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RB 100 Tablet

Written By Dr. Anuj Saini, MMST, MBBS
Reviewed By Dr. Mekhala Chandra, MD, MBBS
Last updated on 08 Feb 2026 | 08:24 PM (IST)
RB 100 Tablet is a combination of vitamins and mineral supplements prescribed to treat vitamin and other nutritional deficiencies. It ensures the proper growth and functioning of the body.
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₹81.4 MRP ₹89.069% off 
 
 
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General Information

Contains

Ferrous Ascorbate (100mg)+ Folic Acid (1.5mg)+ Zinc Sulphate Monohydrate (22.5mg)

Marketer

Dr. DeFelice Health Care

Storage

Store below 25°C
The content is shown in English
RB 100 Tablet image
RB 100 Tablet image
RB 100 Tablet image

Product introduction

RB 100 Tablet may be taken with or without food. It should be used in the dose and duration prescribed by your doctor. It is advised to take this medicine at a fixed time to avoid missing a dose.

Use of this medicine may cause epigastric pain, nausea, constipation, vomiting, diarrhea, and heartburn in some people. If any of these side effects persist, let your doctor know.

Before taking this medicine, tell your doctor if you have any other health conditions. Inform your doctor if you are taking any other medicines or if you are pregnant or breastfeeding. It is advised not to take alcohol after taking this medicine.

Uses of RB Tablet

Benefits of RB Tablet

Treatment of Nutritional deficiencies
RB 100 Tablet contains nutritional supplements that help the body perform vital functions like forming red blood cells and absorbing iron. It also helps your body use fats and carbohydrates for energy and make new proteins. This combination contains other vitamins and minerals that help strengthen the immune system, improve the body's metabolism and aid in the proper functioning of the nervous system. Taking RB 100 Tablet improves general health and enhances the quality of life.

Side effects of RB Tablet

Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them
Common side effects of RB
  • Stomach pain/epigastric pain
  • Nausea
  • Constipation
  • Vomiting
  • Diarrhea
  • Heartburn

How to use RB Tablet

Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it. RB 100 Tablet may be taken with or without food.

How RB Tablet works

RB 100 Tablet is a combination of vitamins and minerals. Ferrous Ascorbate consists of iron and vitamin C. Iron replenishes the iron stores in the body and corrects iron deficiency anemia. Vitamin C promotes the absorption of iron in the body. Folic acid is essential for production of red blood cells. It prevents and treats folate deficiency and anemia. When taken by pregnant women, Folic acid prevents miscarriage, preterm labor, and neural tube defects in infants. Zinc is needed for the body's immune system to work properly. It plays a role in growth, wound healing, and maintaining gut health. Zinc is also required for the senses of taste and smell.

Quick tips

  • Iron supplements can make your stools look darker in color. This is completely harmless.
  • Let your doctor know if you are taking any antibiotics.
  • Inform your doctor if you have any gastrointestinal disorders like peptic ulcer or ulcerative colitis.
  • RB 100 Tablet can cause constipation, try to eat a well-balanced diet and drink several glasses of water every day.

Safety advice

Alcohol

Alcohol

CONSULT YOUR DOCTOR
It is not known whether it is safe to consume alcohol with RB 100 Tablet. Please consult your doctor.
Pregnancy

Pregnancy

CONSULT YOUR DOCTOR
Information regarding the use of RB 100 Tablet during pregnancy is not available. Please consult your doctor.
Breast feeding

Breast feeding

CONSULT YOUR DOCTOR
Information regarding the use of RB 100 Tablet during breastfeeding is not available. Please consult your doctor.
Driving

Driving

CONSULT YOUR DOCTOR
It is not known whether RB 100 Tablet alters the ability to drive. Do not drive if you experience any symptoms that affect your ability to concentrate and react. Please consult your doctor.
Kidney

Kidney

CONSULT YOUR DOCTOR
There is limited data available on the use of RB 100 Tablet in patients with kidney disease. Please consult your doctor.
Liver

Liver

CONSULT YOUR DOCTOR
There is limited data available on the use of RB 100 Tablet in patients with liver disease.

Frequently asked questions

RB 100 Tablet is a nutritional supplement that consists of various vitamins and minerals. When you lack these nutrients in your body, which cannot be recovered even with the food sources, this medicine helps replenish these deficient levels.
RB 100 Tablet has immunomodulatory properties that help regulate the immune system. It also has antioxidant properties and thus has been used as a nutritional supplement in disease conditions like diabetes and nervous and heart problems.
It is advisable to avoid taking this medicine with other herbal/health supplements.
Although RB 100 Tablet is a dietary supplement, it is important to remember that it might not be suitable for you. Dietary supplements are not intended to treat or cure disease. In some cases, dietary supplements may have side effects, especially if taken before any surgery, with other dietary supplements or medicines, or if you have a specific health condition. So it is advisable to always consult a doctor before taking it.
It is best to take any multivitamins in the morning after your breakfast for better absorption of the nutrients.

Fact Box

Habit Forming

No

Therapeutic Class

VITAMINS MINERALS NUTRIENTS

Related lab tests

Ferritin

Iron Serum

Iron Studies

Vitamin B12

References

  1. Deng J, Ramelli L, Li PY, Eshaghpour A, et al. Efficacy of vitamin C with Fe supplementation in patients with iron deficiency anemia: a systematic review and meta-analysis. Blood Vessel Thromb Hemost. 2024 Aug 2;1(4):100023. [Accessed 08 Feb. 2026]. Available from:
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Disclaimer

Tata 1mg's sole intention is to ensure that its consumers get information that is expert-reviewed, accurate and trustworthy. However, the information contained herein should NOT be used as a substitute for the advice of a qualified physician. The information provided here is for informational purposes only. This may not cover everything about particular health conditions, lab tests, medicines, all possible side effects, drug interactions, warnings, alerts, etc. Please consult your doctor and discuss all your queries related to any disease or medicine. We intend to support, not replace, the doctor-patient relationship.

Marketer details

Name: Dr. DeFelice Health Care
Address: Shanti Devi Rmrd G,Nagar Jogeshwari, Mumbai, Maharashtra 400101

Vendor Details

Country of origin: India

Lab tests offered by us

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