Dianabol vs Rapamycin
Well Studied vs FDA Approved
monitor Mechanism-based · 47% Both Dianabol and Rapamycin negatively affect lipid profiles. Combined use may significantly worsen HDL/LDL ratios. Include lipid support and get bloodwork mid-cycle.
Molecular Data
Dianabol Rapamycin
Weight 300.44 Da 914.17 Da
Half-life ~4-6 hours ~62 hours
Type 17-alpha-alkylated anabolic steroid (C20H28O2) Macrolide lactone (C51H79NO13)
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
Rapamycin
01 Lifespan extension demonstrated in every model organism tested (yeast, worms, flies, mice)
02 Upregulation of autophagy and cellular quality control mechanisms
03 Reduction of senescent cell burden and associated inflammatory secretome
04 Improved immune function at low pulsed doses (paradoxical immune enhancement)
05 Reduced age-related inflammation (inflammaging) via mTORC1 inhibition
06 Enhanced mitochondrial function and biogenesis
07 Potential reduction in age-related cancer risk through growth pathway suppression
08 Improved vaccine response in elderly populations at low intermittent doses
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)
Rapamycin
Mouth sores / aphthous ulcers (most common, usually dose-dependent and self-limiting)
Mild lipid changes (elevated LDL cholesterol and triglycerides)
Temporary glucose elevation or mildly impaired fasting glucose
Mild gastrointestinal discomfort (nausea, loose stools)
Skin changes (mild acne, slower wound healing at injection/cut sites)
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
Active serious infection or immunocompromised state
Hypersensitivity to rapamycin/sirolimus or any macrolide compound
Severe hepatic impairment (rapamycin is extensively hepatically metabolized)
Planned major surgery within 2-4 weeks (impaired wound healing)
Pregnancy or breastfeeding
Concurrent use of strong CYP3A4 inhibitors without dose adjustment (ketoconazole, itraconazole, clarithromycin, grapefruit juice)
Research Evidence
Dianabol Rapamycin
Status Well Studied FDA Approved
References 5 studies 5 studies
Latest 2017 March 2023
FDA Approved No Yes
This comparison is for educational and research purposes only. Consult a healthcare professional before use.