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Cognition

Armodafinil 150mg

Waklert 150 · Sun Pharma · Schedule H

The R-enantiomer of modafinil. Longer half-life, smoother cognitive curve, same wakefulness. Preferred by those who found modafinil too intense or too short.

₹1,999
/month
Includes doctor consultation, prescription, medication & delivery
Have questions? Chat with us on WhatsApp
How your protocol works
1
Purchase
Secure checkout via Razorpay
2
Doctor calls
Licensed physician within 2hrs
3
Rx issued
Prescription after evaluation
4
Ships
Delivered within 48hrs
Half-life
15–18 hrs
Onset
2–4 hrs
Manufacturer
Sun Pharma
Pack
10 tablets
Pharmacology

How armodafinil works

Armodafinil is the pure R-enantiomer of modafinil, offering a cleaner pharmacokinetic profile. It crosses the blood-brain barrier selectively and acts on wake-promoting pathways with extended duration, resulting in a smoother cognitive curve without the intensity spike or crash of racemic modafinil.

Selective DAT Inhibition
Pure R-enantiomer means cleaner dopamine transporter binding. Produces wakefulness without euphoria or significant abuse potential.
Orexin Pathway Activation
Extended activation of orexin neurons in the hypothalamus. Same pathway as modafinil but with sustained duration—no mid-afternoon dip.
Prefrontal Cortex Enhancement
Enhances executive function and working memory through extended noradrenergic and dopaminergic signaling in frontal regions.
Evidence

Clinical data

Armodafinil is the pharmacologically active enantiomer of modafinil, approved by the FDA and widely researched. Studies demonstrate superior efficacy in narcolepsy and comparable cognitive benefits to higher-dose modafinil at lower dose equivalents.

150mg
Standard therapeutic dose
Equivalent to 300mg modafinil
15–18h
Duration of action
Gradual onset, sustained effect
Schedule H
Classification
Prescription-only in India
Protocol

How to get started

01
Book Consultation
Connect with a licensed physician via WhatsApp
02
Medical Evaluation
Doctor reviews your history, goals, and contraindications
03
Prescription
If medically appropriate, prescription is issued
04
Delivered
Ships from licensed pharmacy within 24 hours
FAQ

Common questions

Is armodafinil different from modafinil?
Yes, fundamentally. Modafinil is a racemate (50% R + 50% S enantiomers). Armodafinil is the pure R-enantiomer—the active form. This means armodafinil offers a longer half-life (15–18h vs 12–15h), more gradual onset, and smoother effects. Many users prefer the gentler curve and absence of peak-induced jitteriness.
Is armodafinil legal in India?
Yes. Armodafinil is a Schedule H drug under the Drugs and Cosmetics Act 1940—legally available with a valid prescription from a registered medical practitioner. It is NOT a narcotic or controlled substance under the NDPS Act.
What are common side effects?
Generally mild and dose-dependent. Most common: mild headache, nausea (especially on empty stomach), insomnia if taken late, or occasional dry mouth. Serious adverse effects are rare. Your physician will discuss individual risk factors during consultation.
When should I take armodafinil?
Take armodafinil in the morning or early afternoon (before 2 PM) to avoid sleep interference. With food if sensitive to nausea. Because of the extended half-life (15–18h), taking it too late can disrupt sleep quality—unlike modafinil, which can be taken until mid-afternoon.
Why 150mg instead of modafinil's 200mg?
Due to the higher potency of the R-enantiomer, 150mg armodafinil is roughly equivalent to 300mg modafinil. Starting at 150mg is both cost-effective and avoids unnecessary dosing. Many users find 150mg provides the desired effect with a lower risk profile.
What's included in the ₹1,999/month protocol price?
The monthly protocol price includes the doctor consultation, prescription issuance after evaluation, armodafinil medication (typically a month's supply), and delivery to your door within 48 hours. No hidden fees—what you see is what you pay. Your doctor may adjust dosage or medication based on individual health factors during consultation.
Get Started

Ready to optimize?

Book a consultation with a licensed physician to discuss whether armodafinil is appropriate for you.

Have questions? Chat with us on WhatsApp