Ferrous Sulfate 325 mg plus Iron 65 mg Tablets, 100 ct, QC95387 Sale! This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Compare to Feosol. High potency iron. Promotes the production of red blood cells and specific enzymes. No added yeast, preservatives or artificial flavors, and gluten-free.