Anadrol vs Phenylpiracetam
FDA Approved vs Moderate Research
monitor Mechanism-based · 51% Both Anadrol and Phenylpiracetam can raise blood pressure. Monitor BP regularly and consider adding cardiovascular support (cardarine, telmisartan, or similar).
Molecular Data
Anadrol Phenylpiracetam
Weight 332.48 Da 218.25 Da
Half-life ~8-9 hours ~3-5 hours
Type 17-alpha alkylated anabolic steroid (C21H32O3) Racetam derivative (C12H14N2O2)
Key Benefits
Anadrol
01 Rapid and dramatic increases in muscle mass and bodyweight
02 Exceptional strength gains, often noticeable within the first week
03 Potent stimulation of erythropoietin and red blood cell production
04 Increased appetite and nutrient partitioning in some users
05 Improved recovery between training sessions
06 Full, round muscle appearance due to intramuscular water and glycogen retention
07 FDA-approved treatment for various forms of anemia
Phenylpiracetam
01 Potent cognitive enhancement including improved memory, focus, and information processing speed
02 Psychostimulant properties that increase motivation, mental energy, and alertness without the jitteriness of classical stimulants
03 Physical performance enhancement through improved stamina, reduced perception of effort, and increased exercise tolerance
04 Enhanced cold tolerance -- a unique property among nootropics, originally developed for extreme-environment performance
05 Anxiolytic effects at standard doses, reducing stress reactivity without sedation
06 Anticonvulsant activity demonstrated in preclinical models
Side Effects
Anadrol
Significant water retention and bloating (estrogenic, not aromatase-mediated)
Elevated blood pressure (fluid volume and RBC increase)
Severe liver stress and elevated liver enzymes (AST/ALT)
Back pumps and lower back pain during exercise
Headaches (often blood pressure-related)
Appetite suppression (paradoxical for a mass-building compound)
Lethargy and fatigue (hepatic strain-related)
Acne and oily skin
Suppression of natural testosterone production
Phenylpiracetam
Insomnia, particularly if taken in the afternoon or evening -- the stimulant effects can persist for several hours after dosing
Irritability and overstimulation, especially at higher doses or when combined with other stimulants
Headache, most commonly caused by increased acetylcholine demand without adequate choline supplementation
Rapid tolerance development -- the most significant practical limitation, requiring intermittent dosing schedules to maintain efficacy
Contraindications
Pre-existing liver disease or significantly elevated liver enzymes
Prostate cancer or breast cancer in males
Nephrotic phase of nephritis
Hypercalcemia (Anadrol can exacerbate calcium levels)
Pregnancy (Category X - causes virilization of the female fetus)
Known hypersensitivity to oxymetholone
Concurrent use of other 17-alpha alkylated oral steroids (compounded liver toxicity)
Known hypersensitivity to phenylpiracetam or other racetams
Severe hypertension or cardiovascular disease (due to stimulant properties)
Pregnancy and breastfeeding (insufficient safety data)
Severe hepatic or renal impairment
Competitive athletes subject to WADA testing (phenylpiracetam is a prohibited substance under Section S6: Stimulants)
Research Evidence
Anadrol Phenylpiracetam
Status FDA Approved Moderate Research
References 5 studies 5 studies
Latest 2018 —
FDA Approved Yes No
This comparison is for educational and research purposes only. Consult a healthcare professional before use.