Description
Warehouse 2 is located within the EU.
ETA for E.U: 1 week
ETA for the UK: 1-2 week
ETA for the USA: 2-4 Weeks
ETA for the rest of the world: 4 Weeks
Omega Meds TestMix 300 is a powerful blend of four testosterone esters designed to deliver immediate, sustained, and long-lasting release of testosterone. Dosed at 300mg/ml and provided in 10 x 1ml ampoules, this compound combines fast-acting and slow-releasing esters to ensure a steady anabolic environment for muscle growth, strength, and performance enhancement.
Each 1ml ampoule contains:
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Testosterone Propionate – 40mg
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Testosterone Phenylpropionate – 70mg
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Testosterone Isocaproate – 70mg
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Testosterone Decanoate – 120mg
This formulation mimics the original Sustanon 250 but with a higher overall concentration, making it a preferred choice for advanced users seeking stable hormone levels and strong performance output.
Backed by Omega Meds’ reputation for quality, TestMix 300 is ideal for bulking, lean mass cycles, or testosterone replacement protocols requiring both speed and longevity.
What is TestMix 300?
TestMix 300 is a multi-ester testosterone injectable designed to kick in quickly (thanks to Test Propionate) while also providing long-term stability (via Isocaproate and Decanoate esters). This combination allows for more consistent testosterone levels throughout the week, supporting muscle development, recovery, libido, and training output.
This product is well-suited for athletes and researchers looking for a balanced testosterone base that avoids the peaks and crashes often associated with single-ester injectables.
Benefits of Omega Meds TestMix 300:
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Delivers both fast and sustained testosterone release
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Improves muscle mass, strength, and recovery
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Increases libido, energy, and well-being
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Great option for TRT, bulking, or performance cycles
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Reduced injection frequency compared to short esters
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Supports nitrogen retention, protein synthesis, and RBC production
How to Use:
For research and educational purposes only.
Typical Research Protocol:
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Dose: 300–600mg per week, split into 2 injections (e.g., Mon/Thu)
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Cycle length: 10–16 weeks
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Can be stacked with: Deca, Dianabol, Tren E, Anavar, or Equipoise
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Use an aromatase inhibitor if estrogenic side effects arise
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Follow with PCT (Clomid, Nolvadex) post-cycle
Warnings & Precautions:
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May cause estrogen-related effects (bloating, gyno, acne)
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Requires monitoring of cholesterol, blood pressure, and estrogen
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Suppresses natural testosterone – PCT required
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Always research potential side effects and stacking compatibility
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Not recommended for female use due to strong androgenic properties
What You Get:
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10 x 1ml ampoules of TestMix 300
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Total of 300mg/ml of mixed testosterone esters
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Smooth, injectable blend for multi-phase performance support
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Manufactured by Omega Meds, known for clean and consistent quality
