Where to buy Retatrutide
Live Retatrutide offers captured from the research vendors we actively track, ranked by price per mg. Ordering is independent of any affiliate relationship — see how we rank. For evidence, dosing and community reports, see the full Retatrutide page.
Cheapest
$0.46/mg
Average
$8.17/mg
Vendors
316
Live offers
321
| # | Vendor | Product | Size | Price | Per mg | Ships from | Stock |
|---|---|---|---|---|---|---|---|
| 1 | BOC Peptide | reta - 100mg*10vials | 1000mg×10 kit | $460.00 | $0.46/mg | — | In stock |
| 2 | Bio Hack London | retatrutide | 100mg | $79.19 | $0.792/mg | GB | In stock |
| 3 | Cactus Peptides | GLP3 Starter Research Kit | 10mg | $8.00 | $0.8/mg | — | In stock |
| 4 | nzpeptide.com | RETATRUTIDE | 10mg | $10.00 | $1/mg | NZ | In stock |
| 5 | Peptiology | RETA 40mg | 40mg | $44.28 | $1.101/mg | GB | Out of stock |
| 6 | A1 Compounds | A1-RT 30mg | 30mg | $36.00 | $1.2/mg | — | In stock |
| 7 | Mrbeetoe | Retatrutide – MrBeeToe | 50mg | $75.00 | $1.5/mg | — | Out of stock |
| 8 | Metbio Peptides | GLP | 60mg | $99.99 | $1.67/mg | — | Out of stock |
| 9 | Trustedpeps | GLP 3-RT 30MG | 30mg | $54.95 | $1.83/mg | United States | Out of stock |
| 10 | Cali Tides | retatrutide 30mg | 30mg | $55.00 | $1.83/mg | — | In stock |
| 11 | Choicepeps | CP-Reta 60mg | 60mg | $114.99 | $1.92/mg | — | In stock |
| 12 | Retaonelabs | RO-1S 20mg - Research Grade | Reta One Labs | 20mg | $39.00 | $1.95/mg | United States | In stock |
| 13 | Morning Peptide | BAC Water 10ML | 10mg | $20.00 | $2/mg | — | Out of stock |
| 14 | seacoastaminos.com | GLP-3R 30mg Research PeptideCode GROUNDTRUTH | 30mg | $59.99 | $2/mg | — | In stock |
| 15 | stratelabs.is | retatrutide 60mg | 60mg | $119.99 | $2/mg | IS | In stock |
| 16 | Alpha PRO Peptides | glp 3 vial 20mg | 20mg×3 kit | $44.99 | $2.25/mg | — | In stock |
| 17 | Rock Ready Labs | Retatrutide - 30mg | 30mg | $67.75 | $2.26/mg | — | In stock |
| 18 | Evolve BioPep | Reta-40mg Add to cart | 40mg | $99.00 | $2.48/mg | USA | In stock |
| 19 | Hackerpeptides | G1P-3 RT - 20 mg | 20mg | $52.00 | $2.6/mg | United States | In stock |
| 20 | Nextday Peptides | Retatrutide Research Peptide - 50MG Box (10 Vials) | 500mg×10 kit | $1,306.00 | $2.61/mg | — | In stock |
| 21 | Tristar Peptides | glp 3 rt 30mg | 30mg | $80.00 | $2.67/mg | — | In stock |
| 22 | Performance Peptides UK | RTD 50mg | 50mg | $134.23 | $2.68/mg | GB | In stock |
| 23 | Longevity Pro's | GLP3-R 65mg | 65mg | $180.00 | $2.77/mg | — | In stock |
| 24 | Power Peptides | Retatrutide - 20 mg | 20mg | $58.00 | $2.9/mg | GB | In stock |
| 25 | Locus Research Labs | LRL-RT - 20mg | 20mg | $62.00 | $3.1/mg | — | In stock |
| 26 | Velari Sciences | GLP3-R 60mg | Triple Agonist Research Compound | Velari Sciences | 60mg | $189.00 | $3.15/mg | — | In stock |
| 27 | Eternaaminos | glp 3r - 30mg | 30mg | $94.95 | $3.17/mg | United States | Out of stock |
| 28 | Stacked Essentials | glp3 rt retratrutide peptide - 30mg | 30mg | $95.00 | $3.17/mg | — | In stock |
| 29 | Aminoshoppe | Premium Retatrutide - AMINOSHOPPE – 5 vial 30mg | 150mg×5 kit | $495.00 | $3.3/mg | — | In stock |
| 30 | Raccoon Peptides | Retatrutide 30mg | 30mg | $99.33 | $3.32/mg | GB | In stock |
| 31 | Badgercompounds | GLP-3R (Retatrutide) | 30mg | $99.99 | $3.33/mg | United States | In stock |
| 32 | Itide Labs | GLP-3 R 30mg | 30mg | $100.00 | $3.33/mg | — | In stock |
| 33 | Vantus BIO LLC | retatrutide - 30mg | 30mg | $100.00 | $3.33/mg | — | In stock |
| 34 | 123 Peptides | 123P-RT 60mg | 60mg | $200.00 | $3.33/mg | — | In stock |
| 35 | Flex Peptides | Retatrutide-20mg | 20mg | $66.86 | $3.34/mg | GB | In stock |
| 36 | Vantixbio | Retatrutide 20mg | 20mg | $67.00 | $3.35/mg | United States | In stock |
| 37 | Allmypeptides | retatrutideCode GROUNDTRUTH | 30mg | $100.67 | $3.36/mg | GB | In stock |
| 38 | Licensed Peptides | Buy LP3-R 60mg (10 Vials) Peptide for Research | 600mg×10 kit | $2,020.60 | $3.37/mg | unknown | In stock |
| 39 | Sunrisebioresearch | GLP-3 (R*) 20mg | 20mg | $68.81 | $3.44/mg | United States | In stock |
| 40 | Nationwide Peptides | GLP-3R Peptide - 50mg | 50mg | $172.00 | $3.44/mg | United States | In stock |
| 41 | Chameleon Peptides | glp 3 - 60mg / 10 vial kit | 600mg×10 kit | $2,096.10 | $3.49/mg | — | In stock |
| 42 | Triton Research Peptides | TRP-3R (reta) | 20mg | $70.00 | $3.5/mg | United States | In stock |
| 43 | Lilipeptide | Retatrutide 30 mg Pen | 70mg | $250.00 | $3.57/mg | China | In stock |
| 44 | Aminosequence | AS-3RT (10mg-50mg) - 50mg | 50mg | $180.00 | $3.6/mg | United States | In stock |
| 45 | Biotechcompounds | Retatrutide 60mg | 60mg | $215.99 | $3.6/mg | United States | In stock |
| 46 | Ion Peptides | ION-3R - 60mg | 60mg | $219.00 | $3.65/mg | — | In stock |
| 47 | Lumiglow Peptides | LUMI- RT - 30mg | 30mg | $110.00 | $3.67/mg | — | In stock |
| 48 | Elite Aminos LLC | Reta 60mg - Elite Aminos | 60mg | $220.00 | $3.67/mg | — | In stock |
| 49 | Purerxpeptides | Reta 60mg | 60mg | $220.00 | $3.67/mg | United States | In stock |
| 50 | Thrive Peptides | THR-3R 27MGCode groundtruth10 | 27mg | $99.99 | $3.7/mg | Arkansas, USA | In stock |
| 51 | prymalab.net | buy retatrutide 40mg peptide | 40mg | $149.99 | $3.75/mg | — | In stock |
| 52 | Better Peptide | GLP-3 RT Kit (10 Vials) | 100mg×10 kit | $379.99 | $3.8/mg | — | In stock |
| 53 | Third Kind Labs | RT3 10mg | 10mg | $39.00 | $3.9/mg | — | In stock |
| 54 | Glp 123 | Buy GLP-3R 20mg Triple Agonist Peptide for Research | 20mg | $78.00 | $3.9/mg | United States | In stock |
| 55 | Silverstone Labs Co | SLP-3 30mg (formerly GLP3-RT) | 30mg | $119.00 | $3.97/mg | United States | In stock |
| 56 | Progenixtech | glp 3 retatrutide - 100mg / 1 Vial | 100mg | $399.00 | $3.99/mg | — | In stock |
| 57 | Lumarispeptides | retatrutide 10mg | 10mg | $40.00 | $4/mg | United States | In stock |
| 58 | Midwest Peptide | glp 3 rt | 20mg | $79.99 | $4/mg | Mission, KS, USA | In stock |
| 59 | Peppyandme | rt_3 - 30mg | 30mg | $120.00 | $4/mg | United States | In stock |
| 60 | Glacier Aminos | GLA-3 RT | 60mg | $248.99 | $4.15/mg | USA | In stock |
| 61 | Zenaminos | ZAP-3R (Multiple Options) | 30mg | $124.94 | $4.16/mg | United States | In stock |
| 62 | Alamo Research Labs LLC | arl rt 30 | 30mg | $125.00 | $4.17/mg | — | In stock |
| 63 | True Test Peptides | Retatrutide — True Test Peptides | 60mg | $250.00 | $4.17/mg | — | In stock |
| 64 | Peptide Products Uk | Alluvi Retatrutide 40mg Pen | 40mg | $167.78 | $4.2/mg | GB | In stock |
| 65 | Tcore Biotech | GLP-3RT | 50mg | $210.74 | $4.21/mg | United States | In stock |
| 66 | EZ Peptides | EZP-3P 48mg | 48mg | $208.00 | $4.33/mg | USA | In stock |
| 67 | Sentinel Valor | SV-RT 10mg Research Peptide | High PurityCode GROUNDTRUTH | 10mg | $44.00 | $4.4/mg | United States | In stock |
| 68 | Peptides Clinic | RT 60MG | 60mg | $268.39 | $4.47/mg | GB | In stock |
| 69 | Ameano Peptides | AMP-3P 48mg Research Peptide | Ameano PeptidesCode lukeclifford | 48mg | $215.00 | $4.48/mg | USA | In stock |
| 70 | Profound Aminos | Reta - 60mg | 60mg | $269.00 | $4.48/mg | — | In stock |
| 71 | OneDay Compounds | OC-3RT (GLP3-R) 6MG | 10mg | $44.99 | $4.5/mg | — | In stock |
| 72 | Pepclub Usa | glp 3 rt 10mg - RT20 20MG | 20mg | $89.99 | $4.5/mg | — | In stock |
| 73 | Nexus Compounds | retatrutride | 20mg | $90.00 | $4.5/mg | — | In stock |
| 74 | Peptide Haven | retatrutide 30mg | 30mg | $135.00 | $4.5/mg | unknown | In stock |
| 75 | Vulcan Peptides | 3r agonist - 30mg / 5 Vials | 150mg×5 kit | $679.99 | $4.53/mg | — | In stock |
| 76 | PC PEPTIDES | PCP-3P 60mg (GLP-3RT) | 60mg | $275.00 | $4.58/mg | — | In stock |
| 77 | Ezpeps | GLP-3-RT | 65mg | $299.99 | $4.62/mg | United States | In stock |
| 78 | Inspired Biogenics | Retatrutide 30 mg | 30mg | $139.00 | $4.63/mg | — | In stock |
| 79 | Iron ERA Labs | glp 3 rt globally sourced - 30mg | 30mg | $140.00 | $4.67/mg | — | In stock |
| 80 | Precisionpeptides | Retatrutide 30mg | 30mg | $140.00 | $4.67/mg | United States | In stock |
| 81 | Northwest Peptides | glp 3 - 60mg | 60mg | $279.99 | $4.67/mg | — | In stock |
| 82 | Nuage Research | GLP3-RT (60mg) | 60mg | $279.99 | $4.67/mg | — | In stock |
| 83 | Lucid Peptides | Retatrutide 10 mg | Research Peptide | Lab Tested | 10mg | $46.64 | $4.67/mg | GB | Out of stock |
| 84 | Power Peptides | Retatrutide | 20mg | $93.96 | $4.7/mg | GB | In stock |
| 85 | Index Peptides | Retatrutide 40mg | 40mg | $187.90 | $4.7/mg | GB | In stock |
| 86 | First DUE Biotech | Retatrutide — 15mg | 15mg | $71.14 | $4.74/mg | — | Out of stock |
| 87 | Hydra Pulse Research | hpr 3p - 20mg | 20mg | $96.00 | $4.8/mg | — | In stock |
| 88 | Trulabpeptides | GLP-3 RT Reta - 50mg | 50mg | $240.00 | $4.8/mg | United States | In stock |
| 89 | Vitalis Labs | RETATRUTIDE 50mg auto inject pen kit | 50mg | $241.59 | $4.83/mg | GB | In stock |
| 90 | Medda Labs | glp 3 r - 60mg | 60mg | $295.00 | $4.92/mg | — | In stock |
| 91 | The Peptides Outlet | REMEDIUM RESEARCH RETATRUTIDE PEN 50MGCode LUKECLIFFORD | 50mg | $248.31 | $4.97/mg | GB | In stock |
| 92 | Vertexpeptideslab | glp 3 rt - 60mgCode GROUNDTRUTH | 60mg | $299.00 | $4.98/mg | United States | In stock |
| 93 | Miami Biotides | biotide rt 3 peptide - 60mg / 5 vial | 300mg×5 kit | $1,495.00 | $4.98/mg | — | In stock |
| 94 | Biopeptitech | Retatru 50mg | 50mg | $249.50 | $4.99/mg | United States | In stock |
| 95 | L3 Compounds | retatrutide 10mg - 10mg | 10mg | $50.00 | $5/mg | United States | In stock |
| 96 | Alera Research | GLP-3R - 20mg | 20mg | $99.99 | $5/mg | — | In stock |
| 97 | Infus Labs | Infus RT 30mg | 30mg | $150.00 | $5/mg | — | In stock |
| 98 | Vmpeptides | Retatrutide (30 mg) | 30mg | $150.00 | $5/mg | — | In stock |
| 99 | Orovia Wellness | GLP-3 - 10mg - 20 mg full kit 10 vials | 200mg×10 kit | $1,000.00 | $5/mg | — | In stock |
| 100 | Global Peptides | Retatrutide | 10mg | $50.33 | $5.03/mg | GB | In stock |
| 101 | Rejuven8 Peptides | glp 3 rt - 30mg | 30mg | $155.00 | $5.17/mg | — | In stock |
| 102 | Apollo Peptide Sciences | GLP-3 R 60mg | 60mg | $309.99 | $5.17/mg | USA | In stock |
| 103 | Huaian Hanyou Peptide | retatrutide - 5mg - 60mg | 60mg | $310.00 | $5.17/mg | China | In stock |
| 104 | Eqnx Labs | reta glp3 10 mg | 10mg | $52.00 | $5.2/mg | — | Out of stock |
| 105 | Valhalla Biolabs | glp3 reta - 50mg | 50mg | $259.99 | $5.2/mg | — | In stock |
| 106 | Biopro Store | Remedium Retatrutide 50mg Pen | 50mg | $261.74 | $5.23/mg | GB | In stock |
| 107 | luxaralabs.com | Retatrutide | 60mg | $317.95 | $5.3/mg | — | In stock |
| 108 | Pharmaqo Labs (tirzepatide.to) | Retatrutide 10MG | 10mg | $53.00 | $5.3/mg | — | In stock |
| 109 | Sculpt Peptide | Retatrutide - 20mg | 20mg | $107.38 | $5.37/mg | GB | In stock |
| 110 | Nexus Peptides | Retatrutide Pen (Research Use Only) – 60mg - 60mg | 60mg | $322.14 | $5.37/mg | GB | In stock |
| 111 | Front Range Aminos | GLP3 / RT - 50mg | 50mg | $269.99 | $5.4/mg | — | In stock |
| 112 | Seattle Aminos | GLP3 / RT - 50mg | 50mg | $269.99 | $5.4/mg | — | In stock |
| 113 | Vytal Research | Retatrutide Research Peptide (RUO) | 30mg | $162.99 | $5.43/mg | — | In stock |
| 114 | Synthrolab | glp 3 reta - 10mg - 10mg | 10mg | $54.82 | $5.48/mg | United States | In stock |
| 115 | Peakformpeptides | RTA | 30mg | $165.00 | $5.5/mg | United States | In stock |
| 116 | Peaktide Solutions | RETATRUTIDE - 100 mg KIT | 100mg | $549.99 | $5.5/mg | — | In stock |
| 117 | MyOasis Labs | GLP3(R) | 60mg | $335.00 | $5.58/mg | — | In stock |
| 118 | PureHealth Peptides | GLP-3 (R) | 15mg | $84.00 | $5.6/mg | — | In stock |
| 119 | Mile High Compounds | MHC-3 RT | 50mg | $279.99 | $5.6/mg | USA | In stock |
| 120 | EU Peptide Shop | Retatrutide 40mg (R&D Only) | 40mg | $228.60 | $5.72/mg | Europe | In stock |
| 121 | Zenith Biopeptides | ZBP-3 RT 20MG | 20mg | $115.00 | $5.75/mg | — | In stock |
| 122 | Synthesispeptides | glp 3r - 40mg | 40mg | $229.99 | $5.75/mg | United States | In stock |
| 123 | Bayside Peptides | glp 3 rt premium research peptide - 50mg | 50mg | $287.99 | $5.76/mg | — | In stock |
| 124 | Kalyx Labs LLC | retatrutide - 50mg | 50mg | $290.00 | $5.8/mg | — | In stock |
| 125 | Biohack Peptides | Retatrutide Peptide 60mg & 3ml Bac Water | 60mg | $348.98 | $5.81/mg | GB | In stock |
| 126 | Titan Research | GLP-3 RT (RETATRUTIDE) PEN - 30mg/3ml | 30mg | $174.99 | $5.83/mg | United States | In stock |
| 127 | Pacificedgelabs | retatrutide glp 3 - 60mg glp 3 rt | 60mg | $349.95 | $5.83/mg | United States | In stock |
| 128 | Steady Meds | Retatrutide 60mg（RT60） | 60mg | $350.00 | $5.83/mg | — | In stock |
| 129 | Crownwellresearch | GLP3-Reta | 10mg | $59.00 | $5.9/mg | United States | In stock |
| 130 | Formal Peptides | retatrutide - 10mg | 10mg | $59.00 | $5.9/mg | — | In stock |
| 131 | Peptira | RETA-3 | 30MG | 30mg | $179.00 | $5.97/mg | USA | In stock |
| 132 | Zyren Research | glp3 rt 10mg - 20mg | 20mg | $120.00 | $6/mg | — | In stock |
| 133 | Vitalcellpeptides | GLP-3-Reta 30mg | 30mg | $179.99 | $6/mg | United States | In stock |
| 134 | Nura Peptide | GLP-3RCode groundtruth15 | 30mg | $180.00 | $6/mg | USA | In stock |
| 135 | Peptidescollective | r - 40 MG | 40mg | $240.00 | $6/mg | United States | In stock |
| 136 | Northline Labs | Reta GLP-3 – Premium Research Peptide - 50mg | 50mg | $299.99 | $6/mg | — | In stock |
| 137 | Reta24 | Retatrutide 20mg | 20mg | $120.74 | $6.04/mg | GB | In stock |
| 138 | Peak Peptides | Retatrutide 20mg | 20mg | $120.79 | $6.04/mg | GB | In stock |
| 139 | Neogenesis Biolabs | Retatrutide - Neogenesis Bio Labs | 20mg | $125.00 | $6.25/mg | — | In stock |
| 140 | Onyx Biolabs | Retatrutide (Triple Agonist) – >99% Purity | 40mg | $249.99 | $6.25/mg | USA | In stock |
| 141 | americanpeptides.us | 48 mg | 48mg | $300.00 | $6.25/mg | United States | In stock |
| 142 | Certapeptides | retatrutideCode AFF-GROUNDTRUTH | 50mg | $315.46 | $6.31/mg | United States | In stock |
| 143 | Betabiolabs | RETATRUTIDE – 30mg - 30mg | 30mg | $189.99 | $6.33/mg | — | In stock |
| 144 | Enhanced Chem | GLP-3 RT 30mg | 30mg | $189.99 | $6.33/mg | — | In stock |
| 145 | Genesisbiomapping | glp 3 r - 30mgCode GROUNDTRUTH | 30mg | $189.99 | $6.33/mg | United States | In stock |
| 146 | Truepeptidelabs | GLP-3RT | 30mg | $190.00 | $6.33/mg | United States | In stock |
| 147 | Aussie Peptides | Retatrutide (60mg) | 60mg | $382.23 | $6.37/mg | Australia | In stock |
| 148 | Alpha Amino | GL3-Reta | 20mg | $127.52 | $6.38/mg | GB | In stock |
| 149 | Aj Research Labs | retatrutide 10mg | 10mg | $64.43 | $6.44/mg | GB | In stock |
| 150 | Bioblend Peptides | retatrutide 10mg | 10mg | $65.00 | $6.5/mg | — | In stock |
| 151 | Disguisedalpha | GLP-3 Reta | 20mg | $129.99 | $6.5/mg | United States | In stock |
| 152 | Peptides 4 Research | GLP-3 60mg | 60mg | $395.00 | $6.58/mg | unknown | In stock |
| 153 | Amino Axis | 5mg | 5mg | $32.99 | $6.6/mg | — | In stock |
| 154 | Peptide Deck | Retatrutide | 30mg | $198.00 | $6.6/mg | USA | In stock |
| 155 | Veratis | GLP-3 RT 12mg | 12mg | $80.00 | $6.67/mg | — | In stock |
| 156 | Pepora Labs | GLP-3 RT | 15mg | $99.99 | $6.67/mg | — | In stock |
| 157 | Pure Tested Peptides | GLP 3 Reta 30Mg peptide | 30mg | $199.99 | $6.67/mg | unknown | In stock |
| 158 | Biosim Peptides | Retatrutide 30MG | Triple Receptor Agonist | BioSim Peptides | 30mg | $200.00 | $6.67/mg | — | In stock |
| 159 | Polaris Peptides | Retatrutide 60mg | 60mg | $400.00 | $6.67/mg | unknown | In stock |
| 160 | Peptixs | Reta (GLP-3) | 10mg | $67.00 | $6.7/mg | United States | In stock |
| 161 | Simply Peptides | Retatrutide 10mg | 10mg | $67.11 | $6.71/mg | GB | In stock |
| 162 | Intel Peptides | glp 3 rt | 20mg | $134.21 | $6.71/mg | GB | In stock |
| 163 | Bionik Peptides | Retatrutide | 20mg | $134.23 | $6.71/mg | GB | In stock |
| 164 | PeptideLabUK | Alluvi Retatrutide 20mg Pen | 20mg | $134.23 | $6.71/mg | GB | In stock |
| 165 | Get Peptide Pens | 30mg Retatrutid Pen | 30mg | $201.34 | $6.71/mg | GB | In stock |
| 166 | Nova Peptides | Retatrutide GLP3 30mg | 30mg | $201.34 | $6.71/mg | GB | In stock |
| 167 | Peptides 4u | Retatrutide 30mg | 30mg | $201.34 | $6.71/mg | GB | In stock |
| 168 | dutchlabs.eu | RETATRUTIDE 10 MG | 10mg | $67.44 | $6.74/mg | — | In stock |
| 169 | Legacy Peptide Labs | RETA (20mg) | 20mg | $134.99 | $6.75/mg | — | In stock |
| 170 | GO Vial Labs | Glp-3 rt (20mg) | 20mg | $135.00 | $6.75/mg | — | In stock |
| 171 | PeptidesSource | glp 3 rta 50mg | 50mg | $340.00 | $6.8/mg | USA | In stock |
| 172 | Riptidewellness | GLP3-R (30mg) | 30mg | $204.99 | $6.83/mg | United States | In stock |
| 173 | Mylumeralabs | glp 3rt | 10mg | $68.99 | $6.9/mg | United States | In stock |
| 174 | BulkGLP | Buy Retatrutide Research Peptide | 50mg | $346.00 | $6.92/mg | USA | In stock |
| 175 | Etsys Biotech | Retatrutide | 10mg | $70.00 | $7/mg | — | In stock |
| 176 | Gammapeps | GLP-3 (R) 10mg | 10mg | $70.00 | $7/mg | — | In stock |
| 177 | Ignite Peptides | GLP-3 (RT) 20mg | 20mg | $140.00 | $7/mg | — | In stock |
| 178 | thepeptidelabs.ca | Retatrutide 20mg | The Peptide Labs | Buy Peptides Canada | 20mg | $140.00 | $7/mg | — | In stock |
| 179 | Instant Peptides | glp 3 rt 25 cag 5 | 25mg | $175.00 | $7/mg | Arizona, USA | In stock |
| 180 | Anglo Peptides | Retatrutide – 20mg BATCH #151 Research Peptide uk | 20mg | $140.94 | $7.05/mg | GB | In stock |
| 181 | Evolve Labs UK | Retatrutide 40mg UK | Premium good Research Peptide Supplier UK | 40mg | $289.92 | $7.25/mg | GB | In stock |
| 182 | Leolab | Retatrutide | 60mg | $436.24 | $7.28/mg | GB | In stock |
| 183 | Apex Amino | GLP-3 (R) – 60mg | 60mg | $440.00 | $7.33/mg | USA | In stock |
| 184 | Aura Peptides | Reta GLP-3 | 20mg | $147.64 | $7.38/mg | GB | In stock |
| 185 | Jg Peptides Plus | GLP-3 30mg | 30mg | $222.80 | $7.42/mg | GB | In stock |
| 186 | NEO Compounds | neo3 rt - 30mg | 30mg | $224.00 | $7.47/mg | — | In stock |
| 187 | Ascend | GLP-3 RT | 10mg | $75.00 | $7.5/mg | United States | In stock |
| 188 | Optimum Regen Peptides | ORP-3R | 10mg | $75.00 | $7.5/mg | — | In stock |
| 189 | Peppy Path Labs | Reta | 10mg | $75.00 | $7.5/mg | — | In stock |
| 190 | greatnorthernpeptides.com | Retatrutide 20mg (2 vials) ***In stock***Code GROUNDTRUTH | 20mg×2 kit | $150.00 | $7.5/mg | — | Out of stock |
| 191 | Game Changer Peptides | retatrutide | 30mg | $225.00 | $7.5/mg | — | In stock |
| 192 | luxaralabs.com | Retatrutide - 60 mg | 60mg | $450.00 | $7.5/mg | — | In stock |
| 193 | Prime Peptides | Retatrutide | 60mg | $450.00 | $7.5/mg | unknown | In stock |
| 194 | Amc Essentials | AMC-3R (12mg – 45mg) | 45mg | $339.99 | $7.56/mg | United States | In stock |
| 195 | Formera Research | glp 3r 50 mg research peptide | 50mg | $380.00 | $7.6/mg | — | Out of stock |
| 196 | Powercell Labs | GLP-3 (20mg) | 20mg | $154.36 | $7.72/mg | — | Out of stock |
| 197 | Cosmic Peptides | RT-GLP3X | 20mg | $154.99 | $7.75/mg | — | In stock |
| 198 | Brava Longevity | RETATRUTIDE | 50mg | $389.00 | $7.78/mg | — | In stock |
| 199 | Kairos Research Labs | KL-Rt | 5mg | $39.00 | $7.8/mg | — | In stock |
| 200 | Honestpeptide | GLP-3 R | 10mg | $78.00 | $7.8/mg | United States | In stock |
| 201 | Pacific Elite Peptides | PE | 10mg | $78.00 | $7.8/mg | — | In stock |
| 202 | Hoyle Aminos | HA RT 10mg | 10mg | $79.00 | $7.9/mg | — | In stock |
| 203 | premiumpeps.com.au | Retatrutide (10mg) | 10mg | $79.95 | $8/mg | — | In stock |
| 204 | Bio Pepz | RETA 5MG | 5mg | $40.00 | $8/mg | — | In stock |
| 205 | GMR Peptides | GMR-3RT Peptide – High Purity 10mg | 10mg | $79.99 | $8/mg | — | In stock |
| 206 | Full Scale Peptides | GLP-3R 10MG | 10mg | $80.00 | $8/mg | — | In stock |
| 207 | Omen Labs | GLP-3 RT | 10mg | $80.00 | $8/mg | — | In stock |
| 208 | Renova Research LLC | glp 3 rt | 20mg | $160.00 | $8/mg | — | In stock |
| 209 | KOI Peptides | glp 3 rt - 30mg | 30mg | $239.95 | $8/mg | — | In stock |
| 210 | Main Peptides | GLP-3 (R) - 30 mg | 30mg | $239.99 | $8/mg | — | In stock |
| 211 | Astra Labs | Retatrutide 10mg UK | Research Peptide High Purity Astra Labs | 10mg | $80.52 | $8.05/mg | GB | Out of stock |
| 212 | Bio Supply Uk | Retatrutide | Research Grade Peptide | 10mg | $80.52 | $8.05/mg | GB | In stock |
| 213 | CK Peptides | Retatrutide 10mg | 10mg | $80.52 | $8.05/mg | GB | In stock |
| 214 | Northstar Research Labs | GLP3-RT 20mg | 20mg | $165.00 | $8.25/mg | — | In stock |
| 215 | San Diego Peptides San Diego Ca | Retatrutide | 60mg | $495.00 | $8.25/mg | — | In stock |
| 216 | Bluum Peptides | Buy Retatrutide | 15mg | $125.00 | $8.33/mg | — | In stock |
| 217 | Aminoquestlabs | AQ3-R 60mg | 60mg | $500.00 | $8.33/mg | United States | In stock |
| 218 | peakpeptidesaustralia.com.au | Retatrutide (20mg) | 20mg | $166.79 | $8.34/mg | Australia | In stock |
| 219 | Cmsr Labs | Retatrutide 20mg | 20mg | $167.72 | $8.39/mg | GB | In stock |
| 220 | Cenexalabs | peptides - 5mg - 50mgCode GROUNDTRUT | 50mg | $419.99 | $8.4/mg | United States | In stock |
| 221 | FIT Aminos | glp 3r - 20mg | 20mg | $169.99 | $8.5/mg | — | In stock |
| 222 | Happypeptides | 30 MG | 30mg | $258.00 | $8.6/mg | United States | In stock |
| 223 | Pepvida Labs | GLP-3 (Reta) 30mg | 30mg | $259.00 | $8.63/mg | — | In stock |
| 224 | Action Peptides | glp3 r - 15mg | 15mg | $129.99 | $8.67/mg | — | In stock |
| 225 | Peptidesx | Buy Retatrutide UK – High-Purity Lab-Tested Research Peptide – 30mg - 30mg | 30mg | $263.07 | $8.76/mg | GB | In stock |
| 226 | Nurev Peptides | retatrutide - 10mg | 10mg | $89.00 | $8.9/mg | — | In stock |
| 227 | King Reta | glp 3rt retatrutide 20mg research use only | 20mg | $179.00 | $8.95/mg | — | In stock |
| 228 | Hangzhou Mandy Biotechnology | Retatrutide-5mg | 5mg | $45.00 | $9/mg | China | In stock |
| 229 | Lexen Peptide | RT – (Research Grade) | 10mg | $89.99 | $9/mg | — | Out of stock |
| 230 | Trusted Peptide | Retatrutide 10mg | 10mg | $90.00 | $9/mg | unknown | In stock |
| 231 | Nexpep | Shred | Reta | GLP-3 | LY3437943 | 20mg | 20mg | $179.99 | $9/mg | — | In stock |
| 232 | Everblue Peptides | Retatrutide 10mg Peptide | 10mg | $92.55 | $9.26/mg | GB | In stock |
| 233 | Perfectpeptides | PP-3 RT | 30mg | $280.00 | $9.33/mg | United States | In stock |
| 234 | Alpha Omega Peptide | AO-3RT 48MG | 48mg | $449.00 | $9.35/mg | USA | In stock |
| 235 | Simple Peptide | SP-3RT | 48mg | $449.00 | $9.35/mg | unknown | In stock |
| 236 | Nova Peptide | Retatrutide | 30mg | $280.53 | $9.36/mg | GB | In stock |
| 237 | Polygon Peptides | Retatrutide 10mg | 10mg | $93.95 | $9.4/mg | GB | In stock |
| 238 | Vionex Peptides | Retatrutide | 10mg | $93.95 | $9.4/mg | GB | In stock |
| 239 | Genetic Research | RET | 20mg | $187.90 | $9.4/mg | GB | In stock |
| 240 | Pure Peptide Labs | Retatrutide 10mg | 10mg | $94.00 | $9.4/mg | — | In stock |
| 241 | Hermetica Peptides | retatrutide 10mg | 10mg | $95.00 | $9.5/mg | — | In stock |
| 242 | Zova Labs | GLP-RT | 10mg | $95.00 | $9.5/mg | — | Out of stock |
| 243 | Risynth Bio | RB‑R3 | RISYNTH BIO | 20mg | $190.00 | $9.5/mg | unknown | In stock |
| 244 | auspeptidewarehouse.com.au | Retatrutide — 10mg | 10mg | $97.29 | $9.73/mg | — | In stock |
| 245 | Researchpeptidehub | Buy GLP-3 RT 99% Purity | 15mg | $145.99 | $9.73/mg | United States | In stock |
| 246 | Firstform Peptides | GLP-3 20 mg | 20mg | $195.00 | $9.75/mg | — | Out of stock |
| 247 | Evolvepeptides | Reta 60 mg | 60mg | $589.90 | $9.83/mg | United States | In stock |
| 248 | LAB Peppers | retatrutide 10mg - 10MG | 10mg | $99.00 | $9.9/mg | — | In stock |
| 249 | Prestigesciences | GLP-3R 10MG RUO | 10mg | $99.00 | $9.9/mg | United States | In stock |
| 250 | puritypeptides.is | retatrutide 20mg | 20mg | $199.00 | $9.95/mg | — | Out of stock |
| 251 | Mongo Peptides | GLP - 3RT — Research-Grade, Batch-Verified | 10mg | $100.00 | $10/mg | — | In stock |
| 252 | Optimum Formula | Pep-3R (Reta) | 30mg | $299.99 | $10/mg | USA | In stock |
| 253 | Geneticpeptide | GLP-3 (R) Vial (FBF MEMBERS ONLY) | 60mg | $600.00 | $10/mg | United States | In stock |
| 254 | Buy Retatrutide | retatrutide 10mg 5 vials | 10mg×5 kit | $100.67 | $10.07/mg | GB | In stock |
| 255 | premiumpeps.com.au | Retatrutide (10mg) | 10mg | $104.21 | $10.42/mg | — | In stock |
| 256 | Peptides4lyfe | retatrutide 5mg - 10MG | 10mg | $105.00 | $10.5/mg | — | In stock |
| 257 | Transforma Peptides | retatrutide - 15 mg | 15mg | $159.00 | $10.6/mg | — | In stock |
| 258 | Blankpeptides | RetatrutideCode LUKECLIFFORD10 | 20mg | $215.00 | $10.75/mg | United States | In stock |
| 259 | Solatide Biosciences | Retatrutide 10mg Research Peptide Bundle (2 Vials + Bac Water) | 20mg×2 kit | $216.10 | $10.81/mg | — | In stock |
| 260 | Peptides Lab UK | GLP 3 Compound - 30mg | 30mg | $330.20 | $11.01/mg | United Kingdom | In stock |
| 261 | ZZtai Peptide | Retatrutide | 30mg | $336.00 | $11.2/mg | China | In stock |
| 262 | 4 Pillar Labs | retatrutide - 20mg | 20mg | $225.00 | $11.25/mg | — | In stock |
| 263 | Capsule Corp Research | glp 3 | 10mg | $114.99 | $11.5/mg | — | In stock |
| 264 | Oros Research | GLP-1R (GLP3) 20mg | 20mg | $229.99 | $11.5/mg | USA | In stock |
| 265 | Lux Synth Aminos | Reta 30mg | 30mg | $350.00 | $11.67/mg | — | In stock |
| 266 | Australian Peptide Store | retatrutide 30mg australian peptide store | 30mg | $351.49 | $11.72/mg | Australia | In stock |
| 267 | Bio Peptides Uk | Reta 10mg | 10mg | $119.46 | $11.95/mg | GB | In stock |
| 268 | Labrat Peptides LLC | big gs r series | 5mg | $59.99 | $12/mg | — | In stock |
| 269 | Biogenix Peptides | Reta (GLP-3) 10mg | 10mg | $120.00 | $12/mg | — | In stock |
| 270 | Harbor Peptides | GLP | 10mg | $120.00 | $12/mg | — | In stock |
| 271 | Cocer Peptides | Retatrutid 40mg | 40mg | $480.00 | $12/mg | — | In stock |
| 272 | Peptide Clinics | retatrutide | 10mg | $120.80 | $12.08/mg | GB | In stock |
| 273 | Brit Peptides | Retatrutide 20mg – Disposable Pen | 20mg | $241.47 | $12.08/mg | GB | In stock |
| 274 | Prime Lab Peptides | Retatrutide – 12mg | 12mg | $150.00 | $12.5/mg | — | In stock |
| 275 | VeraChain Labs | RetatrutideCode LUKE62 | 5mg | $63.00 | $12.6/mg | — | In stock |
| 276 | Biopurepeptides | BioLean GLP-3 GGG | 30mg | 30mg | $384.99 | $12.83/mg | United States | In stock |
| 277 | Simon’s Compounding | GLP-3: RT | 30mg | $385.00 | $12.83/mg | — | In stock |
| 278 | Richards Biotech Simply Richards | Reta 10mg | 10mg | $129.00 | $12.9/mg | — | In stock |
| 279 | South OC Peptides | retatrutide | 10mg | $129.00 | $12.9/mg | — | In stock |
| 280 | Dn Research | GLP-3 | 30mg Peptide Pen | 30mg | $388.62 | $12.95/mg | GB | In stock |
| 281 | Real Peptides | Retatrutide (Trinity-X) | 10mg | $130.00 | $13/mg | USA | In stock |
| 282 | PureLab Peptides | GLP3-R 20mg | 20mg | $259.99 | $13/mg | USA | In stock |
| 283 | Loti Labs | retatrutide 30mg | 30mg | $389.99 | $13/mg | USA | In stock |
| 284 | peptralabs.com | Retatrutide | 10mg | $137.15 | $13.71/mg | — | Out of stock |
| 285 | Optimized Aminos | retatrutide - 20mg | 20mg | $275.00 | $13.75/mg | — | In stock |
| 286 | The Peptide Co | RETATRUTIDE – GLP3 | 10mg | $139.00 | $13.9/mg | Australia | In stock |
| 287 | fyhpeptides.com | Retatrutide 10mg | Research Peptide | 10mg | $139.92 | $13.99/mg | — | In stock |
| 288 | Genx Peptides | GLP-3-(R) 5mg | 5mg | $70.00 | $14/mg | United States | In stock |
| 289 | Imperium Peptides LLC | Retatrutide 10mg | 10mg | $140.00 | $14/mg | — | In stock |
| 290 | Newgenix Evolution | retatrutide 10mg - 20mg | 20mg | $280.00 | $14/mg | — | In stock |
| 291 | Royal Peptides | Retatrutide 60mgx10vials | 60mg | $870.00 | $14.5/mg | USA/China | In stock |
| 292 | Validated Peptides | glp 3reta | 10mg | $145.99 | $14.6/mg | — | In stock |
| 293 | Offline Peptides | GLP-3R + Cagrilinitide 10mg | 10mg | $149.00 | $14.9/mg | — | In stock |
| 294 | CPC Scientific | alpha-Secretase Substrate I, Fluorogenic - 0 5 mg | 5mg | $77.00 | $15.4/mg | USA/China | In stock |
| 295 | LimitlessBioChem | Retatrutide 10mg | 10mg | $158.88 | $15.89/mg | Russia/International | In stock |
| 296 | Pepsynthlabs | RT-20 (20mg) | 20mg | $325.00 | $16.25/mg | United States | In stock |
| 297 | Kaiapeptides | GLP-R3 | 12mg | $200.00 | $16.67/mg | United States | In stock |
| 298 | Apex Peptides | Retatrutide 10mg | 10mg | $169.00 | $16.9/mg | — | In stock |
| 299 | Nexaph | NXP-3P (10 vials/Kit) | 48mg×10 kit | $828.00 | $17.25/mg | USA | In stock |
| 300 | Elevated Peptides | GLP-3 ( R ) 10MG - Elevated Peptides | 10mg | $175.00 | $17.5/mg | USA | In stock |
| 301 | Pure Rawz | LY3437943 - Peptide / 10mg - Peptide / 5mg | 5mg | $95.07 | $19.01/mg | — | In stock |
| 302 | Grey Research Peptides | Retatrutide 10mg | 10mg | $200.00 | $20/mg | — | In stock |
| 303 | Kronos Peptides | Featured Triple GLP Agonist Retatrutide 10mg lyophilized vial Add | 10mg | $200.00 | $20/mg | — | In stock |
| 304 | Simmsresearch | glp 3 rtCode LUKE415 | 10mg | $200.00 | $20/mg | United States | In stock |
| 305 | peakpeptidesaustralia.com.au | RETATRUTIDE | 20mg | $400.00 | $20/mg | Australia | In stock |
| 306 | Nexum Peptides | RETATRUTIDE | 5mg | $100.66 | $20.13/mg | GB | Out of stock |
| 307 | Pura Peptides | RETA-40 (C221H342N46O68) (40mg x 5) | 40mg×5 kit | $850.00 | $21.25/mg | — | In stock |
| 308 | nzpeptide.com | Retatrutide 10mg | 10mg | NZD 219.99 | NZD 22.00/mg | NZ | In stock |
| 309 | BioCollex | GLP-3 RT | 30mg | $740.00 | $24.67/mg | USA | In stock |
| 310 | UWA Biotech | Retatrutide | 5mg | $125.00 | $25/mg | — | Out of stock |
| 311 | Eros Peptides | T 30MG (10 Vials) | 30mg×10 kit | $799.99 | $26.67/mg | unknown | In stock |
| 312 | Helixpep | RETA – Retatrutide 5 &10 vial kits | 10mg×10 kit | $300.00 | $30/mg | — | In stock |
| 313 | Revico Labs | Retatrutide (10mg) | 10mg | $317.95 | $31.8/mg | Canada | In stock |
| 314 | Penguin Peptides | GLP-3 R+C | 5mg | $164.00 | $32.8/mg | USA | In stock |
| 315 | Eternal Peptides | EP-3 (R) | 5mg | $175.99 | $35.2/mg | USA | In stock |
| 316 | Research Peptides Europe | Retatrutide 30mg | 10mg | $365.75 | $36.58/mg | Europe | In stock |
| 317 | Onyxresearch | GLP-3 RT — Box of 10 - 60mg | 60mg | $2,480.00 | $41.33/mg | United States | In stock |
| 318 | Future Peptides | Retatrutide | 2.5mg | $107.37 | $42.95/mg | GB | In stock |
| 319 | Eternal PEP | Retatrutide 20MG 10-Vial Bulk Pack | Research Peptide | EternalPep | 20mg | $900.00 | $45/mg | — | In stock |
| 320 | nova-biolabs.com | GLP-3 (RT) Pen | 30mg | AED 1420.00 | AED 47.33/mg | AE | In stock |
| 321 | Bangkok Peptides | Retatrutide | 30mg | THB 6800.00 | THB 226.67/mg | Thailand | In stock |
Some links are affiliate links. This never affects our rankings or inclusion.
Provisional — the rank reflects offers actually captured from active vendors, not the full peptide catalogue. 95 of 98 tracked peptides have live offers today.Prices are captured from vendor catalogues and can change between sweeps — always confirm on the vendor's page. Research use only; nothing here is medical or purchasing advice.