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Buyer's guide · November 2026 · 135 suppliers · United Kingdom · page 4 of 5

Compare IGF-1 LR3 suppliers in the UK

Suppliers 91 to 120 of 125 with IGF-1 LR3 on sale based in the UK, in PepFinder Score order. Back to the first page for the price range, market history and questions.

Prices checked 8 Nov 2026 · 198 listings · 181 confirmed in stock · 15 out of stock · Growth factor analogues

IGF-1 LR3 · listed price per mg
GBP · single vials · 92 suppliersmedian £49.99/mg
£11.38/mg£539.00/mg

Multi-vial packs: £17.25/mg to £149.99/mg, median £54.40/mg (16 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 91–120 of 125 with listings on sale (10 more with everything out of stock) · prices in GBP only, never converted

  1. 91
    New Wave Peptides logo
    Third-party testing statedCOA page linked, not reviewed

    15 products tracked · Ships to 2 countries

    Pays byBank transfer
    5.8/ 10PepFinder Score

    We may earn a commission. How this works

    Listing as namedSizePricePer mgStock
    IGF-1LR3 PeptideAs listed£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.

  2. 92
    Trident Peptides UK logo
    Third-party testing stated

    18 products tracked · Delivery Buy peptides online with 99%+ purity guaranteed, tracked next-day delivery, and rigorous third-party testing.

    5.8/ 10PepFinder Score

    We may earn a commission. How this works

    From £39.95/mg (1 mg vial)

    Listing as namedSizePricePer mgStock
    iGF-1 LR3 1mg1 mg£39.95£39.95/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.

  3. 93
    Buy Peptides UK logo
    Third-party testing statedCOA page linked, not reviewed

    38 products tracked

    5.7/ 10PepFinder Score

    We may earn a commission. How this works

    Listing as namedSizePricePer mgStock
    IGF-1 LR3As listed£44.90—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. 94
    El Toro Supps logo

    27 products tracked · Delivery All items will be sent via special delivery within mainland UK at a cost of £10 per order (unless otherwise stated at point of purchase, and eltorosupps.co.uk also reserve the right to amend courier s

    5.7/ 10PepFinder Score

    We may earn a commission. How this works

    From £47.00/mg (1 mg vial)

    Listing as namedSizePricePer mgStock
    IGF1-LR3 1MG1 mg£47.00£47.00/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. 95
    Peptide Supplies logo
    Third-party testing stated

    14 products tracked · Ships to 36 countries

    4.1 Trustpilot(32)
    5.7/ 10PepFinder Score

    We may earn a commission. How this works

    From £49.00/mg (1 mg vial)

    Listing as namedSizePricePer mgStock
    IGF1-LR3 1mg1 mg£49.00£49.00/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. 96
    Polypeptides logo

    Polypeptides

    GB based

    33 products tracked

    5.7/ 10PepFinder Score

    We may earn a commission. How this works

    Listing as namedSizePricePer mgStock
    IGF-1LR3As listed£50.00—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.

  7. 97

    SARMs UK

    GB based
    Third-party testing stated

    28 products tracked · Delivery Next Day Delivery.

    Pays byCrypto
    5.7/ 10PepFinder Score

    We may earn a commission. How this works

    Listing as namedSizePricePer mgStock
    IGF-1 LR3As listed£45.99—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.

  8. 98
    True Peptide Lab logo
    Third-party testing statedCOA page linked, not reviewed

    14 products tracked

    4.4 Trustpilot(22)
    5.7/ 10PepFinder Score

    We may earn a commission. How this works

    From £44.99/mg (1 mg vial)

    Listing as namedSizePricePer mgStock
    IGF-1 LR31 mg£44.99£44.99/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.

  9. 99
    UK Peptide Store logo

    99 products tracked · Ships to 1 country

    5.7/ 10PepFinder Score

    We may earn a commission. How this works

    From £49.00/mg (1 mg vial)

    Listing as namedSizePricePer mgStock
    IGF1-LR3 1mg1 mg£49.00£49.00/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. 100

    UK Peptides

    GB based
    COA page linked, not reviewed

    36 products tracked

    5.7/ 10PepFinder Score

    We may earn a commission. How this works

    From £49.95/mg (1 mg vial)

    Listing as namedSizePricePer mgStock
    IGF-1 LR3 1mg1 mg£49.95£49.95/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.

  11. 101
    Crown Peptides logo
    COA page linked, not reviewed

    318 products tracked · Ships to 36 countries

    5.6/ 10PepFinder Score

    We may earn a commission. How this works

    From £59.99/mg (1 mg vial)

    Listing as namedSizePricePer mgStock
    IGF-1 LR3 Research Peptide1 mg£59.99£59.99/mgIn stockOn their site ↗
    IGF-1 LR3 Research Peptide3 × 1 mg
    3 mg in total
    £170.98£56.99/mgIn stockOn their site ↗
    IGF-1 LR3 Research Peptide5 × 1 mg
    5 mg in total
    £254.96£50.99/mgIn stockOn their site ↗
    IGF-1 LR3 Research Peptide10 × 1 mg
    10 mg in total
    £449.93£44.99/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. 102
    Genetra.io logo

    Genetra.io

    GB based
    Third-party testing stated

    49 products tracked · Ships to 1 country

    Pays byCard
    5.6/ 10PepFinder Score

    We may earn a commission. How this works

    From £79.99/mg (1 mg vial)

    Listing as namedSizePricePer mgStock
    IGF-1 LR31 mg£79.99£79.99/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.

  13. 103
    ukpeptidesstore.co.uk logo
    Third-party testing statedCOA page linked, not reviewed

    80 products tracked · Ships to 36 countries

    Pays byBank transfer
    5.6/ 10PepFinder Score

    We may earn a commission. How this works

    From £119.00/mg (1 mg vial)

    Listing as namedSizePricePer mgStock
    IGF-1 LR3 1mg UK — Buy Long-Acting IGF | £119 | UK Peptides Store1 mg£119.00£119.00/mgIn stockOn their site ↗
    IGF-1 LR3 Peptide – UK Peptides StoreAs listed£74.92—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.

  14. 104
    Amino Peptides Ltd logo
    Third-party testing statedCOA page linked, not reviewed

    66 products tracked

    5.5/ 10PepFinder Score

    We may earn a commission. How this works

    From £59.00/mg (1 mg vial)

    Listing as namedSizePricePer mgStock
    IGF-1 LR3 Peptide | 1mg1 mg£59.00£59.00/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.

  15. 105
    Essential Peptides logo
    Third-party testing statedCOA page linked, not reviewed

    24 products tracked

    5.5/ 10PepFinder Score

    We may earn a commission. How this works

    Listing as namedSizePricePer mgStock
    IGF-1 LR3As listed£43.54—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.

  16. 106
    Peptagenix logo

    Peptagenix

    GB based
    Third-party testing stated

    64 products tracked

    5.5/ 10PepFinder Score

    We may earn a commission. How this works

    From £49.95/mg (1 mg vial)

    Listing as namedSizePricePer mgStock
    IGF-1 LR3 1mg1 mg£49.95£49.95/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.

  17. 107
    Third-party testing statedCOA page linked, not reviewed

    34 products tracked

    5.5/ 10PepFinder Score

    We may earn a commission. How this works

    Listing as namedSizePricePer mgStock
    IGF-1 LR3As listed£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.

  18. 108
    Peptides UK logo

    Peptides UK

    GB based
    COA page linked, not reviewed

    38 products tracked · Ships to 1 country

    Pays byBank transferCrypto
    2.0 Trustpilot(14)
    5.5/ 10PepFinder Score

    We may earn a commission. How this works

    From £49.95/mg (1 mg vial)

    Listing as namedSizePricePer mgStock
    IGF-1 LR3 1mg1 mg£49.95£49.95/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.

  19. 109
    Peptide Zone logo

    Peptide Zone

    GB based

    16 products tracked

    5.4/ 10PepFinder Score

    We may earn a commission. How this works

    Listing as namedSizePricePer mgStock
    Omnitech IGF-1 LR3As listed£65.00—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.

  20. 110
    Tested Peptides UK logo
    COA page linked, not reviewed

    34 products tracked · Delivery Order By 3:30PM (Mon-Fri) For Fast Next Day Delivery .

    4.1 Trustpilot(9)
    5.4/ 10PepFinder Score

    We may earn a commission. How this works

    From £39.99/mg (1 mg vial)

    Listing as namedSizePricePer mgStock
    IGF-1 LR3 1mg1 mg£39.99£39.99/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.

  21. 111
    lavishpeptides.com logo
    Third-party testing stated

    94 products tracked

    5.3/ 10PepFinder Score

    We may earn a commission. How this works

    From £120.00/mg (1 mg vial)

    Listing as namedSizePricePer mgStock
    IGF-1 LR3 UK – Powerful Long-Acting IGF Research Peptide | HPLC Verified1 mg£120.00£120.00/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.

  22. 112
    Verified Vials logo
    Third-party testing statedCOA page linked, not reviewed

    120 products tracked · Ships to 36 countries

    5.3/ 10PepFinder Score

    We may earn a commission. How this works

    From £69.00/mg (1 mg vial)

    Listing as namedSizePricePer mgStock
    IGF-1 LR3 - Research Grade Peptide1 mg£69.00£69.00/mgIn stockOn their site ↗
    IGF-1 LR3 - Research Grade Peptide5 × 1 mg
    5 mg in total
    £327.75£65.55/mgIn stockOn their site ↗
    IGF-1 LR3 - Research Grade Peptide10 × 1 mg
    10 mg in total
    £621.00£62.10/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. 113
    SwissChems logo

    SwissChems

    GB based

    57 products tracked

    Pays byCrypto

    Warning: No confirmed link to Swiss Chems Details

    4.5/ 10PepFinder Score

    We may earn a commission. How this works

    From £539.00/mg (1 mg vial)

    Listing as namedSizePricePer mgStock
    IGF-1 LR3 1mg1 mg£539.00£539.00/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.

  24. 114
    Third-party testing stated

    49 products tracked

    –PepFinder Score

    We may earn a commission. How this works

    From £58.00/mg (1 mg vial)

    Listing as namedSizePricePer mgStock
    IGF1 LR3 1mg (Acetic acid incl)1 mg£58.00£58.00/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.

  25. 115

    46 products tracked

    –PepFinder Score

    We may earn a commission. How this works

    From £89.99/mg (1 mg vial)

    Listing as namedSizePricePer mgStock
    IGF-1 LR3 1mg1 mg£89.99£89.99/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.

  26. 116
    Biosynthix logo

    Biosynthix

    GB based

    108 products tracked

    –PepFinder Score

    We may earn a commission. How this works

    From £58.50/mg (1 mg vial)

    Listing as namedSizePricePer mgStock
    IGF-LR3 1mg1 mg£260.00£260.00/mgIn stockOn their site ↗
    IGF-LR3 1mg1 mg£58.50£58.50/mgIn stockOn their site ↗
    IGF-LR3 1mg1 mg£470.00—In stockOn their site ↗
    IGF-LR3 1mg1 mg£160.00£160.00/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.

  27. 117
    BUYRETA logo

    BUYRETA

    GB based
    Third-party testing stated

    18 products tracked

    –PepFinder Score

    We may earn a commission. How this works

    Listing as namedSizePricePer mgStock
    IGF-LR3As listed——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.

  28. 118

    Nicello UK

    GB based
    Third-party testing stated

    14 products tracked

    Pays byBank transferCrypto
    –PepFinder Score

    We may earn a commission. How this works

    Listing as namedSizePricePer mgStock
    IGF-1 LR3 Research Grade PeptideAs listed£54.95—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.

  29. 119
    Pendragon Peptides logo

    146 products tracked

    Pays byCrypto
    –PepFinder Score

    We may earn a commission. How this works

    Listing as namedSizePricePer mgStock
    IGF-LR310 × 1 mg
    10 mg in total
    £121.90£12.19/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.