ACTIVE HALF-LIFE
12 hours
CLASSIFICATION
Anabolic Steroid
DOSAGE
Men 25-100 mg/day
ACNE
Yes
WATER RETENTION
No
HBR
No
HEPATOTOXICITY
Low
AROMATIZATION
No
MANUFACTURER
Beligas - US
WAREHOUSE
USA Warehouse 2
SUBSTANCE
Mesterolone
,
Creto-Provirion is often regarded as one of the most overlooked substances in a bodybuilder's toolkit. This substance is not a traditional anti-estrogen; instead, Creto-Provirion (with the active ingredient Mesterolone) is an anabolic steroid derived from dihydrotestosterone. Structurally, the Mesterolone molecule closely resembles Methenolone, with the difference between the two being similar to the distinction between men and women.
Although previously mentioned as primarily an aromatase inhibitor, it is more accurate to consider Creto-Provirion as having a partial capability to block estrogen receptors, albeit this is not its primary function. This dual-functionality is what makes Creto-Provirion unique. Additionally, it possesses a variety of beneficial properties. A fascinating aspect of Creto-Provirion is its ability to elevate the levels of free testosterone in the bloodstream by binding to sex hormone-binding globulin, consequently reducing the activity of the latter.
Increasing free testosterone levels is certainly advantageous. Consequently, many athletes incorporate Creto-Provirion into their regimen for 5-7 days during the middle of their anabolic steroid cycles. Nevertheless, some researchers view Mesterolone mainly as an anti-androgen and argue against its use during anabolic steroid cycles — a perspective that may not be entirely accurate.
Creto-Provirion is utilized in preparations for competitions to enhance muscle definition and firmness. It is often employed by actors and models ahead of photo shoots to highlight their musculature. Another notable benefit of Creto-Provirion is its capability to significantly enhance libido in men, often resulting in spontaneous erections. This makes it particularly valuable when combined with substances known to decrease libido, such as Trenbolone, Nandrolone, Norethandrolone, or Ethylestrenol. Using Creto-Provirion during recovery is best justified when paired with Tamoxifen (Nolvadex) or Clomiphene (Clomid).
The recommended daily dosage of Creto-Provirion varies from 25 to 100 mg, typically amounting to 1-4 tablets.
Warnings: Keep out of reach of children. For adult use only.