BEAST BUILDERS

Methandienone / Oxandrolone / Mesterolone Tablets

(Methandrostenolone / Oxandrolone / Mesterolone Oral Combination)

PRODUCT NAME & PACKAGING

Brand Name: BEAST BUILDERS
Generic Name: A fixed-dose oral combination of methandienone (methandrostenolone), oxandrolone, and mesterolone
Strength & Packaging: 50 tablets per tub | labeled total strength: 90 mg per tablet

Based on the details you provided, this product appears to be a manufacturer-specific multi-ingredient oral anabolic-androgenic steroid combination. The exact per-ingredient breakdown is not specified in the label details you shared. Methandienone is described by PubChem as an orally active anabolic-androgenic steroid that was later withdrawn from many markets; oxandrolone remains listed in current U.S. labeling; and mesterolone is an oral androgen listed in Bayer’s Proviron product information.

DESCRIPTION

BEAST BUILDERS combines three orally active androgenic/anabolic agents in a single tablet formulation: methandienone, oxandrolone, and mesterolone. In reference sources, methandienone is categorized as an orally active anabolic-androgenic steroid, oxandrolone is described in DailyMed as an oral anabolic steroid, and mesterolone is identified as a synthetic anabolic-androgenic steroid derived from dihydrotestosterone.

INDICATIONS

A standard approved public monograph for this exact three-drug fixed-dose combination was not identified in the reviewed sources. The individual ingredients have different reference uses: oxandrolone is labeled in the U.S. as adjunctive therapy to offset protein catabolism associated with prolonged corticosteroid use and for bone pain associated with osteoporosis, while Bayer’s mesterolone labeling lists androgen-deficiency states and certain infertility settings as indications. Methandienone is primarily described in current reference sources as a historical or withdrawn anabolic steroid. For catalog purposes, this product is best described as a manufacturer-specific combination whose use should follow the finished-product label, local regulations, and licensed-prescriber judgment.

DOSAGE & ADMINISTRATION

Route: Oral administration

Because no current standardized prescribing monograph was identified for this exact combination and the per-ingredient strengths are not provided, a universal dosage recommendation should not be stated as though it were an approved reference product. A suitable medical-reference wording is:

“Administer only under the direction of a licensed healthcare professional and in accordance with the manufacturer’s labeling, applicable regulations, and patient-specific clinical judgment.”

MECHANISM OF ACTION

The active components belong to the anabolic-androgenic steroid class and act through androgen-related signaling, including androgen receptor–mediated effects. General NIH references describe anabolic steroids as synthetic androgen derivatives that enhance protein synthesis at the cellular level, while mesterolone is specifically identified as a dihydrotestosterone-derived synthetic anabolic-androgenic steroid.

PRECAUTIONS

Use requires careful medical oversight. Reference sources for anabolic steroids and oral androgen products warn about risks including cholestatic liver injury, hepatic tumors/peliosis hepatis, lipid abnormalities, edema, virilization, and suppression of gonadotropic function / fertility effects. Oxandrolone labeling also highlights important contraindications and interactions, including pregnancy and clinically significant interaction risk with warfarin, while Bayer’s mesterolone information warns against use in prostate cancer and in patients with current or prior hepatic tumors.

SIDE EFFECTS

Potential adverse effects associated with the listed ingredients and their drug class include acne, gynecomastia, edema, changes in libido, mood changes, virilizing effects such as voice deepening or hirsutism, testicular suppression / oligospermia, and hepatic injury including jaundice. Bayer’s mesterolone leaflet also notes abdominal discomfort and frequent or prolonged erections among reported concerns.

STORAGE

A standardized public storage monograph for this exact fixed-dose combination was not identified in the reviewed sources. For similar oral tablet products among the listed ingredients, oxandrolone labeling uses controlled room temperature guidance and Bayer’s mesterolone product information states store below 30°C. A suitable catalog wording is: Store in the original container at room temperature, protected from excessive heat and moisture, and follow the finished-product manufacturer’s labeling.