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Pharmacology

Explore the complete collection by topic.

Pharmacology / 8 min

Testosterone propionate and virilization in women

Why a short ester does not prevent androgenic changes, which effects may persist and how medical treatment differs from sports use.

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Pharmacology / 6 min

Boldenone undecylenate: its path through the body

Oil-depot absorption, ester cleavage, metabolites and the lack of reliable human data behind frequently quoted half-lives.

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Pharmacology / 6 min

Stanozolol, estrogen and progesterone

Aromatization, receptor activity, SHBG and indirect hormonal changes, with a critical look at common combination-use claims.

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Pharmacology / 6 min

Methasterone: a review of its adverse effects

Liver injury, cardiovascular effects, hormonal suppression and product uncertainty, separated by the available level of evidence.

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Pharmacology / 8 min

How mechano-growth factor might work

A simple explanation of the proposed MGF model, the role of IGF-1 and why laboratory mechanisms do not prove product benefits.

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Pharmacology / 8 min

Clenbuterol: adverse effects explained

Tremor, palpitations, potassium shifts, arrhythmias and poisoning, with warning signs that require urgent medical assessment.

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Pharmacology / 7 min

Clomiphene: common myths examined

What clomiphene can and cannot establish about hormonal recovery, dose response, long-term use and anti-doping status.

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Pharmacology / 7 min

How ursodeoxycholic acid works

Bile composition, transport, cellular protection and cholesterol stones, with a distinction between mechanisms and clinical benefit.

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Pharmacology / 7 min

Ibutamoren and the liver: what is known

Older trial findings, a later liver-injury case report, metabolic concerns and the uncertainty of online product composition.

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Pharmacology / 7 min

Anastrozole and letrozole: mechanisms and adverse effects

Reversible aromatase inhibition, pharmacokinetics, interactions and the consequences of reduced estrogen in different populations.

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Pharmacology / 7 min

Metformin and berberine: mechanisms and safety

Energy signaling, intestinal actions, clearance, drug interactions and the limits of equating a medicine with a supplement.

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