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CAS 2919 66 6 Progesterone Hormone Melengestrol Acetate 98% For Women Use White

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CAS 2919 66 6 Progesterone Hormone Melengestrol Acetate 98% For Women Use White

China CAS 2919 66 6 Progesterone Hormone Melengestrol Acetate 98% For Women Use White supplier
CAS 2919 66 6 Progesterone Hormone Melengestrol Acetate 98% For Women Use White supplier CAS 2919 66 6 Progesterone Hormone Melengestrol Acetate 98% For Women Use White supplier

Large Image :  CAS 2919 66 6 Progesterone Hormone Melengestrol Acetate 98% For Women Use White

Product Details:

Place of Origin: China
Brand Name: YC
Certification: ISO9001
Model Number: CAS: 2919-66-6

Payment & Shipping Terms:

Minimum Order Quantity: 10 grams
Price: 1 USD
Packaging Details: 5kg/drum
Delivery Time: 1-3 days
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 1000kgs/month
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Detailed Product Description
Product Name: Melengestrol Acetate CAS No.: 2919-66-6
Trademark: YC Transport: As Requirements
Specification 98%: Yes Einecs: 220-859-7
High Light:

estradiol benzoate

,

progesterone hormon

CAS 2919-66-6 Progesterone Hormon Melengestrol Acetate for Women use white

Basic Info

Model NO.: CAS: 2919-66-6
Einecs: 220-859-7
Mf: C25h32o4
MW: 396.57
Appearance: Light Yellow Crystalline Powder
Payment Term: Moneygram, Bitcoin, T/T, Westunion
Delivery: EMS, Hkems, FedEx, TNT, UPS, DHL, etc.
Trademark: YC
Transport Package: as Requirements
Specification: 98%
Origin: China
HS Code: 30013006

Product Description

 

(1)Product Basic Information

Description:
Melengestrol acetate (INN, USAN), sometimes abbreviated as MGA, is a steroidal progestin and antineoplastic agent.It is not approved for use in humans, and is instead used as a feed additive to promote growth in cattle, a purpose it is licensed for in the United States and Canada.It is an acetate ester of melengestrol, which in contrast, is not used in either animals or humans.


Quick details:
Product name: Melengestrol Acetate
CAS No.: 2919-66-6
EINECS: 220-859-7
MF: C25H32O4
MW: 396.57
Assay: 98%
Packing: as requirements
Appearance: light yellow crystalline powder
Usage:female hormone
 

Product name Melengestrol Acetate
CAS No. 2919-66-6
EINECS 220-859-7
MF C25H32O4
MW 396.57
Assay 98%
Packing as requirements
Appearance light yellow crystalline powder
Usage Female hormone

 


Application:

Melengestrol acetat is widely used as a growth promoting feed additive in cattle breeding in the USA and several other non-European countries. To explore the physiological effects of MGA four heifers were fed during 8 weeks with 0.5 mg MGA daily as registered in the USA and two heifers each received 0, 1.5 or 5 mg/day, respectively. Plasma samples were collected twice a week and concentrations of MGA, progesterone and estradiol-17beta were quantified. The pulsatile secretion of luteinizing hormone was investigated in 6-hour profiles before and during treatment. After slaughter the reproductive organs were examined and oestrogen residues in edible tissues were measured.

Four days after the beginning of MGA feeding MGA concentrations in plasma reached levels of 30 and 100-400 pg/mL depending on the dose received. Three weeks after the beginning of MGA feeding P4 plasma concentrations had dropped to base levels below 0.3 ng/mL in all three treatment groups. Mean plasma E2-17beta levels increased in physiological range from 1 to 5 pg/mL during 0.5 mg MGA/day feeding with many acyclic peaks. Overdosed MGA decreased E2 levels and suppressed cyclic peaks. Number and size of ovarian follicles were not altered by any treatment. Mean LH levels and pulse frequencies increased significantly during labelled treatment , while higher doses had reducing effects. The development of corpus luteum was suppressed. E2-17beta residues in fat increased about 300% following labelled MGA treatment.
 

CAS 2919 66 6 Progesterone Hormone Melengestrol Acetate 98% For Women Use WhiteCAS 2919 66 6 Progesterone Hormone Melengestrol Acetate 98% For Women Use White

 

(2)Steroid Products List

 

English Name CAS No.
Testosterone enanthate 315-37-7
Testosterone propionate 57-85-2
Testosterone cypionate 58-20-8
Testosterone phenylpropionate 1255-49-8
Testosterone isocaproate 15262-86-9
Testosterone undecanoate 5949-44-0
Turinabol 855-19-6
Oral turinabol 2446-23-3
Stanolone 521-18-6
Nandrolone Cypionate 601-63-8
Nandrolone Phenypropionate (Durabolin) 62-90-8
Trenbolone Acetate 10161-34-9
Trenbolone Enanthate 10161-33-8
Boldenone Undecylenate 13103-34-9
Drostanolone Propionate 521-12-0
Drostanolone Enanthate 472-61-1
Superdrol Powder 3381-88-2
Epiandrosterone 481-29-8
Dehydroisoandrosterone 3-acetate 853-23-6
Methenolone Enanthate 303-42-4

 

 

(3)Payment Term and Delivery
Payment Term:
MoneyGram,Bitcoin,T/T,WestUnion

Delivery:
EMS,HKEMS,Fedex,TNT,UPS,DHL,etc.


(4)Our Adavantages
1. Quality products with factory price;
2. We are manufacturer,products plenty in stock and orders can be delivered in the first time;
3. Rich experienced packing and delivery department,packages well disguised,fast and safe delivery,pass rate above 99%;
4. Express company:EMS,HKEMS,Fedex,TNT,UPS,DHL etc;
5. We have reship policy if parcel can't reach your hands due to custom;
6. 24/7 online after-sales service .

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Wuhan Hezhong Bio-Chemical Manufacture Co., Ltd.

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