Deca 300 mg

Deca 300 mg by Dragon Pharma – Powerful Nandrolone Decanoate Injection

Product Overview

Deca 300 mg by Dragon Pharma delivers 300 mg/mL of pharmaceutical-grade Nandrolone Decanoate, an anabolic steroid known for its potent muscle-building properties and joint support benefits. Packaged in a 10 mL oil-based injectable vial, this compound is widely favored by bodybuilders for off-season bulking cycles and strength enhancement protocols.

Nandrolone is structurally similar to testosterone but has a lower tendency to convert to estrogen, offering a more favorable anabolic-to-androgenic ratio and a smoother performance profile for many athletes.

Lab-Tested for Purity

Each vial is independently tested for potency and sterility, ensuring consistent quality and accurate dosing.

What Is Deca 300 Used For?

• Bulking cycles focused on mass and strength gains
• Joint relief and connective tissue support during heavy training
• Improved muscle recovery and nitrogen retention
• Reduction of post-workout soreness

If you're searching for a trusted source of long-acting Nandrolone, Dragon Pharma Deca 300 is a verified option for serious mass-building cycles.

Deca 300 Dosage & Cycle Recommendations

Common Dosages

• Beginners: 300–400 mg per week
• Intermediate: 400–600 mg per week
• Advanced: 600–800 mg per week
• Cycle Duration: 10–14 weeks

Injection Protocol

Inject intramuscularly once or twice weekly (e.g., Monday/Thursday) to maintain stable blood levels due to its long half-life (6–12 days).

Effective Stack Ideas

• Mass Stack: Combine with Testo Blend 350 or Dianabol
• Strength Stack: Add Injectable Anadrol for powerful synergy
• Joint support: Use during heavy lifting phases to reduce strain and improve recovery

Don't forget to incorporate cycle support and anti-estrogens when stacking with aromatizing compounds.

Benefits of Dragon Pharma Deca 300

• Promotes dense, long-lasting muscle growth
• Improves collagen synthesis and joint lubrication
• Low estrogenic conversion compared to testosterone
• Supports red blood cell production and endurance

Results Timeline

Noticeable results often begin within 4–6 weeks. Gains are typically slower but more sustainable compared to oral bulking agents.

Side Effects & PCT

Potential Side Effects

• Suppression of natural testosterone production
• Water retention and possible estrogen-related effects (gynecomastia)
• Deca-related "shut down" (often stronger than testosterone alone)
• Sexual dysfunction if not properly paired with test base

Always run Deca with a base of Testosterone to prevent libido issues and lethargy.

Post-Cycle Therapy (PCT)

• Begin PCT 2–3 weeks after the final injection
• Use Clomid, Nolvadex, or HCG

Storage & Legality

How to Store

• Keep between 15–25°C (59–77°F)
• Avoid direct sunlight and high humidity
• Shake well before each injection

Legal Status

Nandrolone Decanoate is a controlled substance in many countries. Verify local laws before ordering.

Manufacturer Information

Dragon Pharma – Europe
One of the most trusted names in injectable anabolic steroids, with verified lab-tested products and consistent results across cutting and bulking lines.

Frequently Asked Questions about Deca 300 mg

External Resources

• Deca Durabolin User Reviews