Product Details:
- Brand: Meditech
- Compound: Sustanon 400
- Concentration: 400 mg/ml
- Form: Injectable oil-based solution
- Volume: Commonly sold in 10 ml vials
- Blend Composition:
- Testosterone Propionate – 60 mg
- Testosterone Phenylpropionate – 60 mg
- Testosterone Isocaproate – 120 mg
- Testosterone Decanoate – 160 mg
- Purpose: Mass gain, testosterone replacement, enhanced strength and endurance
How It Works:
Sustanon 400 provides both fast-acting and long-lasting testosterone effects due to its mix of short, medium, and long esters. The short esters kick in quickly to boost testosterone levels, while longer esters sustain elevated levels over time. Testosterone enhances protein synthesis, nitrogen retention, and red blood cell production, leading to increased muscle mass, strength, and recovery. It also improves libido, energy, and mood in men with low testosterone.
Who Should Use It?
- Intermediate to advanced users in bulking or strength cycles
- Athletes or bodybuilders seeking steady and elevated testosterone levels
- Men with clinically low testosterone, under physician guidance
- Not suitable for:
- Women (due to high androgenic effects)
- Teenagers or individuals with hormone-sensitive conditions
Usage Instructions:
- Dosage for Performance Enhancement:
- 400–800 mg per week (typically split into 2 injections per week)
- Administration: Intramuscular injection (glute, thigh, or deltoid)
- Cycle Duration: 10–14 weeks recommended for optimal results
- Stacking: Commonly stacked with Deca-Durabolin, Dianabol, or Trenbolone for mass gains
- Post-Cycle Therapy (PCT): Required after cycle to restore natural testosterone production
Warnings & Precautions:
- Possible Side Effects:
- Water retention, acne, oily skin
- Gynecomastia (estrogen-related)
- Elevated blood pressure and cholesterol
- Suppression of natural testosterone production
- Aromatization: Testosterone can convert to estrogen; an aromatase inhibitor (AI) like Arimidex may be needed
- Not for use by:
- Women, unless under strict medical supervision
- Individuals with prostate or breast cancer
- Those with untreated hypertension or heart conditions
- Bloodwork recommended before, during, and after cycle
Storage Instructions:
- Store in a cool, dry place (20–25°C / 68–77°F)
- Protect from light and heat
- Do not freeze
- Keep vial upright and tightly sealed
- Keep out of reach of children and pets
- Discard if solution becomes cloudy, discolored, or past the expiration date