TVR 350 XT Labs.

TVR 350 XT Labs - Testosterone Propionate & Enanthate Blend

Product Name: TVR 350
Manufacturer: XT Labs
Active Substance: Testosterone Blend
Vial Specification: 10 mL
Concentration: 350 mg/mL
Blend Composition: A precise ratio of Testosterone Propionate and Testosterone Enanthate, totaling 350 mg per mL.

What is TVR 350 and What Does It Do?

TVR 350 is an injectable anabolic-androgenic steroid (AAS) blend containing two different esters of Testosterone: a short-acting Propionate ester and a long-acting Enanthate ester. This combination is designed to provide the best of both worlds: a rapid onset of action from the Propionate and a sustained, long-lasting release from the Enanthate.

Testosterone is the primary male sex hormone and is the foundational compound for all anabolic steroid cycles. Its functions are:

• Powerful Anabolic: Drives protein synthesis, leading to significant muscle growth.

• Androgenic: Responsible for male characteristics like a deep voice, body hair, and libido.

• Performance Enhancement: Increases red blood cell count, improving endurance and recovery.

Purpose in Bodybuilding and Performance Enhancement

This blend is versatile and can be used for various goals, effectively "kick-starting" a cycle while maintaining stable levels.

1. Cycle Kick-Start: It is an excellent choice for the beginning of a cycle. The Propionate ester raises testosterone levels in the bloodstream rapidly (within 24-48 hours), allowing the user to feel the effects (increased libido, strength, well-being) almost immediately, while the Enanthate ester builds up over several weeks to provide a stable, long-term base.

2. Mass Building (Bulking): The high total testosterone dose is highly effective for promoting rapid and substantial gains in muscle mass and strength when combined with a calorie surplus.

3. Versatile Base: It can serve as the testosterone base for any cycle, ensuring the body has adequate levels of this essential hormone while other, more suppressive compounds are used.

Dosage and Administration

The blend of a short and long ester requires a more frequent injection schedule than a pure long ester, but less frequent than a pure short ester.

• Injection Frequency: Every other day (EOD) or at minimum three times per week (e.g., Monday, Wednesday, Friday) is recommended. This frequency maintains stable levels from the Propionate and ensures a consistent release from the Enanthate.

• Men:

  • Beginner/Moderate Cycle Dose: 350 mg to 525 mg per week. This translates to 1 mL to 1.5 mL of the blend per week, split into multiple injections (e.g., 0.5 mL EOD).

  • Advanced Cycle Dose: 525 mg to 700 mg per week.

• Women: NOT RECOMMENDED. Testosterone is far too androgenic for female use and will cause virilization (development of male characteristics).

Benefits and Effects

• Rapid Onset: Users feel the effects (strength, libido, pumps) much faster than with a long-ester-only testosterone.

• Stable Levels: The combination of esters helps avoid the significant peaks and valleys in hormone levels that can worsen side effects.

• Rapid and substantial increases in muscle mass and strength.

• Improved recovery, endurance, and overall sense of well-being.

• Increased libido and sexual function.

Potential Side Effects and Warnings

As an aromatizing steroid, this Testosterone blend carries a significant side effect profile related to its conversion to estrogen.

• Estrogenic Side Effects: It readily converts to estrogen (aromatizes), which can lead to:

  • Water retention and bloating

  • Gynecomastia (development of breast tissue in males)

  • Increased blood pressure

  • An Aromatase Inhibitor (AI) like Arimidex or Aromasin is often required to manage these effects.

• Androgenic Side Effects: Acne, accelerated male pattern baldness (if genetically predisposed), and increased body hair growth.

• Suppression of Natural Testosterone: It will shut down the body's natural testosterone production. A comprehensive Post-Cycle Therapy (PCT) is absolutely essential after a cycle.

• Cardiovascular Strain: Can negatively impact cholesterol levels by suppressing HDL (the "good" cholesterol).

• Injection Site Discomfort: The high 350 mg/mL concentration and the presence of the Propionate ester can cause significant post-injection pain (PIP) in some users.