Detonic Syrup Syrup (Ferrous gluconate; Folic acid; Vit B1; Vit B2; Vit B6; Vit B12) — Uses, Dosage & NAFDAC

Who is this for?

What is this drug?

This is a blood-building supplement that combines iron (ferrous gluconate), folic acid, and several B vitamins (B1, B2, B6, and B12) to help your body produce healthy red blood cells and prevent or treat anaemia.

What is it used for?

Anaemia (low blood)tiredness and weakness from low ironblood loss during menstruationpoor nutritionpregnancy-related blood shortagevitamin B deficiency

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Anaemia Vitamins & Supplements

How it works

Provides essential cofactors for erythropoiesis and haemoglobin synthesis: ferrous iron (Fe²⁺) serves as the central atom in haem and facilitates oxygen transport; folic acid and vitamins B1, B2, B6, and B12 function as coenzymes in nucleotide metabolism, amino acid metabolism, and myelin formation, collectively supporting red blood cell production and energy metabolism.

Available Over The Counter

Get this from any pharmacy or chemist — no prescription needed.

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How to take this drug

For adults, take one to two tablets or the recommended dose of syrup (like Detonic Syrup) once or twice daily, preferably with food to reduce stomach upset. Follow the dosage on the pack or as your pharmacist directs. Taking it with orange juice or vitamin C-rich foods helps your body absorb the iron better.

What if I Miss a Dose?

If you miss a dose, take it as soon as you remember. But if it is almost time for your next dose, just skip the missed one and continue as normal. Do not take a double dose to make up for it.

What to watch out for

Buy only from trusted pharmacies — avoid roadside sellers, as fake blood tonics are common in Nigeria. Do not take more than the recommended dose thinking it will build your blood faster, as too much iron can be dangerous. If your tiredness or weakness does not improve after a few weeks, see a doctor for a proper blood test.

Common Side Effects

Dark or black-coloured stool (this is normal with iron)
stomach upset or cramping
constipation
nausea or feeling like vomiting
mild diarrhoea

Serious Side Effects

Severe stomach pain or vomiting blood — go to the hospital immediately. Allergic reactions like swelling of the face
difficulty breathing
or serious skin rash — stop taking the drug and seek emergency help.

Drug Interactions

Avoid taking this drug at the same time as antacids (like aluminium or magnesium-based stomach medicines) or tetracycline antibiotics, as they reduce iron absorption — space them at least 2 hours apart. Tea and coffee can also reduce how well your body absorbs the iron, so avoid drinking them close to when you take your dose.

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Pregnancy & Breastfeeding Warning

This combination is generally considered safe and is often recommended during pregnancy and breastfeeding to prevent anaemia, but always confirm the right dosage with your doctor or midwife.

Who Should NOT Take This

People who are allergic to any of the ingredients should not take it. People with conditions that cause too much iron in the body (like haemochromatosis or sickle cell disease with frequent blood transfusions) should avoid it unless a doctor says otherwise. Do not give iron supplements to someone who has not been diagnosed with iron deficiency.

How to Store

Store in a cool, dry place away from direct sunlight and heat — Nigerian weather can be very hot, so avoid leaving it on windowsills or inside cars. Keep the container tightly closed and always store out of reach of children.

For information only — not medical advice. Always talk to a doctor or pharmacist before changing your medication.

Detonic Syrup