SWIM and his gf took 2 each. Took almost 2 hours to kick in. When it did it felt like a mellow roll. Both agreed that they would have taken another each to try to roll harder. Weak pill in general. Felt a little bit like rolling, and a little bit like LSD also.
Marquis test previously confirmed no meth, and no mdma. Believe this is a piperazine pill, and it felt like it. For a mdma mimic pill SWIM was pleasantly surprised and enjoyed the experience for what it was during the "roll"/trip.
The comedown and next day however was another story. Pretty bad aftereffects, no sleeping, bad headache, sore, felt very sick in general. Roll itself = 5/10, including after-effects = 3/10.