Hello dear You are only 25 . Better consult any near by or if not possible  consult us and according ly  go for any test. There are many reason of being overweight or obese . Improper liver functions . Endocrine imbalance ( diabetes/ thyroid) . Psychological problems . Physical inactive . Improper dietary diet . Vitamins and minerals deficiency .Eating disorders . Improper sleep .Stress . Medication Many more HOW WE TREAT OVER WEIGHT AND OBESITY THRU DIET . Finding and Curing the cause of Overweight and obesity . Treating the deficiency , symptoms and disease cause due to obesity and overweight . Diet to get ideal weight WHY IT IMPORTANT TO REDUCE WEIGHT Obesity result to many other disease . Diabetes . High bp or hypertension .Heart disease . Kidney disease . Osteoporosis . Vitamins and minerals deficiency And many more. Before prescribing any thing ,we need some health information like Vitals,health parameter, physical activity, family history, occupation, daily routine and any many.so ,if you want to contact ,please contact us thru the link below

For thyroid :T3, T4, TSH For Cholesterol: Serum cholesterol But I will suggest you to do total lipid profile from that u can get a whole picture of your body's lipid status. For routine check up: Hb, ESR, LFT, CRP, LIPID & THYROID These are general routine blood tests but it may differ from individual to individual. Thank you... Dt. Madhurima