Skip to content
PepFinder
Buyer's guide · November 2026 · 674 suppliers · All regions · page 5 of 22

Compare Semax suppliers and prices

Suppliers 121 to 150 of 642 with Semax on sale, in PepFinder Score order. Back to the first page for the price range, market history and questions.

Prices checked 8 Nov 2026 · 1,112 listings · 993 confirmed in stock · 84 out of stock · Neuropeptide analogues

Semax · listed price per mg
GBP · single vials · 179 suppliersmedian £3.00/mg
£0.63/mg£14.56/mg

Multi-vial packs: £0.64/mg to £7.20/mg, median £2.37/mg (30 listings), shown separately.

USD · single vials · 154 suppliersmedian US$4.45/mg
US$1.04/mgUS$17.00/mg

Multi-vial packs: US$0.60/mg to US$12.09/mg, median US$1.86/mg (59 listings), shown separately.

EUR · single vials · 77 suppliersmedian €3.87/mg
€1.10/mg€10.99/mg

Multi-vial packs: €0.94/mg to €4.95/mg, median €2.31/mg (8 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 121–150 of 642 with listings on sale (32 more with everything out of stock) · prices in USD only, never converted

  1. 121
    NorthPeptide logo

    NorthPeptide

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

    63 products tracked · Ships to 2 countries

    4.6 Trustpilot(18)
    7.1/ 10PepFinder Score

    We may earn a commission. How this works

    Listing as namedSizePricePer mgStock
    NA Semax AmidateAs listedUS$46.88—In stockOn their site ↗
    SemaxAs listedUS$19.88—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.

  2. 122
    Peak Peptides logo
    Third-party testing statedCOA page linked, not reviewed

    55 products tracked · Delivery Standard domestic delivery takes 1–2 business days.

    Pays byCardBank transferCrypto
    7.1/ 10PepFinder Score

    We may earn a commission. How this works

    From US$8.50/mg (10 mg vial)

    Listing as namedSizePricePer mgStock
    SEMAX (10 MG)10 mgUS$85.00US$8.50/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.

  3. 123
    Peptide Minds logo
    Third-party testing stated

    37 products tracked · Ships to 36 countries

    4.7 Trustpilot(44)
    7.1/ 10PepFinder Score

    We may earn a commission. How this works

    Listing as namedSizePricePer mgStock
    SemaxAs listedUS$45.00—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.

  4. 124
    Peptide Warehouse logo
    Third-party testing statedCOA page linked, not reviewed

    74 products tracked · Ships to 1 country

    Pays byCrypto
    4.2 Trustpilot(26)
    7.1/ 10PepFinder Score

    We may earn a commission. How this works

    Listing as namedSizePricePer mgStock
    NA SemaxAs listedUS$74.99—In stockOn their site ↗
    NA Semax AmidateAs listedUS$83.99—In stockOn their site ↗
    SemaxAs listedUS$39.99—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. 125
    Puratek Peptides logo
    Third-party testing statedCOA page linked, not reviewed

    29 products tracked · Ships to 1 country

    7.1/ 10PepFinder Score

    We may earn a commission. How this works

    From US$3.30/mg (10 mg vial)

    Listing as namedSizePricePer mgStock
    Semax 10 mg10 mgUS$32.95US$3.30/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.

  6. 126
    Pure Lab Peptides logo
    Third-party testing statedCOA page linked, not reviewed

    103 products tracked

    Pays byCardBank transfer
    7.1/ 10PepFinder Score

    We may earn a commission. How this works

    From US$2.40/mg (10 mg vial)

    Listing as namedSizePricePer mgStock
    Semax 10mg10 mgUS$24.00US$2.40/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. 127
    Solas Science logo
    Third-party testing statedCOA page linked, not reviewed

    28 products tracked

    Pays byCard
    4.7 Trustpilot(29)
    7.1/ 10PepFinder Score

    We may earn a commission. How this works

    Listing as namedSizePricePer mgStock
    SemaxLyophilized PowderUS$38.00—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.

  8. 128
    True Peptide Labs logo
    Third-party testing statedCOA page linked, not reviewed

    59 products tracked · Delivery Free 2–5 day delivery on all orders over $250.

    4.2 Trustpilot(69)
    7.1/ 10PepFinder Score

    We may earn a commission. How this works

    From US$3.20/mg (10 mg vial)

    Listing as namedSizePricePer mgStock
    Na-Semax 10mg10 mgUS$32.00US$3.20/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. 129
    Forge Performance Co. logo
    Third-party testing statedCOA page linked, not reviewed

    15 products tracked · Ships to 1 country

    Pays byCard
    4.4 Trustpilot(19)
    7.0/ 10PepFinder Score

    We may earn a commission. How this works

    From US$4.00/mg (10 mg vial)

    Listing as namedSizePricePer mgStock
    Semax 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.

  10. 130
    NextWave Peptides logo
    Third-party testing statedCOA page linked, not reviewed

    29 products tracked · Delivery NextWave orders are processed through a U.S. warehouse, dispatched within 24 hours and typically delivered within 3–8 days.

    7.0/ 10PepFinder Score

    We may earn a commission. How this works

    Listing as namedSizePricePer mgStock
    SemaxAs listedUS$59.00—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. 131
    peakwellnesspeptides.com logo
    COA page linked, not reviewed✓ Verified owner

    36 products tracked · Delivery 2-4 business days · Ships to 1 country · Est. 2025

    Pays byCard
    7.0/ 10PepFinder Score

    We may earn a commission. How this works

    From US$3.00/mg (10 mg vial)

    Listing as namedSizePricePer mgStock
    Semax 10mg10 mgUS$30.00US$3.00/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.

  12. 132
    RCHQ logo

    RCHQ

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

    22 products tracked

    Pays byCardBank transferCryptoPayPal
    4.0 Trustpilot(4)
    7.0/ 10PepFinder Score

    We may earn a commission. How this works

    From US$3.50/mg (10 mg vial)

    Listing as namedSizePricePer mgStock
    Semax | 10mg10 mgUS$34.99US$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.

  13. 133
    Stackhaus Research logo
    Third-party testing statedCOA page linked, not reviewed

    85 products tracked · Ships to 1 country

    Pays byCardBank transfer
    7.0/ 10PepFinder Score

    We may earn a commission. How this works

    Listing as namedSizePricePer mgStock
    Semax10mg [3ml]
    Liquid
    US$42.00—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.