How long does it take lexapro to enter the blood stream?

Lexapro (escitalopram) typically begins to enter the bloodstream within a few hours after oral administration. Peak plasma concentrations are generally reached within about 4 to 6 hours. However, it may take several days to weeks for the full therapeutic effects to be felt, as the medication builds up in the system and influences neurotransmitter activity. Always consult a healthcare professional for personalized information and advice.