www.bongbastic.com 4-FMP is a stimulant drug with empathogenic properties. The history as recreational drug is short and only little is known about long term effects. But through its chemical structure, it has similar, but less side effects than amphetamine. Main effects are stimulation, mood lift, insomnia and appetite reduction. For more information, visit us at www.bongbastic.com Video Rating: 0 / 5