dehydroepiandrosterone (dhea) is a multifunctional steroid that has been implicated in a broad range of biological effects
in humans and other mammals. together with its sulfate ester (dheas), it is the most abundant steroid in humans. dhea is
produced by adrenal glands, but also sythesized de novo in the brain.
it acts on the androgen receptor both directly and through its metabolites, which include androstenediol and
androstendione, which can undergo further conversion to produce the androgen testosterone and the estrogens estrone
and estradiol. dhea is also a potent sigma-1 agonist. it is considered a neurosteroid dhea is essential to sustain life,
and there are numerous health benefits to having healthy levels of natural dhea. dr. arthur schwartz of the temple
university school of medicine says that "dhea appears to block the growth of carcinogens".studies have shown that dhea
is useful in patients with systemic lupus erythematosus. an application of the evidence was discussed by the u.s. food and drug administration in 2001 and is available online. this review also shows that cholesterol and other serum lipids decrease with the use of dhea (mainly a decrease in hdl-c and triglycerides can be expected in women, p110).
function:
1. anti-aging, retain green vigor.
2. enhance physical fitness, improve mood and sleep, improve memory;
3. improve sexual function, improve sexual desire;
4. adjust the immune system function, improve body immunity,
5. weight loss;
6. assist to treat disease
specification of dehydroisoandrosterone:
|
item
|
specification
|
result
|
|
description:
|
white or almost white crystalline powder
|
complies
|
|
flavor & odor
|
characteristic
|
complies
|
|
loss on drying
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<0.5%
|
0.28%
|
|
melting point
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149.0°c~151.0°c
|
150°c
|
|
specific rotation
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+11º~+15º
|
+12.9º
|
|
heavy metals
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<10ppm
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complies
|
|
assay:
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>99.0%
|
99.15%
|
|
conclusion
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complies with the enterprise standard
|
Superiority
1. best quality in your requirement
2. competitive price in china market
3. mature technical support
4. professional logistic support
5 . full experience of large numbers containers loading in chinese sea port
6. fast shipment by reputed shipping line
7. packing with pallet as buyer's special request
8. best service after shipment with e mail
name trenbolonecyclohexylmethylcarbonate synonyms …
China
