| Description | ACTIVE HALF-LIFE 2 days
TABLET COUNT: 50 COUNTS
CLASSIFICATION Non-steroidal aromatase inhibitor
DOSAGE 0.5 - 2.5 mg/day
ACNE No
WATER RETENTION No
HBR No
HEPATOTOXICITY No
AROMATIZATION No | Product Name: Halotestin 10mg
Active Ingredient: Fluoxymesterone 10mg
Active Life: 9 Hours
Drug Class: Androgen; Anabolic Steroid
Detection Time: 11 Months
Common Doses: 10-20 mg/day
Blood pressure: Perhaps
Acne: Yes
Water retention: No
Aromatisation: No
Liver toxicity: High
Decrease HPTA function: None | ACTIVE INGREDIENT: Exemestane 25 mg
TABLET COUNT: 30 COUNTS
ACTIVE HALF-LIFE: 9 HOURS
CLASSIFICATION: ANABOLIC STEROID
DOSAGE MEN: 25-50 MG/DAY
DOSAGE WOMEN: 5-30 MG/DAY
ACNE: RARELY
WATER RETENTION: NO
HBR: NO
HEPATOXITY: LOW
Ship From: Europe | ACTIVE INGREDIENT: OXANDROLONE 10mg
COUNT: 100 tablets
ACTIVE HALF-LIFE: 9 HOURS
CLASSIFICATION: ANABOLIC STEROID
DOSAGE MEN: 10-100 MG/DAY
DOSAGE WOMEN: 5-30 MG/DAY
ACNE: RARELY
WATER RETENTION: NO
HBR: NO
HEPATOXITY: LOW
AROMATIZATION: NO | CTIVE INGREDIENT: Letrozole 2.5mg
TABLET COUNT: 30 COUNTS
ACTIVE HALF-LIFE: 9 HOURS
CLASSIFICATION: ANABOLIC STEROID
DOSAGE: 2.5-5 MG/DAY
ACNE: RARELY
WATER RETENTION: NO
HBR: NO
HEPATOXITY: LOW
AROMATIZATION: NO
Ship From: Europe | Substance: Fluoxymesterone
Application: Oral
Dosage: 5 mg/tab
Packing: 50 Tablets per Box
Elimination half-life: 9.2 hours
Drug Class: Androgen, Anabolic steroid. |
| Content | Letrozolexin is a nonsteroidal inhibitor of estrogen synthesis with antineoplastic activity. As a third-generation aromatase inhibitor, Letrozolexin selectively and reversibly inhibits aromatase, which may result in growth inhibition of estrogen-dependent breast cancer cells.
Aromatase, a cytochrome P-450 enzyme localized to the endoplasmic reticulum of the cell and found in many tissues including those of the premenopausal ovary, liver, and breast, catalyzes the aromatization of androstenedione and testosterone into estrone and estradiol, the final step in estrogen biosynthesis.
Estrogens are produced by the conversion of androgens through the activity of the aromatase enzyme. Letrozole blocks production of estrogens in this way by competitive, reversible binding to the heme of its cytochrome P450 unit. The action is specific, and letrozole does not reduce production of mineralo- or corticosteroids. In contrast, the antiestrogenic action of tamoxifen, the major medical therapy prior to the arrival of aromatase inhibitors, is due to its interfering with the estrogen receptor, rather than inhibiting estrogen production.
Letrozolexin is approved by the United States Food and Drug Administration (FDA) for the treatment of local or metastatic breast cancer that is hormone receptor positive or has an unknown receptor status in postmenopausal women. Side effects include signs and symptoms of hypoestrogenism. There is concern that long term use may lead to osteoporosis, which is why prescriptions of Letrozolexin are often accompanied by prescriptions of osteoporosis-fighting medication such as Fosamax.
Letrozolexin has shown to reduce estrogen levels by 98 percent while raising testosterone levels.
The anti-estrogen action of Letrozolexin is preferred by athletes and bodybuilders for use during a steroid cycle to reduce bloating due to excess water retention and prevent the formation of gynecomastia related breast tissue that is a side effect of some anabolic steroids. Usage above 2.5 mg/day is known to potentially temporarily kill sex drive. Above 5mg/day for extended periods may cause kidney problems.
Letrozolexin has also been shown to delay the fusing of the growth plates in adolescents. This may boost the effectiveness of growth hormone, and thus Letrozolexin is used to treat adolescents and children with short stature. | Fluoxymesterone 10mg x 100 tablets
Fluoxymesterone has established itself as a high-quality drug with a high androgenic index. Fluoxy mesteronegives a great increase in strength. Suitable for preparation for competitions, when an athlete needs strength without a large set of muscle mass. In this case, the musculature gets the necessary hardness. | Exemestane is a synthetic androgen analogue. It’s is a steroidal inhibitor of aromatase which binds irreversibly to and inhibits the enzyme aromatase, thereby blocking the conversion of cholesterol to pregnenolone and the peripheral aromatization of androgenic precursors into estrogens.
Exemestane has been associated with a low rate of serum enzyme elevations during therapy and rare instances of clinically apparent liver injury.
This medication is used to treat certain types of breast cancer (such as hormone-receptor-positive breast cancer) in women after menopause. Exemestane is also used to help prevent the cancer from returning. Some breast cancers are made to grow faster by a natural hormone called estrogen. Exemestane decreases the amount of estrogen the body makes and helps to slow or reverse the growth of these breast cancers. Exemestane is usually not used in women of childbearing age.
Exemestane is usually taken once a day after a meal. Take Exemestane at around the same time every day. You may need to take Exemestane for several years or longer. Continue to take Exemestane even if you feel well. Do not stop taking Exemestane without talking to your doctor.
Effect On Estrogens
Plasma estrogen (estradiol, estrone, and estrone sulfate) suppression is seen starting at a 5-mg daily dose of Exemestane, with a maximum suppression of at least 85% to 95% achieved at a 25-mg dose. Exemestane 25 mg daily reduces whole body aromatization (as measured by injecting radiolabeled androstenedione) by 98% in postmenopausal women with breast cancer. After a single dose of Exemestane 25 mg, the maximal suppression of circulating estrogens occurres 2 to 3 days after dosing and persisted for 4 to 5 days.
Effect On Corticosteroids
In multiple-dose trials of doses up to 200 mg daily, Exemestane selectivity was assessed by examining its effect on adrenal steroids. Exemestane did not affect cortisol or aldosterone secretion at baseline or in response to ACTH at any dose. Thus, no glucocorticoid or mineralocorticoid replacement therapy is necessary with Exemestane treatment.
Other Endocrine Effects
Exemestane does not bind significantly to steroidal receptors, except for a slight affinity for the androgen receptor (0.28% relative to dihydrotestosterone). The binding affinity of its 17dihydrometabolite for the androgen receptor, however, is 100 times that of the parent compound.
Daily doses of Exemestane up to 25 mg had no significant effect on circulating levels of androstenedione, dehydroepiandrosterone sulfate, or 17-hydroxyprogesterone, and were associated with small decreases in circulating levels of testosterone.
Increases in testosterone and androstenedione levels have been observed at daily doses of 200 mg or more. A dose-dependent decrease in sex hormone binding globulin (SHBG) has been observed with daily Exemestane doses of 2.5 mg or higher.
Slight, nondose-dependent increases in serum luteinizing hormone (LH) and follicle-stimulating hormone (FSH) levels have been observed even at low doses as a consequence of feedback at the pituitary level. Exemestane 25 mg daily had no significant effect on thyroid function [free triiodothyronine (FT3), free thyroxine (FT4), and thyroid stimulating hormone (TSH).
Absorption
Exemestane is distributed extensively into tissues. Exemestane is 90% bound to plasma proteins and the fraction bound is independent of the total concentration. Albumin and α11-acid glycoprotein both contribute to the binding. The distribution of Exemestane and its metabolites into blood cells is negligible.
Metabolism
Exemestane is extensively metabolized. The initial steps in the metabolism of Exemestane are oxidation of the methylene group in position 6 and reduction of the 17-keto group with subsequent formation of many secondary metabolites.
Each metabolite accounts only for a limited amount of drug-related material. The metabolites are inactive or inhibit aromatase with decreased potency compared with the parent drug. One metabolite may have androgenic activity [see Pharmacodynamics]. Studies using human liver preparations indicate that cytochrome P 450 3A4 (CYP 3A4) is the principal isoenzyme involved in the oxidation of Exemestane. Exemestane is metabolized also by aldoketoreductases. | Oxandrolone 10mg x 100 tablets
Oxandrolone is one of the best and most safest steroids this is due to the minimal risk of adverse reactions.
Effects from the use of oxandrolone Increases hardness of muscles and relief. This is the primary effect that is highly valued by bodybuilders. Combined course with oxandrolone during drying allows to obtain muscle mass without relief of any accumulation of liquid. | Letrozole is a nonsteroidal inhibitor of estrogen synthesis with antineoplastic activity. As a third-generation aromatase
inhibitor, Letrozole selectively and reversibly inhibits aromatase, which may result in growth inhibition of estrogen-dependent breast cancer cells.
Aromatase, a cytochrome P-450 enzyme localized to the endoplasmic reticulum of the cell and found in many tissues including those of the premenopausal ovary, liver, and breast, catalyzes the aromatization of androstenedione and testosterone into estrone and estradiol, the final step in estrogen biosynthesis.
Estrogens are produced by the conversion of androgens through the activity of the aromatase enzyme. Letrozole blocks production of estrogens in this way by competitive, reversible binding to the heme of its cytochrome P450 unit. The action is specific, and letrozole does not reduce production of mineralo- or corticosteroids. In contrast, the antiestrogenic action of tamoxifen, the major medical therapy prior to the arrival of aromatase inhibitors, is due to its interfering with the estrogen receptor, rather than inhibiting estrogen production.
Letrozole is approved by the United States Food and Drug Administration (FDA) for the treatment of local or metastatic breast cancer that is hormone receptor positive or has an unknown receptor status in postmenopausal women. Side effects include signs and symptoms of hypoestrogenism. There is concern that long term use may lead to osteoporosis, which is why prescriptions of Letrozole are often accompanied by prescriptions of osteoporosis-fighting medication such as Fosamax.
Letrozole has shown to reduce estrogen levels by 98 percent while raising testosterone levels.
The anti-estrogen action of letrozole is preferred by athletes and bodybuilders for use during a steroid cycle to reduce bloating due to excess water retention and prevent the formation of gynecomastia related breast tissue that is a side effect of some anabolic steroids. Usage above 2.5 mg/day is known to potentially temporarily kill sex drive. Above 5mg/day for extended periods may cause kidney problems.
Letrozole has also been shown to delay the fusing of the growth plates in adolescents. This may boost the effectiveness of growth hormone, and thus Letrozole is used to treat adolescents and children with short stature. | |
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