The high I2 supplement with MMI (MMI + H-I2) maintained the serum concentration of both thyroid hormones (T3: 75.8 ± 5.3 and T4: 2.3 ± 0.5), TC (75.8 ± 5.3) and LDL-C (7.8 ± 0.5) at basal values, suggesting that I2 supplementation at this concentration avoids the establishment of hypothyroidism. This evidence concerns the gene TG and hypothyroidism.