DHM Detox Coupons. Get Coupons, Promo codes, Coupon codes & Deals Online Free for DHM Detox store. Save money with promo codes for DHM Detox. Shop and Save with Coupons & Cash Back. Take While Drinking – DHM Detox is the vitamin for when you drink. It helps boost your body’s natural reaction to alcohol and provides vital ingredients (nutrients, antioxidants and vitamins) to help you be your best the next day. Designed to be taken during drinking or before bed.