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Legal Drostanolone Propionate injectiable steroids Masteron Propionate CAS 521

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Legal Drostanolone Propionate injectiable steroids Masteron Propionate CAS 521

Brand Name : nutritionsteroid
Model Number :
Certification : Enterprise Standard
Place of Origin : China
MOQ : 10g
Price : Negotiation
Payment Terms : Bank Transfer, Western Union, MoneyGram, Bitcoin
Supply Ability : 1000kg/Month
Delivery Time : About a week to your door
Packaging Details : Hidden Package
Shipping : FedEx,UPS,DHL,EMS
Payment : Western Union, T/T, Bitcoin
Time : 5-7 days
Assay : 99% min.
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Legal Drostanolone Propionate injectiable steroids Masteron Propionate CAS 521-12-0


Drostanolone Propionate Powder Masteron

Alias: Dromostanolone Propionate

CAS ID: 521-12-0

Purity: 99.20% by HPLC

Meltiing point: 125.0~126.0°C

Appearance: White crystalline powder.

Minimum order quantity: 10 grams.

Usage: Drostanolone Propionate Masteron is very useful as a cutting agent. Drostanolone

Propionate Masteron is likewise generally used a number of weeks prior to a competition, in an

effort to bring out an improved look of density and hardness to the muscles.


TestAnalysis StandardResults
DescriptionWhite Or Almost White Crystalline PowderWhite Crystalline Powder
Melting Point63℃—69℃65℃—68℃
Specific Rotation+20º—+30º+25.6°
Loss On Drying≤0.5%0.32%
Residue On Ignition≤0.1%0.02%
ConclusionBe Conform With Enterprise Standard


CAS No: 521-12-0 Injectable Masteron Enanthate Steroids

Masteron is very useful as a cutting agent. It is likewise generally used a number of weeks prior to

a competition, in an effort to bring out an improved look of density and hardness to the muscles.

For this purpose Masteron should work exceptionally well so long as the body fat percentage is

low enough. Provided everything fits as if should, the user can achieve that “ripped” look so popular

to professional bodybuilding. The androgenic effect can also be crucial during this period, a time when

caloric intake is drastically lowered. The user is provided added “kick” or “drive” to push through

the grueling training sessions leading up to the show. Drostanolone was once also popular with

athletes subject to drug testing, as for a period of time this compound was not screened for during


Effects of Drostanolone Propionate (Masteron):

Without question, the effects of Masteron will be displayed in the most efficient way during a cutting

cycle. However, for the effects to be truly appreciated the individual will need to be extremely lean.

This is why the hormone will most commonly be found at the end of bodybuilding contest prep

cycles as the individual should already be fairly lean at this stage. The added Masteron will help

him lose that last bit of fat that often hangs on for dear life at the end of a cycle. It will also ensure

his physique appears as hard as can be.

Of course, the anti-estrogenic effect will simply enhance this overall look. For those that are not

competitive bodybuilder lean, it is possible that the effects of Masteron may not be all that noticeable.

The individual who is under 10% body fat should be able to notice some results and produce a harder,

dryer look, but much over 10% and the effects may not be all that pronounced.

As a potent androgen, Masteron can benefit the athlete looking for a boost in strength. This can be

a very beneficial steroid for an athlete who is following a calorie restricted diet in an effort to

maintain a specific bodyweight necessary for his pursuit. The individual could easily enjoy moderate

increases in strength and a slight improvement in recovery and muscular endurance without

unwanted body weight gain. As a bulking agent, the effects of Masteron will prove to be rather week.

It is possible the hormone could provide gains in mass similar to Primobolan Depot, which won’t

be that strong either, if the total dose was high enough.

However, the relative gain in size will be very moderate with many anabolic steroids being far more

suited for this period of steroidal supplementation. There are those who may wish to include

Masteron in a bulking plan for its anti-estrogenic and fat loss effects. The latter would ensure

they kept their body fat gain minimized during off-season bulking phases, but this isn’t reason

enough to use it in this phase. Body fat should be controllable without it. As for the anti-estrogenic

effects, off-season cycles are normally comprised of large amounts of aromatase activity

due to high doses of testosterone.

Progesterone activity is also commonly high with the addition of Nandrolone compounds and

possible Trenbolone. Consider additional Anadrol or Dianabol and this estrogenic activity can

become very pronounced. Unfortunately, while possessing anti-estrogenic effects, Masteron

will not be strong enough to combat this level of estrogenic activity.

Who would buy Masteron (Dromostanolone Propionate)?

It falls within a group of drugs used to treat breast cancer and as a cutting agent in bodybuilders.

Unlike most steroids, the drug is not used for weight gain. It is often used before contest and as

a cutting agent. It is often used to offset the side effects of other steroids and drugs. One side

effect though is an increase in aggressive behavior.

Drostanolone Propionate (Masteron) Dosages:

Base Masteron doses will fall in the 200-300mg per week range.

Standard Masteron doses will normally be 300-400mg per week or an average of 350mg per week.

High Masteron doses normally begin at 200mg every other day or 600-800mg per week.

Women can supplement with the Drostanolone hormone.

Drostanolone propionate is used primarily by athletes who need to retain strength while losing mass. It

is beneficial to runners and athletes who must remain in a certain weight class.
Drostanolone propionate can increase muscle hardness and density, giving an individual a more

complete appearance when competing on stage. Drostanolone propionate can promote increased

strength while keeping body fat the same or even lowering it, something can help to prevent muscle

loss while dieting.


Product nameDromostanolone Propionate
Other nameMasterone
CAS register number521-12-0
Molecular formula360.53
Molecular weight
Molecular structure208-303-1
Assay99% min
Appearancewhite crystalline powder
Package1kg/aluminium foil bag or as required
Usagecan be used as pharmaceutical material
Minimum order quantity10g
ShippingBy express courier
Shipping leading timeWithin 24 hours after receiving the payment
Payment optionsWestern Union, MoneyGram, T/T and Bitcoin

Raw Steroid Powders we supply

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BoldenoneMuscle Growth Increasing Strength
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Testosterone Decanoatethe principle male sex hormone and an anabolic steriode
Testosterone Undecanoatecan be used as pharmaceutical material
Drostanolone Propionatemain function is to promote metabolism
Methyl drostanolonepromotes protein synthesis, and thus muscle strength
Testosterone Propionatepromoting health and well-being through enhanced libido
Sustanon 250muscle building purposes as well as andropause
Winstroloften used as cutting agent
Methenolone EnanthateCan be used as pharmaceutical material
Boldenone Undeclynateanabolic steroid developed for veterinary use
TurinabolOral Turinabol (OT) or Pro Turinabol

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