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Tamoxifen Citrate powder

Rating: SKU: 54965-24-1-1. Category:

Other names:Nolvadex powder

AASraw has the synthesis and production ability from gram to mass order of Tamoxifen Citrate (Nolvadex) powder (54965-24-1) under CGMP regulation and a trackable quality control system.

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Product Description


Tamoxifen Citrate(Nolvadex) powder basic Characters

Name: Tamoxifen Citrate(Nolvadex) powder
CAS: 54965-24-1
Molecular Formula: C32H37NO8
Molecular Weight: 563.64
Melt Point: 140-144℃
Storage Temp: RT
Color: White powder

What is Tamoxifen Citrate Powder?

Tamoxifen Citrate powder is A drug used to treat certain types of breast cancer in women and men, to prevent invasive breast cancer in women who have had ductal carcinoma in situ (abnormal cells in the ducts of the breast), and to prevent breast cancer in women who are at a high risk of developing the disease. It is also being studied in the treatment of other types of cancer. Tamoxifen citrate blocks the effects of the hormone estrogen in breast tissue, which may help keep breast cancer cells from growing. It is a type of selective estrogen receptor modulator (SERM). Tamoxifen is the active ingredient of tamoxifen citrate.Also called Soltamox.

How Does Tamoxifen Citrate Work?

Tamoxifen Citrate powder (Nolvadex) must attach to estrogen receptors in a particular area of the body. When the estrogen stops binding, its effects on breast tissues decrease. The effects of estrogen on breast tissues are therefore lessened since the estrogen no longer binds. In order to avoid an increase in estrogen activity while using anabolic steroids, consumers are seeking this specific effect.

Tamoxifen does not, however, immediately lower the body’s estrogen levels. Contrarily, it attaches to certain estrogen receptors, preventing these estrogens from attempting to attach, and it ceases to function as a result.

Although this medication is utilized as a part of post-cycle treatment, it is not an anabolic steroid, despite its name. After a steroid cycle, this medication helps people regain the body’s normal hormone levels. It helps avoid undesirable side effects, including gynecomastia and testosterone suppression, and it may even be able to save a life.

Benefits of Tamoxifen Citrate Powder For Bodybuilding

❶ Increases Testosterone

Research published in the Journal of Clinical Endocrinology & Metabolism has found that Nolvadex ‘significantly’ increases free testosterone levels in the body. The study’s results also showed that the mean increase in testosterone was greater with Nolvadex than with other PCT drugs.

This makes Nolvadex PCT a must-have for anabolic steroid users. Almost all of them experience low testosterone production during and after the cycle. This can hurt their health and reverse the gains achieved during a cycle. A Nolvadex PCT, then, can help steroid users retain their progress.

❷ Treats Gynecomastia

Results from a human clinical trial show that 7 out of 10 adult males experienced a reduction in the size of their gynecomastia after a one-month course of Nolvadex (Tamoxifen Citrate). The researchers conducting the study further noted that Nolvadex usage caused no toxicity among the patients.

Keep in mind that it isn’t bodybuilders who suffer from gynecomastia. An estimate puts the figure of men and boys experiencing ‘man boobs’ in early to mid-puberty at up to 70%. This means that the possible appeal of gynecomastia extends well beyond the usual gym-going crowd.

❸ Builds Up Muscle Definition

According to a report by The Guardian, gym-goers in the UK have been using Nolvadex to build up muscle definition for years. This shouldn’t come as a surprise. Initial studies on model rats have shown that this estrogen blocker does increase muscular strength among users.

❹ Lowers Bad Cholesterol

There are two types of cholesterol in your body. High-density cholesterol is considered ‘good’ because it is associated with a lower risk of heart disease. Low-density cholesterol, aka bad cholesterol, may cause various heart diseases, stroke, and chest pain at higher levels.

That’s where the bad news ends. A human study has found that Nolvadex significantly lowers ‘cholesterol, potentially saving you from heart diseases and stroke. The study’s participants experienced a 16 percent reduction in their LDL levels after 12 months of Nolvadex treatment.

The Side Effects of Tamoxifen Citrate Powder

❶ Stomach Upset

Some users claim that using Nolvadex made their stomach upset. This, in turn, could give way to issues like stomach cramps, stomach aches, bloating, diarrhea, and constipation. Not everyone using Nolvadex will experience these issues.

❷ Hot Flashes

Hot flashes are when an intense feeling of warmth quickly envelops your face and whole body. If recurring on a regular basis, nighttime hot flashes can disrupt your sleep. If you’re facing this issue, try running a ceiling fan to keep your bedroom as cool as possible.

❸ Headaches

A headache is one of the most common side effects of Nolvadex use. Most of the time, the headache will be pretty mild with Nolvadex use. You might be able to see it out with a pain-relieving tablet. However, some people may experience severe ones, too.

The Dosage of Tamoxifen Citrate Powder

①For men

Gynecomastia, often known as male breast tissue, is mostly prevented using tamoxifen throughout the steroid cycle. Not only that, but people are more prone to have this issue if they use any anabolic-androgenic steroid that has aromatizing qualities. Nolvadex is the ideal drug to prevent gyno affordably, easily, and securely.

Additionally, they must start their PCT cycle with a modest dose of tamoxifen—around 10mg—before continuing. If people feel well, they may raise the amount to 20 mg. It begins to operate by interacting with the receptors in breast tissues and blocking the effects of estrogen.

On the other hand, men could require aromatase inhibitor medications if they discover that the steroid’s aromatic action is too powerful for Nolvadex to be efficient at this dose.

②For women

Tamoxifen is often used by female athletes for the same goal – to boost performance as a result of increased testosterone levels.

This might make this medication a viable substitute for women who do not require the stronger effects of steroids, which have a higher risk of male side effects.

Women may take tamoxifen to enhance their body composition in addition to performance enhancement since it results in a tighter, leaner, and more attractive physique without the risks associated with steroid usage.

Women who require all these advantages simply need to take a very small amount of tamoxifen each day—just 10 mg as part of post-cycle therapy

During PCT, the body utilizes tamoxifen at greater levels to encourage the body to release testosterone naturally. Following a period of intense natural function restriction during and post the steroid cycle, testosterone is naturally released.

Additionally, it is advised to continue for one to two months after the cycle. Tamoxifen will be used with additional medications, such as an aromatase inhibitor and sometimes hCG.

For the first part of the Nolvadex PCT cycle, it is advised that males take 40 mg per day. Tamoxifen post-cycle therapy’s second half will see a dosage reduction to 20 mg daily. Ultimately, it’s up to users whether they choose an eight-week procedure, a four-week cycle, or anything in between.

Tamoxifen Citrate Powder vs. Clomid for PCT

Tamoxifen powder and Clomid powder are very similar compounds. Both are nonsteroidal aromatase inhibitors and both are favored by anabolic steroid users to prevent estrogenic side effects. Both drugs have a similar side effect risk profile. Tamoxifen generally takes the lead as being more widely used by bodybuilders but this can come down to a number of factors including availability, cost, and wanting to follow in the path of what friends and online acquaintances might recommend.

While both of these AIs can help stimulate natural testosterone production, neither is considered by most guys to be the right choice for PCT when used alone; in fact, many people won’t use a powerful AI like Arimidex or Letrozole during PCT at all, and instead go for a SERM drug with Nolvadex being a popular choice, alongside Clomid and often HCG as well.

Clomid (clomiphene citrate) powder is another drug often used by steroid users. Unlike Letrozole Powder which is an aromatase inhibitor, Clomid is a selective estrogen receptor modulator (SERM). Both drugs are very effective but they work differently, so one can not be said to be better than the other.

Tamoxifen and Clomid are often used together during PCT. However, Tamoxifen (Nolvadex) is thought to be more effective than Clomid. However, these medications are sometimes combined and used as part of a PCT cycle. They often buy tamoxifen powder to complement one another and provide the user with the greatest outcome.

Where to buy Tamoxifen Citrate Powder?

Tamoxifen Citrate (Nolvadex) is a Selective Estrogen Receptor Modulator (SERM) commonly used as a Cycle Therapy when any bodybuilder finishes running a steroid cycle. Nolvadex is sometimes referred to or categorized as an Estrogen antagonist. Its key responsibility is to negate the adverse effects of estrogen in your body.

AASraw is a professional manufacturer of supply tamoxifen powder which has an independent lab and a large factory as support, all production will be carried out under CGMP regulation and a trackable quality control system. tamoxifen powder supply system is stable, and both retail and wholesale orders are acceptable. If you want to buy tamoxifen powder online, welcome to visit our website(

Raw Tamoxifen Citrate Powder Testing Report-HNMR

What is HNMR and What does the HNMR spectrum tell you? H Nuclear Magnetic Resonance (NMR) spectroscopy is an analytical chemistry technique used in quality control and research for determining the content and purity of a sample as well as its molecular structure. For example, NMR can quantitatively analyze mixtures containing known compounds. For unknown compounds, NMR can either be used to match against spectral libraries or to infer the basic structure directly. Once the basic structure is known, NMR can be used to determine molecular conformation in solution as well as study physical properties at the molecular level such as conformational exchange, phase changes, solubility, and diffusion.

Tamoxifen Citrate Powder(54965-24-1)-COA

Tamoxifen Citrate Powder(54965-24-1)-COA

How to buy Tamoxifen Citrate Powder from AASraw?

❶To contact us by our email inquiry system, or leave your WhatsApp number, our customer service representative(CSR) will contact you in 12 hours.

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Author of this article:
Dr. Monique Hong graduated from UK Imperial College London Faculty of Medicine

Scientific Journal paper Author:
1. Samira Mohebbi
Department of Chemistry, Shahid Beheshti University, Tehran, Iran
2. Nuttawadee Sittisanguanphan
The Petroleum and Petrochemical College, Chulalongkorn University, Bangkok 10330, Thailand
3. Amit Sharma
Department of Pharmaceutics, ISF College of Pharmacy, Moga, Punjab, 142001, India
4. Stefano Barbieri
Department of Pharmacy, University of Parma, Parco Area delle Scienze 27/A, 43124 Parma, Italy
5. Yosra S.R. Elnaggar
Department of Pharmaceutics, Faculty of Pharmacy, University of Alexandria, 1 Khartoum Square, Azarita, Messalla Post Office, P.O. Box 21521, Alexandria, Egypt
In no way does this doctor/scientist endorse or advocate the purchase, sale, or use of this product for any reason. Aasraw has no affiliation or relationship, implied or otherwise, with this physician. The purpose of citing this doctor is to acknowledge and commend the exhaustive research and development work done by the scientists working on this substance.


[1] Quirke VM.Tamoxifen from Failed Contraceptive Pill to Best-Selling Breast Cancer Medicine:A Case-Study in Pharmaceutical Innovation.Front Pharmacol.2017;8:620.

[2] Brufsky AM,Dickler MN.Estrogen Receptor-Positive Breast Cancer:Exploiting Signaling Pathways Implicated in Endocrine Resistance.Oncologist.2018 May;23(5):528-539.

[3] Eggemann H,Altmann U,Costa SD,Ignatov A.Survival benefit of tamoxifen and aromatase inhibitor in male and female breast cancer.J Cancer Res Clin Oncol.2018 Feb;144(2):337-341.

[4] Staley H,McCallum I,Bruce J.Postoperative Tamoxifen for ductal carcinoma in situ:Cochrane systematic review and meta-analysis.Breast.2014 Oct;23(5):546-51.

[5] Hansmann A,Adolph C,Vogel T,Unger A,Moeslein G.High-dose tamoxifen and sulindac as first-line treatment for desmoid tumors.Cancer.2004 Feb 01;100(3):612-20.

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