Vitamin C in Lettuce, butterhead (includes boston and bibb types), raw
3.7 mg
4% of the RDA for adult men (90 mg) , 5% of the RDA for adult women (75 mg) · UL: 400 mg
4% of the RDA for adult men (90 mg) , 5% of the RDA for adult women (75 mg) · UL: 400 mg