Not Medical Advice: A yellow pill with V V imprint has been identified as Vivarin 200 mg.
V V Pill - Vivarin 200 mg via kwout
Vivarin belongs to the drug class CNS stimulants. It is used in the treatment of hypersomnia and is used for restoring mental alertness or wakefulness if you are experiencing fatigue or drowsiness.
Tip! Learn How to Stay Awake Naturally at WebMD.