VexGen Keto is the latest prescribed dietary supplement that promotes healthy weight loss by boosting the ketosis process. It arrives with 100% refund back policy and is available for a free trial period so you need to grab this opportunity for safe and quick fat burning results. Mind reading more about this supplement? If not then go ahead and read this brief review given to brush your knowledge. It is a prescription dietary supplement that requires no special instruction as you need to take one capsule twice daily with an empty stomach.