2021 New Style Steriods Trenbolone - Masteron Muscle Building Drostanolone Propionate Anabolic Drostanolone Powders Androgenic CasNO.521-12-0 – Hjtc

Drostanolone Propionate is an anabolic androgenic steroid that first hit the market around 1970 under the trade name Masteron manufactured by Syntex. However, the compound was actually developed by Syntex in 1959 along with Oxymetholone (Anadrol) but would not be released until well after Anadrol.

Dromostanolone Propionate
Alias: Masteron;Drostanolone ; Drolban
CAS No: 521-12-0
Einecs No: 208-303-1
MF: C23H36O3
MW: 360.53

Purity: 99%
Appearance:  white crystalloid powder.

Hjtc (Xiamen) Industry Co., Ltd.

Xiamen Huayongjian Biotechnology Co., Ltd.

Contacts: June & Eason
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Drostanolone propionateis an ester of drostanolone. Drostanolone is indicated in post menopausal women with recurrent breast cancer, in combined hormone therapy.Drostanolone causes retention of nitrogen, potassium, and phosphorus; increases protein anabolism; and decreases amino acid catabolism.
The antitumor activity of drostanolone appears related to reduction or competitive inhibition of prolactin receptors or estrogen receptors or production.
Masteron 100 USP injection provides drostanolone propionate, a potent androgenic steroid that has similar characterises of dihydrotestosterone. Drostanolone is incapable of aromization and therefore doesn’t convert into oestrogen. Both drostanolone’ anabolic and androgenic activity is far greater than methyl testosterone. The esterification of the 17-beta-hydroxyl group increases the duration of the action of drostanolone. Drostanolone esters in oil injected intramuscularly are absorbed slowly from the lipid phase, thus Masterone 100 can be administered at intervals of every 3-4 days.
Masteron 100 contains drostanolone propionate in a 10ml solution for injection (100mg drostanolone propionate / ml).
Masterone 100 is a yellowish oily solution for intramuscular injection.
Drostanolone Propionate is a dihydrotestosterone (DHT) derived anabolic steroid.  Specifically, Masteron is the DHT hormone that has been structurally altered by the addition of a methyl group at the carbon 2 position, This protects the hormone from the metabolic breakdown by the 3-hydroxysteroid dehydrogenase enzyme, which is found in the skeletal muscle. It also greatly increases the hormone’s anabolic nature. This simple structural change is all it takes to create Drostanolone, and from here the small/short Propionate ester is attached in order to control the hormone’s release time. Drostanolone Enanthate can also be found through some underground labs, which does not have to be injected as frequently, but it is somewhat rare compared to the Propionate version. The majority of all Masteron on the market will be Drostanolone Propionate.

Masteron 100mg/ml – 250ml
25 gram masteron Propionate (20ml)
5ml BA (2%)
50ml BB (20%)
175ml Oil

1. Our company is a professional production leading factory in China in pharmaceutical area of many years.

2. Professional and discreet package. The packing suits you best would be choosen to cross customs safely.

3.High purity and top quality. High quality guarenteed, once any problem is found, the package would be reshipped for you.

4. Security Shipping: Shipping by express (FedEx,UPS,DHL,EMS), by air. The most professional forwarder would be recommanded for you.

5.Fast delivery:We have stock, so we can delivery quickly at the very day when receiving the payment.

6. Warm after-sale service for you 24/7. Any of your question would be solved for the first as soon as possible.

7. A discount would be given when you make a large order.

8. High success rate to pass customs.

1. Any inquiries will be replied within 24 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. OEM/ODM Available.
5. Reasonable & competitive price, fast lead time.
6. Sample is available for your evaluation & formulation development.

Q1: Have your Product Quality been Approved by Third Party Lab？

A: Yes, All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France etc. So you will be assured with Good Quality if you choose us.

Q2:How do you treat quality complaint？

A:First of all, our QC department will do strict examination of our export products by HPLC, UV, GC , TLC and so on in order to reduce the quality problem to near zero. If there is a real quality problem ,caused by us, we will send you free goods for replacement or refund your loss.

Q3: Is there any discount？

A: Yes, for larger quantity, we always support with better price.

Q4:How long does it take to the goods arrived？

A:It is Depending on your location.

Q5 Do you have any reshipment policy？

A: We have good after-sale service and re-shipment policy if the parcel lose. Our long association with our clients has brought great benefits. We always take the upmost care in the packaging of our products . Our clients will confirm this as even they struggle to find them without help at times. But in spite of our best efforts it is still possible will seize a small number of packages.

In this circumstance we promise reship free to establish long term relationship.

1. Packages are generally dispatched within approximately 2?days after receipt of payment.

2. After the each shipping we will provide you with

3. tracking number to track your package online.

4. the few pictures with your order &?details.

5. About the Custom clearance,we packed in disguise ways.In our experience,the appropriate and safe delivery,there won’t be problems.

6. We confirm 99% clearance,100% resending.

7. Is it the best &?safest shipping for all our repeat customers!

Q1: Have your Product Quality been Approved by Third Party Lab?
A: Yes, All of our products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France etc. So you will be assured with Good Quality if you choose us.

Q2: How do you treat quality complaint?
A: First of all, our QC department will do strict examination of our export products by HPLC, UV, GC , TLC and so on in order to reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

Q3: How to cooperate with us?
You can contact us for cooperation through the website contact information, or contact with the salesmen in our company. We will connect you about the specific detail via email.

Q4: Do you Accept Sample Order?
A: Yes, we accept small order from 1g, 100g and 1kg for your evaluation quality of our goods.

Q5: Is there any discount?
A: Yes, as for old customers and larger quantity, we always support with great discounts and surprise.

Q6: Do you accept VISA business credit card ?
A: Sorry we don’t accept VISA credit card,
we’d like to accept T/T , Moneygram , Western Union.

Q7: How long does it take to the goods arrived ?
A:It is Depending on your location,
For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS.
For mass order, please allow 5-8 days by Air, 20-35 days by Sea.

Q8: Do you have any reshipment policy ?
we have good after-sale service and re-shipment policy if the parcel lose.
Our long association with our clients has brought great benefits
We always take the upmost care in the packaging of our products
our clients will confirm this as even they struggle to find them without help at times.
But in spite of our best efforts it is still possible will seize a small number of packages.
In this circumstance we promise reship free to establish long term relationship

Q9: How to proceed order?
Let me konw the items, quantity and the destination contruy wihch help me to give you a right price
Please let me know the items you are looking for, quantity and the destination country. After you confirm all details of order, pay money 100% in advance and give us Shipping address. We arrange the shipment at first time after receive payment and offer you the tracking number for your goods, and we will supply after-sales service after you receive parcel.