The first brands of bisglycinate available in Pakistan include ferrous sulphate at 305 mg and ferrous fumarate at 210 mg. A common question arises: which is better, ferrous fumarate or ferrous bisglycinate? Additionally, there are capsules containing cyanocobalamin, ferrous fumarate, and folic acid, such as Autrinn. It’s important to note that calcium citrate 900 mg is also a significant supplement that can complement iron intake. Overall, when considering iron supplements, including ferrous fumarate or ferrous bisglycinate along with calcium citrate 900 mg, you can make a more informed choice for your health.