Model NO.: 566-48-3
Product Name: Formestane
CAS: 566-48-3
Mf: C19h26o3
MW: 302.41
Einecs: 1592732-453-0
Grade: Pharmaceutical Grade
Appearance: White Powder
Adantage: Reshipped
Shipping Way: EMS, DHL, TNT
Payment: Western Union, Money Gram, T/T
Trademark: Yihan
Transport Package: 10g/Bag, 1kg/Bag
Specification: 10g, 50g, 100g, 500g, 1kg
Origin: China
HS Code: 4802101000
Model NO.: 566-48-3
Product Name: Formestane
CAS: 566-48-3
Mf: C19h26o3
MW: 302.41
Einecs: 1592732-453-0
Grade: Pharmaceutical Grade
Appearance: White Powder
Adantage: Reshipped
Shipping Way: EMS, DHL, TNT
Payment: Western Union, Money Gram, T/T
Trademark: Yihan
Transport Package: 10g/Bag, 1kg/Bag
Specification: 10g, 50g, 100g, 500g, 1kg
Origin: China
HS Code: 4802101000

Anti Estrogen Steroids Formestan, Aromatase Inhibitor Lentaron CAS 566-48-3
Description
Formestan is currently one of the best legal anti-estrogens out there.It is classified as an irreversible arromatase inhibitor, meaning, it destroys the aromatase enzyme. Formestan is a synthetic steroidal substance with antineoplastic activity.Formestan binds irreversibly to and inhibits the enzyme aromatase, thereby blocking the conversion of cholesterol to pregnenolone and the peripheral aromatization of androgenic precursors into estrogens.
COA
Product name | Formestanes/Lentaron | |
Appearance | White crystalline powder | |
Chromatographic purity | Any individual impurity not more than 1.0%; Total impurities not more than 2.0%; |
0.27% 0.7% |
Loss on drying | Not more than 0.5% | 0.1% |
Residue on ignition | Not more than 0.2% | 0.1% |
Residual solvents | Methanol≤3000ppm | 350ppm |
Assay | Between 97.0% and 102.0% | 99.2% |
Micronixation | 90% not more than 10 microns | 90% not more than 10 aicrons |

Why choose us?
1. Best QualityMost of our powder with USP grade and all with high purity, With High quality raw materialsand advanced clean workshop, as well as strict quality control, our hormones got many good feedback from all over the world.Â
2. Smart Package
Product will be packed like daily necessities, can ask me for details anytime
3. Guaranteed Delivery Policy:Â
a: We take discreet package
b: We will recommend the safest shipping way according to your country
c: We will try best to keep parcel safe, and also Warranty, resending police if the tracking number do not update online or it sezied by custom
Other Hot-Selling Products:
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
Any other questions,please freely contact me .
Â

Anti Estrogen Steroids Formestan, Aromatase Inhibitor Lentaron CAS 566-48-3
Description
Formestan is currently one of the best legal anti-estrogens out there.It is classified as an irreversible arromatase inhibitor, meaning, it destroys the aromatase enzyme. Formestan is a synthetic steroidal substance with antineoplastic activity.Formestan binds irreversibly to and inhibits the enzyme aromatase, thereby blocking the conversion of cholesterol to pregnenolone and the peripheral aromatization of androgenic precursors into estrogens.
COA
Product name | Formestanes/Lentaron | |
Appearance | White crystalline powder | |
Chromatographic purity | Any individual impurity not more than 1.0%; Total impurities not more than 2.0%; |
0.27% 0.7% |
Loss on drying | Not more than 0.5% | 0.1% |
Residue on ignition | Not more than 0.2% | 0.1% |
Residual solvents | Methanol≤3000ppm | 350ppm |
Assay | Between 97.0% and 102.0% | 99.2% |
Micronixation | 90% not more than 10 microns | 90% not more than 10 aicrons |

Why choose us?
1. Best QualityMost of our powder with USP grade and all with high purity, With High quality raw materialsand advanced clean workshop, as well as strict quality control, our hormones got many good feedback from all over the world.Â
2. Smart Package
Product will be packed like daily necessities, can ask me for details anytime
3. Guaranteed Delivery Policy:Â
a: We take discreet package
b: We will recommend the safest shipping way according to your country
c: We will try best to keep parcel safe, and also Warranty, resending police if the tracking number do not update online or it sezied by custom
Other Hot-Selling Products:
Peptides Powder | |
MGF/Peg-MGF | 2mg/vial |
CJC-1295 | 2mg/vial |
PT-141 | 10mg/vial |
Melanotan | 10mg/vial |
GHRP-2 | 5mg/vial 10mg/vial |
GHRP-6 | 5mg/vial 10mg/vial |
Ipamorelin | 2mg/vial |
Hexarelin | 2mg/vial |
Oxytocin Acetate | 2mg/vial |
Sermorelin | 2mg/vial |
Tb500 | 2mg/vial |
Pentadecapeptide BPC 157 | 2mg/vial |
GH 176-191 | 2mg/vial |
Triptorelin | 2mg/vial |
Tesamorelin | 2mg/vial |
Gonadorelin | 2mg/vial 10mg/vial |
DSIP | 2mg/vial |
Selank | 5mg/vial |
SARMs Powder | |
LGD-4033 | CAS No.:Â 1165910-22-4 |
Andarine(s4) | CAS No.:Â 401900-40-1 |
Ostarine(MK-2866) | CAS No.:Â 841205-47-8 |
YK11 | CAS No.:Â 431579-34-9 |
Sunifiram(DM-235) | CAS No.:Â 314728-85-3 |
GW-501516 | CAS No.:Â 317318-70-0 |
MK-677(Ibutamorin) | CAS No.:Â 159752-10-0 |
Rad-140 | CAS No.:Â 1182367-47-0 |
SR-9009 | CAS No.:Â 1379686-30-2 |

Any other questions,please freely contact me .
Â
Qingdao Beautiful Skin Biotechnoly Co., Ltd , https://www.hafilleresthetic.com