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Shop Canadian Injectable Steroids

With over 4 pages of specially curated injectable products, shop your favorite products with peace of mind at Gains Pharma. See why thousands of Canadians have made the switchover, and continue to come back.

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Showing 37–48 of 57 results

  • Zionova Zio Enanthate (10mL)

    Zio Enanthate by Zionova Pharmaceuticals contains 100mg Masteron Enanthate, 100mg Trenbolone Enanthate, 100mg Primobolan, 100mg Test Enanthate injection solution in a 10mL Multidose Vial. This anabolic-androgenic injectable steroid is for intramuscular use only.

    $150.00
    Add to cart

  • Fusion TNT 400 (10mL)

    TNT 400 by Fusion Labs contains 400mg/mL of Testosterone Enanthate (250mg) and Trenbolone Enanthate (150mg) 5:3 injection blend in a 10mL Multidose Vial. This injectable steroid is for intramuscular use only.
    $115.00
    Add to cart

  • Optimum Deca Durabolin 250 (10mL)

    Deca Durabolin 250 by OPTIMUM Pharmaceuticals contains 250mg/mL of Nandrolone Decanoate in a 10mL Multidose Vial. This injectable steroid is for intramuscular use only.
    $95.00
    Add to cart

  • Optimum Equipose 250 (10mL)

    Equipose 250 by OPTIMUM Pharmaceuticals contains 250mg/mL of Boldenone Injection in a 10mL Multidose Vial. This injectable steroid is for intramuscular use only.
    $95.00
    Add to cart

  • Optimum Masteron E200 (10mL)

    Masteron E200 by OPTIMUM Pharmaceuticals contains 200mg/mL of Drostanolone Enanthate Injection in a 10mL Multidose Vial. This injectable steroid is for intramuscular use only.
    $105.00
    Add to cart

  • Optimum Masteron P100 (10mL)

    Masteron P100 by OPTIMUM Pharmaceuticals contains 100mg/mL of Drostanolone Propionate Injection in a 10mL Multidose Vial. This injectable steroid is for intramuscular use only.
    $95.00
    Add to cart

  • Optimum NPP 100 (10mL)

    NPP 100 by OPTIMUM Pharmaceuticals contains 100mg/mL of Nandrolone Phenylpropionate Injection in a 10mL Multidose Vial. This injectable steroid is for intramuscular use only.
    $85.00
    Add to cart

  • Optimum Primobolan 100 (10mL)

    Primobolan 100 by OPTIMUM Pharmaceuticals contains 100mg/mL of Methenolone Enanthate Injection in a 10mL Multidose Vial. This injectable steroid is for intramuscular use only.
    $115.00
    Add to cart

  • Optimum Sustanon 250 (10mL)

    Sustanon 250 by OPTIMUM Pharmaceuticals contains a 250mg Testosterone Blend Injection in a 10mL Multidose Vial. This injectable steroid is for intramuscular use only.
    $85.00
    Add to cart

  • Optimum Testosterone 400 (10mL)

    Testosterone 400 by OPTIMUM Pharmaceuticals contains 400mg/mL of Testosterone Injection in a 10mL Multidose Vial. This injectable steroid is for intramuscular use only.
    $105.00
    Add to cart

  • Optimum Testosterone C250 (10mL)

    Testosterone C250 by OPTIMUM Pharmaceuticals contains 250mg/mL of Testosterone Cypionate Injection in a 10mL Multidose Vial. This injectable steroid is for intramuscular use only.
    $85.00
    Add to cart

  • Optimum Testosterone P100 (10mL)

    Testosterone P100 by OPTIMUM Pharmaceuticals contains 100mg/mL of Testosterone Propionate Injection in a 10mL Multidose Vial. This injectable steroid is for intramuscular use only.
    $85.00
    Add to cart

Medical Disclaimer

Harm Reduction & Your Safety

  • We strongly recommend consulting with a healthcare professional before initiating any diet, exercise regimen, supplement routine, or medication—including anabolic steroids or other performance-enhancing substances. The information provided on GainsRX.com is not a substitute for medical advice. Laws regarding the legality of anabolic steroids, SARMs, and similar substances differ by jurisdiction; it is your responsibility to be aware of the laws that apply to you. This site is geared towards professional athletes and bodybuilders who are permitted by law to use these products. We do not endorse the use of these substances by amateurs. Make sure you are well-informed about the safe usage of performance-enhancing drugs.
  • Authorized distributors for OPTIMUM and PEURA Pharmaceuticals. Contact us for custom prices on bulk orders.
  • We provide Canada-wide domestic shipping (PO boxes included), with secure, discreet and protective packaging.
  • Contact us and we'll reply within 24 hours. Our turnaround time is 2-3 business days.
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