Is sodium ferric EDTA toxic to cats? When considering iron supplements, it’s important to differentiate between forms like ferrous gluconate and ferrous bisglycinate, which can be either heme or non-heme. Another option is ferric pyrophosphate citrate, often found under various brand names, as well as iron 3 pyrophosphate. Additionally, for those looking to supplement calcium, a calcium citrate tablet 500 mg can be beneficial. It’s advisable to consult with a veterinarian before administering any supplements to ensure safety, especially when it comes to potential toxicity in animals. Calcium citrate tablet 500 mg can also play a role in overall health, alongside iron supplements like sodium ferric EDTA and others mentioned. Always consider the specific needs of your pet when choosing supplements, and remember to monitor their reactions closely.