Gold Member Since 2015
Audited Supplier
Guangzhou Quanao Chemical Co., Ltd.

Norethisterone, Steroids, Female Hormone manufacturer / supplier in China, offering High Quality Powder Norethisterone CAS: 68-22-4 for Anti Estrogen, 99% Purity Trendione Prohormones Powder Trenavar for Bodybuilding, Testosterone Enanthate Oil 250mg/Ml Test E for Muscle Building and so on.

(/ )

Supplier Homepage Product Anti-Cancer/Anti-Aging Drugs High Quality Powder Norethisterone CAS: 68-22-4 for Anti Estrogen

High Quality Powder Norethisterone CAS: 68-22-4 for Anti Estrogen

FOB Price: US $1 / gram
Min. Order: 10 gram
Min. Order FOB Price
10 gram US $1/ gram
Get Latest Price
Port: Hong Kong, Hong Kong
Production Capacity: 1000kg/Month
Payment Terms: T/T, Western Union, Money Gram

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: 68-22-4
  • Customized: Non-Customized
  • Suitable for: Adult
  • Purity: >98%
  • CAS: 68-22-4
  • MW: 298.42
  • Assay: 99.1%Min,USP Grade
  • Efficacy: Promote Healthy & Growth
  • Express: DHL,TNT,Eub
  • Transport Package: as Your Request
  • Origin: China
  • Powder: Yes
  • Certification: GMP
  • State: Solid
  • Product Name: Norethisterone
  • Mf: C20h26o2
  • Description: White to Creamy White Crystals or Crystalline
  • Transport: Discreet Package for Delivery G
  • Payment: T/T,Western Union,Money Gram
  • Trademark: yc
  • Specification: Foil bag
  • HS Code: 3006920000
Product Description
Norethisterone (Acetate)
CAS: 68-22-4
MF: C20H26O2
MW: 298.42
Description: White to creamy white crystals or crystalline powder
Assay: 99.1%min,USP gradeNorethisterone (Acetate)
Quick detail:
The medicineNorethisterone 5mg, a progesterone hormone. Our doctors can only prescribe enough tablets to delay your period for a maximum of 17 days.
How to take itTake 1 tablet 3 times a day starting 3 days before your next period is due. Norethisterone should be taken for no longer than 20 days.
Taking NorethisteroneNorethisterone is not a method of contraception and will therefore not prevent pregnancy, so you should continue to use contraceptive methods. You should not take Norethisterone if you are already taking the combined contraceptive pill, although it is fine to take with the mini pill. It is not suitable for pregnant or breastfeeding women.
EffectivenessWhen taken properly, Norethisterone will normally delay your period and once you stop taking it, you will have your period within a couple of days. Some women may experience light bleeding whilst taking Norethisterone, but most will experience none at all.
Side effectsUncommon at this strength, but you may experience nausea, breast tenderness, fatigue or headache. Rarely, it can cause a worsening of some chronic diseases or interact with some medicines, but one of our doctors will give you more information if necessary. Please also see the manufacturer's leaflet that accompanies your medicine for a full list of side effects.
Alternative treatmentsThe combined contraceptive pill can be used to prevent or delay your period, but you need to have taken it for at least 1 month previously.


    Norethisterone, norethindrone or 19-nor-17α -ethynyltestosterone is a molecule used in some combined oral contraceptive pills, progestogen only pills and is also available as a stand-alone drug. It is a progestogen and can be used to treat premenstrual syndrome, painful periods, abnormal heavy bleeding, irregular periods, menopausal syndrome (in combination with oestrogen), or to postpone a period. It is also commonly used to help prevent uterine hemorrhage in complicated non-surgical or pre-surgical gynecologic cases. Norethindrone was the first orally highly active progestin to be synthesized. It was synthesized for the first time by chemists Luis Miramontes, Carl Djerassi, and George Rosenkranz at Syntex in Mexico City in 1951. It was the progestin used in one of the first three oral contraceptives. Its related ester, norethisterone acetate, is used for the same indications.

Product nameNorethindrone
AppearanceWhite crystalline powder
Assay98 .0~ 102.0%99.2%
Loss on drying≤0.5%0.15%
Related substancestotal impurities ≤1.0%Pass
any individual impurity ≤0.5%Pass
Residual solventsethanol ≤0.5%Pass


    Norethisterone contains a hormone which is similar to the hormoneprogestogen that is naturally produced by the body. It is used to treat a number of menstrual cycle disorders. Norethisterone is also used to help treat breast cancer.

    This leaflet discusses norethisterone when it is used to treat heavy periods. Although other treatment options for heavy periods are more common, norethisterone is sometimes considered if other treatments have not worked or are unsuitable. Norethisterone treatment aims to reduce the amount of blood loss. When taking norethisterone in this way, it does not act as a contraceptive.
Competitive Advantage:

5 Competitive Advantage:
Professional Packing
Professional packing with professional materials, and we will give clients several packing way to choose after you contact me through my email
Quality Assurance
Double check for quality of every batch before delivering to customer;
For appearance, we will take pictures of products in advance. We offer the photos to you for your approval. Especially for lumpy solid, we will check the appearance after melting to avoid visible contaminations.
For key parameters, we send samples to qualified third party against manufacturer's COA or upon customer's test method. If there is discrepancy, we will inform you immediately.
Competitive Price
Our extensive relationship with manufacturers in China, allow us to bring you the highest quality chemicals, ingredients, and additives at a superior price.
The more you buy the more competitive prices you will get.
In time Delivery:
We promise to deliver each batch of products in time, and with the target that deliver satisfaction rate arrive to 100%.
Service with heart
We Truly Chemical offer specialized logistic service including export declaration, customs clearance and every detail during shipment. This makes us able to offer you one-stop service from the order to the products transported to your hand. Truly Chemical keeps your order in our heart.

          Other Main Product List
1Testosterone enanthate CAS No.:315-37-7
2Testosterone cypionateCAS No.:58-20-8
3Testosterone propionateCAS No.:57-85-2
4Testosterone phenylpropionateCAS No.:1255-49-8
5Testosterone acetateCAS No.:1045-69-8
6/CAS No.:58-22-0
7Testosaterone decanoateCAS No.:5721-91-5
8Testosterone UndecanoateCAS No.:5949-44-0
9Testosterone isocaproateCAS No.:15262-86-9
10Sustanon 250CAS No.:57-85-2
11/CAS No.:58-18-4
12Nandrolone DecanoateCAS No.:360-70-3
13Nandrolone PhenylpropionateCAS No.:62-90-8
14CAS No.:434-22-0  
15Boldenone undecylenateCAS No.:13103-34-9
16/CAS No.:846-48-0
17Boldenone AcetateCAS No.:2363-59-9
18Boldenone cypionateCAS No.:106505-90-2
19Trenbolone acetateCAS No.:10161-34-9
20Ternbolone EnanthateCAS No.:472-61-546
21/CAS No.:10161-33-8
22Trenbolone Hexahydrobenzyl CarbonateCAS No.:23454-33-3
23MethyltrienoloneCAS No.:965-93-5
24Drostanolone PropionateCAS No.:521-12-0
25Drostanolone enanthate
26SuperdrolCAS No.:3381-88-2
Methenolone Series
27Methenolone acetateCAS No.:434-05-9
28Methenolone enanthateCAS No.:303-42-4

Send your message to this supplier
Mr. Bruce( What's app : +8617701959745 )
Sales Manager
To: Mr. Bruce( What's app : +8617701959745 )

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

Find Similar Products By Category