sentences:  However, Flintstones Plus Immunity Support provides 250 mg of Vitamin C, which far exceeds the recommended dietary allowance (RDA) for children.The RDA of vitamin C for children 1 – 3 years of age is 15 mg; 4 – 8 years of age is 25 mg; 9 – 14 years of age is 45 mg.The dosage of Vitamin C in one tablet of Flintstones Plus Immunity Support Vitamin C is still below the tolerable upper intake levels (UL).