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In stock · tracking within 72 hGenetix TNT 4004.9010 reviews
GENETIX PHARMA

Genetix TNT 400

Testosterone + trenbolone

4.9010 reviews
PER VIAL$138CAD
$0.035 per mg

Genetix TNT 400: Testosterone and trenbolone blend, 400 mg/ml, 10 ml vial. Ships from inside Canada in plain packaging, with tracking within 72 hours; free Canada Post shipping over $300.

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Product label
TNT 400GENETIX PHARMA · SC-12958Ships from CanadaSealed
Compound
Testosterone and trenbolone blend
Strength
400 mg/ml
Pack
10 ml vial
Total per order
4,000 mg
Form
Injectable oil
Brand
Genetix Pharma

About Genetix TNT 400

TNT 400 combines 200 mg trenbolone enanthate and 200 mg testosterone enanthate in every ml. Both are long esters, so it lasts several days per injection.

Genetix Pharma: Each order is one 10 ml vial at 400 mg/ml (4,000 mg in total).

Commonly used for

  • Combining testosterone and trenbolone in one injection
  • Strength and muscle gain by experienced users

Compound profile

2D structure of Trenbolone enanthate
Trenbolone enanthate

Formula
C25H34O3
Molecular weight
382.5 g/mol
CAS number
1629618-98-9
PubChem
CID 20112041
2D structure of Testosterone enanthate
Testosterone enanthate

Formula
C26H40O3
Molecular weight
400.6 g/mol
CAS number
315-37-7
PubChem
CID 9416

How it works

Testosterone supplies the base hormone; trenbolone is a far stronger synthetic androgen that does not convert to estrogen but strongly affects blood pressure, lipids, sleep and mood. Both shut down natural production.

Clinical reference dose

Clinical reference: there is no approved human dose. Trenbolone was only ever approved as a cattle implant, and no fixed testosterone-trenbolone blend has been studied in people. Because the ratio is fixed, you cannot change one compound without changing the other.

This is an advanced compound with the highest side-effect burden in the injectable range.

Sources: 1 2 3

These are reference amounts from labels and clinical studies, not a personal recommendation. A doctor sets the right dose for you, using your bloodwork.

Measuring calculator

Enter the amount you have been prescribed or are working from, and this works out exactly what to measure from this product. It doesn’t suggest an amount.

Measure—Enter an amount
 
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Arithmetic only, from the strength on this product’s label. Check the label on your vial or bottle, follow your prescriber, and ask a pharmacist if you’re unsure how to measure.

Injection sites

TNT 400 is an oil-based injection made for intramuscular (IM) use: deep into a large muscle, not under the skin and never into a vein. Like every injectable we sell, it is made in MCT oil (medium-chain triglycerides), a lighter, thinner oil than the grapeseed or cottonseed oil many labs use, so it draws up and pushes through a 25G needle more easily.

Commonly usedOlder site, use cautionAnatomy drawing: OpenStax & Tomáš Kebert, umimeto.org, CC BY-SA 4.0, recoloured.
Muscle
Gluteus medius and minimus
Group
Glutes · hip abductors
Volume (nursing reference)
Up to 3 ml per site
Needle
25–38 mm (1–1.5 in), 22–25G
Finding the ventrogluteal site on a personConcordia University Ann Arbor · School of Nursing skills demonstrationPlays 0:00–0:58 of the original. Watch on YouTube

Finding it. Put the heel of your hand on the bony point at the top of the outer thigh (greater trochanter), index finger on the front hip bone (anterior superior iliac spine) and spread the middle finger back along the hip crest. The injection goes in the middle of the V between those two fingers.

Why people choose it. Nursing guidance now treats this as the preferred deep-muscle site for adults: thick muscle, a thin and predictable fat layer, and no major nerves or blood vessels in the target zone.

Watch out. Takes practice to find the landmarks on yourself; use a mirror or have someone help the first few times.

Why these sites for TNT 400

Intramuscular (IM)
  • Biggest muscles first. High-concentration blends like this are among the oils most often reported to cause post-injection soreness. People lean towards the largest muscles, ventrogluteal and outer thigh, and keep the deltoid for small volumes.
  • Rotate more. Short esters clear quickly, so they are injected more often than long esters. More injections means rotating across more sites, left and right, so each one fully settles before it is used again.
  • Warm MCT oil flows best. Rolling the vial between your hands for a minute brings the oil to body temperature so it pushes more smoothly. Never heat it in water or a microwave.

Every time: wash your hands, wipe the vial top and the skin with alcohol and let it dry, use a new sterile needle and syringe, and never share. Get medical help for spreading redness, heat, swelling, pus, fever, numbness or pain that keeps getting worse. This is general reference information from standard nursing injection guidance, not medical advice; a pharmacist or nurse can show you the technique in person.

Combinations and interactions

Often compared or used with

  • Compared with taking testosterone and trenbolone separately, which lets each dose be adjusted on its own.
  • Trenbolone raises prolactin in some users; doctors manage that with bloodwork, not guesswork.
  • Adding further compounds on top is where serious cardiovascular problems are most often reported.

Interactions to know

  • Blood pressure medicines: trenbolone can push pressure up and blunt their effect.
  • Warfarin: INR can rise.
  • Stimulants: worse sleep, anxiety and heart rate.

Tell your doctor and pharmacist about everything you take, including supplements, before adding anything new.

Side effects and risks

Heart and lipids

Trenbolone sharply lowers HDL cholesterol and raises blood pressure.

Mood and sleep

Insomnia, night sweats, irritability and aggression are commonly reported.

Kidneys

Reports link heavy trenbolone use to kidney strain; drink enough water and get kidney bloodwork.

Shutdown

Natural testosterone and sperm production stop and may be slow to return.

Injection safety

Use a new sterile needle and syringe every time, wipe the stopper and skin with alcohol, and never share. Redness, heat or swelling that gets worse after a day or two can mean infection and needs a doctor.

Don’t use it if you

Are under 18, are a woman, have heart disease, high blood pressure, kidney disease, a history of psychiatric illness, or have never used testosterone alone.

Bloodwork checklist

  • Complete blood count (hematocrit, hemoglobin)
  • Lipid panel (HDL, LDL, triglycerides)
  • Liver enzymes (ALT, AST)
  • Kidney function (creatinine, eGFR)
  • Testosterone, sensitive estradiol, LH and FSH
  • PSA if you are over 40
  • Blood pressure at home, weekly

Your family doctor can order these, or you can pay for private testing at labs such as LifeLabs or Dynacare. Test before you start, after 6–8 weeks, and again after you stop.

Common questions

Why no dose here?

Trenbolone has never been approved for people, so there is no evidence-based human dose to quote.

Does trenbolone aromatise?

No, but the testosterone in the blend does, so estrogen effects are still possible.

How fast does it ship?

Orders ship from inside Canada with a tracking number within 72 hours of payment. Weekend orders are packed on Sunday or Monday. Canada Post Xpresspost takes 2–5 business days to most cities; UPS or FedEx is faster. Shipping is free by Canada Post over $300 and by UPS or FedEx over $1,000.

How is it packaged?

In a plain box with no product names or branding on the outside.

Is trenbolone enanthate and testosterone enanthate legal in Canada?

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.

Sources

  1. Impact of trenbolone on selected organsBorecki R et al. · Endokrynol Pol · 2024 · PMID 38887114
  2. Examining the association between trenbolone, psychological distress, and aggression among males who use anabolic-androgenic steroidsPiatkowski T et al. · Int J Drug Policy · 2024 · PMID 39486244
  3. Anabolic-androgenic steroids: How do they work and what are the risks?Bond P et al. · Front Endocrinol (Lausanne) · 2022 · PMID 36644692

Chemical data and structures: PubChem, U.S. National Library of Medicine. Protein sequences: UniProt.

Specifications

CompoundTestosterone and trenbolone blend
Strength400 mg/ml
Pack10 ml vial
Total per order4,000 mg
FormInjectable oil
BrandGenetix Pharma
SKUTNT400Genetix

Reviews

4.9010 rated reviews
5★9
4★1
3★0
2★0
1★0
★★★★★
“was fast delivery and good product very happy will be ordering from u guys every month thank you”
Bobby F. · verified buyer
James S.Verified buyer
★★★★★

Thankyou was pretty fast delivery. Very happy.

Reply from SteroidsCanada

Thanks for the great review, James! We're glad your order arrived quickly. We stand behind every product we ship, so this is great to hear. Thanks for shopping with us.

Robert F.Verified buyer
★★★★★

Strong. Does what it’s supposed to

Reply from SteroidsCanada

We really appreciate it, Robert! We're glad you're happy with the quality. Take care, and thanks again!

AnonymousVerified buyer
★★★★★

Thank you for the quickness of the delivery.

Reply from SteroidsCanada

Thanks a lot! Fast, tracked shipping from inside Canada is a big part of what we do, so this is great to hear. We look forward to your next order.

Bobby F.Verified buyer
★★★★★

was fast delivery and good product very happy will be ordering from u guys every month thank you

Reply from SteroidsCanada

Thanks for taking the time to review, Bobby! Fast, tracked shipping from inside Canada is a big part of what we do, so this is great to hear. We're always happy to help. We appreciate your support.

Rich A.Verified buyer
★★★★★

Great product

Reply from SteroidsCanada

Thank you for the review, Rich! Happy to hear the TNT 400 was what you were looking for. If there's anything that would make it a five next time, let us know.

DaniVerified buyer
★★★★★

Its amazing very good product!

Reply from SteroidsCanada

Thank you, Dani! Great to hear the TNT 400 lived up to expectations. We appreciate your support.

Reviews come from verified buyers only. After your order arrives we email you a link to review it.

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This information is educational and is not medical advice. Talk to a doctor or pharmacist before using any hormone, peptide or prescription drug. For adults 18+ only.

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