The Bone Marrow Serum is a medicine for muscular aches and pains. Snake Bone Marrow Serum is a pain relieving, warming spray to be used on the skin. It is recommended for the relief of pain in muscles, tendons, joints or bones, lower back and thigh pain, sprains or strains. Can be used before and after exercise, or when swelling / inflammation / pain / soreness occurs. HOW IT WORKS Snake Bone Marrow Serum generates penetrating warmth in aching, injured and sore muscles. It can be used whenever you feel needed and contains ingredients that provide pain-relief plus heat. Heat therapy helps to increase blood supply to relax aching and overstretched muscles re-oxygenating the tissues to help stimulate the natural healing process. HOW TO USE Use this medicine only on your skin. Adults and children over 5 years only. Shake can well before use. Hold the nozzle not less than 15cm (6) from the site of pain and spray in 2-3 short bursts. Massages are optional. Always try on a small area first and use sparingly. Repeat up to 3 times per day and wash hands after use. We truly believe we make some of the most innovative products in the world, and we want to make sure we back that up with a risk-free ironclad 45 day guarantee. If you don't have a positive experience for ANY reason, we will do WHATEVER it takes to make sure you are 100% satisfied with your purchase. Buying items online can be a daunting task, so we want you to realize that there is absolute ZERO risk in buying something and trying it out. If you don't like it, no hard feelings we'll make it right. We have 24/7/365 Ticket and Email Support. Please contact us if you need assistance. Remember: Shipping usually takes 2-3 weeks read our Shipping for more details!