Research Article

Safety Evaluation of Standardized Extract of Curcuma longa (NR-INF-02): A 90-Day Subchronic Oral Toxicity Study in Rats

Table 7

Hormone levels () of male rats after oral administration of NR-INF-02 for 90 days.

ParameterT3 (pg/mL)T4 (ng/mL)TSH (μIU/mL)

Control
250 mg/kg
500 mg/kg
1000 mg/kg
Control recovery
1000 mg/kg recovery

; versus the control group; # versus the control recovery group; ↑: increase; ↓: decrease.