MASS STACK 500 Mix

Manufacturer: Nakon Medical

Pharmaceutical name: Testosterone Enanthate, Nandrolone Decanoate

Pack: 1 vial (10 ml (500 mg/ml))

To prevent post-injection pain (PIP), highly concentrated testosterone should be administered slowly into the glutes. Users may feel flu-like symptoms, which should diminish once the substance is absorbed into the bloodstream.

 

MASS STACK 500 Mix includes: 

 

Testosterone Enanthate - 300 mg/ml

Nandrolone Decanoate - 200 mg/ml

 

The Enanthate ester allows for a slow release, necessitating less frequent injections compared to Propionate. Athletes typically follow a twice-weekly injection plan, such as Monday/Thursday, to maintain consistent blood hormone levels.

 

Testosterone Enanthate tends to aromatize easily, which can lead to estrogen accumulation and related side effects for those who are sensitive or using high doses. Thus, many bodybuilders opt to incorporate anti-estrogens like Anastrozole, Proviron, or Tamoxifen to mitigate these effects. Highly sensitive users or those on very high doses (800-1200 mg) might prefer stronger anti-estrogens like Letrozole or Exemestane. Additionally, androgenic side effects such as oily skin can occur while using Testosterone Enanthate.

 

The Nandrolone Decanoate ester causes a slow release from the injection site. Bodybuilders often find a twice-weekly injection schedule for Nandrolone Decanoate sufficient for maintaining stable blood levels. It's not an ideal choice for athletes who are subject to drug testing because of its prolonged presence in the body.

 

Nandrolone Decanoate has become one of the most commonly used steroids among bodybuilders. It is a steroid with low androgenic properties but a high anabolic effect. While it can aromatize at higher dosages, this occurs at a significantly lower rate than testosterone. Users may experience progesterone buildup as a side effect. Those who are sensitive to this issue may choose to include Cabaser or Dostinex in their regimen.

 

Nandrolone Decanoate is versatile for both cutting and bulking phases. Bodybuilders frequently stack it with Testosterone for one of the most popular and effective bulking cycles.