Tirzepatide or Clenbuterol: What Is the Difference
Tirzepatide and clenbuterol: how the mechanism of action, evidence base, legal status and risks differ. A comparative overview by the editors with a table and sources.
Training
Programs, exercise technique and load planning.
Tirzepatide vs. Clenbuterol: What to Choose and for Whom
Tirzepatide or clenbuterol — who each may suit: indications, contraindications, scenarios for people with obesity and for athletes. A practical analysis by the editors.
Insulin or Metformin: What Is the Difference
Insulin and metformin: the difference in mechanism of action, form of administration, risk of hypoglycemia, effect on muscle and anti-doping status. An editorial overview with sources.
Insulin vs. Metformin: What to Choose and for Whom
Insulin or metformin — who each is prescribed for: type 1 and type 2 diabetes, prediabetes, pregnancy, kidney disease, athletes. An analysis of clinical scenarios by the editors.
Ephedrine or Synephrine: What Is the Difference
Ephedrine and synephrine: origin, chemical structure, affinity for adrenergic receptors, effectiveness for weight loss, safety and WADA status. A comparison by the editors.
Ephedrine vs. Synephrine: What to Choose and for Whom
Ephedrine or synephrine: who a bitter orange supplement may suit, why ephedrine should not be used on one's own, contraindications and advice on choosing a product.
Yohimbine or Synephrine: What Is the Difference
Yohimbine and synephrine: an alpha-2 antagonist vs. a weak adrenergic receptor agonist. Mechanisms, studies, side effects and supplement quality problems in an editorial comparison.
Yohimbine vs. Synephrine: What to Choose and for Whom
Yohimbine or synephrine — what to choose: who each supplement suits, how to take it with minimal risk, contraindications and typical mistakes. A practical guide by the editors.
T3 or Semaglutide: What Is the Difference
T3 (liothyronine) and semaglutide: a thyroid hormone vs. a GLP-1 agonist. Mechanisms, indications, the evidence base for weight loss, risks and warnings in the prescribing information.
T3 vs. Semaglutide: What to Choose and for Whom
T3 or semaglutide — who each is prescribed for: hypothyroidism, obesity, type 2 diabetes, combined conditions and the myth of a «slow metabolism». A practical analysis by the editors.
Tirzepatide or Clenbuterol: What Is the Difference
Tirzepatide and clenbuterol: how the mechanism of action, evidence base, legal status and risks differ. A comparative overview by the editors with a table and sources.
Tirzepatide vs. Clenbuterol: What to Choose and for Whom
Tirzepatide or clenbuterol — who each may suit: indications, contraindications, scenarios for people with obesity and for athletes. A practical analysis by the editors.