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|Appearance:||White Or Oyster White To Pale Yellow Crystalline Powder||Other Names:||Mesterolone|
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Hot sell 99% purity Oral Steroids Proviron/Mesterolone white powder CAS number: 1424-00-6
CAS No: 1424-00-6
Einecs No: 215-836-3
Appearance: white crystalloid powder,soluble in acetone, ethanol, ethyl ether, ethyl acetate, insoluble in water.
Proviron (mesterolone) is an interesting anabolic steroid, though it is not of much value to bodybuilding. It seems that the most common reason for many to consider including it in a steroid stack is for anti-estrogenic activity. In the days before anti-aromatases and the use of SERMs (selective estrogen receptor modulators) such as Clomid and Nolvadex, there was some merit to this.
Proviron was popularized years ago as an anti-estrogen because it is has a high affinity to bind to the aromatase enzyme, so anabolic steroid (AS) users could use it to serve as their AI (aromatase inhibitor) replacement. Bodybuilders were using it during post cycle therapy (PCT); unfortunately, studies have shown proviron does suppress LH (luteinizing hormone) – in some cases. As a result, high proviron dosage can prevent the pituitary gland from recovering after a steroid cycle. Some users insist proviron does not suppress the HPTA when used in PCT or during a bridge; however, this is up for debate. As a side note, some studies support long term use of proviron at high dosages without serious suppression. The science supports proviron use for PCT but not in every case.
Now that we have aromasin, arimidex, and letrozole, proviron has become obsolete when it comes to anti-estrogen usage. We know that the true aromatase inhibitors (AI) are safe to use during post cycle therapy, and will not suppress your HPTA. Though, proviron shouldn't either.
In this respect, it doesn't mean proviron does not have its uses on cycle when using an aromatizing compound such as dianabol, testosterone, nandrolones, or equipoise. In fact, a user can expect to have a harder look, more vascularity, and less puffiness when stacking proviron with a wet compound.
Another benefit of proviron is that it binds very well to SHBG (sex hormone binding globulin), which is the hormone responsible for reducing free testosterone circulating in the body. This is probably the reason why some use proviron during PCT.
Those that compete will appreciate proviron's hardening properties. Since proviron is 5-alpha reduced and not capable of forming estrogen, it will help give a drier look.
|Fast Delivery||Delivery within 24 hours upon receipt of your payment|
|Quality||Quality can be promised. Hot sell to Worldwide|
|Payment Terms||T/T Bank Transfer, Western Union, Paypal, Bitcoin and MoneyGram Available|
|Sample||Sample available at any time|
|Package||Professional packing with professional materials|
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: Do you Accept Sample Order?
A: Yes, we accept small order from 10g, 100g and 1kg for your evaluation quality of our goods.
Q4: Is there any discount?
A: Yes, for larger quantity, we always support with better price.
Q5:Do you accept VISA business credit card ?
A:Sorry we don't accept VISA credit card,
we accept bank transfer,Western Union and
Q6: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.
Q7: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
Q8:Can I get a sample?
A: Of course. For most products we can provide you a free sample, while the shipping cost shouldundertake by your side.
Contact Person: Wenny
Tel: +86 15377023931