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Testosterone Propionate Genetix Pharma 100mg/ml Vial
Batch COA available on requestLast reviewed: October 2026
Genetix PharmaInjectables SteroidsIn stock

Testosterone Propionate Genetix Pharma

Testosterone propionate · 10 ml vial per order

5.005 reviews
$65.00 CAD$0.065 per mg

Buy Testosterone Propionate Genetix Pharma (Testosterone Propionate) online in Canada. Lab-tested injectable steroid delivering fast-acting testosterone for quick results, lean muscle, and enhanced athletic performance. Order from SteroidsCanada.is for guaranteed quality, discreet packaging, and fast Canadian shipping.

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Needed with this: Syringes Pack of 10 - 25 Gauge - 3mlUse a new sterile syringe for every injection. $15Add

Delivery guaranteed: lost or seized, we reship your order free. Delivery policy

Order before 2 PM EST (Mon–Fri) and it ships today by Canada Post Xpresspost, with tracking.
Ships from CanadaNo border, no customs delays
Discreet packagingPlain box, no product names
Lab testedCOA available on request
Free shippingOn orders over $300 CAD
CompoundTestosterone propionate
Strength100 mg/ml
Per order10 ml vial · 1,000 mg
FormInjectable (oil)
Half-lifeAbout 1 day
Value$0.065 per mg

What Testosterone Propionate by Genetix Pharma is

Testosterone propionate is the shortest-acting common form of injectable testosterone. Genetix Pharma’s version is 100 mg per ml in a 10 ml vial, 1,000 mg in total. It was one of the first testosterone medicines, introduced in the 1930s.

Because the propionate ester is short, it works fast and clears fast. That means injections every other day, but also that levels drop quickly if you need to stop. It carries all the usual risks of testosterone, plus the sting it’s known for.

Specifications

CompoundTestosterone propionate
Strength100 mg/ml
Pack size10 ml vial
Total per order1,000 mg
FormInjectable (oil)
Half-lifeAbout 1 day
ManufacturerGenetix Pharma
SKUTestosterone Propionate Genetix

How it works

Once the propionate ester is removed, it’s plain testosterone, acting on androgen receptors to build muscle protein and red blood cells.

  • Fast in, fast out: a half-life of about 1 day. Levels peak within a day and fall within two or three.
  • Converts like any testosterone: to estradiol (bloating, gynecomastia risk) and to DHT (acne, hair loss).
  • Less water, per many users, mostly because frequent small doses avoid the big peaks of longer esters.

Side effects and risks

Testosterone propionate shares testosterone’s risks. Frequent injections add a few of their own.

Post-injection pain

Propionate is known for soreness and sometimes low-grade fever-like aching after injection. Inject slowly into large muscles and rotate sites.

Suppression and fertility

Natural testosterone and sperm production fall while you use it. Recovery after short esters is usually quicker, but not guaranteed.

Red blood cells

Hematocrit rises with dose and thickens the blood. Check a CBC.

Heart and lipids

Higher blood pressure and lower HDL at doses above replacement.

Estrogen effects

Water retention and gynecomastia if estradiol runs high. Bloodwork confirms it.

Don’t use it if you

Are under 18, pregnant or breastfeeding, have prostate or breast cancer, untreated sleep apnea, high hematocrit, or heart, liver or kidney disease. Women risk permanent virilization.

Bloodwork checklist

Test before you start, after 4–6 weeks, and 3–4 weeks after you stop. Because levels swing within a day, note when your last injection was.

  • Hormones: total and free testosterone, estradiol (sensitive test), LH, FSH
  • CBC: hematocrit
  • Lipid and liver panels
  • PSA if you’re over 40

Dosing information

Clinical reference. When testosterone propionate was used for testosterone replacement, typical doses were 25–50 mg two or three times a week. Longer esters have largely replaced it in medicine because they need fewer injections.

At 100 mg per ml, 0.25 ml is 25 mg and 0.5 ml is 50 mg. Physique doses are usually higher, and every risk on this page rises with dose.

Talk to a doctor before use.

Post-cycle therapy and support

Because propionate clears in a few days, post-cycle therapy with a SERM such as tamoxifen (Nolvadex) or clomiphene (Clomid) usually begins about 3 days after the last injection. An aromatase inhibitor is only worth using if bloodwork shows high estradiol with symptoms. See Pairs well with below.

Pairs well with

Genetix Pharma Nolvadex 20mg tablets for estrogen control and PCT.
Nolvadex Genetix PharmaTamoxifen citrate · 5.0 ★ (3)
Clomid Genetix Pharma
Clomid Genetix PharmaClomiphene citrate · 5.0 ★ (5)
Genetix Pharma Arimidex Anastrozole 1mg Tablets
Arimidex Genetix PharmaAnastrozole · 5.0 ★ (2)

Compare brands

Same compound, different manufacturer. The difference is pack size and price per unit.

FeatureTestosterone Propionate Genetix Pharma This productZionova Testosterone Propionate
Strength100 mg/ml100 mg/ml
Pack size10 ml vial10 ml vial
Total per order1,000 mg1,000 mg
Price$65.00$75.00
Cost per unit$0.065 per mg$0.075 per mg
Rating5.00 (5 reviews)5.00 (2 reviews)

Shipping across Canada

Every order ships from inside Canada, so there's no border crossing and no customs delay.

  • Dispatch: same day for orders placed before 2 PM EST, Monday to Friday
  • Carrier: Canada Post Xpresspost, with tracking
  • Cost: free on orders over $300 CAD
  • Packaging: plain outer box, no product names or branding
  • Payment: Interac e-Transfer or crypto

Common questions

Why does testosterone propionate hurt?

The short ester and the solvents used to keep it dissolved irritate muscle tissue more than longer esters. Warming the vial and injecting slowly help.

How often should I inject it?

Every other day, or every 2–3 days, to keep levels from dropping between shots.

How does it compare to Zionova Testosterone Propionate?

Same compound and strength (100 mg/ml, 10 ml vial). The difference is manufacturer and price; compare them under Compare brands on this page.

How fast is shipping in Canada?

Orders placed before 2 PM EST, Monday to Friday, ship the same business day by Canada Post Xpresspost, with tracking.

Is testosterone propionate legal in Canada?

Testosterone and other anabolic steroids are Schedule IV substances under the Controlled Drugs and Substances Act. Possessing them for personal use isn’t an offence; trafficking, importing and exporting without authorization are.

How is my order packaged?

In a plain, unbranded box with no product names on the outside.

Reviews

5.00out of 5 · 5 reviews

5.00

Based on 5 reviews
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5 reviews for Testosterone Propionate Genetix Pharma

  1. Christopher P. (verified owner) –

    Always what I expect to receive!

    Is it helpful?
    • SteroidsCanada (store manager) –

      Thank you for the kind words, Christopher! Thanks for being a loyal customer, it means a lot. Thanks for shopping with us.

  2. Anonymous (verified owner) –

    Come on time. Very good .

    Is it helpful?
    • SteroidsCanada (store manager) –

      Much appreciated! We’re glad it got to you on time. Happy to hear the Testosterone Propionate (Genetix) was what you were looking for. We look forward to your next order.

  3. Jacek Z. (verified owner) –

    Great product

    Is it helpful?
    • SteroidsCanada (store manager) –

      Much appreciated, Jacek! Glad to hear you’re happy with the Testosterone Propionate (Genetix). We look forward to your next order.

  4. Anonymous (verified owner) –

    Is it helpful?
    • SteroidsCanada (store manager) –

      Thanks so much for the rating! It means a lot to our small Canadian team. See you next time.

  5. Ron G. (verified owner) –

    I felt this product right away I recommend it

    Is it helpful?
    • SteroidsCanada (store manager) –

      Thank you for the review, Ron! We appreciate the recommendation. Thanks for shopping with us.

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This information is for education only and isn't medical advice. Speak with a doctor before using any anabolic steroid or prescription drug.

For adults 18+ only. Shipped from Canada by SteroidsCanada.is.