Description

American Sustamix 250 is a testosterone mix compound injection containing multiple testosterone esters designed to provide both immediate and prolonged testosterone release. This formulation helps maintain stable serum testosterone levels, improving therapeutic consistency compared to single-ester preparations.

It is primarily prescribed in male hypogonadism, where the body does not produce adequate testosterone.

 

 Usage Instructions

⚠️ Administered only by a qualified healthcare professional

General clinical guidance (dosage varies by patient):

Administer via deep intramuscular injection

Injection interval usually ranges from 2–4 weeks

Rotate injection sites as advised

Regular blood tests required to monitor hormone levels

❗ Dosage and frequency must be individualized by a physician.

 

💊 Medicinal Advantages

✔ Restores physiological testosterone levels
✔ Improves muscle mass and bone density
✔ Enhances libido and sexual function
✔ Supports energy levels and mood stability
✔ Helps maintain secondary male characteristics

Benefits are supported by endocrinology-based clinical use.

 

🔬 Mechanism of Action

Testosterone esters in Sustamix 250:

Slowly release free testosterone into circulation

Bind to androgen receptors in target tissues

Regulate protein synthesis, muscle growth, and bone metabolism

Support sexual and reproductive function

The ester blend ensures both rapid onset and sustained hormonal action.

 

⚠️ Side Effects

Possible side effects may include:

Injection site pain or swelling

Acne or oily skin

Fluid retention

Mood changes

Serious but rare risks:

Elevated hematocrit

Cardiovascular strain

Prostate enlargement

📌 Immediate medical attention is required if severe symptoms occur.