Informational only. Not medical advice.INFORMATIONAL PLATFORM ONLY — NOT MEDICAL ADVICE, DIAGNOSIS, OR TREATMENT
Informational only. Not medical advice.INFORMATIONAL PLATFORM ONLY — NOT MEDICAL ADVICE, DIAGNOSIS, OR TREATMENT
A novel triple-agonist peptide targeting GLP-1, GIP, and glucagon receptors, demonstrating the highest weight loss of any anti-obesity medication tested to date in Phase 2 trials.
Lowest Price
$85.00
Highest Price
$2499.00
Average Price
$444.87
Potential Savings
90%
across 45 options
18 of 45 vendors are lab-verified for Retatrutide
We cross-check each vendor's Certificate of Analysis against the issuing lab's own verification portal — so “cheapest” isn't the only signal.
Best price trend
Lowest $/mg for Retatrutide · last 45 days
$1.20/mg
▼ 64% vs 45d ago
Trust grade first, cheapest within grade
vial · 60mgglacieraminos.shop· price updated today
Lot RET15GA-02· tested 2026-03-28
$4.35/mg
92% more per mg
vial · 60mgionpeptide.com· price updated yesterday
Lot RET-18-001· tested 2026-05-24
$3.65/mg
91% more per mg
vial · 20mgorosresearch.com· price updated today
Lot OR-LPGLPR10-326-B2· tested 2026-04-09
$13.50/mg
97% more per mg
vial · 480mgpeptide.partners· price updated today
Lot RP202601· tested 2025-12-22
$3.50/mg
90% more per mg
vial · 60mgpeptidology.co· price updated today
Lot 1673· tested 2026-05-06
$4.65/mg
93% more per mg
vial · 30mgngpeptide.com· price updated today
Lot RT10-0429· tested 2026-04-16
$3.17/mg
89% more per mg
vial · 30mgcrushresearch.shop· price updated 2w ago
Lot CRRT-30-2604-2· tested 2026-04-22
$3.30/mg
90% more per mg
vial · 24mgskyepeptides.com· price updated today
Lot RET26-12-004· tested 2026-05-04
$199.00−5%
$189.00$7.88/mg
96% more per mg
vial · 500mgsunrisebioresearch.com· price updated yesterday
Lot GLP320MAY26-01· tested 2026-05-12
$0.686/mg
50% more per mg
vial · 20mgpeptidesupplyco.com· price updated 2d ago
Lot RT2004132026· tested 2026-04-14
$4.25/mg
92% more per mg
vial · 50mgmilehighcompounds.is· price updated today
Lot GLP-330-MH-03· tested 2025-10-04
$299.99−7%
$279.99$5.60/mg
94% more per mg
vial · 60mgretaonelabs.com· price updated today
Lot R61025· tested 2025-12-16
$3.98/mg
91% more per mg
vial · 48mgsimplepeptide.com· price updated today
Lot GR12-032026-1· tested 2026-03-23
$9.35/mg
96% more per mg
vial · 30mgnoxamino.com· price updated today
Lot NA-RT0226-01· tested 2026-02-19
$4.83/mg
93% more per mg
vial · 60mgprofoundaminos.com· price updated today
Lot 2025-08-19· tested 2025-08-26
$4.48/mg
92% more per mg
vial · 500mgzztai-tech.com· price updated today
$0.340/mg
vial · 60mgprimepeptides.co· price updated today
Lot 4032026RT· tested 2026-05-18
$7.50/mg
95% more per mg
vial · 10mgtexpeptide.com· price updated today
Lot RT-10-0001-TP· tested 2025-09-12
$100.00−5%
$95.00$9.50/mg
96% more per mg
vial · 20mgforgeperformanceco.com· price updated today
$180.00−11%
$160.00$8.00/mg
96% more per mg
vial · 60mgcertified-pep.com· price updated today
Lot RETA4004O126· tested 2026-04-14
$5.00/mg
93% more per mg
vial · 30mgpeptideplugs.com· price updated today
Lot 126-01-SM· tested 2026-05-19
$3.50/mg
90% more per mg
vial · 20mgblankpeptides.com· price updated today
Lot 665394· tested 2026-04-06
$10.75/mg
97% more per mg
vial · 600mgstratelabs.is· price updated today
$4.17/mg
92% more per mg
vial · 30mgpeptidetech.co· price updated 2d ago
Lot GLP60-6105· tested 2025-11-14
$7.33/mg
95% more per mg
vial · 100mgreta-peptide.com· price updated today
$1.35/mg
75% more per mg
vial · 600mglicensedpeptides.com· price updated today
Lot reta40100926g· tested 2025-10-09
$3108.62−35%
$2020.60$3.37/mg
90% more per mg
vial · 60mgs1research.net· price updated today
$320.00−48%
$165.00$2.75/mg
88% more per mg
vial · 50mgalpha-peptides.com· price updated today
$2.80/mg
88% more per mg
vial · 60mgmodernresearchpeptides.net· price updated today
$219.99−9%
$199.99$3.33/mg
90% more per mg
vial · 200mgwellilabs.com· price updated 2d ago
$3.46/mg
90% more per mg
vial · 60mgplatinumlionpeptides.com· price updated today
$275.00−22%
$214.99$3.58/mg
91% more per mg
vial · 40mgignitepeptides.com· price updated today
$3.75/mg
91% more per mg
vial · 50mglumipeptides.com· price updated today
$5.00/mg
93% more per mg
vial · 30mgpeptira.com· price updated today
$5.97/mg
94% more per mg
vial · 30mgonedaycompounds.com· price updated today
$6.17/mg
94% more per mg
vial · 60mgmyoasislabs.com· price updated today
$497.00−25%
$373.00$6.22/mg
95% more per mg
vial · 30mgtruepeptidelabs.com· price updated yesterday
$6.33/mg
95% more per mg
vial · 50mgaminosequence.com· price updated today
$6.60/mg
95% more per mg
vial · 30mgpeptidecrafters.com· price updated 2d ago
$245.00−16%
$205.00$6.83/mg
95% more per mg
vial · 50mgnovapeptidesupply.com· price updated today
$7.00/mg
95% more per mg
vial · 30mgwellnesspeptides.io· price updated yesterday
$7.00/mg
95% more per mg
vial · 45mgamc-essentials.com· price updated today
$7.56/mg
95% more per mg
vial · 220mgpepvidalabs.com· price updated today
$7.95/mg
96% more per mg
vial · 35mgpolarispeptides.com· price updated today
$9.14/mg
96% more per mg
vial · 220mgnextechlaboratories.com· price updated today
$9.92/mg
97% more per mg
vial · 60mggeneticpeptide.com· price updated today
$900.00−33%
$600.00$10.00/mg
97% more per mg
vial · 20mgyoursoma.com· price updated today
$11.70/mg
97% more per mg
vial · 50mgriptidewellness.com· price updated yesterday
Lot RWRT-50-1003· tested 2026-03-18
$5.80/mg
94% more per mg
vial · 15mgcernumbiosciences.com· price updated today
$10.00/mg
97% more per mg
vial · 200mgbulkpeptides.com· price updated today
$3.00/mg
89% more per mg
Check formulation: Lyophilized powder requires reconstitution before use. Pre-mixed solutions are more convenient but may have a shorter shelf life and higher prices.
Compare per-mg cost: Different strengths and quantities make direct price comparison difficult. Calculate the per-milligram cost to find the true best value.
Verify COAs: Look for vendors that publish per-batch Certificates of Analysis from named, accredited labs. Every vendor on this page is verified for endotoxin testing — not just HPLC purity.
Phase 2 obesity trial (Jastreboff et al., NEJM 2023; PMID 37366315) demonstrated up to 24.2% body weight loss at 48 weeks at the 12 mg dose, exceeding both semaglutide and tirzepatide. A Phase 2 type 2 diabetes trial (Rosenstock et al., Lancet 2023; PMID 37385280) showed robust HbA1c and weight reductions vs. placebo and dulaglutide. A Phase 2a MASLD trial (Sanyal et al., Nat Med 2024; PMID 38858523) demonstrated significant reductions in hepatic steatosis driven by glucagon receptor activation. Phase 3 TRIUMPH trials are ongoing (Eli Lilly), with results expected 2025–2026. Retatrutide is NOT FDA-approved as of April 2026 — it remains investigational.
This platform provides informational tools only, not medical advice.
Triple-Hormone-Receptor Agonist Retatrutide for Obesity - A Phase 2 Trial
2023
Retatrutide, a GIP, GLP-1 and glucagon receptor agonist, for people with type 2 diabetes: a randomised, double-blind, placebo and active-controlled, parallel-group, phase 2 trial conducted in the USA
2023
Triple hormone receptor agonist retatrutide for metabolic dysfunction-associated steatotic liver disease: a randomized phase 2a trial
Prices verified as of June 2026. Actual prices may vary. For research use only.
Prices are estimates and may vary. For research use only. We may earn a commission on purchases through affiliate links. Not medical advice.
2024
Disclosed Labs