Best caffeine pills? : electricdaisycarnival - reddit Sort by: best. level 1. Kintsugi2. · 3 yr. ago · edited 3 yr. ago. EDC Las Vegas. They're really all the same. Most are 200mg. I just went to my local walgreens and bought, from what I remember, JetAlert 100 pills for like $6. Also, don't underestimate them. 200mg is a lot of caffeine.