Molecular formula: C20H32O2
CAS No: 521-11-9
Place of origin: China
Quality standard: Enterprise standard
Molecular weight: 304.47
Appearance: White crystalloid powder.
|Description||White Or Almost White Crystalline Powder|
|Assay(by TLC)||98.00% min||99.10%|
|Related Substances||Total: 2.0% max||<2.0%|
|Single: 0.5% max||<0.5%|
|Loss On Drying||0.5% max||0.19%|
|Specific Rotation||+7°~ +12°(C=1, Chloroform)||+9.8°|
Main uses include male infertility and testosterone deficiency
Proviron(mesterolone) is helpful in stacks because of its unique ability to keep the body from turning testosterone into estrogen, thus giving the testosterone a better anabolic effect. This aids the bodybuilder in many ways. First, it helps reduce estrogenic side effects of other steroids water-retention, lowered sex drive, gynocomastia, etc. Also, Proviron can help boost the potency of testosterone in the body by freeing testosterone from its binding to sex hormone-binding globulin.
This stuff worked wonders for me, I went through 4 pouches of this stuff during my last cycle. Landmarkchem’s communication was really great. No issues in any part of the process. very good service in my opinion and reliable for sure. –Johnson
- Our minimum orders quantity is 10 grams.
- We have types of shipment such as EMS, DHL, FedEx, TNT, etc for different countries and orders, and we package our products with aluminum foil bag in general.
- Generally the delivery time is 5-10 working days door to door and our supply ability is about 100kg/month.
- We can accept Western Union, Money Gram, Bitcoin.
- Reship Policy will ensure the safety of your products