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Buyer's guide · November 2026 · 537 suppliers · All regions · page 9 of 18

Where to buy Retatrutide: compare suppliers and prices

Suppliers 241 to 270 of 522 with Retatrutide on sale, in PepFinder Score order. Back to the first page for the price range, market history and questions.

Prices checked 8 Nov 2026 · 2,407 listings · 2,159 confirmed in stock · 196 out of stock · Incretin analogues

Retatrutide · listed price per mg
USD · single vials · 130 suppliersmedian US$7.50/mg
US$1.67/mgUS$39.00/mg

Multi-vial packs: US$0.63/mg to US$12.24/mg, median US$3.30/mg (172 listings), shown separately.

GBP · single vials · 118 suppliersmedian £4.50/mg
£0.54/mg£24.00/mg

Multi-vial packs: £0.57/mg to £7.20/mg, median £1.34/mg (34 listings), shown separately.

EUR · single vials · 60 suppliersmedian €7.00/mg
€1.67/mg€33.45/mg

Multi-vial packs: €1.08/mg to €10.20/mg, median €3.33/mg (50 listings), shown separately.

Each currency is shown separately; prices are never converted. Packs of several vials are compared per mg of the whole pack, apart from single vials.

Suppliers 241–270 of 522 with listings on sale (15 more with everything out of stock) · prices in USD only, never converted

  1. 241
    Peptide Foundry logo
    Third-party testing statedCOA page linked, not reviewed

    26 products tracked · Ships to 1 country

    Pays byCard
    6.3/ 10PepFinder Score

    We may earn a commission. How this works

    From US$9.25/mg (20 mg vial)

    Listing as namedSizePricePer mgStock
    GLP-310 mgUS$100.00US$10.00/mgIn stockOn their site ↗
    GLP-320 mgUS$185.00US$9.25/mgIn stockOn their site ↗

    Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.

  2. 242
    PH Bio Labs logo

    PH Bio Labs

    US based
    Third-party testing statedCOA page linked, not reviewed

    50 products tracked

    6.3/ 10PepFinder Score

    We may earn a commission. How this works

    From US$6.25/mg (60 mg vial)

    Listing as namedSizePricePer mgStock
    GLP-3 (RT)5 mgUS$50.00US$10.00/mgIn stockOn their site ↗
    GLP-3 (RT)12 mgUS$125.00US$10.42/mgIn stockOn their site ↗
    GLP-3 (RT)24 mgUS$220.00US$9.17/mgIn stockOn their site ↗
    GLP-3 (RT)30 mgUS$250.00US$8.33/mgIn stockOn their site ↗
    GLP-3 (RT)60 mgUS$375.00US$6.25/mgIn stockOn their site ↗

    Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.

  3. 243
    Profound Peptides logo
    Third-party testing statedCOA page linked, not reviewed

    28 products tracked

    Pays byCard
    6.3/ 10PepFinder Score

    We may earn a commission. How this works

    From US$6.67/mg (15 mg vial)

    Listing as namedSizePricePer mgStock
    Buy Retatrutide RUO 10mg | 99.914% Purity10 mg——In stockOn their site ↗
    Retatrutide-RUO 15mg - Profoundpeptides.us15 mgUS$100.00US$6.67/mgIn stockOn their site ↗
    Buy Retatrutide RUO 20mg | 99.86% Purity | Profound Peptides20 mg——In stockOn their site ↗
    Buy Retatrutide RUO 40mg | 99.689% Purity | Profound Peptides40 mg——In stockOn their site ↗
    Buy Retatrutide RUO 60mg | 99.96% Purity | Profound Peptides60 mg——In stockOn their site ↗

    Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.

  4. 244
    Simple Life Science logo
    Third-party testing statedCOA page linked, not reviewed

    80 products tracked

    6.3/ 10PepFinder Score

    We may earn a commission. How this works

    Listing as namedSizePricePer mgStock
    Retatrutide Research API — 100 g100000 mgUS$0.00—In stockOn their site ↗

    Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.

  5. 245
    Transforma Peptides logo
    COA page linked, not reviewed

    41 products tracked · Ships to 1 country

    6.3/ 10PepFinder Score

    We may earn a commission. How this works

    From US$10.60/mg (15 mg vial)

    Listing as namedSizePricePer mgStock
    Retatrutide5 mgUS$59.00US$11.80/mgIn stockOn their site ↗
    Retatrutide10 mgUS$109.00US$10.90/mgIn stockOn their site ↗
    Retatrutide15 mgUS$159.00US$10.60/mgIn stockOn their site ↗
    Retatrutide20 mgUS$218.00US$10.90/mgIn stockOn their site ↗
    RetatrutideAs listedUS$0.00—In stockOn their site ↗

    Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.

  6. 246
    www.Peptides.Us logo
    Third-party testing statedCOA page linked, not reviewed

    68 products tracked

    6.3/ 10PepFinder Score

    We may earn a commission. How this works

    From US$4.58/mg (60 mg vial)

    Listing as namedSizePricePer mgStock
    Glp35 mgUS$50.00US$10.00/mgIn stockOn their site ↗
    Glp310 mgUS$90.00US$9.00/mgIn stockOn their site ↗
    Glp320 mgUS$150.00US$7.50/mgIn stockOn their site ↗
    Glp330 mgUS$180.00US$6.00/mgIn stockOn their site ↗
    Glp360 mgUS$275.00US$4.58/mgIn stockOn their site ↗

    Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.

  7. 247
    Aero Peptides logo
    Third-party testing statedCOA page linked, not reviewed

    24 products tracked

    6.2/ 10PepFinder Score

    We may earn a commission. How this works

    From US$8.00/mg (10 mg vial)

    Listing as namedSizePricePer mgStock
    GLP3 – Reta (10mg)10 mgUS$79.99US$8.00/mgIn stockOn their site ↗

    Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.

  8. 248
    Third-party testing statedCOA page linked, not reviewed

    12 products tracked

    Pays byCard
    6.2/ 10PepFinder Score

    We may earn a commission. How this works

    Listing as namedSizePricePer mgStock
    GLP-3 (RT)As listedUS$95.00—In stockOn their site ↗

    Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.

  9. 249
    BulkGLP logo

    BulkGLP

    US based
    Third-party testing statedCOA page linked, not reviewed

    136 products tracked

    6.2/ 10PepFinder Score

    We may earn a commission. How this works

    From US$3.48/mg (1000 mg vial)

    Listing as namedSizePricePer mgStock
    Retatrutide Peptide Vials (LY3437943)10 mgUS$153.00US$15.30/mgIn stockOn their site ↗
    Retatrutide Peptide Vials (LY3437943)10 mgUS$120.00US$12.00/mgIn stockOn their site ↗
    Retatrutide Peptide Vials (LY3437943) — 10mg · Mannitol Free10 mgUS$153.00US$15.30/mgIn stockOn their site ↗
    Retatrutide Peptide Vials (LY3437943) — 10mg · Standard (Default)10 mgUS$120.00US$12.00/mgIn stockOn their site ↗
    Retatrutide Peptide Vials (LY3437943) — 12mg · Standard (Default)12 mgUS$133.00US$11.08/mgIn stockOn their site ↗
    Retatrutide Peptide Vials (LY3437943)12 mgUS$133.00US$11.08/mgIn stockOn their site ↗

    + 23 more on the full catalogue.

    Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.

  10. 250
    Nurapeptide logo

    Nurapeptide

    US based
    Third-party testing statedCOA page linked, not reviewed

    71 products tracked

    6.2/ 10PepFinder Score

    We may earn a commission. How this works

    From US$4.78/mg (50 mg vial)

    Listing as namedSizePricePer mgStock
    GLP-3R20 mgUS$109.00US$5.45/mgIn stockOn their site ↗
    GLP-3R30 mgUS$149.00US$4.97/mgIn stockOn their site ↗
    GLP-3R50 mgUS$239.00US$4.78/mgIn stockOn their site ↗

    Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.

  11. 251
    Nuvia Peptides logo
    Third-party testing stated

    23 products tracked

    4.0 Trustpilot(4)
    6.2/ 10PepFinder Score

    We may earn a commission. How this works

    From US$4.17/mg (60 mg vial)

    Listing as namedSizePricePer mgStock
    GLP-3 R10 mgUS$97.50US$9.75/mgIn stockOn their site ↗
    GLP-3 R30 mgUS$185.95US$6.20/mgIn stockOn their site ↗
    GLP-3 R60 mgUS$249.99US$4.17/mgIn stockOn their site ↗

    Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.

  12. 252
    ordermypeptides.com logo
    Third-party testing statedCOA page linked, not reviewed

    188 products tracked

    6.2/ 10PepFinder Score

    We may earn a commission. How this works

    From US$3.58/mg (50 mg vial)

    Listing as namedSizePricePer mgStock
    Reta GGG/Triple Agonist10 mgUS$109.00US$10.90/mgIn stockOn their site ↗
    Reta GGG/Triple Agonist15 mgUS$119.00US$7.93/mgIn stockOn their site ↗
    Reta GGG/Triple Agonist2 × 10 mg
    20 mg in total
    US$199.00US$9.95/mgIn stockOn their site ↗
    Reta GGG/Triple Agonist20 mgUS$129.00US$6.45/mgIn stockOn their site ↗
    Reta GGG/Triple Agonist30 mgUS$149.00US$4.97/mgIn stockOn their site ↗
    Reta GGG/Triple Agonist2 × 15 mg
    30 mg in total
    US$219.00US$7.30/mgIn stockOn their site ↗

    + 18 more on the full catalogue.

    Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.