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Mass Blend 400

  • Mass Blend 400
  • STR01
  • In Stock

Premium High Quality Product & Original Active Substance!

Product only available to US customers.

Testosterone Cypionate is a synthetic version of testosterone, but it is going to offer the body the same benefits as natural produced testosterone. There are a variety of responsibilities this hormone offers for the male body on a mental and physical level. This includes: fat loss, lean muscle mass, increases bone density, reduces the risk of heart disease, sex drive Testosterone was the first ever synthesized anabolic steroid, and testosterone cypionate is a slow-acting, long-ester, oil-based injectable testosterone compound that is commonly prescribed for the treatment of hypogonadism – low testosterone levels and various related symptoms in males.

Nandrolone decanoate, also known as 19-nortestosterone, is an injectable medication that belongs to the group of drugs called class II anabolic androgenic steroids (AAS). The drugs that fall under class II AAS are all known as 19-nortestosterone derivatives; they are all synthetic derivatives of the endogenous male hormone testosterone.

Over the years, a great deal of testing has been conducted with Boldenone Undecylenate. While it is often stated to be quite similar to Deca Durabolin, also known as Nandrolone Decanoate, that isn’t true. The two are very different from each other but that false information continues to circulate today. Boldenone Undecylenate is quite unique from other forms of testosterone out there. It doesn’t have any progestin characteristics.

Administration of ester derivatives of testosterone as testosterone cypionate generates an increase in serum testosterone to levels reaching 400% from the baseline within 24 hours of administration.

All testosterone, including Testosterone Cypionate, binds to the androgen receptor. This promoters both fat loss and encourages muscle building. As a result, the size and the shape of the muscle fibers can change. The androgens will help to protect the muscle you have created through your diet and workout routine. Testosterone Cypionate is also going to increase the amount of red blood cells to help with endurance. Recovering in less time from strenuous activity will help you to feel better.

Nandrolone Decanoate is a 19-Nortestosterone anabolic androgenic steroid. This refers to the structure changes to the testosterone hormone as it lacks the carbon atom which is normally in the 19th position. It is this change that makes the benefits from the steroid Nandrolone Decanoate possible!

The activity of boldenone is mainly anabolic, with a low androgenic potency. The drug is commonly used in doping within bodybuilding. If intended to assist in bodybuilding, the drug is taken as part of a steroid stack of other anabolic steroids, usually with a potent androgen like testosterone as the 'base' of the stack. Boldenone is an androgen that differs from 17b-testosterone (17b-T) by only one double bond at the 1-position, and the removal of the methyl group protecting the 17-OH group allows it to be orally active

Testosterone cypionate, following conversion into testosterone, is approximately 98% protein-bound to sex hormone-binding globulin in plasma.

Nandrolone decanoate is hydrolyzed to nandrolone, possibly by PDE7B. Nandrolone is brought into cells by receptor mediated endocytosis, where it interacts with the androgen receptor. After binding to the androgen receptor, a conformational change occurs, the androgen receptor enters the nucleus, dimerizes, and can then bind to segments of DNA to regulate transcription.

Boldenone is a steroid hormone which has androgenic activity. Androgens bind to the androgen receptor, which regulates gene transcription.

Metabolism: To start its activity, testosterone cypionate has to be processed by enzymes in the bloodstream. These enzymes will break the bond between the cypionate ester moiety and the testosterone. Once separated, testosterone is metabolized to 17-keto steroids through two different pathways. The major active metabolites are estradiol and dihydrotestosterone (DHT). Testosterone is metabolized to DHT by steroid 5α-reductase in skin, liver and urogenital tract. In reproductive tissues DHT is further metabolized to androstanediol. Nandrolone decanoate is hydrolyzed to nandrolone, possibly by PDE7B. Data regarding the percent protein binding of nandrolone decanoate is not readily available. After nandrolone decanoate is hydrolyzed to nandrolone, it is bound to sex hormone binding globulin. Steroid hormone receptors are ligand-activated transcription factors that regulate eukaryotic gene expression and affect cellular proliferation and differentiation in target tissues.

Absorption: Rapid and almost complete.

Route of elimination: Urinary excretion

Half life: The half-life of is one of the longest, being approximately of 5-8 days.

All medicines may cause side effects, but many people have no, or minor, side effects. Some medical conditions may interact with Mass Blend 400.

Tell your doctor or pharmacist if you have any medical conditions.

The most common side effects: gynecomastia, high blood pressure, water retention, acne, enlarged prostate, hair loss

This is not a complete list of all side effects that may occur. If you have questions about side effects, contact your health care provider.

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