Contraindications: Methandienone is contraindicated in individuals with pre-existing hepatic impairment, diagnosed prostate or breast carcinoma, active cardiovascular disease, or uncontrolled hyperlipidaemia. HGH co-administration is additionally contraindicated in active malignancy and uncontrolled diabetes mellitus. Women of childbearing potential should not use this compound. Individuals under 25 years of age with open growth plates face additional endocrine risk from the combination of exogenous androgens and supra-physiological GH levels.
Side Effects: Hepatotoxicity risk rises with the 17α-alkylated structure and warrants mandatory liver enzyme monitoring throughout use. Androgenic effects — including accelerated scalp hair recession in genetically predisposed users and potential acne — are dose-related. Estrogenic side effects (water retention, gynecomastia risk) arise from aromatisation and require aromatase inhibitor management. GH co-administration introduces additional risks of peripheral oedema, carpal tunnel syndrome, and insulin resistance; combined glucose monitoring is essential when both compounds are active.
Monitoring: Obtain ALT, AST, and GGT at baseline, at the midpoint of Methandienone use (week 2–3), and upon cessation. Fasting glucose and insulin levels should be assessed every two weeks when HGH doses exceed 3 IU/day. Lipid panel (LDL, HDL) and haematocrit should be checked at the same intervals. Discontinue Methandienone immediately if ALT or AST exceeds three times the upper reference range as established by standard laboratory reference intervals.
PCT: Post-cycle therapy timing is determined by the longest-acting injectable compound in the stack — not by Methandienone's own clearance. SERM-based therapy (Tamoxifen 20–40 mg/day or Clomiphene 25–50 mg/day) forms the pharmacological backbone of HPG-axis recovery. HGH does not substitute for SERM-based PCT and may be continued through the recovery period at the physician's discretion. Avoid introducing any additional 17α-alkylated oral compounds during the PCT window.