 In about three weeks, you'll know if it's working because you'll feel the difference day by day, whether it's neck, back, joint, or muscle pain. If you're looking to feel better, live better, give Relief Factor a try. Call 1-800-4-RELIEF. 1-800-4-RELIEF. And save on your first order. That's 1-800-4-RELIEF. Or better yet, go to relieffactor.com. That's relieffactor.com. Tell them UQ had sent you.