| - FSH, LH - Prolactin - Testosterone - Cortisol - Growth Hormone - T3, T4, TSH |
| - AMA, ATA, GAD |
| - Blood glucose - GTT - HbA1c - Microalbuminuria - Cholesterol - Triglycerides |
- Urine glucose - Urine pH - Acid load test - S.calcium, phosphorus, creatinine - Semen analysis |
| Estimation of islet-cell, parietal-cell, anti-adrenal and Thyroid receptor antibodies. | |
| Assays for 25-hydroxy D3, 1,25-dihydroxy D3, osteocalcin, and cross linked telopeptide of type I collagen for evaluation of patients with metabolic bone disorders. | |
| Urinary metanephrine. |