Modafinil and RAD-140 Interaction

Avoid
Mechanism-based 53% confidence

Modafinil and RAD-140 have a potentially harmful interaction with 53% confidence. Both Modafinil and RAD-140 carry hepatotoxic risk. Combining hepatotoxic compounds significantly increases liver damage potential. If unavoidable, include liver support (TUDCA/NAC) and monitor ALT/AST frequently. These compounds primarily affect different organ systems.

Compound Profiles

Modafinil

Eugeroic | Wakefulness & Cognitive Enhancement

The exact mechanism of action of modafinil is not fully understood, which distinguishes it from most prescription stimulants. The primary mechanism appears to involve inhibition of the dopamine transporter (DAT), leading to increased extracellular dopamine concentrations in the nucleus accumbens and cortical regions.

Half-life: ~12-15 hours Typical dose: 100-200 mg/day cognitive
dopamine receptorgabaserotonin receptor blood pressure raisingcardiotoxichepatotoxicteratogenic
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RAD-140

Selective Androgen Receptor Modulator | Investigational SARM

RAD-140 binds to the androgen receptor (AR) with high affinity and selectivity, functioning as a full agonist in muscle and bone tissue while exhibiting minimal agonist activity in the prostate and other androgen-sensitive tissues. This tissue selectivity is achieved through differential cofactor recruitment: upon binding to the AR, RAD-140 induces a conformational change that favors interaction with coactivators predominantly expressed in skeletal muscle and bone, rather than those prevalent in prostate or sebaceous glands.

Half-life: ~60 hours Typical dose: 10-20 mg/day sarm, anabolic
androgen receptorepo receptor androgenicblood pressure raisingcarcinogenic riskcrosses bbb
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Combined Organ Load

Gonads
moderate
Liver
moderate
Heart
low
Brain
low

Shared Safety Flags

2x 2 compounds raise blood pressure (Modafinil, RAD-140). Monitor BP daily and consider cardiovascular support.
2x 2 hepatotoxic compounds (Modafinil, RAD-140). Liver damage risk significantly increased. Include liver support (TUDCA/NAC) and monitor ALT/AST.

Frequently Asked Questions

Can I take Modafinil with RAD-140?

Combining Modafinil with RAD-140 is not recommended. Both Modafinil and RAD-140 carry hepatotoxic risk. Combining hepatotoxic compounds significantly increases liver damage potential. If unavoidable, include liver support (TUDCA/NAC) and monitor ALT/AST frequently.

Is Modafinil and RAD-140 safe together?

This combination carries significant risk. Both Modafinil and RAD-140 carry hepatotoxic risk. Combining hepatotoxic compounds significantly increases liver damage potential. If unavoidable, include liver support (TUDCA/NAC) and monitor ALT/AST frequently. Consult a healthcare professional before combining.

What are the interactions between Modafinil and RAD-140?

Both Modafinil and RAD-140 carry hepatotoxic risk. Combining hepatotoxic compounds significantly increases liver damage potential. If unavoidable, include liver support (TUDCA/NAC) and monitor ALT/AST frequently. This assessment has 53% confidence and is inferred from pharmacological mechanism analysis.

How should I time Modafinil and RAD-140?

Modafinil has a half-life of ~12-15 hours and RAD-140 has a half-life of ~60 hours. No specific timing requirements identified for this combination, but separating administration can help monitor individual effects.

Check this pair in the full Interaction Checker Full comparison: Modafinil vs RAD-140

This interaction analysis is compiled from research literature and pharmacological mechanism data. This assessment is inferred from known mechanisms and may not reflect all real-world outcomes. Always consult a healthcare professional before combining compounds.