Two years ago I became very ill with Ulcerative Colitus and kidney cancer. After spending weeks in the hospital with treatments and surgery, I definitely felt that I would benefit from taking vitamins in liquid form. I get treatments every 8 weeks that make my immune system weak in order to allow the treatment to work. I’ve been very healthy since adding Vitaplen to my diet. My energy level is great considering that I work 12 hour days. I have recently added Vitaplen to my 8 year old grandson’s diet as well.