Looking for the best iron supplement doesn’t have to be difficult. In fact, you’ve already found it. Proferrin® offers the only iron tablets produced in the U.S. that do not use ionic – only heme iron polypeptide. Only the best iron supplement is easy to take. Proferrin® ES can be taken with or without food and does not require lying down after consumption. With fewer side effects – including lower levels of constipation and cramping – and high absorption rates, [1,2] Proferrin® ES iron tablets can effectively help your body get the iron it may be lacking.
If you have questions about taking iron tablets, please consult your doctor for more specific advice about iron supplementation.
Proferrin ES - 30 Tablets
Proferrin ES - 90 Tablets
Free shipping! Colorado Biolabs ships your Proferrin iron order via USPS and delivery is typically 3-5 business days depending upon your location. If you require faster shipping, please call our customer service number to order: 888-442-0067
1 Ghaddar, S., and Moore, G. M., Abstract presented at National Kidney Foundation, April 7, 2003. Dallas, TX.
2 Seligman, P. A., et. al., Nutrition Research, 2000. 20(9):1279-86.