No, Freeflex Emulgel is not an NSAID. It does not contain non-steroidal anti-inflammatory drugs (NSAIDs) such as diclofenac, ibuprofen, ketoprofen, or piroxicam. Instead, it contains a combination of ingredients, including glucosamine, chondroitin, Boswellia serrata, curcumin, ginger, oil of wintergreen, and menthol. These ingredients are used to help relieve joint pain and stiffness, support cartilage health, and improve joint mobility, particularly in people with osteoarthritis. Boswellia serrata, curcumin, and ginger have natural anti-inflammatory properties, while menthol and oil of wintergreen provide a cooling and soothing effect. Although Freeflex Emulgel is not an NSAID, it may still help reduce pain and improve joint mobility when used regularly as directed. Apply it to the affected joints twice daily for 4 to 6 weeks, or as advised by your doctor. If your joint pain persists, worsens, or is associated with swelling, redness, or fever, consult your doctor for further evaluation.