Petroleum & Products

Male Hormone Testosterone Testosterone Anabolic Steroid Hormones Cas 58-22-0 Primoteston?

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Testosterone Base?Alias: Primoteston
Testosterone Base?CAS: 58-22-0
Testosterone Base?EINECS: 200-370-5
Testosterone Base?Molecular formula:C19H28O2
Testosterone Base?Molecular weight:288.42
Testosterone Base?Melting Point:152-156 °C
Testosterone Base?Assay: 99.00%
Testosterone Base?Appearance: white crytalline powder
Testosterone Base?Grade: Pharmaceutical Grade
Testosterone Base?Use: It can promote male genital growth and keep their normal function.
Minimum order quantity:10g
promote male genital growth?Packaging Details: Packing according to the arrangement of customer orders
promote male genital growth?Payment: T/T; Western Union; Money Gram; bitcoin
promote male genital growth?Delivery Time: within 12hours after payment
promote male genital growth?Supply Ability: 500kg/per week

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Testosterone Base?Description:

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Testosterone is the undisputed king of steroids mainly because it is safe, elicits rapid mass and strength gains while maintaining libido, a sense of well being and energy.Testosterone is a very effective muscle builder and androgenic agent with many users reporting gains of up to 10lbs in a 30 day span using testosterone at 500mg per week. Not only does it build muscle mass, but it also helps keep recovery in-between training sessions to a minimum.
Testosterone is part of the androgen family of steroid hormones naturally produced in your body. It is primarily made by your testicles and in smaller amounts by the adrenal glands. In males, testosterone is our principle sex hormone and anabolic steroid. Females produce small amounts of testosterone in their ovaries, but not much compared to what males produce.

In the male biological makeup, testosterone is needed for the development of reproductive organs and tissues such as the prostate and testicles. Not only does testosterone help build our reproductive system, but it is also responsible for promoting our secondary sexual traits, like increased muscle mass, body hair growth, bone mass, deepening of the voice, broadness of shoulders and narrowing of the pelvis and the production of semen for sexual reproduction.


Testosterone Base??Effects:

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Testosterone is a steroid hormone from the androgen group and is found in humans and other vertebrates. In humans and other mammals, testosterone is secreted primarily by the testicles of males and, to a lesser extent, the ovaries of females. Small amounts are also secreted by the adrenal glands. It is the principal male sex hormone and an anabolic steroid.In general, androgens promote protein synthesis and growth of those tissues with androgen receptors. Testosterone effects can be classified as virilizing and anabolic.

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1. Anabolic effects include growth of muscle mass and strength, increased bone density and strength, and stimulation of linear growth and bone maturation.
2. Androgenic effects include maturation of the sex organs, particularly the penis and the formation of the scrotum in the fetus, and after birth (usually at puberty) a deepening of the voice, growth of the beard and axillary hair. Many of these fall into the category of male secondary sex characteristics.
3. Testosterone effects can also be classified by the age of usual occurrence. For postnatal effects in both males and females, these are mostly dependent on the levels and duration of circulating free testosterone.

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Testosterone Base??COA:

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Product name | Testosteron Base |
Description | White or Almost White Crystalline Powder | white powder |
Identification | A.B. | Positive |
Assay | 97.0~103.0% | 99.20% |
Specific Rotation | +101°~+105° | +102.6° |
Loss On Drying | 1.0%max | 0.28% |
Melting Point | 153~157°C | 153.0~155.0°C |
Particle Size | 100% ≤ 20 microns | Conforms |
Related Substances | meets the requirement. | Conforms |
Residual Solvents | meets the requirement. | Conforms |
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Hot Selling Products:

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Product Name | CAS |
Testosterone Series |
Testosterone Acetate | 1045-69-8 |
Testosterone Cypionate | 58-20-8 |
Testosterone Decanoate | 5721-91-5 |
Testosterone Enanthate | 315-37-7 |
Testosterone Propionate | 57-85-2 |
Testosterone Phenylpropionate | 1255-49-8 |
Testosterone Isocaproate | 15262-86-9 |
Testosterone Undecanoate | 5949-44-0 |
Sustanon 250 | N/A |
Turinabol | 855-19-6 |
Oral Turinabol | 2446-23-3 |
Stanolone | 521-18-6 |
Fluoxymesterone | 76-43-7 |
Nandrolone Series |
Nandrolone | 434-22-0 |
Nandrolone Cypionate | 601-63-8 |
Nandrolone Decanoate (DECA) | 360-70-3 |
Nandrolone Phenypropionate (NPP) | 62-90-8 |
Nandrolone laurate | 26490-31-3 |
Nandrolone propionate | 7207-92-3 |
Nandrolone Phenylpropionate | 62-90-8 |
Nandrolone Undecanoate | 862-89-5 |
Boldenone Series |
Boldenone | 846-48-0 |
Boldenone Acetate | CAS 2363-59-9 |
Boldenone Cypionate | 106505-90-2 |
Boldenone Undecylenate (Equipoise) | 13103-34-9 |
Masteron Series |
Drostanolone Propionate (Masteron) | 521-12-0 |
Drostanolone Enanthate | 472-61-1 |
Methenolone Series |
Methenolone Acetate (Primobolan) | 434-05-9 |
Methenolone Enanthate | 303-42-4 |
Trenbolone Series |
Trenbolone base | 10161-33-8 |
Trenbolone Acetate | 10161-34-9 |
Trenbolone Enanthate | N/A |
Trenbolone Hexahydrobenzyl Carbonate | 23454-33-3 |
Methyltrienolone | 965-93-5 |
Oral Steriods |
Dianabol | 72-63-9 |
Oxandrolone | 53-39-4 |
Oxymetholone | 434-07-1 |
Stanozolol | 10418-03-8 |
Anti-estrogens |
Letrozole | 112809-51-5 |
Anastrozole | 120511-73-1 |
Exemestane | 107868-30-4 |
Clomifene Citrate | 50-41-9 |
Tamoxifen Citrate | 54965-24-1 |
SARMs |
YK-11 | 431579-34-9 |
Rad140 | 1182367-47-0 |
MK-677 | 841205-47-8 |
MK-2866 | 841205-47-8 |
LGD-4033 | 1165910-22-4 |
SR9009 | 1379686-30-2 |
GW501516 | 841205-47-8 |
Andarine S-4 | 401900-40-1 |
APIs |
Carphedon | 77472-70-9 |
Sunifiram | 314728-85-3 |
AICAR | 2627-69-2 |
Raloxifene | 84449-90-1 |
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