Rej-Viyan Pain Oil is a powerful, fast-absorbing herbal oil formulated to provide effective relief from joint pain, muscle stiffness, inflammation, and body aches.     Blended with time-tested Siddha and Ayurvedic herbs, this therapeutic oil penetrates deep into the muscles and joints to soothe pain, reduce swelling, and improve flexibility.    Ideal for those suffering from arthritis, spondylitis, back pain, sports injuries, or general fatigue, Rej-Viyan Pain Oil offers a natural alternative to chemical-based pain relief solutions—without side effects.