Top 7 Iron Supplements of 2024: Best Picks

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One of the most vital minerals for humans, iron influences several bodily processes, including the immune system, energy production, and the movement of oxygen. Nonetheless, iron deficiency is among the most prevalent nutritional deficiencies globally, impacting health via ailments including anemia, exhaustion, and weakened immunity. Because of this, when the consumption from dietary sources seems insufficient, many people turn to iron supplements as a dependable way to increase their storage of the mineral. You may make a better selection by learning about the top 7 iron supplements of 2024 in this buyers’ guide.

The Importance Of Iron In Our Daily Diet

Another important component needed in the human body is Iron which is an element found in haemoglobin which is a protein that is found in red blood cells used to transport oxygen from the lungs to the rest of the body. If the body has insufficient iron, it is impossible to manufacture enough healthy red blood cells, which means one is taken ill with iron deficiency anemia. Some of the signs that show that a person has iron deficiency anemia include weakness and fatigue, pale skin, shortness of breath, dizziness, and chest pains.

Iron also has functions needed in muscle contractions, for the formation of new brain cells, and the immune system. This is useful in the production of energy from nutrients within cells as well as the activities of different enzymes. Since iron plays these important functions, it is vital to keep the amount of iron in the body at the right level.

Why Iron Supplements?

While many of us are likely able to meet our daily iron requirements through diet alone, it is not always easy, especially for people with special diets, or certain conditions. In this respect, iron supplements can be taken to provide the body with the right amount of this important mineral. They are particularly beneficial for They are particularly beneficial for:

  • Women of childbearing age: Women in this group especially require more iron since it is manifested through menstruation.
  • Pregnant women: Pregnancy also raises the requirements for iron since the fetus and the blood volume increase during pregnancy.
  • Vegetarians and vegans: It was noted that plant-based diets are low in readily absorbed heme iron.
  • Athletes: That is why one can have lesser stored iron after more physical activities.
  • People with certain medical conditions: Iron absorption can be disrupted by diseases, such as celiac disease, Crohn’s disease, or kidney disease.

7 Best Iron Supplements of 2024

  • THORNE Iron Bisglycinate – 25 mg Iron Supplement
  • Nature Made Iron 65 mg
  • NOW Supplements, Iron 18 mg
  • Liquid Iron Supplement for Women Men & Kids
  • Pure Encapsulations Iron-C – 15 mg Iron – 175 mg
  • NovaFerrum Yay | Chewable Iron Supplement
  • New Chapter Iron Supplement

#1 THORNE Iron Bisglycinate – 25 mg Iron Supplement

THORNE Iron Bisglycinate - 25 mg Iron Supplement

THORNE Iron Bisglycinate

4.6 out of 5

I recently was told that I should be taking iron. This supplement is perfect and I love the brand.

Learn about the benefits of THORNE Iron Bisglycinate, one of the best iron supplements with the capacity of containing 25 mg of elemental iron per capsule. Best for those who have problems with tiredness and other effects of anemia, this easily assimilated, non-laxative formula is your solution to regaining energy and improving blood quality. With more than a hundred teams from the professional leagues using its products, THORNE holds the distinction of being a certified brand for sports. 

Containing about 60 capsules in the bottle; this tea is gluten-free and contains no unwanted additives. With collaborations with the Mayo Clinic and U. S. Olympic Teams, THORNE supports your wellness goals most fully.

Key Features:

  • High Absorption: Providing 25 mg of Ferrous Bis-Glycinate, an iron that is gentle on the stomach and absorbed well without the side effects of most mineral iron supplements.
  • Combat Fatigue: This allows you to avoid getting easily tired and also relieves symptoms of iron deficiency such as weakness, dizziness, and irritability.
  • Blood Cell Formation: Crucial in the production of red blood cells and a major component in the maintenance of the circulatory system as well as oxygen delivery.
  • Certified for Sport: NSF Certified for Sport which makes it perfect for athletes to fitness enthusiasts who would love superior quality sports nutrition.
  • Trusted Brand: Used by more than 100 professional sports teams, and endorsed by Mayo Clinic and U S Olympic Teams; guaranteeing quality and effectiveness.

Experience a boost in your energy and supplement your body’s iron with THORNE Iron Bisglycinate to get it right and secure your good health when you need it most.


  • High absorption iron bis-glycinate for better effectivity.
  • NSF Certified for Sport, perfect for athletes and those who lead an active lifestyle.
  • Endorsed by professional teams and integrated with the Mayo Clinic.


  • May need more capsules for a higher dosage of iron.
  • High cost relative to some other supplements.

#2 Nature Made Iron 65 mg

Nature Made Iron 65 mg, 365 Tablets

Nature Made Iron 65 mg

4.6 out of 5

I haven’t had any issues with this supplement and I have with other irons before. This settles well and my lab results show that it works great and does the job.

Introducing Nature Made Iron, the perfect supplement to help you meet your daily needs for red blood cells, enhance the function of your brain, and so much more. Iron is provided as ferrous sulfate with 65mg average per tablet to guarantee clients a one-and-a-half month supply for combating iron deficiency. 

Credited and I would like to repeat, credited by pharmacists as the number one recommended brand, they are gluten-free with no added synthetic dyes or artificial flavors. Certainly recommendable for women of childbearing age and anyone who suffers from iron deficiency; just consume one tablet per day with food for efficient iron uptake. Having undergone rigorous quality testing for strength and quality, Nature Made Iron is your best bet to improve vitality and wellness at USP.

Key Features:

  • High Potency: Contains 65 mg of elemental iron from ferrous sulfate, which plays a role in the synthesis of new red blood cells and contributes to brain function.
  • Long-lasting Supply: It comes in a bottle of 180 tablets to give you a supply of 180 days to provide you with anti-iron deficiency-anemia support.
  • Trusted Quality: Soldex is an established and one of the #1 Pharmacist-recommended vitamin and supplement brands in the US and globally, and USP tested manufactured for ingredient verification.
  • Gluten-Free: Free of synthetic colors or artificial flavors, it is appropriate not only for people of all ages but also for consumers with special dietary needs.

For your daily lift of iron, turn to Nature Made Iron for the consistent energy and mental focus you’ve been looking for.


  • Rich in iron with 65 mg per tablet.
  • Convenient supply with the capacity of 180 tablets in one bottle.
  • As the most preferred vitamin and supplement brand recommended by pharmacists.


  • May produce indigestion in sensitive persons.
  • Large tablets may be challenging to take for people with swallowing problems.
  • No, it does not mean that higher iron content would be helpful for everyone.

#3 NOW Supplements, Iron 18 mg

NOW Supplements, Iron 18 mg

NOW Iron Supplements

4.6 out of 5

I’ve been an avid now product user for years. I have low iron and this has helped raise my levels. Excellent price with no additives.

Introducing NOW Supplements Iron 18 mg, the premier choice for a healthy supply of iron to the body to achieve optimum nutrition. These vegan capsules contain Ferrochel Iron Bisglycinate which is known for the best absorption and is nonconstipating as well. Excellent for use in power generation, countering infections, and strengthening the human nervous system, each capsule is made without GMO ingredients, gluten, soy, or artificial preservatives. 

NOW also possesses Halal and Kosher certification and extends GMP quality assurance, which dates back to 1968, to guarantee every machinist’s compliance. Designed for great results, these trusted iron capsules will complement your daily wellness practice, as well as dietary choices and requirements.

Key Features:

  • Superior Absorption: Includes Ferrochel Iron Bisglycinate as an efficient iron absorption ingredient without the side effects of causing constipation.
  • Comprehensive Benefits: Makes available 18 mg of essential iron required for electric power synthesis, immune function, and neurological health in each vegan capsule.
  • Certified Quality: Non-GMO, Halal, Kosher, and vegan/vegetarian capsules made in the USA according to GMP guidelines set for Shell since 1968.
  • Free From: Gluten, dairy, eggs, nuts, soy, and sugar based on the needs of the target audiences and their possible food restrictions.

Promote your well-being with NOW Supplements Iron 18 mg for top-level absorption and fully-rounded iron supplementation.


  • Better absorption of Iron through Ferrochel Iron Bisglycinate.
  • Vegan capsules are compatible with different types of diets.
  • Dependable quality, GMP certified since 1968.


  • Lesser iron may need a higher intake for some people.

#4 Liquid Iron Supplement for Women Men & Kids

Liquid Iron Supplement for Women Men & Kids

Liquid Iron Supplement for Women Men & Kids

4.5 out of 5

My youngest is iron deficient, and this has been amazing to mix with his juice each week. He doesn’t mind the taste which has been a problem and doesn’t give me any problems about taking it.

MaryRuth Organics provides a liquid iron supplement that is best suited for the whole family thanks to blood creation, cellular development, and energy metabolism. This non-GMO/Gluten-free & Vegan supplement is developed with Ferrochel (ferrous bis-glycinate chelate) and has better absorption and palatability for ages 4 and upwards. 

It is easy to take down, especially when it is a liquid solution with a delicious berry flavour which is very convenient, especially in calibrating your dose for everyone in your family. Clean Label Project certified with B Corp, It is made in a GMP facility without any dairy, nuts, soy, or sugars making it an effective and clean source of iron.

Key Features:

  • Bioavailable Iron: It contains Ferrochel (ferrous bis-glycinate chelate), for better absorption and tolerability, making it possible to get the required amount of iron without suffering from gastrointestinal issues.
  • Versatile Liquid Form: Small red or purple colored liquid that can be taken easily, with no problem of choking; that can be formulated for children as well as for adults so that the dosage can be varied according to their physique.
  • Clean and Certified: No GMOs, no animal-derived ingredients, and free from gluten, artificial colorings, dairy products, nuts, soy, and sugars. Approved by the Clean Label Project for product verification and with B Corp for social impact.

Ensure the well-being of your loved ones with MaryRuth Organics Liquid Iron; a popular choice of multigenerational healthy iron supplement.


  • Bioavailable Ferrochel for better absorption of Iron and better Tolerability.
  • In liquid form for easy swallowing which can be taken by both children and adults.
  • White label with marks for quality and diet.


  • Liquid format may also not go well with those who prefer capsules or tablets.
  • Berry flavor may not be pleasing to everyone.
  • Must be measured accurately when being administered especially to children to avoid overdose.

#5 Pure Encapsulations Iron-C – 15 mg Iron – 175 mg

Pure Encapsulations Iron-C - 15 mg Iron - 175 mg

Pure Encapsulations Iron-C – 15 mg Iron

4.7 out of 5

I needed a good low-dose iron supplement and the vitamin C also included helps the iron to be absorbed. The Pure brand has no other additives or colors and the price was very reasonable.

Introducing Pure Encapsulations Iron-C, a packed formulation aimed at energizing your body and enhancing your quality of life. 15 mg of highly bioavailable iron in the form of iron glycinate and iron aspartate is blended with 175 mg of vitamin C in each capsule. This is a special supplement to increase the production of red blood cells and muscle function and is gluten-free as well as vegan which makes it very pure and very effective. 

Swallow 1-2 capsules with meals to increase the consumption of iron safely without allergenic substances, artificial supplements, or GMOs. Ideal, for consumers particularly in need of a simple, dependable iron source and vitamin C partner for energy and general well-being.

Key Features:

  • Synergistic Formula: Contains 15 mg of iron from iron glycinate and iron aspartate and 175 mg of vitamin C to help increase the absorption of iron and support red blood cell formation.
  • High Bioavailability: Relies on iron compounds that are fast absorbed into the bloodstream in high amounts causing little or no side effects to the GIT.
  • Pure and Clean: Non-GMO, vegan capsules which do not contain gluten, common allergens, or artificial additives in their composition for better quality.

Power up your essential energy with Pure Encapsulations Iron-C, featuring highly bioavailable iron and potent vitamin C in synergy for superior cellular health.


  • A compliant fusion of iron and vitamin C for boosting its uptake.
  • Maximally bioavailable forms reduce adverse effects on the gastrointestinal tract.
  • Free from allergens, artificial additives, and GMOs for their pureness.


  • Needs several capsules every day for those who need more iron in their diet.

#6 NovaFerrum Yay | Chewable Iron Supplement

NovaFerrum Yay Chewable Iron Supplement

NovaFerrum Yay Chewable Iron Supplement

4.7 out of 5

My son has low iron and other iron supplements taste horrible so it’s hard to get him to take it. I gave him novaferrum chewable and he didn’t fuss or fight when he tasted it he chewed the whole tablet and went to play. Extremely pleased!!!!!

It is time to meet NovaFerrum Yay, an iron supplement chewable that is the number one choice of pediatricians and hematologists, due to its efficiency and harmlessness. Ironically, it has been clinically endorsed to increase portions of iron, without any sugar and gluten, every satisfactory and easy-to-swallow tablet contains 18mg of iron. Ideal for children and the elderly, this orange-flavored supplement product comes with three months’ worth, with 90 doses in every container. 

Especially if one has anemia or wants to supplement more iron regularly, NovaFerrum Yay makes sure that you capture that iron in a viably ingestible and palatable form. Enhance your well-being with a supplement described as credible and effective.

Key Features:

  • Clinically Proven: Supported by clinical trial data, proving its safety, tolerance, and efficacy in increasing iron store levels (JAMA June 2017).
  • High Iron Content: This chewable tablet can also contain 18mg of iron which is useful for anaemic conditions and to support the body’s iron requirements.
  • Quality Assurance: Lactose-free, fat-free, low-calorie, and contains no gluten or certified kosher, making it appropriate for different dietary restrictions.

Get the ease and efficacy of NovaFerrum Yay, the doctor’s favorite choice for chewable iron supplements for safe and effective iron support.


  • It is clinically proven to be effective in boosting the levels of iron in the body.
  • It comes in chewable form and has an appealing orange color and taste.
  • Low calories, contains no sugar and gluten which makes it suitable for most diets.


  • It may be inconvenient for customers who prefer not to chew their supplements.
  • People might not like the orange flavor very much.

#7 New Chapter Iron Supplement

New Chapter Iron Supplement

New Chapter Iron Supplement

4.6 out of 5

New Chapter Iron Supplement Is a great value and the best iron supplement found so far! My wife has tried many other supplements to replace her iron and has always experienced stomach problems, but not with these. She’s been taking these now for over a month and is very happy with the results.

Learn about the New Chapter Iron Supplement, the whole-food fermented complex made from organic vegetables and herbs. This constipation-free formula gives you iron to combat fatigue that your body knows is food, enhancing natural energy and the making of red blood cells. 

They also contain Vitamin C, Vitamin E, Folate, B12, and Zinc and increase iron levels, this makes it useful for pregnant or menstruating women. Counsel clients to take just one vegetarian tablet daily which can be easily metabolized regardless of the state of hunger. Non-GMO, certified gluten-free, without artificial colors or preservatives, it has no unnerving additives or colors while offering a superior way to increase your dietary iron intake.

Key Features:

  • Whole-Food Fermented: Includes organic vegetables and herbs that are effective in increasing the absorption rate and non-coating nature of the iron supplement.
  • Comprehensive Formula: Comes with Vitamin C, Vitamin E, Folate, B12, and Zinc for supporting red blood cells and maintaining natural energy pathways.
  • Easy Daily Use: Dine and one vegetarian tablet daily, can be taken at any time regardless of whether it’s with or without food with busy lifestyles for all kinds of people.

Taste the difference of New Chapter Iron Supplement, a superior brand of iron supplement with organic ingredients and real nutrients.


  • Whole-food fermented to improve the bioavailability of nutrients.
  • Is balanced and contains all necessary vitamins and minerals for overall health.
  • Safe formula that can be used every day, including when the stomach is empty.


  • It needs to be used every day for the best results to be registered.
  • Vegetarian tablets may not suit some people who would rather take capsules.


In essence, taking the right iron supplement makes all the difference for utmost health, especially for people exposed to deficiency risks or those with special needs. From the best seven lists of iron supplements in 2024, there is a unique selling point—each one being characterized by high bioavailability, some having non-constipating formulas, and some with whole-food-based vegetarian options. From enhancing energy levels to the production of red blood cells, or even dietary needs or preferences in the case of vegan and gluten-free applications, these supplements offer reliable solutions supported by clinical research and trusted by healthcare professionals. 

Choosing the best supplement depends on your personal needs, ensuring that with every dose you’re getting continued vitality and well-being.

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