Why choose us

1.you can send a message using our website,or you can contact us directly by email.we will reply as soon as possible.

2. We have a large scale manufacturing facility and offer big discounts for wholesale buyers.

3.We guarantee the qulity of our products but would encourage you to order a sample first to make sure it's the right product for you and that you can be reassured of the quality of our products and our highly qualified chemists.

4.Payment methods,we prefer WU,Moneygram and Bitcoin but may accept other cryptocurrencies.

5. Packages will be shipped within 24 hours after confirmed payment. We have been operating for many years and are very experienced with secure shipping methods. We are sure that you will be pleased with our postage and packaging.

6. We pride ourself on making sure our customers receive our product and get what they have paid for. For any reason the shipment has been lost then we will resend at no extra charge.

7-keto-DHEA

7-Ketodehydroepiandrosterone (7-keto-DHEA), also known as 7-oxoprasterone, is a prohormone produced by metabolism of the prohormone dehydroepiandrosterone (DHEA).7-Keto-DHEA is not directly converted to testosterone or estrogen, and has thus been investigated as a potentially more useful relative of DHEA.It is often used as the acetate ester prodrug 7-keto-DHEA acetate.

While in vitro and animal studies have suggested potential uses for 7-keto-DHEA in humans, there is currently limited scientific evidence to support its use as a weight-loss aid, muscle-builder, immune stimulant, or for any other clinical use.One randomized, placebo-controlled research study on dieting and exercising healthy overweight individuals found 7-keto-DHEA significantly increased body-weight loss and fat-loss. 7-Keto-DHEA is marketed as a dietary supplement with the implication that it may accelerate weight loss, increase metabolism, enhance memory, or prevent age-related changes. When used in a topical (skin lotion) product 7-keto-DHEA caused long-lasting changes in the body's levels of testosterone, epitestosterone, estradiol, and other steroid hormones.Researchers have raised concern that supplements may trigger positive tests for performance-enhancing drugs.

Our research team is so skillful,we understand the market so well that we always are able to launch new products at the first time.Also we welcome clients who needs custom make. The quality of our products will always be guaranteed,clients will be satisfied.

A sample before actual order is always reccomended,though we are confident with our products.Furthermore,orders of any quatity is welcome.

In addition to get the chemicals of high quality,our clients will also enjoy and benefit from our flexible payment options and reliable shipping way.For many years we cooperated with the most experienced shipping company,we know which shipping way suits you best.And we make sure you will get what you have paid for.

For 8 years,Yuechem have supplied a large number of cilents all over the world with high-quality products and service. So many longstanding cooperations are founded.Soon we earned a good reputation as a skillful efficient and reliable team.

You will be offered qualified products,competitive price,the best service and shipping way.We are looking for longstanding cooperation,this is much more than business.