Home / People / Javier GasseCannabis Is Helping Heroin Users Withdraw And Stay Clean In This South African Harm Reduction CenterJavier GasseFri, Jul 12Cannabis is helping heroin users withdraw & stay clean in this South African harm reduction center 🌿🇿🇦. Learn more on @Benzinga by @WolvesNina1. https://t.co/g0FPLSKszS3294Read More Discover Javier GasseNewsCannabisPsychedelicsAddictionDispensaryHealthOpioidsScience