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T-CYPIONATE 300

T-CYPIONATE 300

Brand: INJECTABLES

T-CYPIONATE 300


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  • 1 year warranty
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T-Cypionate 300 is a long-acting injectable testosterone ester ideal for strength, size, recovery, and hormonal stability. Versatile for all experience levels and perfect for both bulking and cutting phases.


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T-Cypionate 300mg/ml – Testosterone Cypionate

Brand: Dr.X Labs
Volume: 10ml Multi-Dose Vial
Administration: Intramuscular (IM) Use Only

What is Testosterone Cypionate?

Testosterone Cypionate is a long-acting injectable testosterone ester developed in the 1950s. It is widely used for hormone replacement therapy (HRT) and physique enhancement. With a half-life of approximately 8–12 days, it allows for stable testosterone levels with only one to two weekly injections.

Key Benefits

  • Promotes significant gains in muscle mass and strength
  • Enhances libido, energy, and mood
  • Increases red blood cell count and endurance
  • Speeds up recovery between training sessions
  • Versatile—suitable for bulking, cutting, and recomposition

Possible Side Effects

  • Estrogen-related effects: water retention, gynecomastia, bloating
  • Acne, oily skin, and potential increase in aggression
  • Suppression of natural testosterone production
  • Impact on cholesterol and cardiovascular health—monitor regularly

Usage Advice & Precautions

Testosterone Cypionate is often used as the base compound in anabolic cycles to maintain hormonal balance. Use with an aromatase inhibitor (AI) such as Arimidex or Aromasin to reduce estrogenic side effects. Begin post-cycle therapy (PCT) 2–3 weeks after the final injection using Clomiphene or Toremifene.

Product Specifications

Dosage 300–750 mg/week
Half-Life 8–12 days
Water Retention Moderate to High (estrogen-dependent)
Androgenic Rating 100
Anabolic Rating 100
Aromatization High

Post Cycle Therapy (PCT)

Begin PCT 2–3 weeks after the last injection. Use Clomiphene or Toremifene for 4–6 weeks to help restore natural testosterone production and preserve muscle gains.

Why Choose Dr.X Labs?

  • Swiss-engineered quality with global trust
  • In-house chromatographic purity testing (≥98.5%)
  • Double-filtered natural carrier oils
  • Crystal-clear, ceramic-filtered solutions
  • Ultra-consistent formulation and potency