Search results
Results From The WOW.Com Content Network
4-Androstene-3,6,17-trione. 4-Androstene-3,6,17-trione ( 4-AT; also marketed as 6-OXO or 4-etioallocholen-3,6,17-trione) is a drug or nutritional supplement that may increase the testosterone-estrogen ratio, but has no proven effect on body composition. Its use can be detected in urine.
Androstenedione, or 4-androstenedione (abbreviated as A4 or Δ4-dione ), also known as androst-4-ene-3,17-dione, is an endogenous weak androgen steroid hormone and intermediate in the biosynthesis of estrone and of testosterone from dehydroepiandrosterone (DHEA). It is closely related to androstenediol (androst-5-ene-3β,17β-diol).
ATD has many names in sports supplements including: 1,4,6 etiollochan-dione, 3, 17-keto-etiochol-triene, androst-1,4,6-triene-3,17-dione and many others. These all refer to CAS# 633-35-2. ATD may cause a positive test for the anabolic steroid Boldenone, of which it is a possible metabolite and production contaminant. ATD is also prohibited in ...
Specialty. Endocrinology. Late-onset hypogonadism ( LOH) or testosterone deficiency syndrome ( TDS) [1] [2] is a term for a condition in older men characterized by measurably low testosterone levels and clinical symptoms mostly of a sexual nature, including decreased desire for mating, fewer spontaneous erections, and erectile dysfunction. [3]
Androsterone, or 3α-hydroxy-5α-androstan-17-one, is an endogenous steroid hormone, neurosteroid, and putative pheromone. [ 1] It is a weak androgen with a potency that is approximately 1/7 that of testosterone. [ 2] Androsterone is a metabolite of testosterone and dihydrotestosterone (DHT). In addition, it can be converted back into DHT via ...
In fact, you might be twice as likely to have an eating disorder in your 40s (3.6 percent) as to have breast cancer (1.5 percent), according to Val Schonberg, RD, a certified menopause practitioner.
Mesterolone. Mesterolone, sold under the brand name Proviron among others, is an androgen and anabolic steroid (AAS) medication which is used mainly in the treatment of low testosterone levels. [ 2][ 3] It has also been used to treat male infertility, although this use is controversial. [ 2][ 4][ 5] It is taken by mouth.
Side effects of oxymetholone include increased sexual desire as well as symptoms of masculinization like acne, increased hair growth, and voice changes. [5] It can also cause liver damage . [ 5 ] [ 6 ] The drug is a synthetic androgen and anabolic steroid and hence is an agonist of the androgen receptor (AR), the biological target of androgens ...