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Cutting Cycle Injectable Anabolic Steroids CAS 521-12-0 Drostanolone Propionate

Basic Information
Place of Origin: China
Brand Name: Senwayer Brand
Certification: ISO, 9001, USP
Model Number: 521-12-0
Minimum Order Quantity: 10grams
Price: Discount is possible if your order is big enough
Packaging Details: 10g, 20g, 50g , 100g, 500g. 1kg, 10kg
Delivery Time: within 2 working days
Payment Terms: T/T in advance, Money Gram, Western Union, Bank Transfer.
Supply Ability: 1000kg/month
Detail Information
CAS: 521-12-0 Alias: Dromostanolone Propionate, Masteron, Masteron Propionate
Apparence: Almost White Crystalline Powder Purity: 99.5%
Usage: Cutting Cycle Steroid Stock: Enough Stock
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Product Description

Medical Masteron Injectable Anabolic Steroids Drostanolone Propionate Cutting Cycle

 

Quick detail


Product Name: Drostanolone Propionate
Synonyms: 17b-hydroxy-2a-methyl-5a-androstan-3-one propionate;DROSTANOLONE PROPIONATE; DROMOSTANOLONE 17-PROPIONATE; DROMOSTANOLONE PROPIONATE; 17beta-Hydroxy-2alpha-methyl-5alpha-androstan-3-one propionate; 17beta-Hydroxy-2alpha-methyl-5alpha-androstan-3-onepropionate;17-beta-hydroxy-2-alpha-methyl-5-alpha-androstan-3-onpropionate; 2alpha-Methyl-4,5-dihydrotestosterone propionate
CAS: 521-12-0
MF: C23H36O3
MW: 360.53
EINECS: 208-303-1
Product Categories: Intermediates & Fine Chemicals;Pharmaceuticals;Steroids;Steroid and Hormone;materon
Effective Dose (men):
350mgs/week (*100mgs Every other day) to 500mgs/week
Effective Dose (women):
50-100mg/week
Active Life: 2-3 days
Detection time:
3 weeks

 

Drostanolone Propionate Description


Masteron is a (now discontinued) European injectable preparation containing the steroid drostanolone propionate.

Drostanolone is a derivative of dihydrotestosterone, most specifically 2alpha-methyldihydrotestosterone. As a result, the structure of this steroid is that of a moderate anabolic/potent androgen which does not aromatize to estrogen.

Water retention and gynecomastia are therefore not a concern with this compound; as of course here estrogen is usually the culprit.

Masteron may in fact exhibit antiestrogenic activity in the body, competing with other substrates for binding to aromatase. This would reduce the conversion rate of other steroids,

 

When to Use?


Drostanolone propionate is most often used during a “cutting phase” or “cutting cycle.”

This period, often in the weeks before a bodybuilding competition or other sport event, is useful toward refining the look of hardness and density of the musculature.

Taking the steroid during this period helps, as long as the overall body fat has been sufficiently lowered prior to the “cutting phase.”

 

Drostanolone Propionate Dosage


Masteron should be used as part of a steroid stack, so that the user can benefit from the SHBG binding. Average dosage is 400-500mg per week, some experienced users will go up to a gram (1000mgs) per week.

 

Cutting Cycle Injectable Anabolic Steroids CAS 521-12-0 Drostanolone Propionate 0

 

Drostanolone Propionate Advantages


Drostanolone propionate is particularly useful for athletes in competitive sports with weight groups, such as mixed martial arts, wrestling or other combat sports.

The steroid can actually improve muscular strength while maintaining or even lowering overall body weight due to body fat.

As a result, competitors using the steroid can typically stay in their weight class without difficulty.

 

Masteron-Propionate Cycles


Week Masteron Testosterone Cypionate Anavar Arimidex
1 300mg/wk 200mg/wk 30-50mg/ed 0.5mg/2-3x/wk
2 300mg/wk 200mg/wk 30-50mg/ed 0.5mg/2-3x/wk
3 300mg/wk 200mg/wk 30-50mg/ed 0.5mg/2-3x/wk
4 300mg/wk 200mg/wk 30-50mg/ed 0.5mg/2-3x/wk
5 300mg/wk 200mg/wk 30-50mg/ed 0.5mg/2-3x/wk
6 300mg/wk 200mg/wk 30-50mg/ed 0.5mg/2-3x/wk
7 300mg/wk 200mg/wk 30-50mg/ed 0.5mg/2-3x/wk
8 300mg/wk 200mg/wk 30-50mg/ed 0.5mg/2-3x/wk

 

Masteron as an Anti-Estrogen


Dromostanolone has some reputation for anti-estrogenic activity, but in actuality this effect is fairly subtle. If due to use of aromatizing steroids a steroid cycle would produce substantially excessive levels of estrogen, adding Masteron to the cycle will not fix that. Instead, an anti-aromatase such as letrozole oranastrozole should be used.

However, where only a moderate amount of aromatizing steroid is being used, Masteron can in many instances be sufficient as the sole anti-estrogenic agent.

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