ALB and hyperthyroidism: Regarding albumin levels (g/dL), patients with hyperthyroidism had an average of 38.0 ± 2.83 g/dL, euthyroid patients had a slightly higher average of 40.3 ± 4.09 g/dL, and hypothyroid patients had a lower average of 37.4 ± 6.47 g/dL.