Bio Aides in the relief of joint pain, muscle ache, arthritis, gout eczema, psoriasis, extremely dry skin, cold sore, and much much more! This salve is just what you need for your pain! BioMeds has had a great feedback on this product from our patients! We also sell our 315 salve topical rub in a 2oz bottle for $22! AND we also have a 315 Extreme Relief Salve Lotion for sale for $10 for a 2oz bottle and $16 for a 4oz bottle!