What is Estra-4,9,11-triene-3,17-dione?

Trenavar, Trenabol, and just Tren are the nomenclature for Estra-4,9,11-triene-3,17-dione. Trenbolone was originally created as a steroid to increase muscle size and appetite in livestock.

With 1 minor adjustment to the ketone at the 17th position, Tren prohormones were created.

Tren is a non-methylated prohormone that is known to increase mass, strength, vascularity, and even fat loss.

Because Tren is non-methylated, the products are non-toxic for the live, unlike many other prohormones on the market.

What are the benefits of Estra-4,9,11-triene-3,17-dione?

•Increases Strength

•Increases Muscle Mass

•Increases Vascularity

•Decreases Body Fat


What are the Side Effects of Estra-4,9,11-triene-3,17-dione?

The side effects of Tren include increased blood pressure and elevated cholesterol levels.

Unlike many other prohormone products, Tren users do not encounter water retention/gyno during cycle.

Recommended Dosage/Length?

A 2-4 week cycle of Tren is advised. The typical dose is 20-30mg/day.  

*Always start with the lowest dose and work your way up after evaluating the results and side effects.

Can I Stack Tren with Other prohormones?

Yes. Tren is commonly stacked with Epistane. If this is your 1st cycle you should not stack Tren with any other prohormone.

Do I Need Cycle Support?

Yes. Although, Tren is non-methylated taking a Cycle Support helps to offset any potential side effects you may experience during your cycle.

Do I Need a PCT?

Yes. Post Cycle Therapy products help restore your natural testosterone and preserve your hard-earned muscle.

What are the Safest Prohormones to Take?

Non-methylated prohormones are the safest prohormones to take becuase they have no liver toxicity.

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