Package: 1 vial (75mg/ml 10 ml)
Active Substance: Trenbolone Acetate
Product name: Trenbolone Acetate, Tren Ace, Tren A


Trenbolone Acetate 75, manufactured by SP-Laboratories, is a potent and versatile injectable drug that has gained immense popularity in the world of bodybuilding and sports performance. Known for its remarkable muscle-building and performance-enhancing effects, Trenbolone Acetate 75 offers a unique set of benefits for those seeking to push their physical limits. In this article, we’ll delve into the general description, indications, contraindications, uses in bodybuilding and sport, medical action, combination with other drugs, dosage, and potential side effects of this powerful compound.

General Description:

Trenbolone Acetate 75 is a synthetic anabolic steroid derived from nandrolone, belonging to the 19-nor class of compounds. It possesses a high anabolic and androgenic ratio, making it exceptionally effective for promoting muscle growth and strength gains. This injectable drug is often lauded for its ability to help users achieve a lean and shredded physique while enhancing overall performance.


Trenbolone Acetate 75 is primarily indicated for veterinary use, initially developed to promote lean muscle mass and increase appetite in livestock. However, due to its remarkable anabolic properties, it has found its way into the bodybuilding and sports communities. Athletes and bodybuilders utilize it to enhance their physical capabilities, increase muscle mass, and improve recovery times.


While Trenbolone Acetate 75 offers impressive benefits, it’s crucial to consider its contraindications. This compound is not recommended for individuals with a history of cardiovascular issues, liver problems, or kidney dysfunction. Pregnant and breastfeeding women should avoid its use, and individuals with a sensitivity to anabolic steroids should exercise caution.

Uses in Bodybuilding and Sport:

Trenbolone Acetate 75 is highly favored among bodybuilders and athletes for its ability to elicit rapid and substantial muscle gains. It aids in promoting nitrogen retention, which is essential for muscle growth, and boosts red blood cell production, enhancing oxygen delivery to muscles. This results in improved endurance and stamina during intense workouts, allowing individuals to push their limits further.

Medical Action:

The medical action of Trenbolone Acetate 75 involves binding to androgen receptors, stimulating protein synthesis and inhibiting catabolism. This leads to an increase in muscle tissue and strength. Additionally, it enhances the body’s metabolism, contributing to fat loss and a more defined physique.

Combination with Other Drugs:

Trenbolone Acetate 75 can be stacked with various other compounds to optimize results. For bulking cycles, it can be combined with testosterone and compounds like Dianabol to accelerate muscle growth. During cutting phases, it pairs well with non-aromatizing agents like Winstrol to preserve lean muscle mass while shedding fat.


Dosage recommendations for Trenbolone Acetate 75 should be approached with caution due to its potency. For beginners, a typical dosage ranges from 50 to 75 mg every other day. Intermediate users may increase the dosage to 100 mg every other day. However, it’s important to note that higher dosages increase the risk of side effects.

Side Effects:

Trenbolone Acetate 75, like other anabolic steroids, can lead to a range of potential side effects. These may include androgenic effects such as acne, oily skin, and accelerated hair loss in individuals predisposed to male pattern baldness. It may also suppress natural testosterone production, leading to libido changes and potential mood swings. Cardiovascular issues, liver strain, and kidney stress are also concerns associated with misuse.


Trenbolone Acetate 75, manufactured by SP-Laboratories, stands as a remarkable injectable drug with potent anabolic properties. Its ability to promote muscle growth, enhance performance, and aid in achieving a sculpted physique has made it a sought-after compound in the world of bodybuilding and sports. However, its potent nature and potential side effects require careful consideration, responsible usage, and consultation with a healthcare professional before embarking on its usage journey.