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CAS 7207-92-3 Nandrolone Propionate High Purity Anabolic Steroid Injectable Muscle Growth White Crystalline Powder

CAS 7207-92-3 Nandrolone Propionate High Purity Anabolic Steroid Injectable Muscle Growth White Crystalline Powder

  • CAS  7207-92-3 Nandrolone Propionate High Purity Anabolic Steroid Injectable Muscle Growth White Crystalline Powder
  • CAS  7207-92-3 Nandrolone Propionate High Purity Anabolic Steroid Injectable Muscle Growth White Crystalline Powder
CAS  7207-92-3 Nandrolone Propionate High Purity Anabolic Steroid Injectable Muscle Growth White Crystalline Powder
Product Details:
Place of Origin: China
Brand Name: Top Pharm
Certification: IOS 901
Model Number: 7207-92-3
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Minimum Order Quantity: 10g
Price: Negotiable
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Delivery Time: 3-6 working days
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Detailed Product Description
Appearance: White Or Oyster White To Pale Yellow Crystalline Other Names: Nandrolone Laurate
Purity: 99% Molecular Weight: 330.46
Molecular Formula: C21H30O3
High Light:

CAS 7207-92-3 Nandrolone Propionate

,

High Purity Nandrolone Propionate

,

C21H30O3 Nandrolone Propionate

Nandrolone propionate
CAS NO.: 7207-92-3
Molecular Formula: C21H30O3
Molecular weight: 330.46
Standard: Enterprise Standard
Other names: Nandrolone 17-propionate

 

Nandrolone, also known as 19-nortestosterone or 19-norandrostenolone, is a semisynthetic anabolic-androgenic steroid derived from testosterone. Nandrolone is used in the form of a variety of long-acting prodrug esters for intramuscular injection, the most common of which are nandrolone decanoate. Nandrolone decanoate is indicated for the management of the anemia of renal insufficiency and has been shown to increase hemoglobin and red cell mass. Certain clinical effects and adverse reactions demonstrate the androgenic properties of this class of drugs. Complete dissociation of anabolic and androgenic effects has not been achieved. The actions of anabolic steroids are therefore similar to those of male sex hormones with the possibility of causing serious disturbances of growth and sexual development if given to young children. Anabolic steroids suppress the gonadotropic functions of the pituitary and may exert a direct effect upon the testis. Anabolic steroids have been reported to increase low-density lipoproteins and decrease high-density lipoproteins. Synthetic version of nandrolone was developed in 1950. But nandrolone for sale appeared later only in 1962 in the form of decanoate under the trade name Deca-Durabolin (Organon company).

In Vivo Use Guide

50 to 100 mg per week (women) 100 to 200 mg per week (men) For children from 2 to 13 years of age, the average dose is 25 to 50 mg every 3 to 4 weeks.
Route of Administration: Intramuscular
 
We studied the tumor host response to excessive doses of an anabolic steroid (nandrolone propionate, 2.5 mg 20 g intraperitoneally every second day for 11 days) with respect to body composition and tumor cell kinetics in MCG 101 sarcoma-bearing mice (C57BL/6J) with progressive cachexia. Although survival and food intake were not affected, a significant weight gain was observed that was essentially attributed to water retention. Net protein content was increased only to a minor extent (15%), of which only the liver accounted for a significant part of the body compartments. Hepatic protein accumulation was obviously caused by decreased protein degradation, since hepatic RNA content was unchanged. After anabolic steroid administration, reduced histochemical staining of succinate dehydrogenase was observed in skeletal muscles rich in oxidative type 1 fibers, but it was not different from that of tumor-bearing control animals, which was also confirmed by measurements of citrate synthase and cytochrome c oxidase activities in skeletal muscle and liver tissue. The anabolic steroid had no significant effect on tumor growth in terms of weight progression, energy state, polyamine synthesis rate, cell division rate, and cell cycle cytocompartments. We conclude that anabolic steroid supplementation is not therapeutically beneficial in counteracting progressive weight loss in experimental cancer.
 
Nandrolone Propionate (4-Esren-17β-ol-3-one Propionate, Nandrolone 17-propionate, 19-Nortestosterone Propionate, CAS Number: 7207-92-3)

General Information

Testosterone was the first successfully synthesized anabolic steroid. Testosterone propionate is a fast-acting, short-ester, oil-based injectable testosterone compound that is commonly prescribed for the treatment of hypogonadism – low testosterone levels and various related symptoms in males.

Testosterone propionate was first described in 1935 to increase synthetic testosterone’s therapeutic usefulness by slowing its release into the bloodstream. It was released for clinical use two years later by Schering AG in Germany, featured in a hybrid blend with testosterone enanthate under the brand name Testoviron. This was also the first commercially available version on the U.S. prescription drug market and remained the dominant form of testosterone globally prior to 1960.

 

Mechanism of Action

Endogenous testosterone is responsible for sexual maturation at all stages of development throughout life. Synthetically, it is prepared from cholesterol. The function of androgens in male development begins in the fetus, is crucial during puberty, and continues to play an important role in the adult male. Women also secrete small amounts of testosterone from the ovaries. The secretion of androgens from the adrenal cortex is insufficient to maintain male sexuality.

Increased androgen plasma concentrations suppress gonadotropin-releasing hormone (reducing endogenous testosterone), luteinizing hormone, and follicle-stimulating hormone by a negative-feedback mechanism. Testosterone also affects the formation of erythropoietin, the balance of calcium, and blood glucose. Androgens have a high lipid solubility, enabling them to rapidly enter cells of target tissues. Within the cells, testosterone undergoes enzymatic conversion to 5-alpha-dihydrotestosterone and forms a loosely bound complex with cystolic receptors. Androgen action arises from the initiation of transcription and cellular changes in the nucleus brought about by this steroid-receptor complex.

 

Contraindications/Precautions

Your health care provider needs to know if you have any of these conditions: breast cancer; breathing problems while sleeping; diabetes; heart disease; if a female partner is pregnant or trying to get pregnant; kidney disease; liver disease; lung disease; prostate cancer, enlargement; any unusual or allergic reactions to testosterone or other products; pregnant or trying to get pregnant; breast-feeding. Your healthcare provider will need to have regular bloodwork drawn while on testosterone. This medication is banned from use in athletes by most athletic organizations.

The manufacturers of AndroGel and Striant state that their products are contraindicated in patients with soybean, soy, or soya lecithin hypersensitivity because they are derived partially from soy plants. Topical gels and solutions are typically flammable, therefore exposure to fire, flame, and tobacco smoking should be avoided while using any topical gel or solution formulation of testosterone. Testosterone undecanoate (Aveed) oil for injection contains benzyl benzoate, the ester of benzyl alcohol and benzoic acid, and refined castor oil. Therefore, testosterone undecanoate use is contraindicated in patients with polyoxyethylated castor oil hypersensitivity, benzoic acid hypersensitivity, or benzyl alcohol hypersensitivity

 

Pregnancy

Testosterone is contraindicated during pregnancy because of probable adverse effects on the fetus (FDA pregnancy risk category X). Women of childbearing potential who are receiving testosterone treatments should utilize adequate contraception. Because testosterone is not used during pregnancy, there should be no particular reason to administer the products to women during labor or obstetric delivery; safety and efficacy in these settings have not been established

 

Breast-feeding

Testosterone topical solution, transdermal patches, and gels are contraindicated in lactating women who are breast-feeding. It is recommended that other testosterone formulations be avoided during breast-feeding as well. Testosterone distribution into breast milk has not been determined; it is unclear if exposure would increase above levels normally found in human milk. Significant exposure to this androgen via breast-feeding may have adverse androgenic effects on the infant and the drug may also interfere with proper establishment of lactation in the mother.Historically, testosterone/androgens have been used adjunctively for lactation suppression. Alternative methods to breast-feeding are recommended in lactating women receiving testosterone therapy.

 

Storage

Store this medication at 68°F to 77°F (20°C to 25°C) and away from heat, moisture and light. Keep all medicine out of the reach of children. Throw away any unused medicine after the beyond use date. Do not flush unused medications or pour down a sink or drain. NOTE: Warming and shaking the vial should redissolve any crystals that may have formed during storage temperatures lower than recommended.
 

 

 

 

 

 

 

 

 
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CAS  7207-92-3 Nandrolone Propionate High Purity Anabolic Steroid Injectable Muscle Growth White Crystalline Powder 1

 
 

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