Snus, nicotine pouches and cardiovascular disease: Evidence, mechanisms, and the challenge of novel nicotine products.
Researchers reviewed evidence on whether snus (moist tobacco pouches) and nicotine pouches increase heart disease risk. The findings suggest nicotine itself—not other tobacco chemicals—is likely responsible for cardiovascular harm, though long-term safety data on newer nicotine pouches remains limited.
Relevance to India: None stated.