MDMA Crystal/Pill Identification Guide Proper identification is critical to avoid adulterants, dangerous substitutes, or unexpected dosages. Here’s how to identify and test MDMA crystals and pills for safe use. MDMA Crystals Appearance: Usually clear or off-white “shards” or powder. High-purity MDMA is sometimes called “Molly.” Common Adulterants: Bath salts (synthetic cathinones), methamphetamine, PMA/PMMA, and caffeine […]

