Pharmacological Reference

Anabolic–Androgenic Steroid Knowledge Graph

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Testosterone-class
DHT-derived
19-Nor (Nandrolone-class)
High hepatotoxicity risk
Aromatizes → estrogen
Non-aromatizing
Level 1 — Base Hormone
Testosterone · Base Hormone
Testosterone
Endogenous androgen · Reference standard
Aromatizes Injectable
Anabolic
100
Androgenic
100
Bulking Strength Recomp TRT
TESTOSTERONE ESTERS
Level 2A — Testosterone Esters (injectable)
Testosterone Ester
Testosterone Cypionate
Test C · Depo-Testosterone
Aromatizes Injectable
Anabolic
100
Androgenic
100
BulkingStrengthTRT
Testosterone Ester
Testosterone Enanthate
Test E · Delatestryl
Aromatizes Injectable
Anabolic
100
Androgenic
100
BulkingStrengthTRT
Testosterone Ester
Testosterone Propionate
Test P · Testoviron
Aromatizes Injectable
Anabolic
100
Androgenic
100
CuttingRecompTRT
Testosterone Ester
Testosterone Undecanoate
Nebido · Aveed · Andriol (oral)
Aromatizes Injectable / Oral
Anabolic
100
Androgenic
100
TRT
DHT DERIVATIVES
Level 2B — DHT-Derived Compounds
DHT-Derived
Stanozolol
Winstrol · Winny
Non-aromatizing Oral / Injectable Hepatotoxic
Anabolic
320
Androgenic
30
CuttingStrength
DHT-Derived
Masteron
Drostanolone P/E
Non-aromatizing Injectable
Anabolic
62
Androgenic
25
CuttingRecomp
DHT-Derived
Oxandrolone
Anavar · Var
Non-aromatizing Oral Hepatotoxic
Anabolic
322–630
Androgenic
24
CuttingStrengthRecomp
DHT-Derived
Proviron
Mesterolone
Non-aromatizing Oral
Anabolic
40
Androgenic
30–40
CuttingRecomp
DHT-Derived · ⚠ Very High Risk
Halotestin
Fluoxymesterone
Non-aromatizing Oral Severe Hepatotoxicity ⚠ High Risk
Anabolic
1900
Androgenic
850
Strength
19-NOR DERIVATIVES
Level 2C — 19-Nor (Nandrolone) Class
19-Nor Derivative
Nandrolone Decanoate
Deca-Durabolin · Deca
Aromatizes (low) Injectable
Anabolic
125
Androgenic
37
BulkingStrengthRecomp
19-Nor Derivative
Nandrolone Phenylpropionate
NPP · Durabolin
Aromatizes (low) Injectable
Anabolic
125
Androgenic
37
BulkingRecomp
19-Nor · ⚠ High Risk
Trenbolone
Tren A / Tren E / Tren Hex
Non-aromatizing Injectable ⚠ High Risk
Anabolic
500
Androgenic
500
BulkingCuttingStrengthRecomp
ORAL AAS
Level 2D — High-Risk Oral AAS (17α-alkylated)
Oral AAS · 17α-AA · ⚠ High Risk
Methandrostenolone
Dianabol · Dbol
Aromatizes Oral Hepatotoxic ⚠ High Risk
Anabolic
210
Androgenic
60
BulkingStrength
Oral AAS · 17α-AA · ⚠ Very High Risk
Oxymetholone
Anadrol · A-Bombs
Aromatizes (indirect) Oral Severe Hepatotoxicity ⚠ Very High Risk
Anabolic
320
Androgenic
45
BulkingStrength
Oral AAS · ⚠ Extreme Risk
Methyltrenbolone
Methyl-Tren · Oral Tren
Non-aromatizing Oral Extreme Hepatotoxicity ⚠ Extreme Risk
Anabolic
12000+
Androgenic
6000+
Strength (pre-contest)
✕
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Compound Relationship Map — Shared Mechanisms & Side Effect Clusters
Aromatize → Estrogen conversion risk
Testosterone (all esters) Dianabol Nandrolone (low) Oxymetholone (indirect)
17α-Alkylated → Hepatotoxicity cluster
Stanozolol Oxandrolone Dianabol Oxymetholone Halotestin Methyl-Tren
HPTA suppression — severe
Trenbolone Nandrolone Testosterone (supraphysio) Oxymetholone
Progestagenic activity (gyno risk without E2)
Nandrolone (decanoate/NPP) Trenbolone
Cardiovascular lipid disruption — highest risk
Stanozolol Trenbolone Halotestin Methyl-Tren Oxymetholone
DHT → Androgenic: Hair loss / BPH risk
Masteron Stanozolol Proviron Halotestin Testosterone
PHARMACOLOGICAL REFERENCE ONLY. This knowledge graph is an educational tool for understanding AAS mechanisms, pharmacokinetics, and physiological effects. It does not constitute medical advice, dosing guidance, or endorsement of use. All compounds listed are controlled substances in numerous jurisdictions. Any therapeutic use requires medical supervision and prescription.