At JL Bragg we have been producing high quality natural health products for over 160 years, and in that time many generations have discovered the advantages of using our charcoal products. The product may be used by pregnant and nursing mothers and is wheat and lactose free. At JL Bragg we have been producing high quality natural health products for over 160 years, and in that time many generations have discovered the advantages of using our charcoal products. The product may be used by pregnant and nursing mothers and is wheat and lactose free.