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How To Buy The Best Iron Supplements

The best iron supplements

Looking to buy The best iron supplements? Check out our guide below and you’ll be well-placed to select the right one for you.

You’re urged to take iron tablets after providing blood since they’re a well-known therapy for anaemia (poor red blood cells).
The best iron supplements, on the other hand, are beneficial to everyone.
It’s difficult to get the appropriate amount of iron from food, especially if you’re a vegetarian, vegan, on a diet, or do a lot of exercise.
Pregnancy and heavy periods can deplete iron levels to the point that high-dose supplements are required, but the rest of us are likely to need a standard-dose supplement as well — especially if a dangerous illness is spreading.

Numerous studies suggest that patients with low iron levels are more susceptible to Covid-19.
Fatigue, difficulty concentrating, and headaches are all symptoms of iron deficiency, which is the most common nutritional deficit in the world, affecting an estimated 1.62 billion individuals.
As a result, the greatest iron supplements can improve your mental and physical health, increase your capacity to work and exercise, and help you avoid disease.

Scroll down to see which iron supplements we recommend for different types of consumers.
Continue reading to learn more about iron and what an extra daily amount may do for you.

What factors should you consider while selecting an iron supplement?

What are the chances that I’ll require an iron supplement?

Iron’s role is to transport oxygen to all of the body’s cells.
If you don’t get enough of this mineral, your body won’t be able to generate enough oxygen-carrying red blood cells to keep you alive, and you’ll feel fatigued, foggy, and headachey.
Iron is also necessary for brain function, especially for memory, alertness, learning, and problem-solving.

Red meat, beans, dark green vegetables, nuts and seeds are the main sources of iron in your diet.
It’s difficult to obtain all the iron you need from food alone unless you consume a lot of it, especially if you’ve cut back on red meat for ethical or health reasons.
Women, particularly those who have heavy periods, are susceptible to iron deficiency.

Supplements are a simple and inexpensive approach to increase your body’s iron levels without breaking the bank (or your diet) on rump steak.

How much iron should I consume on a daily basis?

For healthy women of reproductive age, a daily intake of 14-20mg of elemental iron is advised.
If you’re a vegetarian or engage in a lot of high-intensity activity, a 14mg daily pill may be beneficial to you, whether you’re male or female.

Iron levels in certain women (and men) are so low that they are classified as anaemic.
If you suspect you have anaemia, consult your doctor for a blood test to determine your iron (ferritin) levels.
Prescription iron supplements are up to 20 times stronger than the iron supplements we recommend.

Iron, like most vitamin and mineral supplements, takes time to increase in your body’s levels.
So don’t go crazy with the supplements if you don’t notice any results after the first few days.
If you do, you may get constipation, which is the most common side effect of high-dose iron supplements.
Our suggestions are all designed to help you avoid constipation, and one of them (BetterYou Iron Daily Oral Spray) even sprays directly onto your skin, bypassing your stomach entirely.

If you take your iron supplement correctly, you can boost its absorption.
“Normally, iron supplements should be taken on an empty stomach, around one hour before a meal,” Hussain explains.
“This is due to the fact that taking them with food can lower the amount of iron absorbed into the gut.
If you combine them with a vitamin C-rich beverage, such as orange juice, your body will absorb more iron.”

The best iron supplements to buy

Bestseller No. 1
Gentle Iron Tablets High Strength 14mg - 365 Iron Bisglycinate Tablets (1 Year Supply) - Vegan Iron Supplements for Men & Women's Health - Easily Digestible, Gluten Free & Non-GMO - Made in The UK
  • Why WeightWorld's High Strength Iron Tablets? - Are you looking for natural iron supplements to help you achieve your daily health goals? Our premium & gentle iron supplement for men and women provides the potency of 14mg per serving and is easily digestible. Each bottle contains 365 easy to swallow micro iron tablets (not iron capsules) which will last you for an entire year. Take 1 iron tablet per day to get the maximum benefits out of our iron mineral supplement.
  • Essential Mineral For Immune Health & Energy - Iron (Ferrous Bisglycinate) is a vital mineral that is needed by the body for growth. Despite widely available in various foods, lack of iron is common which can make you feel weak and tired. Iron contributes to normal oxygen transport in the body, contributes to the normal function of the immune system and also contributes to the reduction of tiredness and fatigue (EFSA approved claims).
  • Vegan Iron supplements For Women & Men - Our 100% natural iron supplement is one of the best iron supplements available in the market to help you improve your daily iron intake and keep you energized all day long. This vegan supplement is formulated by healthcare professionals and is non-GMO and Gluten-free.
  • Highest Quality Assured Vegan Iron Supplement - Our products are rigorously tested to provide a blend of the highest quality ingredients. They are lab-tested and manufactured in compliance with high GMP standards. By having the recommended dose, you will experience the power of our food supplement in your day to day life. We are happy to offer an exclusive 90-day money-back guarantee if you are not satisfied.
  • Why Choose WeightWorld? - A British grown family business with over 15 years of experience in health and wellness supplements and devices, we have dedicated ourselves to sourcing the highest quality natural ingredients and safe electrical components for our customers. We create UK Made, GMP certified products aimed at promoting a healthier body & mind for you and your family.
SaleBestseller No. 2
Nelsons Spatone® Iron-Rich Water, Natural Supplement Shot, Apple Flavour, Vitamin C, food supplement, For Natural Energy, Natural Immunity, Easy To Use On The Go, 28 Sachet, 25ml, 1 x 28
  • Spatone apple is a natural liquid iron supplement with added Vitamin C and a delicious apple taste
  • Iron helps release your natural energy and supports a healthy immune system
  • UK's No 1 natural iron brand
  • No artificial colours
  • Keep out of the reach and sight of children
Bestseller No. 3
Iron Tablets 28mg – 180 Vegan Tablets (3 Month Supply of Iron Supplements) – Contributes to The Reduction of Tiredness and Fatigue – Suitable for Men and Women – Made in The UK by Nutravita
  • ✔ WHY NUTRAVITA’S IRON BISGLYCINATE? - Our high potency iron supplement provides 28mg, 200% of your daily NRV, in an easy to swallow tablet. Each daily serving of 2 tablets provides a highly absorbable form of iron that is more gentle on the stomach than other iron supplements. Each bottle contains 180 vegan friendly iron tablets, providing a 3 month supply.
  • ✔ REDUCTION OF TIREDNESS AND FATIGUE - Iron is an important mineral that is especially vital because it contributes to the normal formation of red blood cells and haemoglobin. In this way, it contributes to the reduction of tiredness and fatigue and a normal energy yielding metabolism. Furthermore, iron contributes to normal cognitive function and normal function of the immune system. Claims substantiated by EFSA (European Food Safety Authority).
  • ✔ WHY TAKE IRON BISCGLYINATE? - Iron Bisglycinate is a form of iron more commonly known as “gentle iron”. It is a useful supplement especially for those on vegan and vegetarian diets who may not be receiving enough iron from food. Our iron tablets are suitable for both women and men. The Ferrous Bisglycinate used in our Iron formulation has been sourced from The USA.
  • ✔ CUSTOMER PEACE OF MIND – We have done our best to provide as much information as possible, but if you do have any questions please reach out to our very helpful customer care team. They will be happy to provide personalised assistance to help this supplement fit into your lifestyle. We always hope our customers are 100% happy with the product and service they receive, and so if you are not satisfied, please do not hesitate to contact us.
  • ✔ WHAT IS THE STORY BEHIND NUTRAVITA? - Nutravita is a recognised and trusted Vitamins & Supplements brand providing thousands of customers across the world for over 6 years. Our high quality products are manufactured, batch tested and certified in the UK, and safeguarded by the highest manufacturing standards in the world (GMP, BRC). We have a dedicated team of pharmacologists, chemists and research scientists working to source the finest and most beneficial ingredients.
Bestseller No. 4
Iron Gummies (14mg Per Serving) - 120 Chewable Iron Gummies (2 Months Supply) - Natural Peach Flavour - Vegan Iron Supplement for Women & Men - Non-GMO & Gluten Free - High Strength & Easy to Eat
  • Why WeightWorld's Iron Gummies for Women & Men?: Our high strength chewable iron supplement provides the potency of 14mg per serving. Each bottle contains 120 chewable iron gummies (not iron tablets or capsules) which will last you for 2 months and is much easier to consume than a traditional tablet or iron capsule. Take 2 delicious gummies per day to get the maximum benefits out of our iron vitamin supplement.
  • Essential Mineral for Immune Health & Energy: Iron is a vital mineral that is needed by the body for growth. Despite being widely available in various foods, lack of iron is common which can make you feel weak and tired. Iron contributes to normal oxygen transport in the body, contributes to the normal function of the immune system. Iron contributes to the reduction of tiredness and fatigue (EFSA approved claims), which makes it a great fatigue supplement.
  • Vegan & Gluten Free Iron Gummies for Adults: Our 100% natural iron supplement is one of the best iron supplements available in the market to help you improve your daily iron intake & keep you energized all day long. This vegan supplement is formulated by healthcare professionals & is non-GMO, Gluten-free, Lactose-free & Gelatine-free. The natural peach flavoured vitamin gummy is delicious & has no aftertaste. Each of our Iron gummy makes meeting your iron needs fun & easy.
  • Highest Quality Assured Vegan Iron Supplement: Our products are rigorously tested to provide a blend of the highest quality ingredients. They are lab-tested and manufactured in compliance with high GMP standards. By having the recommended dose, you will experience the power of our food supplement in your day to day life. We are happy to offer an exclusive 90-day money-back guarantee if you are not satisfied with the results of our chewable iron gummies.
  • Why Choose WeightWorld?: A British grown family business with over 15 years of experience in health and wellness supplements and devices, we have dedicated ourselves to sourcing the highest quality natural ingredients and safe electrical components for our customers. We create UK Made, GMP certified products aimed at promoting a healthier body & mind for you and your family.
SaleBestseller No. 5
Nelsons Spatone® Iron-Rich Water, Natural Supplement Shot, Original Flavour, food supplement, For Natural Energy, natural immunity, Easy To Use On The Go, 42 Sachet, 20 ml, 3 x 14
  • Spatone Original is a natural liquid iron supplement
  • Iron helps release your natural energy and supports a healthy immune system. Packed in convenient daily sachets, ideal to use on-the-go. Mix with fruit juice - iron is more easily absorbed when taken with Vitamin C
  • UK's No1. Natural Iron brand. Suitable for vegetarians and vegans
  • Directions: Adult and Children, take one sachet daily. Pregnant Women, take two sachets daily
  • Do not exceed recommended use. Keep out of the reach and sight of children; Do not store above 25°C. Food supplements should not be used as a substitute for a varied balanced diet and healthy lifestyle. Suitable for all the family (age 2+)
Bestseller No. 6
Active Iron (2 Packs) | Non-Constipating | Iron Tablets | Ferrous Iron Sulphate Supplement | 60 Capsules
  • IRON TABLETS SCIENTIFIC BREAKTHROUGH: Developed by scientists in Trinity College Dublin, Active Iron is a new iron supplement, which has been clinically proven to have better absorption than other ferrous sulphate iron tablets, but avoids the unpleasant side effects.
  • NEW GENERATION OF IRON SUPPLEMENT: Using innovative protein 'microspheres', Active Iron delivers iron (ferrous sulphate) to where it is best absorbed by the body, while protecting the gut from inflammation & damage. This avoids the side-effects associated with other iron supplements.
  • DOUBLE IRON ABSORPTION. Clinical trials confirm Active Iron has double the iron absorption versus ferrous sulphate while being so gentle on the digestive system it can be taken on an empty stomach.
  • REVOLUTIONARY NEW IRON SULPHATE FORMULATION: An innovative iron formulation, which is tough on tiredness, but kind on the digestive system, Active Iron is clinically proven to double iron delivery, while avoiding the side-effects experienced by many.
  • IRON TABLETS PROVEN BENEFITS: Iron contributes to the reduction of tiredness and fatigue, to normal energy-yielding metabolism, to normal cognitive function, to normal oxygen transport in the body, to normal formation of red blood cells & haemoglobin, and to the normal function of the immune system. Suitable for Pregnancy, Periods, Exercisers & Vegetarians.
SaleBestseller No. 7
Iron Supplement, 20mg Maximum Strength Anti Fatigue Complex - 180 Vegan Capsules not Iron Tablets for Men & Women with Vitamin B12, Folic Acid, Vitamin C, B6, Zinc, Copper - Made in The UK by YrHealth
  • ✔ WHY OUR IRON SUPPLEMENT? – The perfect mix of gentle on the stomach iron, Vitamin B6, B12, C (to aid absorption), Folic Acid, Zinc and Copper in one easy to swallow capsule. We only use Iron Sulphate, one of the most easily absorbed, easy on the stomach type of iron. All this plus a full 6-month supply, 180 capsules per bottle. We also brown rice and bamboo extract as fillers while keeping the nasty fillers and binders to a minimum unlike other brands.
  • ✔ REDUCTION OF TIREDNESS AND FATIGUE - Iron is an important mineral for your body because it contributes to the normal formation of red blood cells and haemoglobin which in turn contributes to the reduction of tiredness and fatigue and a normal energy yielding metabolism. Another sure benefit of iron is that it contributes to normal cognitive function and normal function of the immune system. Claims substantiated by EFSA (European Food Safety Authority).
  • ✔ THE BLEND? – The blend has been formulated to give the following substantiated benefits: the reduction of tiredness & fatigue, normal energy yielding metabolism (B12, Folic Acid), normal red blood cell production, and normal function of the immune system (Vitamin C and Zinc). Copper contributes to normal iron transport in the body which is clearly advantageous with this supplement. These claims are substantiated by EFSA. All the ingredients work in harmony together to give you real results.
  • ✔ THE VEGAN SOCIETY REGISTERED PRODUCTS ONLY: ALL of our products go through the strict assessment with The Vegan Society to ensure that our supplements are indeed vegan friendly for your continued peace of mind. Just look for the Vegan Society Logo displayed on products if at all you are unsure as to whether they are truly for Vegans or Vegetarians.
  • ✔ QUALITY VEGAN INGREDIENTS – You can rest assured that every supplement we produce is vegan and made with the highest quality ingredient and standards. Our capsules are HPMC, a plant-based cellulose material approved for vegetarians and vegans. Our product is free from allergens, preservatives, nuts, artificial colours or flavourings, gluten, wheat, lactose, added sugar or salt, milk, fish and GMO.
Bestseller No. 8
Iron Tablets High Strength - Energy Tablets with Vitamin C, B12 & Folic Acid - 120 Vegan Iron Supplements for Women and Men - 14mg Iron Vitamin for Enhanced Energy Support & Increased Absorption | UK
  • 🧐 WHY BUY NUTRITION GEEKS' IRON ENERGY+? Each pouch contains 120 Iron Energy+ tablets (4 months supply), specially formulated by British PhD scientists to provide 14mg of Iron, Vitamin B12, Vitamin C and Folic Acid per tablet. These Iron Supplements aid the reduction of tiredness and fatigue. Other benefits include supporting the immune system, formation of red blood cells and oxygen transport around the body. The addition of Vitamin C increases iron absorption in the body.
  • ✉️ 💲 GREAT VALUE FOR MONEY & LETTER-BOX FRIENDLY - By providing our Iron supplement in flat pack packaging, we save on costly postage and storage fees associated with other bottled iron tablets. Savings are passed on to you and also allows us to spend more researching energy tablets for tiredness, iron supplements for men & women - helping us provide our loyal customers quality iron vitamin at great value prices.
  • 😏 EASY TO SWALLOW WITH NO AFTERTASTE - Our Iron tablets have been uniquely formulated to be just 10mm in diameter; less than half the size of many Iron complex capsules. Although smaller, Nutrition Geeks' optimum strength Iron Energy+ tablets are of the highest UK grade quality and can be a great addition or alternative to gentle iron tablets, liquid iron supplement, active iron, iron pills, ferrous sulfate, iron gummies- our customers think so too 👍.
  • ✅ 🥦 VEGETARIAN & VEGAN IRON VITAMINS FOR WOMEN & MEN - GLUTEN-FREE, CRUELTY-FREE, LOW CARBON FOOTPRINT - We understand the importance of providing iron energy supplements that cater to everyone's needs, as well as being sourced and produced ethically. Nutrition Geeks' Iron Energy+ Complex Tablets are the one for you!
  • 🌳 😍 LESS PLASTIC , LESS WASTE - WE ARE COMMITTED TO BE THE UK'S LEADING SUSTAINABLE SUPPLEMENT PROVIDER WITH A NET ZERO TARGET BY 2023 - We care about the environment and have reinvested vast resources into sourcing high quality, ethical UK suppliers of supplement packaging for our Iron Tablets for women and men. Becoming 'Net Zero' doesn't happen overnight and we plan to continually reinvest sustainably strictly into UK resources to support our local economy.
SaleBestseller No. 9
Floradix Iron Supplement Tablets, Pack of 84 Tablets
  • Contains Vitamins C & B-group
  • Convenient (doesn’t require refrigeration)
  • Doesn’t cause constipation
  • Supports blood formation
  • For the prevention of latent iron deficiency
SaleBestseller No. 10
Active Iron & B-Complex Plus For Women 30 Iron Tablets & 30 Vitamin B Tablets | Iron Supplement With Vitamin B Complex Formula | Non-Constipating Absorption | Scientifically-Tested | 1-Month Supply
  • Clinically proven 2X better absorption of iron sulphate.
  • Non-Constipating Formula contains 17mg of iron sulphate – 121% of Recommended Minimum Daily Value
  • Designed to reduce gut irritation from iron, making it kind enough to take on an empty stomach
  • Active Iron for Women’s High Potency B Complex Plus has been specially formulated for use with Active Iron to optimise iron and mineral absorption
  • Iron supports formation of Haemoglobin & Red Blood Cells

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