Note: If this brand is out of stock, another brand will be sent to you. Active ingredient and concentration will be the same.

Other trade names: Sustaject, Sustanon 250
Active substance:
- Testosterone Propionate
- Testosterone Phenylpropionicum
- Testosterone Isocapronicum
- Testosterone Decanoate
The main effects and Sustaject pharmacodynamics:
Sustaject 250 is an oil-based blend of testosterone containing four different testosterones: Testosterone propionate, testosterone decanoate, testosterone isocaproate, testosterone phenylpropionate. Using 4 different testosterones Sustaject provides extended release action. Sustaject is a strong bulking anabolic that provides pronounced androgenic effect. After administration Sustanon provides an immediate
androgenic effect and remains active for up to 4 weeks.
Proposed clinical use: Sustaject can be used in medical
In Men:
- Postcastration syndrome
- Oligospermia
- Eunuchoidism
- Hypopituitarism
- Impotence
- Symptoms of male menopause
- Androgen deficiency (including Addison's disease, pituitary dwarfism, hypophyseal syndrome);
- Infertility (disruption of spermatogenesis).
In women:
- Osteoporosis (on the background of androgen deficiency);
- Breast cancer
- Ovarian Cancer
- Dysfunctional uterine bleeding hyperestrogenism;
- Uterine fibroid
- Endometriosis
- Syndrome of premenstrual tension;
- Conditions associated with menopause (in combination with estrogens);
- For virilization of the external genitalia in various forms of hermaphroditism
The medication is actively used in bodybuilding for mass gain.
Absolute and relative contraindications: The drug must not be used in cases of:
- Hypersensitivity to the components of the preparations or a known allergic reaction to drugs of the same class.
- Gynecomastia
- Increased calcium blood levels
- Increased level of calcium in the urine
- Heart failure
- Renal failure
- Hepatic failure
- Asthenia
- Children and adolescents under 18 years of age
- Pregnancy
- Breastfeeding
- Elderly age
The preparation should be used with caution after a consultation with your doctor in the following conditions:
Possible adverse reactions: As any drug Sustaject may express specific side effects. If a side effect is stated below it will not necessarily appear during the use of the preparation. However if any of the given side effects do manifest please consult your doctor immediately. Sustaject adverse effects include the following:
- Endocrine system: female - dysmenorrhea, inhibition of gonadotropin secretion, masculinization, hirsutism, male - gynaecomastia, priapism, oligospermia, disruption of spermatogenesis,
- Reproductive system: libido changes.
- Dermatological reactions: eels, male-pattern baldness.
- Digestive system: nausea, abnormal liver function, hepatic purpura, malignant liver disease, cholestatic jaundice, increase in liver transaminases.
- Blood coagulation system: inhibition of plasma clotting factors II, V, VII and X activity , bleeding in patients taking anticoagulant drugs by mouth, polycythemia.
- Central nervous system and peripheral nervous system: headache, fear, paresthesia.
- Metabolism: elevated levels of cholesterol in blood plasma.
- Local reactions: inflammation and pain at the injection site.
For more detailed information on the possible adverse effects please consult your health care provider or our customer support service. Not all of the Sustaject side effects stated by the drug manufacturer are provided above.
Pharmacological interactions: Before starting application of any drug including Sustaject please tell your health care provider about other food supplements, vitamins or preparations that you are currently using. Adverse drug interaction may lead to different life threatening conditions which may be avoided after careful consideration. Sustaject is known to interact with the following drugs and drug groups:
- Diabetes drugs
- Hormonal medication
- Blood thinners
- Cholesterol-lowering medications
- Inductors of microsomal liver enzymes
- Hepatotoxic agents
Additional information: Avoid drug abuse when using Sustaject. The preparation is intended for individual use only. The drug must not be used in treatment of health conditions not indicated by the manufacturers as it may lead to life threatening results. Keep the drug and any corresponding materials our of reach of children. Reuse of syringes, needles or other materials if supplied with the drug is strongly forbidden. The use of the drug without a medical prescription is allowed at your own risk.