Iron BisGl & PS Cmp-C-B12-FA-Ca

Pronounced

"EYE-urn/vitamin C/vitamin B12/FOH-lik acid"

Uses

This combination product contains a mineral (iron) along with 3 vitamins (vitamin C, vitamin B12, and folic acid). It is used to treat or prevent a lack of these nutrients which may occur in certain health conditions (such as anemia, pregnancy, poor diet, surgery recovery). Iron is an important mineral that the body needs to produce red blood cells. Vitamin C improves the absorption of iron from the stomach. Vitamin B12 is important for normal blood, cells, and nerves. Folic acid is needed to form healthy cells, especially red blood cells.

Women of childbearing age should maintain adequate amounts of folic acid either through diet or supplements to prevent spinal cord birth defects.

How to Use This Medication

If you are taking the over-the-counter product, read all directions on the product package before taking this medication. Take this medication by mouth, usually once daily or as directed by your doctor.

This medication is best taken on an empty stomach 1 hour before or 2 hours after meals. If stomach upset occurs, you may take this medication with food. Avoid taking antacids, dairy products, tea, or coffee within 2 hours before or after this medication because they will decrease its effectiveness.

Take with a full glass of water (8 ounces or 240 milliliters) unless your doctor directs you otherwise. Do not lie down for at least 10 minutes after taking this medication.

If you are using the liquid form of this medication, carefully measure the dose using a special measuring device/spoon. Do not use a household spoon because you may not get the correct dose. To prevent staining the teeth, you may mix the dose in a glass of water or juice, and drink it through a straw. If your liquid form is to be given by dropper, the dose may be placed well back on the tongue and followed with water or juice. If your liquid form is a suspension, shake the bottle well before each dose.

If you are taking extended-release capsules, swallow the capsules whole. Do not crush or chew the capsules. Doing so can release all of the drug at once, increasing the risk of side effects.

Use this medication regularly in order to get the most benefit from it. To help you remember, take it at the same time each day.

Copyright © 2025 TraceGains, Inc. All rights reserved.

RxAnswers™ is a copyrighted combined product from TraceGains and First DataBank, Inc.

Drug information is selected from data included with permission and copyrighted by First DataBank, Inc. This is a summary and does not contain all possible information about this product. For complete information about this product or your specific health needs, ask your healthcare professional. Always seek the advice of your healthcare professional if you have any questions about this product or your medical condition. This information is not intended as individual medical advice and does not substitute for the knowledge and judgment of your healthcare professional. This information does not contain any assurances that this product is safe, effective or appropriate for you.

This information is intended only for residents of the United States. Products sold under the same brand names in other countries may contain different ingredients.

Learn more about First DataBank

There are some limitations on the information provided in “Nutrient Interactions.” Do NOT rely solely on the information in this article. Please read the disclaimer.

Learn more about TraceGains, the company.

TraceGains and/or its suppliers make no warranties or representations as to the accuracy or completeness of this content herein or that of any organization referred or linked to within this content and will not be liable for any damages arising out of your access to or use of any information found herein or that of any organization referred to within this content.

Information expires December 2025.