Performance & Grey-Market Pharma
Armodafinil (Nuvigil)
Street names: Nuvigil, R-modafinil, Waklert (generic)
Overdose? Act now. Call emergency services — say "unresponsive, not breathing". Give naloxone for opioid-like signs. Hotlines
⚡What it does
- The R-enantiomer of modafinil — longer, smoother wakefulness (12–15 h)
⚠Key risks
- Same class as modafinil: headache, anxiety, insomnia
- Stevens-Johnson syndrome warning (class, rare)
- BP elevation; heart strain with caffeine stacks
- Dependence psychological; crash on cessation
- Grey-market 'Waklert/Artvigil' tablets — content variance
✚Overdose signs
- Agitation, insomnia
- Racing heart, chest pain
Category comparison — Performance & Grey-Market Pharma
| Substance | Class | Top risks | Street price |
|---|---|---|---|
| Armodafinil (Nuvigil) | Schedule IV | Same class as modafinil: headache, anxiety, insomnia; Stevens-Johnson syndrome warning (class, rare) | ~$1–$4 per 150 mg tablet grey-market |
| AICAR (Acadesine) | Unscheduled | No human safety data — cancer-risk flags in cell studies; Sold as research chemical, zero quality control | ~$50–$150 per gram |
| Clenbuterol HCl | Not approved for human use | Racing heart, arrhythmia, tremors; Overdose: dangerous potassium shifts, cardiac events | ~$0.50–$2 per 40 mcg tablet |
| Anastrozole (Arimidex) | Rx-only | Bone density loss, joint pain with long-term use; Crash estrogen too low → depression, libido loss | ~$2–$8 per 1 mg tablet |
| Liraglutide (Saxenda) | Rx-only — not a controlled drug | Sold grey-market at huge markups with counterfeit/refilled pens; Nausea, pancreatitis risk | ~$200–$500 per pen grey-market |
| Naltrexone–Bupropion (Contrave) | Rx-only — not controlled | Bupropion lowers seizure threshold; Misuse for stimulant-like effect is possible but weak | ~$1–$4 per tablet grey-market |
Street prices are regional estimates. Potency and cuts vary constantly.
?Frequently asked questions
What does Armodafinil (Nuvigil) look like?
50–250 mg tablets, white
What are the signs of a Armodafinil (Nuvigil) overdose?
Agitation, insomnia; Racing heart, chest pain Call emergency services immediately.
How addictive is it?
Same class as modafinil: headache, anxiety, insomnia Dependence can develop with regular use.
🔗Sources & further reading
Facts on this page are compiled from these primary sources. External links open in a new tab.