Hi, I was suffering from Obsessive Compulsive Disorder (OCD) since 2006 and I was under medication for 3 years (anti depressent and sleeping dosage). During this period, I have gained weight from 50 Kgs to 75 Kgs. Currently I am 70 Kg. Over the past 2 years, I got severe knee pain as well as in the heel (both legs) Also, I am getting tired sooner and pain persist in my hands as well. Doctor advised me to take RA test and it was well within the limits. I have tried different medication but no use so far. Recently my doctor advised me to take Vitamin D and Vitamin B12 test and the results as below: Vitamin B12 - 246 pg/ml 25-OH Vitamin D - 21.49 ng/ml Doctor advised me to take DV 60 K (one dose per week for 8 weeks) and Renerve plus (1 tablet per day for 8 weeks). I am 33 and pure vegetarian. I got mild psoriasis in my legs and fingers.. (not even visible for others) OCD since I was 7 but got diagonised only when I was 25. No physical activity (walking, cycling) in the past few years especially after taking the medication for OCD.