Dianabol vs Halotestin
Well Studied vs Well Studied
avoid Mechanism-based · 64% Both Dianabol and Halotestin carry hepatotoxic risk. Combining hepatotoxic compounds significantly increases liver damage potential. If unavoidable, include liver support (TUDCA/NAC) and monitor ALT/AST frequently.
Molecular Data
Dianabol Halotestin
Weight 300.44 Da 336.44 Da
Half-life ~4-6 hours ~9.5 hours
Type 17-alpha-alkylated anabolic steroid (C20H28O2) 9-fluoro-11-beta-hydroxy-17-alpha-methyltestosterone (C20H29FO3)
Key Benefits
Dianabol
01 Rapid and dramatic increases in muscle mass and bodyweight
02 Significant strength gains within the first 1-2 weeks
03 Enhanced nitrogen retention and protein synthesis
04 Improved glycogenolysis and muscular endurance
05 Pronounced muscle fullness and pumps from increased intracellular water and glycogen
06 Effective oral kickstart while waiting for injectable compounds to saturate
07 One of the fastest-acting anabolic compounds available
Halotestin
01 Dramatic increase in strength and power output without water retention
02 Pronounced increase in aggression and competitive drive
03 Does not aromatize to estrogen, producing a hard and dry appearance
04 Enhances red blood cell production and oxygen-carrying capacity
05 Rapid onset of effects, typically noticeable within days
06 Uniquely suited for pre-competition or pre-meet peaking protocols
07 Short cycle duration limits cumulative exposure
Side Effects
Dianabol
Significant water retention and bloating (estrogen-mediated)
Elevated blood pressure from fluid retention and increased red blood cell mass
Liver stress with elevated ALT/AST enzymes (dose and duration dependent)
Back pumps (painful lower back cramping during exercise)
Increased appetite
Oily skin and acne
Suppression of endogenous testosterone production (HPTA suppression)
Mild mood changes (increased aggression, irritability, or euphoria)
Halotestin
Severe hepatic stress (elevated ALT, AST, GGT, bilirubin)
Pronounced aggression and irritability
HDL cholesterol suppression and LDL elevation
Elevated blood pressure
Headaches (frequently reported, may be related to blood pressure changes)
Suppression of endogenous testosterone production
Oily skin and acne
Decreased appetite (potentially related to liver stress)
Contraindications
Pre-existing liver disease or impaired hepatic function
Active or history of hormone-sensitive cancers (prostate, breast)
Uncontrolled hypertension or significant cardiovascular disease
Elevated hematocrit (above 54%) at baseline
Concurrent use of other hepatotoxic oral steroids (do not stack C17-aa orals)
Pregnancy or potential exposure to pregnant women
Heavy alcohol use (compounded hepatotoxicity risk)
Cholestatic liver conditions or history of drug-induced liver injury
Known or suspected prostate cancer
Breast cancer in males
Pregnancy (Category X - causes fetal harm)
Active liver disease or existing hepatic impairment
Severe cardiovascular disease or uncontrolled hypertension
Hypercalcemia
Nephrosis or nephrotic phase of nephritis
History of cholestatic jaundice or hepatic dysfunction from prior anabolic steroid use
Hypersensitivity to fluoxymesterone or any formulation component
Research Evidence
Dianabol Halotestin
Status Well Studied Well Studied
References 5 studies 5 studies
Latest 2017 October 2023
FDA Approved No Yes
This comparison is for educational and research purposes only. Consult a healthcare professional before use.