the anti-inflammatory KPV. Evidence 2/5. Not FDA-approved. Banned by WADA. Good ~28 days once mixed. Common mix 80 mg + 4 mL = 20 mg/mL; 2 mg = 10 units on a U-100 syringe.
- [GLOW](https://www.mypeps.info/peptides/glow): A three-peptide blend pairing the Wolverine stack with GHK-Cu. Evidence 2/5. Not FDA-approved. Banned by WADA. Good ~28 days once mixed. Common mix 70 mg + 3.5 mL = 20 mg/mL; 2 mg = 10 units on a U-100 syringe.
- [BPC-157 + TB-500](https://www.mypeps.info/peptides/bpc-157-tb-500): The 'Wolverine stack' in one vial: local and whole-body repair together. Evidence 2/5. Not FDA-approved. Banned by WADA. Good ~28 days once mixed. Common mix 10 mg + 2 mL = 5 mg/mL; 500 mcg = 10 units on a U-100 syringe.
- [LL-37](https://www.mypeps.info/peptides/ll-37): The human body's own antimicrobial peptide, cut from cathelicidin. Evidence 3/5. Not FDA-approved. Banned by WADA. Good ~28 days once mixed. Common mix 5 mg + 2.5 mL = 2 mg/mL; 100 mcg = 5 units on a U-100 syringe.
- [ARA-290](https://www.mypeps.info/peptides/ara-290): An EPO-derived peptide that protects tissue without raising red blood cells. Evidence 3/5. Not FDA-approved. Banned by WADA. Good ~28 days once mixed. Common mix 10 mg + 2 mL = 5 mg/mL; 4 mg = 80 units on a U-100 syringe.
- [VIP](https://www.mypeps.info/peptides/vip): A 28-amino-acid neuropeptide that relaxes blood vessels and calms inflammation. Evidence 3/5. Not FDA-approved. Good ~14 days once mixed. Common mix 10 mg + 5 mL = 2 mg/mL; 50 mcg = 2.5 units on a U-100 syringe.
- [Ipamorelin](https://www.mypeps.info/peptides/ipamorelin): A selective growth-hormone secretagogue with a clean side-effect profile. Evidence 3/5. Not FDA-approved. Banned by WADA. Good ~30 days once mixed. Common mix 5 mg + 2.5 mL = 2 mg/mL; 200 mcg = 10 units on a U-100 syringe.
- [CJC-1295 (no DAC) + Ipamorelin](https://www.mypeps.info/peptides/cjc-1295-ipamorelin): The classic GH-stimulating pair in one vial. Evidence 3/5. Not FDA-approved. Banned by WADA. Good ~21 days once mixed. Common mix 10 mg + 3 mL = 3.33 mg/mL; 200 mcg = 6 units on a U-100 syringe.
- [Tesamorelin](https://www.mypeps.info/peptides/tesamorelin): The only GHRH analog FDA-approved today, and only to reduce excess belly fat in HIV lipodystrophy. Evidence 5/5. FDA-approved (Egrifta, 2010). Banned by WADA. Good ~14 days once mixed. Common mix 10 mg + 2 mL = 5 mg/mL; 1.4 mg = 28 units on a U-100 syringe.
- [Retatrutide](https://www.mypeps.info/peptides/retatrutide): Eli Lilly's investigational triple-hormone agonist: GIP, GLP-1 and glucagon in one weekly shot. Evidence 4/5. Not FDA-approved (phase 3). Banned by WADA. Good ~28 days once mixed. Common mix 10 mg + 2 mL = 5 mg/mL; 2 mg = 40 units on a U-100 syringe.
- [Tirzepatide](https://www.mypeps.info/peptides/tirzepatide): The dual GIP/GLP-1 agonist behind Mounjaro and Zepbound. Evidence 5/5. FDA-approved (Mounjaro 2022, Zepbound 2023). Good ~28 days once mixed. Common mix 30 mg + 3 mL = 10 mg/mL; 2.5 mg = 25 units on a U-100 syringe.
- [Semaglutide](https://www.mypeps.info/peptides/semaglutide): The GLP-1 drug that started the modern weight-loss era: Ozempic and Wegovy. Evidence 5/5. FDA-approved (Ozempic 2017, Wegovy 2021). Good ~28 days once mixed. Common mix 10 mg + 4 mL = 2.5 mg/mL; 250 mcg = 10 units on a U-100 syringe.
- [Cagrilintide](https://www.mypeps.info/peptides/cagrilintide): A long-acting amylin analog — the 'Cagri' half of CagriSema. Evidence 4/5. Not FDA-approved. Banned by WADA. Good ~28 days once mixed. Common mix 10 mg + 4 mL = 2.5 mg/mL; 250 mcg = 10 units on a U-100 syringe.
- [AOD-9604](https://www.mypeps.info/peptides/aod-9604): A growth-hormone fragment developed for obesity — it failed its key trial. Evidence 3/5. Not FDA-approved. Banned by WADA. Good ~28 days once mixed. Common mix 5 mg + 2.5 mL = 2 mg/mL; 300 mcg = 15 units on a U-100 syringe.
- [5-Amino-1MQ](https://www.mypeps.info/peptides/5-amino-1mq): A small-molecule NNMT blocker with mouse data only — not actually a peptide. Evidence 2/5. Not FDA-approved. Banned by WADA. Good ~28 days once mixed. Common mix 50 mg + 5 mL = 10 mg/mL; 5 mg = 50 units on a U-100 syringe.
- [NAD+](https://www.mypeps.info/peptides/nad-plus): A core cellular coenzyme that declines with age — popular for 'energy', thin on proof. Evidence 2/5. Not FDA-approved as a drug. Good ~14 days once mixed. Common mix 500 mg + 5 mL = 100 mg/mL; 50 mg = 50 units on a U-100 syringe.
- [Semax](https://www.mypeps.info/peptides/semax): Russian-developed nootropic peptide, approved there for stroke recovery. Evidence 3/5. Not FDA-approved. Good ~21 days once mixed. Common mix 5 mg + 2 mL = 2.5 mg/mL; 300 mcg = 12 units on a U-100 syringe.
- [Selank](https://www.mypeps.info/peptides/selank): Calming nootropic peptide built from the immune peptide tuftsin. Evidence 3/5. Not FDA-approved. Good ~21 days once mixed. Common mix 5 mg + 2 mL = 2.5 mg/mL; 300 mcg = 12 units on a U-100 syringe.
- [DSIP](https://www.mypeps.info/peptides/dsip): Sleep-promoting peptide first isolated from rabbit brain in the 1970s. Evidence 2/5. Not FDA-approved. Banned by WADA. Good ~14 days once mixed. Common mix 5 mg + 2.5 mL = 2 mg/mL; 200 mcg = 10 units on a U-100 syringe.
- [Epithalon](https://www.mypeps.info/peptides/epithalon): Tetrapeptide proposed to support telomerase and circadian rhythm. Evidence 2/5. Not FDA-approved. Banned by WADA. Good ~30 days once mixed. Common mix 50 mg + 5 mL = 10 mg/mL; 5 mg = 50 units on a U-100 syringe.
- [IGF-1 LR3](https://www.mypeps.info/peptides/igf-1-lr3): A long-acting lab version of IGF-1, the hormone growth hormone works through. Evidence 1/5. Not FDA-approved. Banned by WADA. Good ~21 days once mixed. Common mix 1 mg + 2 mL = 0.5 mg/mL; 40 mcg = 8 units on a U-100 syringe.
- [Sermorelin](https://www.mypeps.info/peptides/sermorelin): The first 29 amino acids of natural GHRH. FDA-approved as Geref until it was withdrawn in 2008. Evidence 4/5. Formerly FDA-approved (Geref) — discontinued 2008. Banned by WADA. Good ~21 days once mixed. Common mix 10 mg + 5 mL = 2 mg/mL; 300 mcg = 15 units on a U-100 syringe.
- [Pinealon](https://www.mypeps.info/peptides/pinealon): A three-amino-acid Khavinson 'bioregulator' aimed at the brain. Evidence 2/5. Not FDA-approved. Banned by WADA. Good ~30 days once mixed. Common mix 10 mg + 5 mL = 2 mg/mL; 200 mcg = 10 units on a U-100 syringe.
- [Dihexa](https://www.mypeps.info/peptides/dihexa): A small angiotensin-derived compound with striking rat memory data and no human trials. Evidence 2/5. Not FDA-approved. Banned by WADA. Good ~14 days once mixed.
- [Adamax](https://www.mypeps.info/peptides/adamax): A modified Semax sold only as a ready-made nasal spray. Evidence is borrowed from Semax. Evidence 1/5. Not FDA-approved. Banned by WADA. Good ~30 days once mixed.
- [Adalank](https://www.mypeps.info/peptides/adalank): A capped Selank sold only as a ready-made nasal spray. Evidence is borrowed from Selank. Evidence 1/5. Not FDA-approved. Banned by WADA. Good ~30 days once mixed.
- [Selank + Semax + Pinealon spray](https://www.mypeps.info/peptides/neuro-trio-spray): Three nootropic peptides in one ready-made nasal spray. Evidence 2/5. Not FDA-approved. Banned by WADA. Good ~30 days once mixed.
- [Glutathione](https://www.mypeps.info/peptides/glutathione): The body's main antioxidant — popular for skin lightening, with thin evidence for it. Evidence 3/5. Not FDA-approved; oral forms sold as supplements. Good ~14 days once mixed. Common mix 1,500 mg + 10 mL = 150 mg/mL; 150 mg = 100 units on a U-100 syringe.
- [SNAP-8](https://www.mypeps.info/peptides/snap-8): A cosmetic 'topical Botox-like' peptide — studied as a cream, not an injection. Evidence 1/5. Not a drug; used as a cosmetic ingredient. Good ~28 days once mixed.
- [AHK-Cu](https://www.mypeps.info/peptides/ahk-cu): GHK-Cu's lesser-known cousin, researched mainly for hair follicles. Evidence 1/5. Not a drug; used as a cosmetic ingredient. Good ~30 days once mixed. Common mix 50 mg + 5 mL = 10 mg/mL; 1 mg = 10 units on a U-100 syringe.
- [Melanotan I](https://www.mypeps.info/peptides/melanotan-i): The tanning peptide with an approved medical form — afamelanotide (Scenesse). Evidence 4/5. Approved (narrow indication): Scenesse implant (2019), EPP only. Good ~28 days once mixed. Common mix 10 mg + 2 mL = 5 mg/mL; 1 mg = 20 units on a U-100 syringe.
- [Melanotan II](https://www.mypeps.info/peptides/melanotan-ii): A powerful but unapproved tanning peptide — with real safety warnings from regulators. Evidence 3/5. Not FDA-approved; FDA has acted against sellers. Banned by WADA. Good ~28 days once mixed. Common mix 10 mg + 4 mL = 2.5 mg/mL; 100 mcg = 4 units on a U-100 syringe.
- [Cartalax](https://www.mypeps.info/peptides/cartalax): A Russian 'bioregulator' tripeptide aimed at cartilage — with very limited evidence. Evidence 1/5. Not FDA-approved. Banned by WADA. Good ~28 days once mixed. Common mix 20 mg + 2 mL = 10 mg/mL; 1 mg = 10 units on a U-100 syringe.
- [Kisspeptin-10](https://www.mypeps.info/peptides/kisspeptin): The master switch for reproductive hormones — studied in real human trials. Evidence 3/5. Not FDA-approved. Banned by WADA. Good ~28 days once mixed. Common mix 10 mg + 5 mL = 2 mg/mL; 100 mcg = 5 units on a U-100 syringe.
- [MOTS-c](https://www.mypeps.info/peptides/mots-c): A mitochondria-derived peptide studied for metabolism and exercise capacity. Evidence 2/5. Not FDA-approved. Banned by WADA. Good ~28 days once mixed. Common mix 10 mg + 2 mL = 5 mg/mL; 5 mg = 100 units on a U-100 syringe.
- [PT-141](https://www.mypeps.info/peptides/pt-141): Works through the brain, not blood flow — and it's FDA-approved for women. Evidence 4/5. Approved (narrow indication): Vyleesi (2019), HSDD in premenopausal women only. Good ~28 days once mixed. Common mix 10 mg + 2 mL = 5 mg/mL; 1.75 mg = 35 units on a U-100 syringe.
- [Thymosin Alpha-1](https://www.mypeps.info/peptides/thymosin-alpha-1): Immune-modulating peptide approved in dozens of countries. Evidence 4/5. Not FDA-approved (approved in ~35 other countries). Good ~14 days once mixed. Common mix 10 mg + 2 mL = 5 mg/mL; 1.6 mg = 32 units on a U-100 syringe.
- [ENDO-205](https://www.mypeps.info/peptides/endo-205): A non‑hormonal peptide aimed at disease‑modifying treatment for endometriosis. Evidence 2/5. IND cleared; not FDA‑approved. Investigational: no published dose yet.
- [Tesofensine](https://www.mypeps.info/peptides/tesofensine): A triple monoamine reuptake inhibitor under study for obesity. Evidence 3/5. Not FDA-approved. Banned by WADA. Investigational: no published dose yet.
- [Flgr-242](https://www.mypeps.info/peptides/flgr-242): A recombinant follistatin analog engineered to bind myostatin and activin. Evidence 1/5. Not FDA‑approved. Investigational: no published dose yet.

## Reference
- [Evidence ranking](https://www.mypeps.info/blog/peptides-ranked-by-evidence-2026)
- [Legal status: FDA and WADA, every peptide](https://www.mypeps.info/legal-status)
- [Lab reports](https://www.mypeps.info/lab-reports)
- [Head-to-head comparisons](https://www.mypeps.info/compare)
- [Methodology](https://www.mypeps.info/methodology)
- [Podcast: The Peps Report](https://www.mypeps.info/podcast)
- [Blog](https://www.mypeps.info/blog)