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99% Active Pharmaceutical Ingredient Lorcaserin CAS 616202-92-7

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99% Active Pharmaceutical Ingredient Lorcaserin CAS 616202-92-7

Lorcaserin Basic Info.:

Product name: Lorcaserin

CAS No.: 616202-92-7

M.F.: C11H14ClN

M.W.: 195.6886

Purity: 99.5%

Appearance: White crystal

Use: Medicine reducing weight and antidepressants.

Product Description Of Lorcaserin:

The U.S. Food and Drug Administration approved Belviq (lorcaserin hydrochloride), as an addition to a reduced-calorie diet and exercise, for chronic weight management.

lorcaserin (Belviq) works by activating the serotonin 2C receptor in the brain. Activation of this receptor may help a person eat less and feel full after eating smaller amounts of food.

Lorcaserin Superiority:

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99% High Purity Prohormones Steroids Raw Powder Estriol 50-27-1

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99% High Purity Prohormones Steroids Raw Powder Estriol 50-27-1

Estriol Basic Info.:

Product Name: Estriol

CAS No.: 50-27-1

Formula: C18H24O3

Molecular Weight: 288.39

EINECS: 200-022-2

Density: 1.255 g/cm3

Melting Point: 280-282 °C(lit. )

Boiling Point: 469 °C at 760 mmHg

Flash Point: 220.8 °C

Purity: 99%

Appearance: White crystalline powder

Estriol Description:

Estradiol, or more precisely, 17β-estradiol, is a human sex hormone and steroid, and the primary female sex hormone. It is named for and is important in the regulation of the estrous and menstrual female reproductive cycles. Estradiol is essential for the development and maintenance of female reproductive tissues but it also has important effects in many other tissues including bone. While estrogen levels in men are lower compared to women, estrogens have essential functions in men as well. Estradiol is found in most vertebrates as well as many crustaceans, insects, fish, and other animal species.

Estradiol or oestradiol (American or British English usages), derives from estra-, Gk. οστρο? (oistros, literally meaning "verve or inspiration") and -diol, a chemical name and suffix indicating that this form of steroid and sex hormone is a type of alcohol bearing two hydroxyl groups.

Estradiol is produced especially within the follicles of female ovaries, but also in other endocrine (i.e., hormone-producing) and non-endocrine tissues (e.g., including fat, liver, adrenal, breast, and neural tissues). Estradiol is biosynthesized from progesterone (arrived at in two steps from cholesterol, via intermediate pregnenolone). One principle pathway then converts progesterone to its 17-hydroxy-derivative, and then to androstenedione via sequential cytochrome P450-catalyzed oxidations.Action of aromatase on this dione generates estrone, and action of a dehydrogenase on this gives the title compound, 17β-estradiol.

Estriol Application:

Hormonal contraception:

A chemical derivative of estradiol, ethinyl estradiol with maximum dosage 200 µg, is a major component of hormonal contraceptive devices. Combined forms of hormonal contraception contain ethinyl estradiol and a progestin, which both contribute to the inhibition of GnRH, LH, and FSH, which accounts for the ability of these birth control methods to prevent ovulation and thus prevent pregnancy. Other types of hormonal birth control contain only progestins and no ethinyl estradiol.

Hormone replacement therapy:

If severe side effects of low levels of estradiol in a woman's blood are experienced (commonly at the beginning of menopause or after oophorectomy), hormone replacement therapy may be prescribed. Such therapy is usually combined with a progestin to reduce the risk of endometrial cancer.

Estrogen therapy may be used in treatment of infertility in women when there is a need to develop sperm-friendly cervical mucus or an appropriate uterine lining. This is often prescribed in combination with clomifene.

Estrogen therapy can also be used to treat advanced prostate cancer, as well as to relieve symptoms of breast cancer.

Not all products are available worldwide. Estradiol is also part of conjugated estrogen preparations, such as Premarin, though it is not the major ingredient. (Premarin consists of a large number of estrogen derivatives. As the name indicates, it comes from pregnant mares' urine.

Hormone replacement therapy in transgender women:

Main article: Hormone replacement therapy (male-to-female)

Estrogen therapy is also used as part of the hormone replacement therapy for trans women. Either oral or transdermal estradiol is used in higher concentrations during initial treatment and transition; estradiol is continued in lower doses to maintain female-level hormones following gender reassignment surgery.

Estriol Blocking Estrogens:

Inducing a state of hypoestrogenism may be beneficial in certain situations where estrogens are contributing to unwanted effects, e.g., certain forms of breast cancer, gynecomastia, premature closure of epiphyses, and inhibiting feminization in female-to-male transsexual hormone treatment. Estrogen levels can be reduced by inhibiting production using gonadotropin-releasing factor agonists (GnRH agonists) or blocking the aromatase enzyme using an aromatase inhibitor, or with an estrogen receptor antagonist.

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99.5% Purity Oxymetholone Anadrol Steroids CAS No.: 434-07-1 USP

Oxymetholone (Anadrol) (Steroids)

Basic Info.

CAS NO.:434-07-1 Function:Hormones and Regulation of Endocrine Function of D

MF:C21H32O3 MW: 332.48

Assay: 98% Export Markets:Global

HS Code:2937290023

Additional Info.

Trademark:PowerlifeNutrition Packing:1kg/foil bag

Origin:China EINECS: 207-098-6

Character: White crystalline powder, odorless. Melting point 173-176 °C (178-180 °C). [Α] D +38 ° (chloroform), not soluble in water, soluble in chloroform, soluble in dioxane, vegetable oil, slightly soluble in ethanol.

Usage: Long-term use of adrenal cortical hormone adrenocortical insufficiency due to a role in the prevention and confrontation

Description:

Anadrol is the strongset effective oral steroid and has an extremely androgenic which hand in hand with an extremely intense anabolic component, by taking the Anadrol the athletes experiences an enormous"pump effect" during the workout in the exercised muscles.

Applications:

Intermediate. It self as an anabolic hormone drugs, can promote protein synthesis and inhibiting protein dysplasia, and can lower blood cholesterol, reduce calcium phosphorus excretion and reduce bone marrow suppression, promoting development, promote tissue freshmen and granulation. Caused by long-term use of adrenal cortical hormone have prevention and protection against the adrenal cortex hypofunction.

Second only to Dianabol (methandrostenolone) as a bodybuilding anabolic steroid. Additionally, it has had considerable medical importance particularly for treatment of anemia, and more recently to help maintain lean body mass in HIV-compromised patients.

Alienation can promote protein synthesis and inhibiting protein, and can lower blood cholesterol, reduce calcium phosphorus excretion and reduce bone marrow suppression, promote development and so on.

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1)Standard: Enterprise Standard

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1)Parcel can be sent out in 24 hours after payment. Tracking number available

2)Secure and discreet shipment. Various transportation methods for your choice.

3)Customs pass rate ≥99%

4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring.

3, We have clients throughout the world.

1)Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.

2)Market feedback and goods feedback will be appreciated, meeting customers's requirement is our responsibility.

3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers

If you need this or you are interest in this kind of products, you are free to send me email or call me directly, we can talk more about the details of the products.

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Benzofuro[3,2-d]pyrimidine-2,4(1H,3H)-dione -Not Exists CP 98.00%

62208-68-8

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FUB-AMB AMB-FUBINACA CAS: 1971007-92-7 kira@aosinachem.com 99.7%

Email: kira@aosinachem.com

Skype: live:kira_1692

Place of Origin: Hubei,China

Application:reaserch chemical

MOQ: 10gram

Purity: > 99.7%

Package: Paluminum foil bag or as request

Storage: Dry and cool

Transportation: PostNL,EMS, Fedex, DHL

Port :Shanghai,Tianjin,Beijing,HK

Delivery time: Within 24 hours

Payment: WU,BTC,T/T

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Factory Supply 99.5% Essential Flavor Enhancer Guaiacol 90-05-1

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Factory Supply 99.5% Essential Flavor Enhancer Guaiacol 90-05-1

Guaiacol Basic Info.:

Product Name: Guaiacol

CAS No.: 90-05-1

MF: C7H8O2

MW: 124.13

EINECS: 201-964-7

Density: 1.12 g / ml

Melting point: 27-29 ºC

Boiling point: 205 ºC

Flash Point: 82 ºC

Water-soluble: 17g / L (15 ºC)

White or slightly yellow crystal or colorless to pale yellow oily liquid. There are special fragrance. Slightly soluble in water and benzene. Soluble in glycerol. With ethanol, chloroform, oils, glacial acetic acid mixture.

Uses: pharmaceutical and intermediates, synthetic fragrances and dyes, etc.

Packing: 25KG / plastic drum.

Guaiacol Description:

espite being with a characteristic odor of guaiacol it works great for making compounds are difficult to dissolve. Testosterone base use 15% of it plus 20% BB and 2% BA, the rest use ethyl oleate instead of oil, works great and painless to 75-100 mg / ml manner.

Injectable methandienone in 50 mg / ml, use 20% BB, 2% BA, 12.5% guaiacol and the rest with the oil of your choice (I like to use canola oil). Or use 5% guaiacol, 20% BB, 2% BA and the other remaining half oil half ethyl oleate.

Methenolone enanthate 200 mg / ml I use 30% BB, 2% BA, remaining ethyl oleate. Or I use BB 30%, 2% BA, 10 % guaiacol and the rest with oil of your choice.

Some compounds are extremely hard to become stable at a reasonable concentration, using only ethyl oleate and / or guaiacol this stabilize is possible and painlessly.

Another tip that helps in dissolution of the powder is heat solvents (BB, BA and guaiacol) to 140 degrees F, add the powder until completely dissolved, slowly add the oil or ethyl oleate.

However careful when using ethyl oleate, filtering should be done with syringe filters.Vacuum Filters with Merck Millipore I use can leave the compound with a blue / green color, maybe the material (not the filter) is partially dissolved in the ethyl oleate. I use only PTFE and PVDF membranes in my compound.

Guaiacol Application:

Allowed edible perfume. Natural Guaiacol is used in confect a series of essence of coffee, herb, fumes and tobacco. Natural Guaiacol is also use as perfume and antioxidants in food and daily chemicals synthesize vanillin and pharmaceutical intermediates.

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Hot Sale Sex Enhancement Sildenafil Mesylate (CAS: 139755-91-2)

Sildenafil Mesylate

Product Description:

CAS: 139755-91-2 Assay: 99% min.

Molecular Formula: C22H30B6O4S. CH3SO3H Molecular Weight: 570

Packing:foil bags,1kg net/foil bag, 5kg/drum.

Appearance: White or white crystalline powder, odorless, bitter astringent taste, soluble in water and ethanol

Usage: pharmaceutical material, hormone. As a cyclic guanosine monophosphate (cGMP) specific phosphodiesterase type 5 (PDE5) selective inhibitor, penile smooth muscle relaxation allows rapid erection. Sildenafil is cheap, is the development and production of low-cost classes available kidney yang-like the perfect material for medicine and health products.

Categories: Active Pharmaceutical Ingredients; Miscellaneous Biochemicals; Sildenafil; Erectile Dysfunction.

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1, High quality with competitive price:

1)Standard: Enterprise Standard

2)We are manufacturer and can provide high quality products with factory price.

2, Fast and safe delivery

1)Parcel can be sent out in 24 hours after payment. Tracking number available

2)Secure and discreet shipment. Various transportation methods for your choice.

3)Customs pass rate ≥99%

4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring.

3, We have clients throughout the world.

1)Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.

2)Market feedback and goods feedback will be appreciated, meeting customers's requirement is our responsibility.

3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers

If you need this or you are interest in this kind of products, you are free to send me email or call me directly, we can talk more about the details of the products.

No matter you become a customer to me or not at last, you are welcome to inquire from me!

Tel: +86-731-22290218

Fax: +86-731-22290218

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MR-2096, AM-1222, AM-1241, AM-1243, AM-356, AM-404 LAB GRADE >95%

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Oral Anabolic Steroids Powder 7-Keto DHEA Acetate CAS 1449-61-2

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Oral Anabolic Steroids Powder 7-Keto DHEA Acetate CAS 1449-61-2

7-Keto-DHEA Acetate Basic Info.:

Product Name: Androst-5-en-3-ol-7,17-dione acetate

Synonyms: 10,13-dimethyl-7,17-dioxo-2,3,4,8,9,11,12,14,15,16-decahydro-1h-cyclopenta[a]phenanthren-3-yl acetate;7-KETO-DHEA;7-OXO-DEHYDROEPIANDROSTERONE ACETATE;7,17-dioxoandrost-5-en-3-yl acetate;androst-5-en-3-ol-7,17-dione acetate;3-BETA-ACETOXYANDROST-5-ENE-7,17-DIONE;3BETA-ACETOXY-17A-OXO-ANDROST-5-ENE-7,17-DIONE;3-ACETYL-7-KETO-DHEA

CAS: 1449-61-2

MF: C21H28O4

MW: 344.44

EINECS: N/A

Product Categories: Pharmaceutical Raw Materials;steroids

Description And Applications Of 7-Keto-DHEA Acetate:

7-keto-DHEA is a by-product of dehydroepiandrosterone (DHEA), a chemical that is formed in the body.

DHEA is a "parent hormone" produced by glands near thekidneys. But unlike DHEA, 7-keto-DHEA is not converted to steroid hormones such as androgen and estrogen. Taking 7-keto-DHEA by mouth or applying it to the skindoes not increase the level of steroid hormones in the blood.

7-keto-DHEA might promote weight loss by speeding up the body's metabolism.

7-Keto 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 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.

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Pharmaceutical Raw Material For Vitamin C Ascorbic Acid 50-81-7

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Pharmaceutical Raw Material For Vitamin C Ascorbic Acid 50-81-7

Vitamin C Basic Info.:

Product Name: Vitamin C

Synonyms: L-Ascorbic Acid, Free Acid; Vitamin C; L-(+)-Ascorbic acid; VC; Ascorbic acid; Vita C BP2005; Vitamine C;

Assay: 98%

CAS No.: 50-81-7

EINECS No.: 200-066-2

Molecular Formula: C6H8O6

Molecular Weight: 176.12

Melting point: 190-194 ° C (DEC. )

Boiling point: 552.672° C at 760 mmHg

Flashing point: 238.199° C

Water solubility: 333 g/L (20º C)

Appearance: White crystalline powder

Packing: 25KG/Drum

Application: To cure Scurvy

Vitamin C Description:

Vitamin C or L-ascorbic acid, or simply ascorbate (the anion of ascorbic acid), is an essential nutrient for humans and certain other animal species. Vitamin C refers to a number of vitamers that have vitamin C activity in animals, including ascorbic acid and its salts, and some oxidized forms of the molecule like dehydroascorbic acid. Ascorbate and ascorbic acid are both naturally present in the body when either of these is introduced into cells, since the forms interconvert according to pH.

Vitamin C is a cofactor in at least eight enzymatic reactions, including several collagen synthesis reactions that, when dysfunctional, cause the most severe symptoms of scurvy. [1] In animals, these reactions are especially important in wound-healing and in preventing bleeding from capillaries. Ascorbate may also act as an antioxidant against oxidative stress. [2] However, the fact that the enantiomer D-ascorbate (not found in nature) has identical antioxidant activity to L-ascorbate, yet far less vitamin activity, [3] underscores the fact that most of the function of L-ascorbate as a vitamin relies not on its antioxidant properties, but upon enzymic reactions that are stereospecific. "Ascorbate" without the letter for the enantiomeric form is always presumed to be the chemical L-ascorbate.

Vitamin C Application:

Scurvy is an avitaminosis resulting from lack of vitamin C, since without this vitamin, the synthesized collagen is too unstable to perform its function. Scurvy leads to the formation of brown spots on the skin, spongy gums, and bleeding from all mucous membranes. The spots are most abundant on the thighs and legs, and a person with the ailment looks pale, feels depressed, and is partially immobilized. In advanced scurvy there are open, suppurating wounds and loss of teeth and, eventually, death. The human body can store only a certain amount of vitamin C, [41] and so the body stores are depleted if fresh supplies are not consumed. The time frame for onset of symptoms of scurvy in unstressed adults on a completely vitamin C free diet, however, may range from one month to more than six months, depending on previous loading of vitamin C.

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