Nandrolone Decanoate, known commercially as Deca-Durabolin, is a long-acting injectable anabolic steroid produced by Somatrop-Lab. Each vial contains 250 mg/ml of Nandrolone Decanoate in a 10 ml solution — perfect for athletes seeking quality mass gain, improved recovery, and joint relief.
Deca is highly anabolic with low androgenic activity, making it a favorite for both off-season bulking and therapeutic uses. It enhances protein synthesis, increases red blood cell production, and supports connective tissue healing — making it a top choice for bodybuilders, powerlifters, and performance athletes.
Product Details
- Brand: Somatrop-Lab
- Compound: Nandrolone Decanoate
- Concentration: 250 mg/ml
- Volume: 10 ml vial
- Half-life: ~14–16 days
- Injection: Intramuscular, 1–2x/week
Main Benefits
- Promotes steady, high-quality muscle growth
- Improves joint function and collagen synthesis
- Increases strength and endurance
- Low water retention compared to other mass builders
- Excellent for long cycles or hormone replacement strategies
Suggested Dosage
- Beginner: 300–400 mg/week
- Advanced: 400–600 mg/week
- Cycle length: 10–14 weeks
- Often stacked with Testosterone to maintain libido and hormonal balance
Stacking Options
- With Testosterone Enanthate: Classic mass-building stack
- With Dianabol or Anadrol: For rapid strength and size gains
- With HGH or BPC-157: For enhanced joint recovery and healing
Possible Side Effects
- Suppression of natural testosterone – PCT required
- Possible prolactin-related issues (sensitivity-dependent)
- Mild water retention (usually dose-related)
Why Choose Somatrop-Lab Deca?
- High-quality Nandrolone with smooth injection
- Perfect for clean mass gain and joint protection
- Pharma-grade production and consistent dosage
- Fast, discreet EU shipping via Steroids EU
Nandrolone Decanoate 250 mg/ml by Somatrop-Lab is the ideal foundation for any serious off-season or therapeutic performance cycle. Powerful anabolic support with additional joint and recovery benefits. Order now from Steroids EU.
