Types of Heroin, Ingredients and Their Risks
Types of Heroin Drugs: Ingredients and their Risks Heroin: What Is It? Heroin is classified as an opioid. Opioids bind to opioid receptors in the brain and induce a variety of physiological reactions, ranging from pain alleviation to relaxation, pleasure, and happiness. It is often sold in ‘caps’, a small quantity sufficient for one injection …