We are an authentic distributor of the above mentioned weightloss pens. We represent each brand in the USA helping to bring the product closer to the consumer IN PERFECT CONDITION. Most distributors won’t refrigerate and some do refrigerate at the wrong temperatures. We have structured our logistics in a very organized and efficient manner so that the product leaves the production facility and reaches the customer at the right temperatures to maintain potency. This is key to such pens which is a determining factor on how well it will work.