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α-PVP has been subject to much scrutiny via the media as one of many components found in “tub salts” or “lawful highs” goods. Buy A-PVP Crystal On lineIt really is often called alpha-Pyrrolidinopentiophenone and they are a sort of synthetic cathinone. They are chemically similar to other substances like MDPV (Methylenedioxypyrovalerone) an