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|цвет:||белый порошок||Пакет:||Небезрассудные пути упаковки для гарантированного пропуска таможен|
|Чистоты:||≥99%||Применение:||Для лекарств стероидной инкрети|
Anti Estrogen Steroid 99% White Powder 53-43-0 DHEA Protect Ovaries and Improve Conception
Synonyms:Trans-Dehydroandrosterone; Prasterone; Hydroxyandrostenone; Dehydroepian drosterone;
Grade: Pharmaceutical Grade
Assay: 98% min.
Molecular Formula: C19H28O2
Molecular Weight: 288.43
Packing: Foil bag or tin.
Character: White crystalline powder.
Melting point 149-151 ° C. Soluble in benzene, ethanol, insoluble in chloroform, petroleum ether.
Payment method: Western Union, MoneyGram, Banktransfer, Bitcoin.
Shipping method: Fedex, DHL, EMS or by SEA
Delivery time: within 3days after payment, 7-10days to arrive.
Storage: Shading, confined preservation
Packing: Foil bag or tin.
Usage: Pharmaceutical intermediates, For the production of steroidal hormone drugs and contraceptives, the main raw material. Downstream products acetylene progesterone.
A. 4-DHEA is a naturally occurring DHEA isomer. It’s structure closely resembles regular DHEA but the double bond in the 4th position dramatically changes its effects.
B. 4-DHEA readily converts to 4-androstenediol, rather than 5-androstenediol, boosting its anabolic potency more than 2x over regular DHEA. (6-8, 11) 4-DHEA is also expected to have a higher conversion rate to testosterone compared to regular DHEA. (6, 7) The 4-DHEA also lacks the calorie burning thermogenic properties, therefore offering superior calorie retention for a bulking effect. (4) This increased anabolic potency and reduced thermogenic action will lead to noticeable gains in strength, lean tissue growth, and weight gain.
C. 4-DHEA will have mild estrogen conversion that can be easily balanced with a non-aromatizing steroid like androsterone or 1-DHEA. Overall gains will be similar to the original “4-AD” banned in the 2004 Steroid Control Act.
D. As with the other DHEA isomers, 4-DHEA is naturally occurring and non-toxic. (9) Side-effects such as oily skin or reduced fertility are considered mild and temporary. The most notable side-effect would be suppression of natural testosterone production, which makes post cycle therapy necessary after a cycle. Overall 4-DHEA is a very safe and effective lean muscle building agent.
The only downfall to 4-DHEA is its high cost due to the high dose that is required to see significant muscle building effects.
Dydroisoandrosterone is a kind of pharmaceutical intermediates. It is used for the production of steroidal hormone drugs and contraceptives.
Anabolic effects include growth of muscle mass and strength, increased bone density and strength, and stimulation of linear growth and bone maturation.
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.
Packaging & Delivery:
We have the special way can ship 10 grams to 50kg products at a time. We can offer the melting powder into liquid service.And ship the liquid in the special bottles. According to your request and the quantity what you buy, we have several packaging methods for your choice. safety and quick shipping to you.
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