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84 Floradix Tablets - Herbal Supplement - Iron - Fatigue & Tiredness

84 Floradix Tablets - Herbal Supplement - Iron - Fatigue & Tiredness

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  • 6. Over 22 million patients treated with semaglutide-based therapies since 2018

  • ✔️ Helps reduce tiredness and fatigue linked to low iron
  • ✔️ Contains ferrous gluconate for gentle, effective iron absorption
  • ✔️ Supports haemoglobin production and healthy red blood cells
  • ✔️ Suitable for women, vegetarians, and those with higher iron needs
  • ✔️ 84-tablet pack provides a full course of iron supplementation

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Are Floradix Iron Tablets Right for Your Fatigue?

 

Feeling constantly tired, even after a full night's sleep? You're not alone. Iron deficiency is one of the most common nutritional shortfalls in the UK, particularly among women of reproductive age. Floradix iron tablets offer a gentle, plant-based approach to topping up your iron levels and tackling that persistent, draining tiredness that can make everyday life feel like hard work. Each pack contains 84 tablets, giving you a solid supply to start making a real difference. If you're looking to support your overall wellbeing, you'll find this product alongside a wide range of options in our vitamins and supplements collection.

Iron plays a central role in producing haemoglobin — the protein in red blood cells that carries oxygen to your muscles and organs. When your iron intake falls short, your body simply can't make enough haemoglobin, and that's when fatigue, brain fog, and breathlessness start to creep in. Floradix iron tablets are formulated with ferrous gluconate alongside herbal extracts, making them a well-tolerated option for those who find standard iron supplements hard on the stomach.

 

How Do Floradix Iron Tablets Work in the Body?

 

The key active ingredient is ferrous gluconate, a form of iron that the body absorbs relatively efficiently compared to some other iron salts. Once swallowed, the tablet dissolves in the digestive tract and iron is absorbed primarily in the small intestine. From there, it enters the bloodstream and is used to synthesise haemoglobin and myoglobin — the oxygen-carrying proteins in blood and muscle tissue respectively.

  • Ferrous gluconate is absorbed through the intestinal wall into the portal circulation
  • Iron binds to transferrin in the blood and is transported to the bone marrow
  • The bone marrow uses iron to produce new red blood cells
  • Herbal extracts in the formula may support digestive comfort during supplementation

 

Who Should Consider Using Floradix Iron Tablets?

 

These tablets are particularly well-suited to people whose iron requirements are higher than average, or whose diet doesn't consistently provide enough. Women, in particular, often benefit — heavy periods, pregnancy, and breastfeeding all increase the body's demand for iron significantly. That said, anyone experiencing symptoms of low iron may find them helpful, provided there are no contraindications.

  • Women with heavy menstrual periods
  • Pregnant or breastfeeding women (seek medical advice first)
  • Vegetarians and vegans with limited dietary iron intake
  • People recovering from illness or surgery
  • Teenagers during periods of rapid growth

For broader support with women's health concerns, take a look at our dedicated women's health collection.

 

How Do Floradix Iron Tablets Compare to Other Iron Supplements?

 

Feature Floradix Iron Tablets Standard Ferrous Sulphate Tablets
Iron form Ferrous gluconate Ferrous sulphate
Herbal extracts included Yes No
Stomach tolerability Generally well tolerated Can cause more GI upset
Prescription required No — OTC supplement Often prescribed by GP
Suitable for vegetarians Check product label Varies by brand

 

Are Floradix Iron Tablets Suitable for Long-Term Use and How Should They Be Stored?

 

Floradix iron tablets should be stored below 25°C in a cool, dry place, away from direct sunlight and out of reach of children. Do not use after the expiry date printed on the packaging. If you're unsure whether long-term supplementation is appropriate for you — particularly if you have a diagnosed condition or take regular medication — it's always worth checking with your GP or pharmacist first.

It's also worth noting that iron supplements can interact with certain medicines, including some antibiotics and antacids, so timing your doses carefully matters. This product is a food supplement, not a medicine, but the same caution applies. If you have an underlying medical condition or are taking other medicines, speak to your doctor or pharmacist before starting.

This product is a medicine. Speak to your doctor or pharmacist before using if you have an underlying medical condition or are taking other medicines.

Floradix Iron Tablets 84 specifications
Treatment category Iron deficiency, fatigue and tiredness
Mechanism of action Provides ferrous gluconate to support haemoglobin production and reduce iron-deficiency fatigue
Effective for Tiredness and fatigue associated with low dietary iron intake
Suitable for Adults and children over 12 years
Active ingredient Ferrous gluconate, herbal extracts
Pack size 84 tablets
UK classification Food supplement (OTC)
Drug class Iron supplement
Preparation Tablet
Route of administration Oral

Specifications of Floradix Iron Tablets 84

 

What Are Floradix Iron Tablets and What Are They Used For?

 

Floradix iron tablets are a herbal food supplement designed to help maintain healthy iron levels and reduce feelings of tiredness and fatigue linked to low iron intake. They contain ferrous gluconate as the primary iron source, combined with herbal extracts traditionally associated with digestive support. They are not a licensed medicine but are widely used as a nutritional supplement by people who need to increase their dietary iron intake — particularly women, vegetarians, and those with higher physiological demands.

Iron is essential for the formation of haemoglobin, the protein that transports oxygen in the blood. Without adequate iron, the body struggles to produce enough healthy red blood cells, leading to symptoms such as fatigue, pallor, shortness of breath, and difficulty concentrating. Floradix iron tablets are intended to complement a balanced diet rather than replace medical treatment for clinically diagnosed iron-deficiency anaemia.

 

What Do You Need to Know Before Using Floradix Iron Tablets?

 

Before starting any iron supplement, it's important to consider whether it's appropriate for your individual circumstances. If you suspect you have iron-deficiency anaemia, a blood test from your GP is the right first step — self-treating without a diagnosis can occasionally mask other conditions.

Do not use Floradix iron tablets if you:

  • Have haemochromatosis (iron overload disorder) or other iron storage conditions
  • Have haemolytic anaemia or any condition causing increased red blood cell breakdown
  • Are allergic to any of the ingredients listed on the product label
  • Have been advised by a doctor to avoid iron supplementation

Use with caution and seek advice if you:

  • Are pregnant — iron requirements increase, but dosage should be guided by a midwife or GP
  • Have a history of gastrointestinal conditions such as inflammatory bowel disease
  • Are taking other supplements containing iron

Known interactions — iron absorption may be reduced by:

  • Tetracycline and quinolone antibiotics (take iron at least 2 hours apart)
  • Antacids and proton pump inhibitors
  • Calcium supplements and dairy products
  • Tea, coffee, and foods high in phytates (e.g. bran)

 

How Should You Use Floradix Iron Tablets?

 

Always follow the directions on the product label or as advised by your pharmacist. Taking iron supplements correctly makes a real difference to how well they work.

  1. Check the label to confirm the correct dose for your age group
  2. Take tablets before meals for optimal absorption
  3. Swallow whole with a full glass of water or orange juice — do not crush or chew
  4. Avoid taking at the same time as tea, coffee, milk, or antacids
  5. Space doses evenly throughout the day if taking more than one tablet daily
Indication Age Group Dose Frequency
Dietary iron support Adults & children over 12 1 tablet Twice daily before meals
Dietary iron support Under 12 years Not recommended

 

What Are the Possible Side Effects of Floradix Iron Tablets?

 

Like all iron supplements, Floradix iron tablets can cause side effects in some people, though not everyone experiences them. The herbal formulation is generally considered gentler on the digestive system than higher-dose iron salts, but it's still worth knowing what to look out for.

Common side effects:

  • Dark or black-coloured stools (this is harmless and expected)
  • Mild nausea, particularly if taken on an empty stomach
  • Stomach discomfort or bloating
  • Constipation or, less commonly, loose stools

Less common side effects:

  • Heartburn or acid reflux
  • Metallic taste in the mouth
  • Allergic reactions such as skin rash or itching (stop use and seek advice)

If you experience severe abdominal pain, vomiting, or signs of an allergic reaction, stop taking the tablets and contact your GP or pharmacist promptly. For support with related digestive discomfort, our IBS and cramps collection may be helpful.

 

How Should You Store Floradix Iron Tablets?

 

  • Store below 25°C in a cool, dry place
  • Keep away from direct sunlight and moisture
  • Keep out of sight and reach of children
  • Do not use after the expiry date printed on the packaging
  • Do not transfer tablets to a different container — keep in original packaging
  • If in doubt about storage conditions, ask your pharmacist

Iron supplements should never be left accessible to young children — accidental iron overdose in children is a medical emergency. If you have young ones at home, store this product in a locked or high cupboard. You can also explore our pain relief collection for other products that support everyday wellbeing.

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Frequently Asked Questions

Where can I buy Floradix iron tablets online in the UK?

You can buy Floradix iron tablets directly from Cured Pharmacy, a GPhC-registered UK online pharmacy, for just £9.89 per 84-tablet pack. No prescription is needed as they are an over-the-counter food supplement. Browse our full vitamins and supplements range for related products.

How do Floradix iron tablets work in the body?

Floradix iron tablets contain ferrous gluconate, which is absorbed through the wall of the small intestine into the bloodstream. Once absorbed, iron is used by the bone marrow to produce haemoglobin — the protein in red blood cells that carries oxygen around the body. Low haemoglobin levels are what cause the tiredness and fatigue associated with iron deficiency.

How do I take Floradix iron tablets step by step?

Adults and children over 12 should take one tablet twice daily, ideally before meals. Swallow the tablet whole with a full glass of water or orange juice — vitamin C helps iron absorption. Avoid taking them alongside tea, coffee, milk, or antacids, as these can significantly reduce how much iron your body absorbs.

What is the best time of day to take Floradix iron tablets?

The best time to take Floradix iron tablets is before meals — typically before breakfast and before your evening meal if taking two doses daily. Iron is absorbed more efficiently when the stomach is not full of food, particularly foods that inhibit absorption. Pairing your dose with a small glass of orange juice can give absorption an extra boost.

What are the side effects of Floradix iron tablets and how do I manage them?

The most common side effects include dark stools, mild nausea, and stomach discomfort — all of which are typical with iron supplements and usually settle within a few days. If nausea is a problem, try taking the tablet with a small amount of food rather than on a completely empty stomach. Stop use and speak to your pharmacist if you develop a rash, severe abdominal pain, or vomiting.

Who is eligible to take Floradix iron tablets?

Floradix iron tablets are suitable for adults and young people over 12 years who have a dietary iron deficiency or increased iron needs — for example, women with heavy periods, vegetarians, or those recovering from illness. They are not suitable for people with haemochromatosis, iron storage disorders, or haemolytic anaemia. Pregnant women should consult their midwife or GP before starting any iron supplement.

What happens if I miss a dose of Floradix iron tablets?

If you miss a dose, simply skip it and take your next dose at the usual scheduled time — do not double up to compensate. Missing the occasional dose won't undo your progress, but consistency over weeks and months is what builds up your iron stores. Setting a daily reminder on your phone can help you stay on track.

How long should I take Floradix iron tablets for?

Most healthcare professionals recommend taking iron supplements for at least three months to meaningfully replenish depleted iron stores, though the exact duration depends on the severity of your deficiency. If your symptoms don't improve after four to six weeks of consistent use, it's worth speaking to your GP to rule out other causes. Do not take iron supplements indefinitely without periodic review.

Are Floradix iron tablets suitable during pregnancy?

Iron requirements increase significantly during pregnancy, and many women develop iron deficiency as a result. However, you should always speak to your midwife or GP before starting any iron supplement during pregnancy, as they may recommend a specific dose or formulation based on your blood results. Self-supplementing without guidance is not advised during pregnancy.

Can vegetarians and vegans take Floradix iron tablets?

Vegetarians and vegans are at higher risk of iron deficiency because plant-based (non-haem) iron is less readily absorbed than the haem iron found in meat. Floradix iron tablets can be a useful supplement for those following a plant-based diet, though you should check the current product label for full ingredient and suitability information. Pairing iron-rich plant foods with vitamin C in your diet also helps improve absorption naturally.

Do Floradix iron tablets interact with any medicines?

Yes — iron can interact with several medicines, reducing the absorption of both the iron and the other drug. Known interactions include tetracycline and quinolone antibiotics, antacids, proton pump inhibitors, and calcium supplements. If you take any regular medication, leave at least two hours between your iron tablet and your other medicines, and check with your pharmacist if you're unsure.

What are the alternatives to Floradix iron tablets?

Alternatives include other OTC iron supplements such as ferrous sulphate or ferrous fumarate tablets, which are often prescribed by GPs for diagnosed iron-deficiency anaemia. Floradix iron tablets are generally considered gentler on the stomach due to the ferrous gluconate formulation and herbal extracts. For women specifically, our women's health collection includes other products that may complement iron supplementation.

Will Floradix iron tablets make my stools dark?

Yes — dark or black-coloured stools are a very common and completely harmless effect of taking iron supplements, including Floradix iron tablets. This happens because unabsorbed iron reacts with compounds in the gut and changes stool colour. If you notice bright red blood in your stools or very tarry, foul-smelling stools, that is different and warrants prompt medical attention.

What does the latest research say about iron supplementation for fatigue?

Research consistently supports the use of iron supplementation in people with confirmed iron deficiency or iron-deficiency anaemia to reduce fatigue and improve quality of life. Some studies also suggest benefit in people with low-normal iron levels who experience unexplained tiredness, though evidence is more mixed in this group. The NHS recommends speaking to a GP if fatigue is persistent, as it can have multiple causes beyond iron deficiency.

Can I take Floradix iron tablets alongside vitamin C supplements?

Yes — vitamin C (ascorbic acid) actively enhances the absorption of non-haem iron by converting it into a more soluble form that the gut can absorb more easily. Taking your Floradix iron tablet with a glass of orange juice or alongside a vitamin C supplement is a practical way to get more from each dose. Just avoid taking iron with calcium-rich drinks like milk, which have the opposite effect.

How Should You Use Floradix Iron Tablets?

Using Floradix iron tablets correctly gives you the best chance of improving your iron levels and reducing fatigue. Always read the product label before starting, and follow these steps for each dose.

What Is the Correct Dose of Floradix Iron Tablets?

The standard recommended dose for adults and children over 12 is one tablet twice daily, taken before meals. Do not exceed this dose unless specifically advised to do so by a healthcare professional. Taking more iron than your body needs does not speed up recovery and can cause unwanted side effects.

When Is the Best Time to Use Floradix Iron Tablets?

Timing genuinely matters with iron supplements. Taking Floradix iron tablets before meals — rather than with or after food — allows the iron to be absorbed more efficiently in the small intestine. If you find that taking them on an empty stomach causes nausea, a light snack beforehand is acceptable, though a full meal may reduce absorption. Pairing your dose with vitamin C, such as a small glass of orange juice, is a simple way to enhance how much iron your body actually takes up.

How Long Can You Use Floradix Iron Tablets For?

Most people need to take iron supplements consistently for at least three months before iron stores are meaningfully replenished. You may notice an improvement in energy levels within a few weeks, but this doesn't mean your stores are fully restored — it's important to continue for the recommended duration. If you've been taking Floradix iron tablets for six weeks without any noticeable improvement in your symptoms, speak to your GP, as persistent fatigue can have other causes that warrant investigation. Long-term supplementation beyond three months should be reviewed by a healthcare professional.

Do not exceed the recommended dose. If in doubt, speak to your pharmacist.

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What Are the Most Common Side Effects of Floradix Iron Tablets?

Iron supplements are well known for causing changes in the digestive system, and Floradix iron tablets are no exception — though the ferrous gluconate formulation is generally considered gentler than higher-dose iron salts. Most side effects are mild and tend to improve after the first week or two of use.

  • Dark or black-coloured stools — harmless and expected with iron supplementation
  • Mild nausea, particularly if taken on a completely empty stomach
  • Stomach discomfort or cramping
  • Constipation
  • Bloating or a feeling of fullness

What Are the Less Common Side Effects of Floradix Iron Tablets?

Some people experience side effects that are less frequent but still worth being aware of. These are not dangerous in most cases, but they can be uncomfortable and may indicate that the supplement isn't suiting you well.

  • Loose stools or diarrhoea
  • Heartburn or acid reflux
  • Metallic taste in the mouth
  • Headache
  • Loss of appetite

What Are the Serious Side Effects of Floradix Iron Tablets?

Serious side effects from Floradix iron tablets are rare, but they do require prompt attention. Allergic reactions, though uncommon, can occur with any supplement. Signs of a serious allergic reaction include swelling of the face, lips, or throat, difficulty breathing, or a widespread skin rash. If you experience any of these, stop taking the tablets immediately and seek emergency medical help. Accidental overdose — particularly in young children — is a medical emergency; iron poisoning can be life-threatening and requires immediate hospital treatment.

What Should You Do If You Experience Side Effects?

For mild side effects such as nausea or stomach discomfort, try taking your tablet with a small amount of food rather than on a completely empty stomach. Staying well hydrated and increasing dietary fibre can help if constipation is an issue. If side effects persist beyond two weeks or are significantly affecting your daily life, stop use and speak to your pharmacist or GP. Never ignore symptoms that feel unusual or severe — it's always better to check.

Can Floradix Iron Tablets Interact With Other Medicines?

Yes — iron can interact with a number of commonly used medicines, reducing the effectiveness of both the iron and the other drug. The most clinically significant interactions involve tetracycline and quinolone antibiotics, where iron can substantially reduce antibiotic absorption. Antacids, proton pump inhibitors, and calcium supplements can also impair iron uptake. To minimise interactions, leave at least two hours between taking Floradix iron tablets and any other medicines. Always inform your pharmacist of all supplements and medicines you are taking.

If you are concerned about any side effects, contact your pharmacist or GP immediately.

Patient Information Leaflet

Important - Before taking any medication, it is always important to read the Patient Information Leaflet (PIL)

Written and reviewed by our qualified team

GPhC Number: 2233073
Tarun Kumar

Reviewed by:

Tarun Kumar

Superintendent/ Clinical Lead

📖 Find out more about our team of medical content authors and how we ensure the accuracy of our content with our content guidelines.

Content last updated: 31 Mar 2025

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