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Buyer's guide · November 2026 · 80 suppliers · United States · page 2 of 3

Compare Semaglutide suppliers in the US

Suppliers 31 to 60 of 77 with Semaglutide on sale based in the US, in PepFinder Score order. Back to the first page for the price range, market history and questions.

Prices checked 7 Nov 2026 · 307 listings · 278 confirmed in stock · 24 out of stock · Incretin analogues

Semaglutide · listed price per mg
USD · single vials · 63 suppliersmedian US$7.10/mg
US$1.33/mgUS$36.33/mg

Multi-vial packs: US$0.37/mg to US$15.90/mg, median US$2.26/mg (87 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 31–60 of 77 with listings on sale (3 more with everything out of stock) · prices in USD only, never converted

  1. 31
    Third-party testing statedCOA page linked, not reviewed

    32 products tracked

    Pays byCard
    6.6/ 10PepFinder Score

    We may earn a commission. How this works

    From US$7.00/mg (10 mg vial)

    Listing as namedSizePricePer mgStock
    Semaglutide 10mg10 mgUS$69.99US$7.00/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.

  2. 32
    Blank Peptides logo
    Third-party testing statedCOA page linked, not reviewed

    52 products tracked · Ships to 36 countries

    Pays byCardBank transferCrypto
    6.6/ 10PepFinder Score

    We may earn a commission. How this works

    From US$7.90/mg (10 mg vial)

    Listing as namedSizePricePer mgStock
    SEMAGLUTIDE10 mgUS$79.00US$7.90/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. 33
    Prime Peptides logo
    Third-party testing statedCOA page linked, not reviewed

    27 products tracked

    6.6/ 10PepFinder Score

    We may earn a commission. How this works

    From US$6.75/mg (20 mg vial)

    Listing as namedSizePricePer mgStock
    Semaglutide5 mgUS$60.00US$12.00/mgIn stockOn their site ↗
    Semaglutide10 mgUS$95.00US$9.50/mgIn stockOn their site ↗
    Semaglutide20 mgUS$135.00US$6.75/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.

  4. 34
    Impact Aminos logo
    Third-party testing stated

    37 products tracked

    6.5/ 10PepFinder Score

    We may earn a commission. How this works

    From US$7.00/mg (10 mg vial)

    Listing as namedSizePricePer mgStock
    IA-1S (Semaglutide) Research Peptide10 mgUS$70.00US$7.00/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.

  5. 35
    Pharma Grade Peptides logo
    Third-party testing statedCOA page linked, not reviewed

    108 products tracked

    Pays byCardCrypto
    6.5/ 10PepFinder Score

    We may earn a commission. How this works

    From US$4.00/mg (30 mg vial)

    Listing as namedSizePricePer mgStock
    Sema – GLP-15 mgUS$35.00US$7.00/mgIn stockOn their site ↗
    Sema – GLP-110 mgUS$85.00US$8.50/mgIn stockOn their site ↗
    Sema – GLP-115 mgUS$95.00US$6.33/mgIn stockOn their site ↗
    Sema – GLP-120 mgUS$100.00US$5.00/mgIn stockOn their site ↗
    Sema – GLP-130 mgUS$120.00US$4.00/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.

  6. 36
    Royal Peptides logo
    Third-party testing statedCOA page linked, not reviewed

    213 products tracked

    Pays byBank transferCrypto
    6.5/ 10PepFinder Score

    We may earn a commission. How this works

    From US$5.75/mg (20 mg vial)

    Listing as namedSizePricePer mgStock
    Semaglutide Single Vials5 mgUS$45.00US$9.00/mgIn stockOn their site ↗
    Semaglutide Single Vials10 mgUS$65.00US$6.50/mgIn stockOn their site ↗
    Semaglutide Single Vials20 mgUS$115.00US$5.75/mgIn stockOn their site ↗
    Semaglutide 10-Pack Kits SM5mg-kit50mg
    Kit
    US$235.00—In stockOn their site ↗
    Semaglutide 10-Pack Kits SM10mg-kit-100mg
    Kit
    US$325.00—In stockOn their site ↗
    Semaglutide 10-Pack Kits SM20mg-kit-200mg
    Kit
    US$500.00—In stockOn their site ↗

    + 6 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.

  7. 37
    MedSpa Peptides logo
    Third-party testing statedCOA page linked, not reviewed

    76 products tracked

    Pays byCardCrypto
    6.4/ 10PepFinder Score

    We may earn a commission. How this works

    From US$5.97/mg (30 mg vial)

    Listing as namedSizePricePer mgStock
    GLP-1 Sema15 mgUS$119.00US$7.93/mgIn stockOn their site ↗
    GLP-1 Sema20 mgUS$149.00US$7.45/mgIn stockOn their site ↗
    GLP-1 Sema30 mgUS$179.00US$5.97/mgIn stockOn their site ↗
    [5 & 10 Packs] GLP-1 Sema5 × 10 mg
    50 mg in total
    US$269.00US$5.38/mgIn stockOn their site ↗
    [5 & 10 Packs] GLP-1 Sema5 × 15 mg
    75 mg in total
    US$349.00US$4.65/mgIn stockOn their site ↗
    [5 & 10 Packs] GLP-1 Sema10 × 10 mg
    100 mg in total
    US$449.00US$4.49/mgIn stockOn their site ↗

    + 3 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.

  8. 38
    PX1 Research logo

    PX1 Research

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

    100 products tracked

    Pays byCardBank transferCrypto
    3.8 Trustpilot(2)
    6.4/ 10PepFinder Score

    We may earn a commission. How this works

    From US$2.98/mg (10 mg vial)

    Listing as namedSizePricePer mgStock
    Semaglutide10 mgUS$29.75US$2.98/mgIn stockOn their site ↗
    Semaglutide3 × 10 mg
    30 mg in total
    US$83.00US$2.77/mgIn stockOn their site ↗
    Semaglutide5 × 10 mg
    50 mg in total
    US$132.39US$2.65/mgIn stockOn their site ↗
    Semaglutide10 × 10 mg
    100 mg in total
    US$249.90US$2.50/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.

  9. 39
    World Wide Peptides logo
    Third-party testing statedCOA page linked, not reviewed

    92 products tracked

    Pays byCardBank transferCryptoPayPal
    6.4/ 10PepFinder Score

    We may earn a commission. How this works

    Listing as namedSizePricePer mgStock
    WWP-1X (Sema)5 mgUS$91.00—In stockOn their site ↗
    WWP-1X (Sema)10 mgUS$136.00—In stockOn their site ↗
    WWP-1X (Sema)20 mgUS$197.00—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.

  10. 40
    Behemoth Labz logo
    Third-party testing stated

    127 products tracked

    6.3/ 10PepFinder Score

    We may earn a commission. How this works

    Listing as namedSizePricePer mgStock
    SemaglutideAs 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.

  11. 41
    Elite Miami Peptides logo
    Third-party testing statedCOA page linked, not reviewed

    59 products tracked

    Pays byCard
    6.3/ 10PepFinder Score

    We may earn a commission. How this works

    From US$12.99/mg (5 mg vial)

    Listing as namedSizePricePer mgStock
    Semaglutide5 mgUS$64.95US$12.99/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. 42
    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

    Listing as namedSizePricePer mgStock
    Buy Semaglutide RUO 10mg | 99.712% Purity | Profound Peptides10 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.

  13. 43
    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

    From US$9.30/mg (10 mg vial)

    Listing as namedSizePricePer mgStock
    Semaglutide Research Reference10 mgUS$93.00US$9.30/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.

  14. 44
    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$7.27/mg (15 mg vial)

    Listing as namedSizePricePer mgStock
    Semaglutide2 mgUS$20.00US$10.00/mgIn stockOn their site ↗
    Semaglutide5 mgUS$39.00US$7.80/mgIn stockOn their site ↗
    Semaglutide10 mgUS$78.00US$7.80/mgIn stockOn their site ↗
    Semaglutide15 mgUS$109.00US$7.27/mgIn stockOn their site ↗
    Semaglutide20 mgUS$149.00US$7.45/mgIn stockOn their site ↗
    Semaglutide30 mgUS$225.00US$7.50/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.

  15. 45
    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$12.00/mg (10 mg vial)

    Listing as namedSizePricePer mgStock
    Carglintide Sema10 mgUS$120.00US$12.00/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.

  16. 46
    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$7.00/mg (10 mg vial)

    Listing as namedSizePricePer mgStock
    GLP1 – Semaglutide (10mg)10 mgUS$69.99US$7.00/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.

  17. 47
    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$4.95/mg (20 mg vial)

    Listing as namedSizePricePer mgStock
    Semaglutide Peptide 20mg20 mgUS$99.00US$4.95/mgIn stockOn their site ↗
    Semaglutide Peptide 20mg20 mgUS$99.00US$4.95/mgIn stockOn their site ↗
    Semaglutide Peptide 20mg10 × 20 mg
    200 mg in total
    US$792.00US$3.96/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.

  18. 48
    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$2.97/mg (30 mg vial)

    Listing as namedSizePricePer mgStock
    Semaglutide5 mgUS$89.00US$17.80/mgIn stockOn their site ↗
    Semaglutide10 mgUS$89.00US$8.90/mgIn stockOn their site ↗
    Semaglutide2 × 5 mg
    10 mg in total
    US$159.00US$15.90/mgIn stockOn their site ↗
    Semaglutide15 mgUS$89.00US$5.93/mgIn stockOn their site ↗
    Semaglutide2 × 10 mg
    20 mg in total
    US$159.00US$7.95/mgIn stockOn their site ↗
    Semaglutide20 mgUS$89.00US$4.45/mgIn stockOn their site ↗

    + 14 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.

  19. 49
    paradigm-peptide.com logo

    33 products tracked

    6.2/ 10PepFinder Score

    We may earn a commission. How this works

    From US$4.00/mg (10 mg vial)

    Listing as namedSizePricePer mgStock
    Semaglutide 10mg10 mgUS$40.00US$4.00/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.

  20. 50
    COA page linked, not reviewed

    53 products tracked

    Pays byCard
    6.1/ 10PepFinder Score

    We may earn a commission. How this works

    From US$1.80/mg (pack of 10 × 15 mg)

    Listing as namedSizePricePer mgStock
    Semaglutide 15 mg, 10-vial pack10 × 15 mg
    150 mg in total
    US$270.00US$1.80/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.

  21. 51
    Red Rock Peptides logo

    41 products tracked · Ships to 1 country

    6.1/ 10PepFinder Score

    We may earn a commission. How this works

    From US$5.60/mg (20 mg vial)

    Listing as namedSizePricePer mgStock
    Semaglutide Research Compound (10mg)10 mgUS$76.00US$7.60/mgIn stockOn their site ↗
    Semaglutide Research Compound (20mg)20 mgUS$112.00US$5.60/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.

  22. 52
    Strand Bio logo

    Strand Bio

    US based

    8 products tracked

    6.0/ 10PepFinder Score

    We may earn a commission. How this works

    From US$8.90/mg (10 mg vial)

    Listing as namedSizePricePer mgStock
    Semaglutide 10 mg10 mgUS$89.00US$8.90/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.

  23. 53
    Aavant Research logo
    COA page linked, not reviewed

    77 products tracked

    5.9/ 10PepFinder Score

    We may earn a commission. How this works

    From US$0.37/mg (pack of 10 × 30 mg)

    Listing as namedSizePricePer mgStock
    Sema 10 Vials10 × 10 mg
    100 mg in total
    US$60.00US$0.60/mgIn stockOn their site ↗
    Sema 10 Vials10 × 15 mg
    150 mg in total
    US$60.00US$0.40/mgIn stockOn their site ↗
    Sema 10 Vials10 × 20 mg
    200 mg in total
    US$80.00US$0.40/mgIn stockOn their site ↗
    Sema 10 Vials10 × 30 mg
    300 mg in total
    US$110.00US$0.37/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.

  24. 54
    Luxury Peptides logo
    Third-party testing statedCOA page linked, not reviewed

    54 products tracked

    Pays byCard
    5.9/ 10PepFinder Score

    We may earn a commission. How this works

    From US$9.95/mg (20 mg vial)

    Listing as namedSizePricePer mgStock
    Semaglutide10 mgUS$149.00US$14.90/mgIn stockOn their site ↗
    Semaglutide20 mgUS$199.00US$9.95/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.

  25. 55
    Peptide Sciences logo
    Third-party testing statedCOA page linked, not reviewed

    66 products tracked · Delivery Domestic orders typically arrive within 3 to 5 business days.

    Pays byCrypto
    5.9/ 10PepFinder Score

    We may earn a commission. How this works

    From US$25.50/mg (10 mg vial)

    Listing as namedSizePricePer mgStock
    Wegovy (Semaglutide) Weight Loss Injection USA250 mcgUS$150.00—In stockOn their site ↗
    Wegovy (Semaglutide) Weight Loss Injection USA3 Month Starter Pack – 0.25mg + 0.5mg + 1mg
    Kit
    US$430.00—In stockOn their site ↗
    Wegovy (Semaglutide) Weight Loss Injection USA2 Month Starter Pack – 0.25mg + 0.5mg
    Kit
    US$290.00—In stockOn their site ↗
    Wegovy (Semaglutide) Weight Loss Injection USA500 mcgUS$165.00—In stockOn their site ↗
    Wegovy (Semaglutide) Weight Loss Injection USA1mg Pen + 1.7mg Pen + 2.4mg Pen
    Liquid
    US$570.00—In stockOn their site ↗
    Wegovy (Semaglutide) Weight Loss Injection USA1 mgUS$170.00—In stockOn their site ↗

    + 5 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.

  26. 56
    Peptide Test logo

    Peptide Test

    US based
    COA page linked, not reviewed

    180 products tracked

    Pays byCard
    5.9/ 10PepFinder Score

    We may earn a commission. How this works

    Listing as namedSizePricePer mgStock
    Semaglutide - Purity and Mass Testing3 Vials (Non-Differentiated Results)US$540.00—In stockOn their site ↗
    Semaglutide - Purity and Mass Testing5 Vials (Non-Differentiated Results)US$780.00—In stockOn their site ↗
    Semaglutide - Purity and Mass Testing5 Vials (Differentiated Results)US$840.00—In stockOn their site ↗
    Semaglutide - Purity and Mass Testing2 Vials (Non-Differentiated Results)US$420.00—In stockOn their site ↗
    Semaglutide - Purity and Mass Testing2 Vials (Differentiated Results)US$435.00—In stockOn their site ↗
    Semaglutide - Purity and Mass Testing4 Vials (Differentiated Results)US$705.00—In stockOn their site ↗

    + 3 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.

  27. 57
    PeptydLab LLC logo
    Third-party testing statedCOA page linked, not reviewed

    25 products tracked

    5.9/ 10PepFinder Score

    We may earn a commission. How this works

    From US$15.00/mg (5 mg vial)

    Listing as namedSizePricePer mgStock
    Semaglutide 5 mg5 mgUS$75.00US$15.00/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.

  28. 58
    Vantyx Research logo
    Third-party testing statedCOA page linked, not reviewed

    27 products tracked

    5.9/ 10PepFinder Score

    We may earn a commission. How this works

    From US$3.50/mg (10 mg vial)

    Listing as namedSizePricePer mgStock
    GLP-1 SM (Semaglutide) (10 MG)10 mgUS$35.00US$3.50/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.

  29. 59
    Third-party testing stated

    31 products tracked · Ships to 36 countries

    5.8/ 10PepFinder Score

    We may earn a commission. How this works

    From US$6.95/mg (20 mg vial)

    Listing as namedSizePricePer mgStock
    SEMA 5MG5 mgUS$79.00US$15.80/mgIn stockOn their site ↗
    SEMA 10MG10 mgUS$99.00US$9.90/mgIn stockOn their site ↗
    SEMA 15MG15 mgUS$119.00US$7.93/mgIn stockOn their site ↗
    SEMA 20MG20 mgUS$139.00US$6.95/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.

  30. 60
    Nordic Peptide logo
    Third-party testing stated

    43 products tracked

    5.6/ 10PepFinder Score

    We may earn a commission. How this works

    From US$6.75/mg (20 mg vial)

    Listing as namedSizePricePer mgStock
    Semaglutide20 mgUS$135.00US$6.75/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.