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Pharmacology

Explore the complete collection by topic.

Pharmacology / 8 min

Testosterone enanthate: history and medical use

From early hormone research to injectable esters: how testosterone enanthate developed and how its medical use evolved.

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Pharmacology / 7 min

Trenbolone enanthate: adverse effects and risks

Cardiovascular, endocrine and psychological risks, with clear distinctions between direct evidence and findings for anabolic steroids as a class.

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Pharmacology / 6 min

Metandienone in women: virilization risks

Androgenic changes to the voice, skin, hair and reproductive system, including why some effects can persist after metandienone use ends.

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Pharmacology / 6 min

Metenolone acetate and testosterone suppression

How metenolone can suppress the HPG axis, LH, FSH and sperm production despite claims that it is a mild anabolic steroid.

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Pharmacology / 7 min

Hexarelin: long-term risks and evidence gaps

What is known and unknown about prolonged hexarelin exposure, glucose metabolism, hormonal changes and other potential health effects.

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Pharmacology / 7 min

Insulin and WADA rules

Insulin classification under the WADA Prohibited List, the role of therapeutic use exemptions and why necessary diabetes care needs coordination.

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Pharmacology / 7 min

Tirzepatide: how it works in the body

How combined GIP and GLP-1 receptor activity influences insulin, appetite, gastric emptying and weight, with context from clinical studies.

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Pharmacology / 7 min

Dutasteride, cholesterol and bone health

What controlled research shows about dutasteride, DHT suppression, lipid profiles and bone mineral density, and what remains uncertain.

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Pharmacology / 7 min

ACP-105: an experimental SARM

The androgen receptor activity and animal research behind ACP-105, with attention to the absence of established human efficacy and safety.

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Pharmacology / 7 min

Ipamorelin and GHRP-6: mechanisms and adverse effects

Compare growth hormone signaling, cortisol, prolactin and appetite effects, while distinguishing preclinical findings from clinical evidence.

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Pharmacology / 6 min

Turinabol and oxandrolone: mechanisms and adverse effects

How structural differences affect two oral anabolic steroids, and why shared liver, lipid and hormonal risks remain important.

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