Overview:
Sustamix by Evolve Biotech is an injectable anabolic product containing a blend of testosterone esters, designed to provide both fast-acting and long-lasting hormone release. It is dosed at 100 mg/ml and supplied in a 10 ml multi-dose vial, offering a total of 1000 mg of testosterone per bottle.
This formulation is modeled after Sustanon-type blends, which are widely used in hormone replacement therapy (HRT) and performance-enhancement cycles for maintaining stable and elevated testosterone levels.
Key Features:
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Active Ingredients: Testosterone blend (typically includes Propionate, Phenylpropionate, Isocaproate, and Decanoate)
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Concentration: 100 mg/ml
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Total Volume: 10 ml vial (1000 mg total)
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Administration: Intramuscular injection
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Manufacturer: Evolve Biotech
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Purpose: Testosterone replacement, bulking cycles, base compound in stacks
How It Works:
The combination of short and long esters provides a rapid onset of action with a sustained release over several days. This helps maintain more stable testosterone levels, reducing the frequency of injections while still supporting performance goals or hormonal balance.
Suggested Dosage (for informational purposes):
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Hormone replacement (HRT): 100–200 mg/week
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Performance use (men): 250–500 mg/week
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Injection Frequency: 2–3 times per week (to ensure steady blood levels)
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Cycle Length: Typically 8–12 weeks
Expected Benefits:
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Increased muscle mass and strength
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Enhanced libido, energy, and recovery
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Stable testosterone levels with less frequent injections
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Versatile base compound for stacking with other steroids
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Supports nitrogen retention, protein synthesis, and red blood cell production
Possible Side Effects:
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Estrogenic effects: water retention, gynecomastia (may require aromatase inhibitor)
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Androgenic effects: acne, oily skin, hair loss (in predisposed individuals)
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Suppression of natural testosterone production
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Potential impact on lipid profile and blood pressure
Precautions:
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PCT (Post-Cycle Therapy) is essential after cycle completion
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Not suitable for use in women due to strong androgenic effects
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Regular blood monitoring (hormones, cholesterol, hematocrit) is recommended
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Use only under guidance of a qualified medical or fitness professional
Storage Instructions:
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Store in a cool, dry place (20–25°C / 68–77°F)
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Protect from light and moisture
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Do not freeze
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Keep out of reach of children
Legal Disclaimer:
Testosterone is a controlled substance in many regions. This product should be used only under licensed medical supervision and in accordance with local laws and regulations.
