This is Fiona Li from Medicon Group China, Our company has established more than 10 years and mainly produce urine test strips, ketone test strip, pH test strip etc, widely sell our ketone test strip, pH test strip etc to Amazon sellers.Ketone strips can be used for lossing weight, home used, GYM used, etc. can be sold well always. Because people become more and more care their healthy, In USA, UK, even in China, now we have a lot of heavy-weight peoples, the market of ketone test strip… Show more This is Fiona Li from Medicon Group China, Our company has established more than 10 years and mainly produce urine test strips, ketone test strip, pH test strip etc, widely sell our ketone test strip, pH test strip etc to Amazon sellers.Ketone strips can be used for lossing weight, home used, GYM used, etc. can be sold well always. Because people become more and more care their healthy, In USA, UK, even in China, now we have a lot of heavy-weight peoples, the market of ketone test strip is long-term benefit business. Show less