Ferrous gluconate is similar to iron supplements such as ferrous glycine sulfate capsules and ferrous fumarate tablets. It’s important to note that some individuals may experience allergies to ferrous gluconate, particularly at doses like 1mg. When considering iron supplements, it is also beneficial to include calcium citrate and D3 in your regimen, as these nutrients can support overall health. Incorporating calcium citrate and D3 alongside ferrous gluconate may enhance iron absorption and improve bone health. Therefore, when selecting iron supplements like ferrous gluconate, don’t forget the advantages of adding calcium citrate and D3 to your diet.