Payment & Shipping Terms:
|Product Name:||DHEA Powder||Spec:||99%|
|Appearance:||White Powder||Grade:||Pharmaceutical Grade|
active pharmaceutical intermediates,
active pharmaceutical ingredients
99% DHEA Powder Dehydroepiandrosterone CAS 53-43-0 Pharmaceutical Grade
English Name: DHEA
Another Name: Dehydroepiandrosterone
Molecular formula: C19H28O2
Molecular weight: 288.40
Chemical Name:3 beta hydroxyl-5-male ene-17-ketone
Appearance:White or near white crystalline powder
Specific rotation: +100- +140
Loss on drying: ≤0.5%
Melting point: ≥ 166.00
Each impurity: ≤0.5%
Total impurity: ≤1.0%
What is Dehydroepiandrosterone (DHEA)?
Dehydroepiandrosterone (DHEA) is a precursor hormone, which means it has little biological effect on its own, but has powerful effects when converted into other hormones such as estradiol. Dehydroepiandrosterone is produced from cholesterol mainly by the outer layer of the adrenal glands, known as the adrenal cortex, although it is also made by the testes and ovaries in small amounts. It circulates in the blood, mainly attached to sulphur as dehydroepiandrosterone sulphate, which prevents the hormone being broken down. In women, dehydroepiandrosterone is an important source of oestrogens in the body – it provides about 75% of oestrogens before the menopause, and 100% of oestrogens in the body after menopause.
Certificate of Analysis
|Apperance||White fine powder||Complies|
|Particle Szie||100% through 80 mesh||80 mesh|
|Loss on drying||≤5%||4.21%|
|Total bacteria count||≤3000cfu/g||Complies|
Used in the manufacture of steroid hormone drugs intermediates, have anti-aging and protein assimilation effective. Main functions:
1. Anti-aging, retain green vigor.
2. Enhance physical fitness, improve mood and sleep, improve memory;
3. Improve sexual function .
4. Adjust the immune system function, improve body immunity.
5. Weight loss;
6. Assist to treat disease.
DHEA is major secretory steroidal product of the adrenal gland; secretion progresively declines with aging. May have estrogen or androgenlike effects depending on the hormonal milieu.. It is used in treatment of menopausal syndrome.
1. 1kg Aluminum Foil Bag.
2. Standard packed In fiber-drums with two-plastic bags inside.
Wight: Net weight 25kg/drum; gross weight 28kg/drum
Drum Size & Volume: I.D.37cm x H51cm, 0.070cubic meter/ drum
3. As customer's requested.
Payment & Shipping Details:
|Delivery Method||Express (DHL, FedEx, EMS)||By Air||By Sea|
|Shipping Quantity||Under 100kg||Over 100kg||Over 500kg|
|Delivery Time||3-5 days||5-7 days||20-30 days|
|Characteristic||Door to Door||Airport to Airport||Sea Port to Sea Port|
1. Is this product natural source or from chemical synthetic?
All the plant/herb extracts products showed on our website are 100% natural source.The carrier used for partial polysaccharides riched extract powder products is maltodextrin and the adding dosage is in range of 10%~15%. This range is reasonable and totally meet the regulation of herbal products additive range.
2. How about the extraction solvent used in process of extraction?
Normally, we use two kinds of extraction process, one is traditional process which only use pure water as extract solvent, the other is common using process with extraction solvent ethanol from concentration 20%-90%. We never use the solvents harm to human.
3. What is your MOQ(minimum order quantity) and if we can get samples before we place orders?
The MOQ is based on the product itself. For example, some of them have a very high unit value, the MOQ can be 100mg-500mg.For other products, you can place the order in the name of samples with quantity 1-5kg.Additional, the price for sample orders will be higher about 10%. Before placing orders, we are happy to offer samples for our clients. Sample testing is very necessary by which can avoid unnecessary loss.
4. How about your payment terms and time we get samples or goods?
Western union and paypal is preferred for small size samples orders. Bank T/T is for common orders. L/C at sight is also available for the non-risk countries.
The lead time will be 1-3days and then we will deliver our goods to our forwarder.Once we get the airway bill no., we will inform you. Generally, the delivery time by express is 3-7days by express, 5-7days by air.
5. When I received the goods and found there is quality problem, how can I get my legal rights?
Firstly, please re-check again the package before signing the goods from deliveryman. If the quality problem caused by product itself, please take photos or give us the testing reports, after we confirm the reasons caused the problems, we will timely arrange change goods for free or return your payment.Generally,our quality control deportment will be responsible for the goods seriously and try our best to avoid the quality problems.
6. Can I get customize service for the specifications your company cannot be offered?
Service for every clients is one of our business principles. Our research team will discuss with your developing team the detailed requests, like products apperance, odor, water solubility, etc. Once we make the samples out based on your requests, we will mail you to confirm if it meet your demand. If yes, we can start mass production.
Contact Person: Iris Xu
Tel: +86 17791805739