17-Methyltestosterone powder


AASraw is the professional 17-Methyltestosterone powder manufacturer which has independent laboratory and large factory as support, all production will be done according to CGMP regulation and traceable quality control system. The supply system is stable, both retail and wholesale orders are acceptable.



17-Methyltestosterone powder video

Raw 17-Methyltestosterone powder basic characters

Product name: 17-alpha-methyltestosterone powder CAS number: 58-18-4 Molecular formula: C20H30O2 Molecular weight: 302.45 Fusion point: 162-168 ° C Color: White crystalline powder Storage Temp.: RT

1. What is 17-alpha-methyltestosterone powder?

Methyltestosterone, a synthetic derivative of testosterone, is an orally administered androgenic preparation in capsule form. Methyltestosterone comes in the form of white or creamy crystals or powder, soluble in various organic solvents but practically insoluble in water.

Methyltestosterone also known as 17-alpha-methyltestosterone, 17a-MT, methyltest or as 17α-metilandrost-4-en-17β-ol-3-one, is a synthetic, orally active androgen-anabolic steroid (AAS) and 17α-methylated derivative of testosterone which is used to treat males with androgen deficiency. It has a close structural similarity to testosterone, but has a methyl group at the C17α position to increase oral bioavailability. Due to the efficient aromatization in the potent estrogen methylestradiol, methyltestosterone powder has relatively high estrogenicity and therefore potential side effects such as gynecomastia.

2. How does methyltestosterone powder work?

Methyltestosterone powder is a testosterone substitute that acts like the natural sex hormone.Testosterone is responsible for the development and maintenance of many male characteristics during and after puberty. Since methyltestosterone powder is a form of testosterone, it works by adding or replacing testosterone in the body at normal, healthy levels.

It is unclear how methyltestosterone powder works to treat breast cancer, but it is thought to slow the spread of cancer in women by stopping tumor growth.

3. 17 uses of alpha methyltestosterone powder – What is methyltestosterone powder used for?

(1) medical use

Methyltestosterone powder is or has been used in the treatment of delayed puberty, hypogonadism, cryptorchidism and erectile dysfunction in males and in low doses for the treatment of menopausal symptoms (particularly for osteoporosis, hot flashes and for increase libido and energy), postpartum breast pain and engorgement and breast cancer in women. It is specifically approved in the United States for the treatment of hypogonadism and delayed puberty in males and for the treatment of advanced inoperable breast cancer in females. It has also been approved at low doses in combination with esterified estrogen for the treatment of moderate to severe vasomotor symptoms associated with menopause in women in the United States, but this formulation has been discontinued and is therefore no longer used.

17a-Methyltestosterone powder is less effective in inducing masculinization than testosterone, but is useful for maintaining established masculinization in adults.

Dosages of methyltestosterone powder used range from 10 to 50 mg / day in men for common medical uses such as hypogonadism and delayed puberty, as well as for physique and performance enhancement purposes and 2.5 mg / day in women for symptoms of menopause.Higher doses of methyltestosterone powder of 50 to 200 mg / day have been used to treat women with inoperable breast cancer that has not responded to other therapies, although such dosages are associated with severe irreversible virilization.

(2) Non-medical use

Methyltestosterone powder is used for physique and performance enhancement purposes by competitive athletes, bodybuilders and powerlifters, although it is not commonly used compared to other AAS for such purposes.

(3) Other uses

17 alpha methyltestosterone (MT) powder is administered to Tilapia (Oreochromis niloticus) larvae on fish farms for the purpose of inducing sexual inversion.

4. 17 Alpha Methyltestosterone Powder Benefits in Bodybuilding

1) Benefits of Methyltestosterone Powder to Increase Performance

Methyltestosterone powder works by inhibiting catabolic activity and promoting anabolism. This action, in turn, increases performance, improves overall strength and strengthens the psyche. For bodybuilders, powerlifters, and active sportsmen, these methyltestosterone benefits are a boon. The user can do an intense workout with a lot of energy and maximum endurance without getting tired.

2) Methyltestosterone powder benefits to increase aggression

Do you want to be the tough guy in the neighborhood? Well, methyltestosterone powder will be fine. Any participant in combat sports will want to rekindle their aggression, strength and focus during the match.

3) Methyltestosterone powder benefits for gaining muscle mass

While you may not gain substantial body weight, you can still rely on the drug to kickstart your methyltestosterone bulking cycle. You should note that an increase in body size is always due to the weight of the water as the hormone aromatizes.

4) Fast acting steroid

With methyltestosterone powder, you will feel the impact of the drug, no more than an hour after taking it. Changes are noticeable at the right time for a reason. The steroid has a short half life. Hence, it will reach its peak at the count of three.

5. What are the side effects of methyltestosterone powder?

Get emergency medical help if you have any of these signs of an allergic reaction: hives, difficulty breathing, swelling of your face, lips, tongue, or throat.

Call your doctor if you have:

▪ changes in skin color,

▪ increase or continuation of penile erection,

Shortness of breath (even with slight exertion),

Swelling, rapid weight gain, or

▪ liver problems – nausea, upper abdominal pain, itching, tired feeling, loss of appetite, dark urine, clay-colored stools, jaundice (yellowing of the skin or eyes).

Women using methyltestosterone powder can develop masculine characteristics, which may be irreversible if treatment is continued. Stop using this methyl test and call your doctor right away if you notice any of these signs of excess testosterone:

▪ acne,

▪ changes in menstrual periods,

▪ male-type hair growth (such as on the chin or chest),

▪ hoarse or deep voice, or

▪ enlarged clitoris.

Common side effects (in men or women) can include:

Swelling of the breasts,

▪ headache, anxiety, depressed mood,

▪ numbness or tingling, or

▪ increase or decrease in interest in sex.

This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects.

6. Where to buy methyltestosterone powder in bulk?

There are many methyltestosterone powders for sale in online stores.You can shop on virtual stores like AASRAW for quality and affordable steroids. Buy 17-methyltestosterone powder in large quantities you will get a good price and can easily compare prices between different suppliers.


(1) Does methyltext estrogen cause weight gain?

Some people taking methyltestosterone powder have reported weight gain, while others have reported weight loss. 17-alpha methyltestosterone powder can also cause your body to retain more fluids (fluid retention), which can lead to weight gain.

(2) How is methyltestosterone powder administered?

Methyltestosterone powder or capsules are administered orally. The suggested dosage for androgens varies according to the age, gender and diagnosis of the individual patient. The dosage is adjusted according to the patient's response and the occurrence of adverse reactions.

(3) Is methyltestosterone powder a controlled substance?

Methyltestosterone powder is a controlled substance in many countries and therefore non-medical use is generally illegal.

(4) Is methyltestosterone powdered estrogen approved by the FDA?

This drug has not been deemed safe and effective by the FDA and this labeling has not been approved by the FDA

(5) What is the half life of methyltestosterone powder?

17α-Methyltestosterone powder is rapidly absorbed, with maximum testosterone levels reached 90-120 minutes after ingestion, the plasma half-life is 150 min.

(6) What is the difference between testosterone and methyltestosterone powder?

Testosterone is a natural sex hormone produced by your body. Testosterone is involved in the development and maintenance of male characteristics, including penis and scrotum development, deepening of the voice, facial and body hair growth, and larger muscles.As a drug, if natural testosterone is taken orally, very little is absorbed into the body. On the other hand, methyltestosterone powder is a man-made form of testosterone that acts like the natural sex hormone, but more is absorbed by the body and stays in the body for a longer period of time.

(7) Does methyltestosterone powder cause liver damage?

Methyltestosterone powder can cause severe liver damage. This is more likely to happen if you use the drug for a long time and at high doses. Symptoms include stomach pain, nausea, vomiting, yellowing of the skin and whites of the eyes, light stools, and dark urine. Let your provider know if you experience any of these symptoms. You may need occasional blood tests so your doctor can check that your liver is healthy.

(8) Is methyltestosterone powder a steroid?

Methyltestosterone powder is an anabolic steroid hormone used to treat men with a testosterone deficiency. It is also used in women to treat breast cancer, breast pain, swelling due to pregnancy and, with the addition of estrogen, can treat symptoms of menopause.


[1] 'Androgen 17 alpha methyltestosterone used in fish farming induces biochemical changes in zebrafish adults' Carl Letícia Gediel Rivero-Wendt, Ana Luisa Miranda-VilelaORCID Icon, Inês Domingues, Rhaulira, Marta Sofia MonteiroORCID Icon, Monica AM Moura-MelloORCID Icon, Rosemary Matias, Amadeu Mortágua Velho Maia Soares & Cesar Koppe Grisolia. Pages 1321-1332 | Received March 10, 2020, Accepted June 25, 2020, Published online: July 11, 2020. https://doi.org/10.1080/10934529.2020.1790954 [2] Thuchapol Karaket, Aisawan Reungkhajorn, Pattoeya Ponza.'Optimal dose and immersion period of 17α-methyltestosterone on masculinization of red tilapia (Oreochromis spp.)' Fisheries Science Program, Department of Agricultural Sciences, Faculty of Agriculture, Natural Resources and Environment, Naresuan University, Phitsanulok, 65000, Thailand. https://doi.org/10.1016/j.aaf.2021.09.001 [3] 'STUDY PROTOCOL FOR AN EXEMPTION FOR A NEW INVESTIGATIVE ANIMAL DRUG IN AQUACULTURE (INAD) FOR THE USE OF 17-ALPHA METHYL TESTOSTERONE IN THYLAPY (INAD # 11-236) '[4] Ahmed I. Mehrim, Fathy F. Khalil, Fayek H. Farrag and Mohamed M. Refaey. '17 α-methyltestosterone and some medicinal plants as reproductive control agents of Oreochromis niloticus' https://doi.org/10.1080/15222055.2012.758211 [5] M. Marjani, S. Jamili, PG Mostafavi, M. Ramin and A. Mashinchian, 2009. Influence of 17-alpha methyl testosterone on masculinization and growth in tilapia (Oreochromis mossambicus). Journal of Fisheries and Aquatic Sciences, 4: 71-74. DOI: 10.3923 / jfas.2009.71.74 URL: https://scialert.net/abstract/?doi=jfas.2009.71.74 [6] Welder AA, Robertson JW, Melchert RB. 'Toxic effects of anabolic androgenic steroids in primary cultures of rat liver cells'. J Toxicological pharmacological methods. 1995 Aug, 33 (4): 187-95. doi: 10.1016 / 1056-8719 (94) 00073-d. PMID: 8527826 [7] Wang J, Zhou J, Yang Q, Wang W, Liu Q, Liu W, Liu S. Effects of 17α-methyltestosterone on transcriptome, gonadal histology and sex steroid hormones in Pseudorasbora parva. Theriogenology. 2020 Oct 1,155: 88-97. doi: 10.1016 / j.theriogenology.2020.05.035. Epub 2020 Jun 23. PMID: 32645508 [8] El-Desoky el-SI, Reyad M, Afsah EM, Dawidar AA. Synthesis and chemical reactions of the steroid hormone 17α-methyltestosterone. steroids. 2016 Jan, 105: 68-95. doi: 10.1016 / j.steroids.2015.11.004. Epub 2015 Dec 2. PMID: 26639430


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