Name: TREN A
Substance: Trenbolone Acetate (Tren-A injection) by Spectrum Pharma
1 Pack: 10ml vial (100mg/ml)

SKU: 907 Category:



Tren A (Spectrum-Pharma) is a steroid that is strong and fast acting. As the name suggests, its active ingredient is trenbolone acetate.

For jocks, the most significant effects of Tren A are high-quality muscle growth, burning of subcutaneous fat and the development of strength potential. In bodybuilding, the drug is effectively used as the basis or component of drying courses, when it is necessary to build tough + relief muscles.


What is Trenbolone? It is an anabolic-androgenic steroid that is most similar in structure and action to nandrolone. It also does not actually provoke estrogenic side effects, but it can cause identical progestogenic side effects due to its progestin origin. Its anabolic and androgenic properties are several times higher than that of natural testosterone (400% and 200%, respectively).

If you correctly build and conduct the Tren A course, you can get results such as a set of lean muscle mass (without excessive water retention in the muscles), a decrease in body fat, an increase in efficiency and an increase in strength indicators. Interestingly, when taken systematically, the drug increases the level of insulin-like growth factor (somatomedin C) and the concentration of growth hormone (somatotropin), which only adds value to it as a sports doping.

Tren A is potentially useful in any physical sport. However, you should be careful with him if you have to undergo a doping test. Despite the short half-life (about 1 day), trenbolone acetate has a long detection time (at least 6-7 weeks).

Side effect. The main threat to the athlete is the already mentioned progestogenic side effect: a decrease in testosterone synthesis, a decrease in libido, testicular atrophy (tren-dik). Less common, but also possible side effects, such as acne, cough and high blood pressure. If the recommendations are followed, serious problems should not arise, however, nothing guarantees their absence with the predisposition of the body and prolonged abuse.


The use of the drug can be continued for 6-8 weeks without consequences. This is the average course duration. And they usually do not put trenbolone acetate longer, since side effects may increase, which, in turn, will reduce the benefits of the cycle to a minimum (side effects will override the beneficial effect).

Dosage. Effective doses are always selected individually. The dosage range depends on factors such as gender, age, tolerance to the active ingredient and experience with sports pharmacology. If you give the average values, then this is 75-100 mg (which is equivalent to 0.75 – 1 ml) every second day. The high frequency of injections is due to the short duration of the steroid.

Tren A cannot be called effective for everyone and every drug, but if an athlete knows how and why it is better to use it, then the results will not be long in coming. This is confirmed by numerous positive reviews on the network, which can be found directly on our website or on a variety of specialized resources.

The last thing worth mentioning is combinations, because combined courses are the main way of taking Tren A for sports purposes. It combines well with most steroids, hormones and peptides, which is actively used in bodybuilding. For instance:

Tren A + testosterone propionate (Testosterone Propionate USP or analogue) + stanozolol tablets (Stanodrol-10 or analogue) – for experienced athletes with sports pharmacology, for gaining lean muscle mass, for 6-8 weeks (+ 2-4 weeks of post-cycle therapy, which is necessary for recovery after taking AAS).

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