HomeTry TGX and see the results for yourself.ThermaGelX Single 4-ounce UnitSKU: 364215376135191$19.95PriceQuantityAdd to CartPRODUCT INFOEach 4-ounce unit is approximately 1 month's supply (3-5 uses per week) depending on how often you workout and coverage area. RETURN & REFUND POLICY30 day no questions asked refund. You only pay shipping SHIPPING INFOStandard 3-5 day shipping anywhere within the continental U.S.