
- Wuhan Liantian Technology Co.,Ltd
- Wuhan Liantian Technology Co.,Ltd various top quality steroids, semi-finished oils, peptide
Home>Products>Masteron Steroid>White Powder Masteron Steroid Injectable Muscle Building Powder CAS 521-12-0

White Powder Masteron Steroid Injectable Muscle Building Powder CAS 521-12-0
- LSW
521-12-0
- China
- GMP, ISO9001, USP, KOSHER
- 5g
- Negotiable
- Discreet disguised package or as required
- 3~7 working days
- Western Union, Moneygram, Bitcoin and Bank Wire Transfer
- 5000kg/week
-
Wuhan Liantian Technology Co.,Ltd2020-07-10 09:46:19
Welcome to my shop! Glad to serve you! Please send your question!
Product Details
CAS Number: | 521-12-0 | MF: | C23H36O3 | MW: | 360.53 |
Purity: | Over 99% | Appearance: | White powder | Usage: | Bodybuilding steroid |
Product Description
White Powder Injectable MuscleBuilding Masteron CAS: 521-12-0 Drostanolone propionate Effective Bulking Steroid
Description:
Masteron is a steroid highly valued by competing bodybuilders. Acting substance Drostanolone propionate is a synthetic derivative of dihydrotestosterone. This causes the Masteron not to aromatize in any dosage and thus, it cannot be converted into estrogens. Since Masteron is a predominantly androgenic steroid, the athlete can increase his androgen level without also risking an increase in his estrogen level. This results in a dramatically improved hardness and sharpness of the muscles. A prerequisite is that the athletes fat content must already be very low.
In this case Masteron can then be the decisive factor between a smooth, flat muscle or a hard and ripped look. Masteron is especially effective in combination with steroids such as Winstrol, Parabolan, Primobolan, Oxandrolone and also Testosterone propionate. The usual dosage taken by athletes is around 100 mg three times per week. Since the substance drostanolone propionate is quickly broken down in the body, frequent and regular injections are necessary. This fact makes Masteron a very interesting steroid when doping tests must be passed by a negative urine analysis.
Basic information:
Chemical name: Drostanolone Propionate
Molecular Weight: 360.5356
Formula: C23H36O3
CAS number: 521-12-0
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
Anabolic/Androgenic Ratio: 62:25
Appearance: white powder
Purity: Over 99%
2D Structure:
COA:
Test | Analysis Standard | Results |
Description | White Or Almost White Crystalline Powder | White Crystalline Powder |
Melting Point | 124℃—128℃ | 125℃—127℃ |
Specific Rotation | +26º—+32º | +27.5° |
Loss On Drying | ≤0.5% | 0.20% |
Residue On Ignition | ≤0.1% | 0.02% |
Assay | ≥97% | 99.5% |
What does Masteron do?
One of the most interesting aspects of drostanolone is that it can decrease estrogen in your body. This makes Masteron a popular choice to run alongside other AAS like Anadrol, Deca Durabolin, Dianabol and testosterone, which all aromatize and cause an increase in estrogen. Take a look at what else you can expect when using drostanolone below.
Boosting Strength
By itself, Masteron is not going to provide you with the same incredible strength boost that drugs like Anadrol, Dianabol and Deca Durabolin will. However, many athletes will see a moderate strength increase, especially when your Masteron dosage is high. Heres an EliteFitness.com thread about Masteron and strength.
Cancer Treatment
While drostanolone is rarely used in the medical community these days, this drug has proven to be a very effective breast cancer treatment . However, many companies stopped manufacturing the drug in the 1990s, and doctors now prescribe other medications to cure breast cancer.
Gaining Lean Muscle
If youe looking to pack on significant lean muscle, then the Masteron steroid is not a very good choice. However, this isn to say that drostanolone doesn offer any anabolic qualities. You will likely gain a moderate amount of lean muscle with this drug, especially when taking it at higher dosages. And whats nice is that, unlike with certain bulking steroids, youll retain these quality muscle gains after your cycle is finished.
Masteron Reviews:
In some performance enhancing circles, Masteron is viewed as a relatively weak anabolic steroid. This is largely due to the steroid having low mass promotion abilities, and many tend to equate quality steroids to their mass promotion characteristics. Some also tend to forget that while a steroid may be a quality one, it will not present notable benefits unless you are very lean. This tends to lead many to having a skewed perception of Masteron due to this improper thinking. This is a very valuable anabolic steroid, but you must understand the purpose of use and the benefits it can provide if such beneficial rewards are going to be gained. Understand that raw mass promotion is not the end all be all of progress; understand the total purpose of use of a steroid and when to use it and you will find Masteron to be a very valuable anabolic steroid.
Effective Dosages:
When used for physique- or performance-enhancing purposes by men, this drug is usually injected three times per week. The total weekly dosage is typically 200-400 mg, which is taken for six to 12 weeks. This level of use is sufficient to provide measurable gains in lean muscle mass and strength. Masteron is most commonly applied when lean mass or cutting is desired. For the latter, it is often combined with other non-aromatizable steroids such as Winstrol, Primobolan, Parabolan or Anavar. Such stacks are known to greatly aid muscle retention and fat loss, during a period that can be very catabolic without steroids.
When used for physique- or performance-enhancing purposes by women, a dosage of 50 mg per week is most common, taken for four to six weeks. Virilization symptoms are rare at this dosage, provided the duration of intake is not extended for too long. Note that due to the short-acting nature of the propionate ester, the total weekly dosage is usually subdivided into smaller injections given once every second or third day.
Steroid Hormone Powder:
Testosterone Series | Methenolone Series | ||
Product Name | CAS.No | Product Name | CAS.No |
Testosterone Enanthate | 315-37-7 | Methenolone Enanthate | 303-42-4 |
Testosterone | 58-22-0 | Methenolone Acetate | 434-05-9 |
Testosterone Acetate | 1045-69-8 | Oral Steroids | |
Testosterone Propionate | 57-85-2 | Product Name | CAS.No |
Testosterone Cypionate | 58-20-8 | Oxymetholone (Anadrol) | 434-07-1 |
Testosterone Phenylpropionate | 1255-49-8 | Oxandrolone (Anavar,Oxandrin) | 53-39-4 |
Testosterone Isocaproate | 15262-86-9 | Stanozolol(winstrol) | 10418-03-8 |
Testosterone Decanoate | 5721-91-5 | Methandienone (Dianabol) | 72-63-9 |
Testosterone Undecanoate | 5949-44-0 | SARMS | |
Sustanon 250 | Product Name | CAS.No | |
Nandrolone Series | Cardarine (GW-501516) | 317318-70-0 | |
Product Name | CAS.No | Andarine (S4) | 401900-40-1 |
Nandrolone | 434-22-0 | Ligandrol (LGD-4033) | 1165910-22-4 |
Nandrolone Decanoate | 360-70-3 | Ibutamoren (MK-677) | 159752-10-0 |
Nandrolone phenylpropionate | 62-90-8 | RAD140 | 118237-47-0 |
Trenbolone Series | SR9009 | 1379686-30-2 | |
Product Name | CAS.No | YK11 | 431579-34-9 |
Trenbolone | 10161-33-8 | Ostarine (MK-2866) | 841205-47-8 |
Trenbolone Acetate | 10161-34-9 | Sex Enhancement | |
Trenbolone Enanthate | 10161-33-8 | Product Name | CAS.No |
Boldenone Series | Tadalafil (Cialis) | 171596-29-5 | |
Product Name | CAS.No | Sildenafil citrate | 171599-83-0 |
Boldenone | 846-48-0 | Vardenafil | 224789-15-5 |
Boldenone undecylenate | 13103-34-9 | Dapoxetine hydrochloride | 119356-77-3 |
DEHA | Dutasteride (Avodart) | 164656-23-9 | |
Product Name | CAS.No | Finasteride | 98319-26-7 |
Epiandrosterone | 481-29-8 | Yohimbine HCl (Extract) | 65-19-0 |
Dehydroisoandrosterone (DHEA) | 53-43-0 | Pain Killer | |
Dehydroisoandrosterone 3-acetate | 853-23-6 | Product Name | CAS.No |
7-Keto-dehydroepiandrosterone | 566-19-8 | Phenacetin | 62-44-2 |
Drostanolone Series | Benzocaine | 1994/9/7 | |
Product Name | CAS.No | Lidocaine HCL | 23239-88-5 |
Drostanolone Propionate | 521-12-0 | Paracetamol | 103-90-2 |
Drostanolone Enanthate | 472-61-1 | Dimethocaine | 136-47-0 |
Methasterone | 3381-88-2 | Dyclonine HCL | 854056-07-6 |
Our Advantage:
High quality with competitive price:
1) Standard: Enterprise Standard
2) All Purity:>=99%
3) We are manufacturer and can provide high quality products with factory price.
Fast and safe delivery:
1) Parcel can be sent out in 24 hours after payment. Tracking number available
2) Secure and discreet shipment. Various transportation methods for your choice.
3) Customs pass rate: >=99%
4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring.
We have clients throughout the world:
1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
2) Market feedback and goods feedback will be appreciated, meeting customerss requirement is our responsibility.
3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.
![]() |
White Powder Masteron Steroid Injectable Muscle Building Powder CAS 521-12-0 Images |
Contact Us

- Wuhan Liantian Technology Co.,Ltd
- Address
- Phone(Working Time)
- Fax
Product Categories
- Oral Anabolic Steroids
- Legal Anabolic Steroids
- Testosterone Anabolic Steroid
- Injectable Anabolic Steroids
- Trenbolone Powder
- DECA Durabolin Steroid
- Boldenone Steroid
- Masteron Steroid
- Oil Based Steroids
- Cutting Cycle Steroids
- Human Growth Hormone Peptide
- Fat Burning Steroids
- Anti Estrogen Steroids
- SARMs Raw Powder
- Sex Enhancing Drugs
- Local Anaesthesia Drugs
New Products
Masteron Steroid Drostanolone Enanthate Powder
White Powder Masteron Steroid CAS 472-61-145 Drostanolone Enanthate Bodybuilding
Methyldrostanolone Masteron Steroid CAS 3381-88-2 Superdrol Bodybuilding White
White Powder Masteron Steroid Injectable Muscle Building Powder CAS 521-12-0
Drostanolone Propionate Masteron Steroid CAS 521-12-0 White Crystalline Powder