Testosterone propionate
- Formula
- C22H32O3
- Molecular weight
- 344.5 g/mol
- CAS
- 57-85-2
- PubChem CID
- 5995 ↗
2D structure · PubChem CID 5995Testosterone propionateZionovaInjectable
Zionova Sustanon 250
Testosterone propionate, phenylpropionate, isocaproate and decanoate · Injectable (oil)
5.0 from 40 reviews$90CAD
In stock, ships from VancouverStrength250 mg/ml
Pack10 ml vial
Total per order2,500 mg
Add $210 more for free Xpresspost.
You will need to inject it
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What most customers add with this:
- Delivery guaranteeLost or seized: reshipped free
- Tracking in 72 hPacked in Vancouver
- Interace-TransferFrom any Canadian bank
- Plain packagingNo product names outside
Overview
Sustanon 250 is a four-ester testosterone mix: propionate, phenylpropionate, isocaproate and decanoate. The design gives a quick rise from the short esters and a long release from decanoate.
How it works
All four esters release ordinary testosterone, each at its own pace. The result is a fast peak in the first days that slowly tapers over weeks.
Chemistry
From PubChem, the US National Library of Medicine’s chemistry database.
Clinical reference
Where Sustanon 250 is licensed for low testosterone, the label calls for 1 ml (250 mg) every three weeks. Because levels peak early and dip late, many doctors now prefer a single ester given weekly.
Label and guideline amounts are shown for reference only. They are not a recommendation, and we never give cycle or performance amounts. Any use belongs under a doctor’s care, with bloodwork.
Measuring calculator
Converts an amount you enter into what to measure. It does not suggest an amount.
Strength used: 250 mg/ml
Injection sites
Sustanon 250 is an oil for intramuscular (IM) injection: deep into a large muscle, never under the skin or into a vein. Our injectables are made in MCT oil, which is thinner than the seed oils many labs use, so it draws and flows through a 25G needle more easily.
- Volume per site
- Up to 3 ml
- Needle
- 25 to 38 mm, 22 to 25G
Finding it. Place the heel of your hand on the bony bump at the top of the outer thigh, point your index finger at the front hip bone and spread your middle finger back along the hip crest. Inject in the centre of the V between the two fingers.
Why it is used. Current nursing guidance favours it for adults: a thick muscle under a thin, predictable fat layer, with no large nerves or vessels in the target area.
Watch out. The landmarks take practice; use a mirror or a helper the first few times.
- Volume per site
- Up to 3 ml
- Needle
- 25 to 38 mm, 22 to 25G
Finding it. Divide the thigh between hip and knee into thirds and use the middle third, on the outer front surface.
Why it is used. Easy to see and reach while seated, with plenty of muscle and well away from the main nerves.
Watch out. Keep to the outer side: the femoral nerve and vessels run along the inner front of the thigh.
- Volume per site
- Up to 1 ml
- Needle
- 25 mm, 23 to 25G
Finding it. Find the bony tip of the shoulder; the site is the thickest part of the muscle two to three finger-widths below it, in the middle of the outer arm.
Why it is used. Quick to reach and expose, which is why vaccines are given here. Suits small volumes only.
Watch out. A small muscle: larger volumes hurt. The axillary and radial nerves lie below the safe zone, so do not go low.
- Volume per site
- Up to 3 ml
- Needle
- 38 mm
Finding it. The traditional upper outer quarter of the buttock.
Why it is used. A large and familiar muscle that older guides still show.
Watch out. Nursing guidance has moved away from it: the sciatic nerve and superior gluteal artery are close by and the fat layer is thicker. The ventrogluteal site reaches the same muscle group more safely.
Why these sites for Sustanon 250
Intramuscular (IM)- Largest muscles first. Short esters and high-strength blends are the oils most often reported to sting. The ventrogluteal and outer thigh handle them best; keep the deltoid for small volumes.
- Rotate widely. Short esters are injected more often, so spread injections across more sites, left and right.
- Warm the vial in your hands. Rolling the vial for a minute brings the oil to body temperature so it flows easily. Never heat it in water or a microwave.
Every time: wash your hands, wipe the vial stopper and skin with alcohol, use a new sterile needle and syringe, and never share. See a doctor for spreading redness, heat, swelling, pus, fever or numbness. This is general guidance from standard nursing practice, not medical advice; a pharmacist or nurse can show you in person.
Combinations and interactions
Prescribed or used alongside
- Single-ester testosterone is often used instead when steadier bloodwork is the goal.
- hCG may be prescribed alongside to protect testicular function.
Drug interactions
- Anticoagulants: INR may increase.
- Insulin: needs may fall.
Risks and bloodwork
Uneven levels
The mix of fast and slow esters means peaks and troughs between injections.
Shutdown
Natural testosterone and sperm production stop during use.
Hematocrit, blood pressure, cholesterol
The same cardiovascular watch-points as all testosterone.
Estrogen effects
Fluid retention and gynecomastia are possible.
Bloodwork doctors check
- Complete blood count (hematocrit and hemoglobin)
- Lipid panel (HDL, LDL, triglycerides)
- Liver enzymes (ALT, AST)
- Total and free testosterone, estradiol
- LH and FSH
- PSA for men over 40
- Blood pressure
Not for
People under 18, anyone pregnant or breastfeeding, and anyone with prostate or breast cancer, heart disease, uncontrolled blood pressure, a high red blood cell count, untreated sleep apnea, or liver or kidney disease.
Canadian legal status
Anabolic steroids are listed in Schedule IV of the Controlled Drugs and Substances Act. Simple possession of a Schedule IV substance is not an offence under the Act; selling, importing or exporting one without authorisation is. Sports bodies that follow the World Anti-Doping Code ban them in and out of competition. This is general information, not legal advice.
References
- Testosterone Therapy in Men With Hypogonadism: An Endocrine Society Clinical Practice GuidelineBhasin S et al. · J Clin Endocrinol Metab, 2018 · PMID 29562364
- The effects of supraphysiologic doses of testosterone on muscle size and strength in normal menBhasin S et al. · N Engl J Med, 1996 · PMID 8637535
- Testosterone therapy and secondary erythrocytosisWhite J et al. · Int J Impot Res, 2022 · PMID 34987178
- Recovery of spermatogenesis following testosterone replacement therapy or anabolic-androgenic steroid useMcBride JA, Coward RM · Asian J Androl, 2016 · PMID 26908067
Reviews
5.040 reviews from customers
Reviews are published after a quick check. Only customers who bought this product can review it.
Quality product good gains and quick delivery
Reply from SteroidsCanada.org
Thanks, Wayne! Glad the delivery was quick and you're happy with the Sustanon.
Fast delivery and quality product
Reply from SteroidsCanada.org
Wayne, thank you! Fast delivery and quality is the goal every time.
Amazing product
Reply from SteroidsCanada.org
Thank you! We're glad you're happy with the Sustanon.
Always great service and product
Reply from SteroidsCanada.org
Paul, thank you! Consistent service and product is exactly what we aim for every time.
Rated without a written review.
Reply from SteroidsCanada.org
Kelly, thanks for the five stars on the Sustanon too!
Rated without a written review.
Reply from SteroidsCanada.org
Thanks again, Matthew! We appreciate the Sustanon rating too.
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FAQ
Why four esters?
To combine a quick start with a long tail from one injection.
Is Sustanon used in Canada?
It is licensed in several countries; in Canada most testosterone prescriptions are for single esters.
How long does it stay in the body?
The decanoate component keeps releasing testosterone for weeks after the last injection.
How fast will it arrive?
Orders ship from Vancouver by Canada Post Xpresspost. You get a tracking number within 72 hours of payment; delivery then takes 1 to 2 business days in BC, 3 to 4 in Ontario and 3 to 5 in Quebec.
What if my parcel is lost or seized?
We reship it free. Contact us with your order number.
Adults 18+. This page is general information, not medical advice. Talk to a licensed healthcare provider before using any compound.
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Sustanon 250$90 CAD