Basic info.

Methyl stenbolone

Model NO.: 5197-58-0

CAS: 5197-58-0

MF: C20H30O2

MW: 330.47

Purity: 99%

Appearance: White Powder

Export Markets: Global

HS Code: 2937290017

Usage: Pharmaceutical raw materials, bodybuilding and sex enhancement

Description:

MethylStenbolone is a very new and potent designer steroid recently brought to the market by Antaeus labs. Several products in the past have claimed to use this compound, however independent lab testing has revealed they only contained superdrol.

Methylstenbolone does not convert to an estrogenic metabolite or have any affinity for the progesterone receptor, so estrogen mediated side effects should be virtually non-existent. Methylstenbolone is also one of the most toxic substances available due to its ability to resist metabolization, although anecdotal reports lead us to believe it carries less side effects than superdrol.

Applications:

Methylsten is a very strong compound therefore it's best to start with a lower dosage to asses tolerance and slowly increase it into the desired range. Methylsten cycles are typically 3-4 weeks in length with 4 weeks being the most common. Due to the extreme potency and toxicity of this compound use for longer than 4 weeks is not recommended. 

Below are two common dosing protocols:

Methylsten dosing for new users:  Week1:  4-8mg / per day | Week 2-3: 8mg / per day

Methylsten dosing for experienced users:  Week1: 8mg / per day | Week 2-3: 12mg / per day | Week 4: 16mg / per day

Methylsten works relatively quickly, therefore the majority of users typically begin to experience the effects within the first week.