Deca 300 mg 10 ml Viogen Pharma UK

Deca 300 mg 10 ml – Viogen Pharma

Active Substance: Nandrolone Decanoate
Packing: 10 ml vial [300 mg/ml] Form: Injectable
Recommended Dosage: 200–600 mg per week
Cycle Duration: 8–16 weeks

What is Deca (Nandrolone Decanoate)?

Deca-Durabolin, commonly known as Deca, is one of the most popular and respected anabolic steroids in bodybuilding. With its strong anabolic effects and relatively mild androgenic properties, it is favored for building high-quality muscle mass, improving joint health, and supporting recovery.

Nandrolone Decanoate has a low aromatization rate (roughly 20% of testosterone), which helps minimize estrogenic side effects while delivering powerful muscle-building results.

Key Features & Benefits

• Promotes significant lean muscle growth
• Supports joint and tendon health through increased collagen synthesis
• Improves bone density
• Enhances recovery between workouts
• Increases red blood cell production (beneficial for endurance)
• Lower risk of water retention compared to many other bulking steroids

Recommended Dosage & Usage

• Standard Dosage: 300–400 mg per week (most users)
• Advanced Users: Up to 600 mg per week
• Injection Frequency: 1–2 times per week

Deca works slowly, so cycles of 8 to 16 weeks are recommended. It must be stacked with Testosterone as a base. For prolactin management, Cabergoline or Bromocriptine is advised. A proper Post Cycle Therapy (PCT) including Tamoxifen (Nolvadex), Clomid, and HCG is essential.

Side Effects

Common side effects (especially at higher doses) include:

• Water retention
• Acne and oily skin
• Hair loss
• Fatigue
• Gynecomastia (rare)
• Increased prolactin levels
• Suppression of natural testosterone

Important: Deca should not be used by individuals with prostate or breast cancer, pregnant women, or those with high calcium levels.

Frequently Asked Questions (FAQ)

1. Why is Deca always stacked with Testosterone? Deca heavily suppresses natural testosterone production. Using it without Test can lead to low libido, erectile dysfunction (“Deca Dick”), and other hormonal issues.

2. When do results from Deca typically appear? Because it has a long ester, noticeable gains usually start after 4–6 weeks, with full benefits appearing between weeks 8–12.

3. Can women use Deca 300 mg? Women can use Nandrolone Decanoate, but at much lower doses (typically 50–100 mg per week) to avoid virilization (masculine side effects). Professional guidance is strongly recommended.