Losing weight is a challenge almost as difficult as reading an entire dictionary or climbing a tree that's covered in canola oil. Take an expert approach to tackling the task of slimming down with this Groupon. Choose from Three Options *$59 for 15 lipotropic vitamin B12 injections (a $240 value) *$89 for 25 lipotropic vitamin B12 injections (a $400 value) *$179 for 52 lipotropic vitamin B12 injections (an $832 value) THE PATIENT AND ANY OTHER PERSON RESPONSIBLE FOR PAYMENT HAS A RIGHT TO REFUSE TO PAY, CANCEL PAYMENT, OR BE REIMBURSED FOR PAYMENT FOR ANY OTHER SERVICE, EXAMINATION, OR TREATMENT THAT IS PERFORMED AS A RESULT OF AND WITHIN 72 HOURS OF RESPONDING TO THE ADVERTISEMENT FOR THE FREE, DISCOUNTED FEE, OR REDUCED FEE SERVICE, EXAMINATION, OR TREATMENT. Vanguard Medical Group The providers at Vanguard Medical Group care for South Floridians with a multitude of specialties and three practice locations. The team handles primary-care concerns, as well as heart checkups, repairs, and detailing. The nutritionist on staff helps patients lose weight with medically supervised diet plans that may include supplements, lipotropic injections, or exercise regimens.