Mastebolin (vial) on

Mastebolin (vial)


Manufacturer: Alpha Pharma
Substance: Drostanolone Propionate (Masteron)
Package: 10ml vial (100mg/ml)

Mastebolin is hands down one of the most popular options available for bodybuilders in a cutting phase who need to bring out their muscular hardness in the most potent manner possible.

Being that the enanthate version is a little less known amongst the bodybuilding community, you may think that mast prop is by default a better product; this isn’t the case, though, it’s just different in composition.

Before you decide to buy Mastebolin, you need to be aware of the distinct differences between the two types as this may lead to you either having a very positive, or a very negative experience.

Mastebolin Effects

One of the most efficient when it comes to any cutting cycle the effects from this medication are extremely lean muscles and a slight performance boost. Ultimately it bonds very well to the receptors and it can help you ensure that your physique is as hard and lean as possible.

Although the relative gains with this steroid might be a little bit less than the average steroid it can occasionally be used for lean bulking phases but it needs to be used in conjunction with an anti-estrogen due to its aromatizing nature.

Fat loss is the main effect that people use Mastebolin for but it’s very good for an initial bodybuilding and making great gains with lean muscles to establish a vast amount of power at the early stages of training. When combined with powerful steroids for bulking you get the best of weight loss and quality bulking but to do this you definitely need to have something to manage the estrogen from both steroids. Most athletes usually use Anadrol or Dianabol for added power.

Mastebolin Dosage

It needs to be taken for 4-8 weeks. Its half-life is generally referred to in the range of 2 to 3 days. It is applied every other or every third day. Most practical and most logical is to apply it every other day. It is usually used during the whole cycle, or in the second half, when it serves as dihydrotestosterone. For the purpose of improving the figure and increasing the performance, dosage of Drostanolone is usually in the range 200-400 mg per week. After taking the substance, it can be detected in the body for 6-8 weeks.

Drostanolone Propionate or Mastebolin is probably one of the most interesting steroids used by athletes. It is primarily for the treatment of breast cancer patients to inhibit estrogen production. Estrogen is the hormone secreted by female that gives them their distinct sexual characteristics. Maseril, the trademark of Drostanolone Propionate when used in breast cancer therapy is combined with SERM (Selective Estrogen Receptor Modulator). There was a drop in estrogen levels among women who had gone through treatment using this hormone. Mastebolin had become a favorite steroid among athletes and competitive bodybuilders. It is a pretty popularanabolic steroid. Masteron is a derivative of dihydrotestosterone or DHT which restrains the conversion to estrogen through aromatization. It could be that its ability to inhibit estrogen from interacting with the aromatase enzyme or it blocks the receptor that binds the estrogen that causes this phenomena. Whatever the reason, because of its anti-estrogenic properties it blocks the conversion of free testosterones to estrogen through aromatization. This makes Mastebolin a common inclusion in a high anabolic cycle. Since compounds used in cycles to achieve mass gains and strengths have very potent testosterone content, Masteron is used to prevent the estrogenic side effects to take place. The side effects include bloating or water retention and gynecomastia. Even though Mastebolin inhibits testosterone conversion to estrogen it still has anabolic and androgenic properties, simply because it is still a derivative of DHT. While some think that there is low aromatization with Masteron it still has a significant androgenic side-effects that one should expect when using this steroid. It could shut down the production of testosterone, so users should be careful to use this in post cycle therapy because it could actually slowdown recovery. Mastebolin come in two forms – Drostanolone Propionate and Drostanolone Enanthate. The recommended dosage for propionate, which is the more fast acting version, is around 50-150mg/ml. This version needs to be injected everyday. While the Enanthate version’s recommended dosage is at 200mg/ml. Most users of Masteron are athletes and competitive body builders. The anti-estrogenic properties make it a very effective cutting agent. When Mastebolin becomes part of their regular cycle it gives the muscles a more defined look. Muscle lines will be more distinct since it has lower water retention. When testosterone aromatase to estrogen there is a higher tendency to retain water that could cause bloating. Masteron will also draw out the water from between the muscles. Without the excess water weight and low body fat your muscles will be enhanced and you will see the finer details as your skin wraps tighter around them. Mastebolin could produce side effects such as decreased sex drive so to balance your body’s reactions to the steroid it is advised that you use stack it with other steroids.

You can get rapid effect in workouts after buying Mastebolin by credit card or via Paypal.

We are one of the famous Testosterone Cypionate, Test Propionate, Testosterone Enanthate, Winstrol and Winstrol Depot providers. We also welcome you to check our selection of Equipoise, Masteron, Sustanon 250 and Anavar. Our Anapolon pills is a must to all your bulking and cutting needs. And off course Dianabol pills for sale is also something you need to check out.

You can also buy lots of other injectable and oral steroids in our online store. We offer for sale only world famous steroids brands like Alpha Pharma, Maxtreme, Balkan Pharmaceuticals, Geneza Pharmaceuticals, Sciroxx, Genesis and others.

In addition to a regular anabolic products line we offer HGH and PCT products like Somatropin, HCG, Clenbuterol, Clomid, Tamoxifen, Anastrozole and all others that will help you to increase your natural testosterone production after steroid cycles.

Any purchase ends up with credit card payment through our secure payment gateway. You will get tracking code of the shipment within 3 working days after your card payment is approved.

Enjoy buying Mastebolin from our steroid store. We are looking forward to make you our loyal customer.

プロピオン酸ドロスタノロン 100mg/ml 瓶 通販

Buy Mastebolin with credit card

Additional Information


Alpha Pharma


Drostanolone Propionate (Masteron)


10ml vial (100mg/ml)


  1. :

    “I have a friend who had used this stuff a few times before and he only ever says good things about it, when I decided to take my first cycle, this was one of the compounds, alongside testosterone, that I took. The first thing I noticed was that I just generally felt better in myself, my libido and mood improved dramatically! After a few weeks, the changes to my performance and appearance became more noticeable as well. My girlfriend is a huge fan of all these changes haha!! This product costs $63 and I have to say it is worth every cent!”

Add a review

Please login to post questions.