Nutritional Supplement (B-vitamin and mineral source)
Last reviewed June 2026
Who is this for?
Yeast tablets (brewer's yeast or dried yeast) are a natural dietary supplement rich in B-vitamins, proteins, and minerals that help support nutrition, digestion, and overall body health.
Provides essential B-complex vitamins (thiamine, riboflavin, niacin, pantothenic acid, pyridoxine, and cobalamin) and minerals that serve as cofactors for enzymatic pathways involved in carbohydrate metabolism, energy production, and protein synthesis, while supporting cellular function and micronutrient repletion in deficiency states. Enhances gastrointestinal flora and nutrient bioavailability, promoting improved appetite, digestion, and restoration of mucosal integrity for optimal nutritional absorption.
Available Over The Counter
Get this from any pharmacy or chemist — no prescription needed.
Explore this drug
Adults typically take 1-2 tablets two to three times daily, preferably with meals. Follow the dosage on the pack of your specific brand like Nalis Yeast. You can take it with food or water.
If you miss a dose, just take it when you remember. If it is almost time for your next dose, skip the missed one and continue as normal. No need to double up — it is a supplement, not a strong medicine.
Buy from reputable pharmacies — avoid buying supplements from roadside vendors or market sellers as quality cannot be guaranteed. Yeast tablets are a supplement, not a replacement for balanced meals — continue eating well. Check the expiry date before use, especially in hot Nigerian weather where products can degrade faster.
If you are taking medicines for depression called MAOIs (like phenelzine), do not take yeast supplements as it can cause a dangerous rise in blood pressure. Yeast may also interact with antifungal medicines like fluconazole or ketoconazole. If you are on diabetes medication, monitor your blood sugar as yeast may lower it slightly.
Check your specific combination
Is it safe to take Yeast with your other drugs?
Yeast supplements are generally considered safe during pregnancy and breastfeeding in normal doses, but it is best to consult your doctor or pharmacist before starting.
Store in a cool, dry place away from direct sunlight and heat — Nigerian weather can be very hot, so avoid leaving it near windows or in your car. Keep the container tightly closed and away from children.
For information only — not medical advice. Always talk to a doctor or pharmacist before changing your medication.
Names this drug is sold under — especially in Nigerian and West African pharmacies
Tap a brand for packaging, NAFDAC details and authenticity check
Counterfeit Drug Warning
Fake drugs are a serious problem in Nigeria. Always buy from a registered pharmacy. If the packaging looks different from what is described above, do not use it.