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A 10ml vial of Testosterone Cypionate 250mg/ml by Genetix Pharma, designed for muscle growth, strength enhancement, and endurance improvement.
Batch COA available on requestLast reviewed: October 2026
Genetix PharmaInjectables SteroidsIn stock

Testosterone Cypionate Genetix Pharma

Testosterone cypionate · 10 ml vial per order

5.003 reviews
Original price was: $80.00.Current price is: $75.00. CAD$0.03 per mg

Buy Testosterone Cypionate Genetix Pharma (Testosterone Cypionate) online in Canada. Lab-tested injectable steroid delivering steady testosterone release for consistent muscle growth, strength, and recovery. Order from SteroidsCanada.is for guaranteed quality, discreet packaging, and fast Canadian shipping.

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Free shipping on orders over $300 CAD. Add $225 more with this item to qualify.

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 cypionate
Strength250 mg/ml
Per order10 ml vial · 2,500 mg
FormInjectable (oil)
Half-lifeAbout 5-8 days
Value$0.03 per mg

What Testosterone Cypionate by Genetix Pharma is

This is testosterone cypionate from Genetix Pharma: 250 mg per ml in a 10 ml vial, 2,500 mg in total. Cypionate is the ester most North American doctors use for testosterone replacement therapy (TRT). It releases slowly from the injection site, so levels stay up for about a week.

It’s one of the most affordable testosterones we carry. The compound is the same whatever the brand, so the safety basics are too: know the side effects, use sterile equipment and get bloodwork.

Specifications

CompoundTestosterone cypionate
Strength250 mg/ml
Pack size10 ml vial
Total per order2,500 mg
FormInjectable (oil)
Half-lifeAbout 5-8 days
ManufacturerGenetix Pharma
SKUTestosterone Cypionate Genetix Pharma

How it works

Cypionate’s ester is slightly longer than enanthate’s, with a half-life of about 5–8 days. After an injection, testosterone peaks within a couple of days and then slowly declines, which is why weekly or twice-weekly injections are typical.

  • Anabolic effect: more muscle protein synthesis, better recovery and strength.
  • Estrogen: some converts to estradiol through aromatase. Too much leads to bloating and breast tissue growth; too little hurts joints, mood and libido.
  • DHT: some converts to DHT, behind acne, oily skin and scalp hair loss.

Side effects and risks

Price doesn’t change the risk profile. These scale with dose and duration.

Suppression

Outside testosterone switches off LH and FSH. Natural production and sperm counts drop, and the testes shrink. Talk to a doctor first if you’re planning children.

Thick blood

Hematocrit climbs as red blood cell production rises. Above the normal range, the risk of clots and stroke goes up. Donating blood or lowering the dose are common fixes.

Cardiovascular

Raised blood pressure and lower HDL (“good”) cholesterol, especially above replacement doses. Stay active and track both.

Gynecomastia

High estradiol can cause puffy, tender nipples and breast tissue growth. Catch it early with bloodwork, since established tissue often needs surgery.

Injection site problems

Soreness is normal; worsening redness, warmth or a hard, painful lump a few days later can be an abscess and needs medical care. Use sterile equipment every time.

Don’t use it if you

Are under 18, pregnant or breastfeeding, have or have had prostate or breast cancer, untreated sleep apnea, high hematocrit, or heart, liver or kidney disease. In women it causes virilization that can be permanent.

Bloodwork checklist

Get tested before you start, again at 6–8 weeks, and 4–6 weeks after your last injection. On TRT, every 3–6 months once stable.

  • Testosterone: total and free, taken midway between injections
  • Estradiol (sensitive test)
  • LH and FSH
  • CBC: hematocrit and hemoglobin
  • Lipids and liver enzymes
  • PSA for men over 40

Dosing information

Clinical reference. For low testosterone, Endocrine Society guidelines suggest 75–100 mg weekly or 150–200 mg every two weeks. The cypionate label range is 50–400 mg every 2–4 weeks. Doses for physique goals are often several times higher, with risks rising to match.

Talk to a doctor before use.

Measuring at 250 mg/ml.

  • 0.3 ml = 75 mg
  • 0.4 ml = 100 mg
  • 0.8 ml = 200 mg
  • 1 ml = 250 mg

A 1 ml syringe with 0.1 ml markings makes TRT-sized doses easy to measure.

Post-cycle therapy and support

Coming off after a course? PCT with a SERM such as tamoxifen (Nolvadex) or clomiphene (Clomid) usually begins about two weeks after the last cypionate injection, once levels have dropped. Keep an aromatase inhibitor such as anastrozole (Arimidex) for when bloodwork confirms high estradiol. Both are under 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 Cypionate Genetix Pharma This productZionova Testosterone Cypionate
Strength250 mg/ml250 mg/ml
Pack size10 ml vial10 ml vial
Total per order2,500 mg2,500 mg
Price Original price was: $80.00.Current price is: $75.00.$105.00
Cost per unit$0.03 per mg$0.042 per mg
Rating5.00 (3 reviews)4.92 (13 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

How does it compare to Zionova Testosterone Cypionate?

Same compound, strength (250 mg/ml) and vial size (10 ml). They differ in manufacturer and price. Compare them under Compare brands on this page.

Can I inject testosterone cypionate under the skin?

Many people on TRT inject smaller doses subcutaneously (into belly fat) with a short insulin-style needle, and studies show it raises testosterone effectively. Larger volumes are usually injected into muscle.

How long does a vial last?

At 100 mg a week, about 25 weeks. At 500 mg a week, about 5 weeks.

How should I store it?

At room temperature, out of direct light. If you see crystals after cold weather, warm the vial and swirl until clear before use.

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 cypionate legal in Canada?

Testosterone and other anabolic steroids are Schedule IV substances under the Controlled Drugs and Substances Act. Personal possession 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 · 3 reviews

5.00

Based on 3 reviews
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3 reviews for Testosterone Cypionate Genetix Pharma

  1. Brad (verified owner) –

    Is it helpful?
    • SteroidsCanada (store manager) –

      Thank you for the 5-star rating, Brad! We hope you’re happy with your Testosterone Cypionate (Genetix), and we look forward to your next order.

  2. Matthew Linke (verified owner) –

    Is it helpful?
    • SteroidsCanada (store manager) –

      Thank you, Matthew! We’re glad everything went well with your Testosterone Cypionate (Genetix). Reach out any time if you need anything.

  3. Christopher P. (verified owner) –

    I can’t believe how fast the shipping was. I felt like I got shipping notification and 8 hours later I had the product. I’m midway through my item, so no final verdict yet but everything is progressing as planned. I can’t see a reason why I’d go anywhere else for my needs…this is the place.

    Is it helpful?
    • SteroidsCanada (store manager) –

      Thanks a lot, Christopher! Let us know how everything goes, and reach out any time with questions. We’re glad your order arrived quickly.

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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.