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Testosterone Cypionate powder

Rating: SKU: 58-20-8. Category:

Other names: Test cyp powder, test c powder, Depo-Testosterone powder

AASraw is the professional manufacturer of pure Testosterone Cypionate(Test Cyp) raw powder which has independent lab and large factory as support, all production will be carried out under CGMP regulation and trackable quality control system. The supply system is stable, both retail and wholesale orders are acceptable. Welcome to order from AASraw!

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Product Description

Basic Characters

Product Name: Testosterone Cypionate powder
CAS number: 58-20-8
Molecular Formula: C27H40O3
Molecular Weight: 412.6047 g/mol
Melt Point: 98.0-104.0°C
Color: White crystalline powder
Storage Temp: Store at 8°C-20°C, protect from moisture and light

What is Testosterone Cypionate powder?

Testosterone Cypionate powder is a testosterone anabolic-androgenic steroid (AAS). The brand name is Depo-Testosterone. It is a prodrug of testosterone, especially the 17-ester of testosterone. Testosterone Cypionate was initially launched in the United States in the 1950s and is still widely used today. AAS users frequently utilize Testosterone Cypionate to increase cutting results.

Test Cypionate powder is a steroid hormone that is synthesized and belongs to the androgen class. It is an esterified version of testosterone, which implies it has a lengthy half-life. Testosterone cypionate is injected into the muscles and absorbed into the circulation. It then goes to the body’s tissues, such as the prostate, liver, and muscles. Once in the tissues, testosterone cypionate increases protein synthesis. This can boost muscular development and strength while also improving bone density. It can also be used to treat symptoms of low testosterone levels, such as libido loss and infertility.

What does Testosterone Cypionate powder do to your body?

Testosterone cypionate is a testosterone powder that is intended to help men who are suffering from low testosterone and the symptoms that come with it. Test cyp powder is most typically used to treat a disorder known as hypogonadism. Hypogonadism is a disorder that causes the body to lack testosterone but is caused by the testicles’ inability to create enough testosterone for the body to operate.

Many of the symptoms of low testosterone are undesirable for men who have the illness. These can include mood swings, poor focus, erectile dysfunction, low testosterone, and a variety of other vital bodily processes critical to the comfort and operation of the male body.

With these features in mind, the major purpose of testosterone cypionate is to help heal low testosterone while also mitigating the possible adverse effects of hypogonadism and other comparable diseases.

What are the benefits of Testosterone Cypionate powder?

Testosterone Cypionate powder from AASraw has all of the advantages of testosterone steroids; the ester connected to it only modulates the release time, resulting in a slower-release steroid that is more suited to persons taking longer cycles.

Some of the major advantages of using AASraw’s Test Cypionate at a greater dosage for performance and bodybuilding include:

  • Boosts protein synthesis, nitrogen retention, IGF-1 hormone, and keeps the body in a prime anabolic state to promote muscle growth, fat loss and, endurance muscle repair.
  • Encourages the growth of lean muscle and the loss of fat making it ideal for a bulking cycle.
  • It’s also ideal for cutting cycles as it helps retain lean muscle while fat being burnt, while also maintaining strength levels which can often otherwise suffer during heavy dieting phases.
  • Enhances athletic and muscular performance with increased endurance and the ability to workout longer and harder without tiring as quickly as you normally would, ensuring faster progress towards your results.
  • Recovery is enhanced with an increase in red blood cells getting greater amounts of oxygen and nutrients to the muscles.

All of these advantages and influences are possible with Testosterone Cypionate powder, but the strength of these effects will be determined by your dosage, training and nutrition treatments. Your age and genetics also have an impact on how this (or any other) steroid affects you.

Your results will not necessarily be the same as another guy in the gym who is doing the same steroid cycle. Testosterone Cypionate has the ability to produce extraordinary outcomes in people who are committed to taking the steroid to its maximum level.

Side effects of Testosterone Cypionate powder

There are several possible side effects of testosterone cypionate powder, and you should tell your doctor if you experience any of them. Many of the symptoms are considered typical and merely minor problems, but you should closely monitor any side effects you get as a consequence of your treatment to ensure they do not evolve to anything more serious.

Here are some of the more common side effects of testosterone cypionate treatments:

  • Acne
  • Pain and swelling
  • Hair growth
  • Enlargement of breasts
  • Increased frequency of erections
  • Longer-lasting erections
  • Mood swings
  • Headaches
  • Decrease in sperm count

If you experience any of these side effects, you should consult your medical professional to inquire about the next steps and potential changes in dosage.

How to take testosterone cypionate injection?

Using testosterone cypionate powder, there is just one option: injection. Testosterone cypionate injection is by far the most efficient way to increase the quantity of testosterone in your body since it enters the bloodstream directly and begins acting faster and more effectively.

The dose and frequency with which you administer your shots will vary from person to person. These variables will be determined by your age, the disease that you are attempting to cure, the severity of the condition, any other medical issues you may have, and how you respond to your early-stage treatment.

The following are two frequent places to inject for testosterone cypionate:

inject for testosterone cypionate Part 1:

inject for testosterone cypionate Part 2:

(Image Source: Evolutionary)

Test Cyp vs. Other Testosterone Forms

One of the various testosterone available on the market is testosterone cypionate. Each kind of testosterone has different features and effects. The table below presents a comparison between Test Cyp and other testosterone forms to help you understand the differences. It points out important aspects such as ester type, half-life, dose frequency, and usual applications, allowing individuals to make choices about which form of testosterone may be most suited to their requirements.

Testosterone Ester Half life Dosage Frequency Typical Uses
Testosterone Cypionate 8-10 days Once every 7-14 days Hormone replacement therapy, performance enhancement
Testosterone Enanthate 8-10 days Once every 7-14 days Hormone replacement therapy, performance enhancement
Testosterone Propionate 1-3 days Every other day or daily Performance enhancement, shorter cycles

FAQ about Testosterone cypionate

Q: How long does it take for Testosterone Cypionate powder to work?

When men discover more about testosterone cypionate powder, one of the most common questions they have is how long it takes for them to work. This is understandable-you’ll want to know how quickly it can be effective before deciding to use them as a therapy approach. The answer is not certain since results vary from person to person. Most usually, testosterone cypionate injections will begin to take action between 3 and 6 weeks.

Q: How long does it take to see results with Testosterone Cypionate powder?

The amount of time it takes to get benefits from Testosterone Cypionate depends on individual factors such as dose, frequency of usage, food, and exercise habit. Some users may observe increases in muscle growth, strength, and general performance within a few weeks, while others may need several months. Consistency, as well as good nutrition and fitness, are important variables in getting Testosterone Cypionate benefits.

Q: Can women use Testosterone Cypionate powder?

Testosterone Cypionate is mainly used by males, but it is less commonly used by women. Women have lower testosterone levels naturally than males, and injecting testosterone might cause hormonal imbalances and unpleasant side effects. Women should confirm with a healthcare expert who specializes in hormone treatment to discuss alternate choices that are more suited to their individual needs.

Q: Is post-cycle therapy necessary after using Testosterone Cypionate powder?

Yes, after using Testosterone Cypionate powder, post-cycle treatment (PCT) is strongly advised. Its usage as an external source of testosterone can inhibit the body’s natural testosterone synthesis. PCT includes the use of certain drugs and treatments to help in the restoration of hormonal balance, the stimulation of natural testosterone production, and the reduction of potential negative effects. A consultation with a healthcare expert who is familiar with hormone therapy is essential for developing an optimal PCT strategy.

Q: When does Testosterone Cypionate peak after injection?

Some people have a surge in testosterone cypionate 10-12 hours after injection. However, testosterone cypionate has been reported to peak 2-3 days after injection in other situations.

Q: How long does Testosterone Cypionate stay in your system?

Within two days, you will see the effects of testosterone cypionate. The physical effects of 12 days of constant use are generally kept in your system for at least 21 days.

Q: ls Testosterone Cypionate the same as Testosterone Enanthate?

Yes and no. Because testosterone cypionate and testosterone enanthate are both synthetic forms of testosterone, their characteristics are identical. Both kinds are slow-acting testosterone used to treat hypogonadism in men.

Raw Testosterone Cypionate (Test cyp) Powder Testing Report-HNMR

Testosterone Cypionate powder HNMR

What is HNMR and What does 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 studying 
physical properties at the molecular level such as conformational exchange, phase changes, solubility, 
and diffusion.

Testosterone cypionate powder(58-20-8)-COA

Testosterone cypionate powder(58-20-8)-COA

Testosterone cypionate Powder -janoshik test report

Noted: How to verify the test report from Janoshik?
① Go to
② Click ‘Verify’
③ Enter task number and unique key which was showed on reports.

Where to buy Testosterone Cypionate powder?

When buying testosterone cypionate online, please consider these options:

Reputable Suppliers like AASraw: Recognized for quality and safety, AASraw is a trusted testosterone cypionate supplier of pharmaceutical ingredients. They keep strict quality standards.

When considering AASraw or similar suppliers, remember:

Transparency: Check their policies on product quality, reports, and shipping. Ensure they have responsive customer support.

Pricing: Be cautious of overly low prices, which may indicate substandard products.

Ensure privacy and confidentiality: Maintain privacy during your purchase. Look for suppliers that protect personal information and use secure payment methods like AASraw. Choose discreet packaging to keep your purchase confidential.
By following these guidelines and considering test cyp manufacturers like AASraw, you can safely purchase testosterone cypionate powder while protecting your personal information.

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

Scientific Journal paper Author:
1. Bruno Damião
Doctorate in the Program of Pharmaceutical Sciences, Federal University of Alfenas, Alfenas, Brazil
2. Eberhard Nieschlag
Abteilung Experimentelle Endokrinologie, Universitäts-Frauenklinik, 4400 Münster, Federal Republic of Germany
3. C.Alvin Paulsen
Department of Clinical Investigation, Madigan Army Medical Center, Tacoma, WA 98431 USA
4. Stephen R. Plymate
Pacific Medical Center, University of Washington, Seattle, WA 98114, USA
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] Nieschlag E, Behre HM, Nieschlag S (26 July 2012). Testosterone: Action, Deficiency, Substitution. Cambridge University Press. pp. 315–. ISBN 978-1-107-01290-5.

[2] Nieschlag E, Behre HM, Nieschlag S (13 January 2010). Andrology: Male Reproductive Health and Dysfunction. Springer Science & Business Media. pp. 442–. ISBN 978-3-540-78355-8.

[3] Becker KL (2001). Principles and Practice of Endocrinology and Metabolism. Lippincott Williams & Wilkins. pp. 1185, 1187. ISBN 978-0-7817-1750-2.

[4] Lilley LL, Snyder JS, Collins SR (5 August 2016). Pharmacology for Canadian Health Care Practice. Elsevier Health Sciences. pp. 50–. ISBN 978-1-77172-066-3.

[5] Morton I, Hall JM (6 December 2012). Concise Dictionary of Pharmacological Agents: Properties and Synonyms. Springer Science & Business Media. ISBN 978-94-011-4439-1.

[6] Costa, Laura Bregieiro Fernandes; Rosa-e-Silva, Ana Carolina Japur de Sá; Medeiros, Sebastião Freitas de; Nacul, Andrea Prestes; Carvalho, Bruno Ramalho de; Benetti-Pinto, Cristina Laguna; Yela, Daniela Angerame; Maciel, Gustavo Arantes Rosa; Soares Júnior, José Maria; Maranhão, Técia Maria de Oliveira (May 2018). “Recommendations for the Use of Testosterone in Male Transgender”. Revista Brasileira de Ginecologia e Obstetrícia. 40 (5): 275–280.

[7] Kicman AT (June 2008). Pharmacology of anabolic steroids”. British Journal of Pharmacology. 154 (3): 502–21.

[8] Hoberman J (21 February 2005). Testosterone Dreams: Rejuvenation, Aphrodisia, Doping. University of California Press. pp. 134–. ISBN 978-0-520-93978-3.

[9] What hormones are typically used for fish sex reversal(Authority)

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