After two years of testing different formulas in our private practice, we're bringing our best formulation to market: ZURFLEX. BENEFITS OF ZURFLEX Provides 1-3 hours of targeted pain relief Specifically formulated to target neck and back pain INGREDIENTS Menthol - Stimulates your pain receptors to block pain signals and creates a cooling sensation on/ under your skin Eucalyptus Oil - Reduces muscle pain, soreness, and swelling and promotes blood flow to the affected area Organic Spearmint - Reduces muscle pain, soreness, and spasms Isopropyl Alcohol (IA) - Releases muscle tension and improves blood flow to increase circulation To learn more about the science behind Zurflex, head to our Why It Works page! ADDITIONAL DETAILS 8oz bottle FREE SHIPPING ON ALL ORDERS IN THE UNITED STATES