Each blotter paper can have several “tabs.” One tab is usually enough to induce a trip. You may begin to feel the effects of one “tab” of acid within 20 to 90 minutes of ingesting the drug.

the paper is first printed with cartoon characters. This illustrated blotter acid, however, is ingested the usual way: the tab is chewed, then swallowed. Blurred photocopies of this specious ...

Lysergic acid diethylamide, commonly known as LSD ... or liquid drops transferred to colorful blotter paper. It activates serotonin receptors in the brain, which stimulates serotonin production ...

Sometimes referred to as blotter art or trips, the paper squares contain the drug 25i NBOH and are usually sold as acid or LSD. Officers said the effects can be "strong, unpredictable and ...