Free Shipping On Order Over 1500$
Free Products
Free Products
It will be added to the cart if the purchase amount exceeds $600.00
It will be added to the cart if the purchase amount exceeds $1,000.00

Product Code: eb-promass-300

  • $80.00

Price in reward points: 80
  • Brand: EU Bioz
  • Availability: In Stock
  • Manufacturer: EU Bioz
    Strength: 300mg
    Size: 10ml vial

With this product, you earn 80 loyalty point(s)
Find more about this


Manufacturer: EU Bioz

Chemical name: Trenbolone enanthate, Drostanolone enanthate, Testosterone enanthate

Strength: 300mg

Size: 10 vials

Product info:

PROMASS 300 is a blend of three potent anabolic steroids that are used by bodybuilders and athletes worldwide to enhance performance, gain lean muscle mass and increase their strength. These anabolic androgenic steroid were picked from a group of strong steroids to serve as one powerful drug able to grant lean muscle mass in one injection.

PROMASS 300 contains 100mgs of Trenbolone enanthate, 100mgs of Drostanolone enanthate and 100mgs of Testosterone enanthate. This combination is perfect for those who look for muscle gains and an enhancement in their performance in off season cycles and even in cutting cycles. These anabolic steroid will increase protein synthesis, which is considered to be the base brick for muscles to grow. They also increase nitrogen retention and inhibit glucocorticoid hormones. The more nitrogen returning into muscles tissue the more anabolic they get, and glucocorticoids can force they body to be in a catabolic state and accumulate fat; thus by inhibiting them and increasing nitrogen a better anabolic atmosphere is provided for muscles to become stronger and grow bigger.

Drostanolone and Trenbolone don’t aromatize, and drostanolone; also known as Masteron, serves as ant estrogenic agent. Meaning that these strong anabolic steroids won’t cause unwanted estrogenic side effects such as water retention or gynecomastia. As for testosterone, it is a well tolerated steroid for most healthy adults with controllable side effects.

The Enanthate ester that is attached to every single steroid in this blend will increase half-life and prolong their releasing time, thus prolonging the physiological response to every steroid in this anabolic blend.


PROMASS 300 is suitable for both off season bulking cycles and cutting cycles. It only depends on the diet that is held alongside using such blend and on the amount of calories consumed. The dose varies between users, some may feel comfortable with a low dose of 300mg per week, and will mention a remarkable results regarding lean muscle mass gain and increased strength, other may take a higher dose of 600mg per week to enjoy the true power of such anabolic blend. Splitting the dose regardless of its amount for two to three injections per week is advice to obtain the best results.

Side effects:

PROMASS 300 contains a blend of tolerated drugs for most healthy adult users. However, side effects are still possible depending on user’s genetic predisposition and how his body tolerates such blend.
Here are some of the side effects that every user should be aware of and how to manage them and control if possible:

  • Anxiety, tachycardia, allergies, rash, bad sleep.

  • Although both Drostanolone and Trenbolone do not aromatize, testosterone has tendency to be converted to estrogen, and Trenbolone is a progesterone in it nature, thus stimulating estrogenic receptors, Estrogenic side effects are possible such as gynecomastia, water retention and elevated blood pressure. Anti-aromatization drug such as (Arimidex ) or anti-estrogen drug such as ( Nolvadex) would help in controlling such side effects.

  • Since this blend contains a strong anabolic androgenic steroid , androgenic side effects such as acne, boldness and body hair growth. Such side effects are not totally controllable.

  • Low levels of testosterone after discontinuing or finishing from this drug. Its advised to follow it with a will planed PCT.

  • It is very rear to cause any stress or damage to the liver. But you should keep yourself checked.

* Please make sure to consulate with your doctor before taking this drug, and check with him in case any of these signs and symptoms develop.

Ratings & Reviews

Write a review
Note: HTML is not translated!
    Bad           Good

Tags: Promass, Pro-mass