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Top 12 Best Natural Iron Supplements

Written by Andrew Le, MD

UpdatedOctober 23, 2024

Iron is a micro- nutrient which is very crucial for the normal functioning of the human body. It is used in delivering oxygen to muscles and organs, the immune system, and red blood cell production. That's why finding the best natural iron supplements is crucial for maintaining healthy energy levels, boosting immunity, and preventing iron deficiency. However, with so many options available, it's essential to choose supplements that offer high bioavailability, minimal side effects, and pure ingredients.

This guide will help you explore top natural iron supplements that are gentle on the stomach while delivering maximum absorption. Whether you're looking to improve your overall wellness or address specific health concerns, these supplements provide a reliable, natural solution to support your daily iron needs. Read on to find the best options for optimal iron intake.

Top 3 Best Natural Iron Supplements

  1. MegaFood Blood Builder
  2. Nutricost Iron (As Ferrous Sulfate)

MegaFood Blood Builder

Editor's Choice

MegaFood Blood Builder

MegaFood Blood Builder, gentle on the stomach and free from unpleasant side effects, is crafted from real food and added nutrients. With a focus on natural health, it includes folic acid and vitamin B12 for red blood cell production. Although slightly pricier, its quality justifies the cost

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If you are interested in an all-natural iron supplement, we strongly suggest that you try out the MegaFood Blood Builder. They are recommended to women who may wish to boost their iron levels without having to suffer from side effects.

Pros

  • Clinically shown to increase iron levels without side effects
  • Formulated with vitamin C and beet root for vital nutrients
  • Includes folic acid and vitamin B12 for healthy red blood cell production

Cons

  • May not be suitable for those with certain dietary restrictions
  • Some users may experience mild digestive discomfort
  • A bit more expensive than other iron supplements on the market

The MegaFood Blood Builder is an example of a product that we have tested and can vouch for its efficacy. It is easy on the stomach and free from the side effects that are commonly associated with most supplementary iron products.

We like this supplement because it uses real food and other nutrients in its formulation. The MegaFood’s message is simple: good health begins in nature, and, indeed, it is hard to dispute this statement. Another reason, why it can be recommended for the healthy red Blood Cells production, is that it contains folic acid and vitamin B12.

Although it is relatively expensive compared to other iron supplements in the market we believe that the product is worth the price. In summary, the MegaFood Blood Builder is a natural iron supplement that works well without causing stomach issues and is worth a try.


Metabolic Maintenance The Big One with Iron

Metabolic Maintenance The Big One with Iron

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Recharge and optimize your health with Metabolic Maintenance’s The Big One with Iron. This multivitamin is the go-to solution and forms suitable for daily consumption; Vitamin A, Vitamin B, Folate, and trace minerals. Comes in 90 capsules and is more than a supplement as it provides natural iron in a form that is easily taken in by the body. Increase your energy level with this multi-benefit formula that works for your body and mind.

Pros

  • Bioavailable forms of Vitamin A, Vitamin B, Folate, and trace minerals ensure optimal absorption.
  • The inclusion of iron in a bioavailable form addresses iron deficiency effectively.
  • Convenient 90-capsule packaging for a sustained supply of essential nutrients.
  • Supports overall health by promoting vitality, energy, and immune function.
  • Ideal for individuals with iron deficiency or those seeking a holistic daily multivitamin.

Cons

  • Iron supplements may cause mild gastrointestinal discomfort in some individuals.
  • Large capsule size may be challenging for some users to swallow.
  • Individual results may vary, and it may take time to experience noticeable improvements.

And since all of us have tasted and felt the difference of Metabolic Maintenance’s The Big One with Iron, we know that it actually improves the body’s energy level. The amount and combination of vitamins and minerals reflects the whole approach to the health improvement with special attention paid to the problem of anemia and iron deficiency.

Add this daily multivitamin supplement to your regular diet and achieve a healthier you. To that end, The Big One with Iron does not include typical supplements, which are not easily assimilated and absorbed by the body. Take the next step towards a better health and well-being by taking the natural supplement that can dispose most health related issues.

The moment filled with physiques, performances, and possibilities along with health and strength can be achieved daily using Metabolic Maintenance’s The Big One with Iron. Get a new look – accept the effectiveness of this wonderful supplement to make your life better.


Nutricost Iron (As Ferrous Sulfate)

Nutricost Iron (As Ferrous Sulfate)

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For a natural supplement containing iron, we suggest the Nutricost Iron (As Ferrous Sulfate) supplement.

Pros

  • Provides a nutritionally dense source of iron and other vital nutrients
  • Easily absorbed
  • Vital for immune system support.

Cons

  • Some users may not like the taste or smell of the capsules
  • May cause gastrointestinal discomfort in some individuals

The Nutricost Iron (As Ferrous Sulfate) supplement is a reliable supplement for each of us to increase our iron levels and also help fight off the symptoms of anemia. Another key aspect that can be noted concerning this supplement is that it comes in convenient capsules, which users can easily swallow. We understand that does not cause side effects like giving a metallic taste in the mouth and a bitter feeling at the back of the throat; a feeling that most iron supplements give to their users. This quality makes it much more tolerable and ensures that we can consistently integrate it into our day without any uneasiness.

Furthermore, we have felt the change and enhancements in our energy levels and state of health since using Nutricost Iron in our diet. It is highly potent, thus confirming that users are administered enough iron dosage necessary for needful nutrition without taking many pills. On further note, it is worth stating that no side effects have been reported and this gives the actuality about the quality and purity of this product. In conclusion, Nutricost Iron (As Ferrous Sulfate) has become a regular supplement that we don’t want to miss in our supplement regime because of the support in our Iron levels it gives the body.


Nutricost Chelated Iron

Nutricost Chelated Iron

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If you wish to increase your iron level without any artificial supplements, Nutricost Chelated Iron comes with Ferrochel, a highly effective product that combines 36mg into 240 capsules. It is specifically made for your wellness with no risky components ideal for iron intake.

Pros

  • High Potency
  • Gentle Absorption
  • Convenient Capsules
  • Natural Ingredients
  • Well-Tolerated

Cons

  • Potential Side Effects
  • Individuals with specific health conditions or pregnant/nursing women should consult a healthcare professional before use.
  • While convenient, daily dosing may be cumbersome for some users.

Since making Nutricost Chelated Iron a part of our diet, I can see an increase in energy productivity and a healthier state of being. The chelated form guarantees easy absorption, thus excluding the probabilities of GI uncomfortable side effects. Once again, one may feel a slight change, but all in all, the advantages overshadow such a change.

Nutricost has a policy of opting for natural ingredients and offering a supplement without artificial ingredients. This pack means that a client will have a 240- capsule supply to enhance the level of iron hence making the commodity very economical. But if one has a particular issue of health concern, they should consult a doctor for advice.

Therefore, the Nutricost Chelated Iron supplements can be recommended as one of the best natural iron supplements in the market today. This is highly potent, well absorbed by the body, and focuses on quality –thus the best for supporting one’s appropriate level of iron needs and promoting general well-being.


Flamingo Supplements Iron Gummies

Flamingo Supplements Iron Gummies

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Flamingo Supplements Iron Gummies Plus Multivitamin offer a convenient and flavorful way to support your daily nutritional needs, particularly focusing on iron intake.

Pros

  • Comprehensive Nutrient Blend
  • Vegan and Kosher
  • Delicious, easy-to-chew gummies

Cons

  • Not ideal for those needing higher iron doses
  • Contain added sugars

Flamingo Supplements Iron Gummies Plus Multivitamin are formulated to provide a range of essential vitamins and minerals to support daily health. The inclusion of Vitamin C enhances iron absorption, while Zinc and B Complex vitamins contribute to immune function and energy metabolism. Biotin supports skin, hair, and nail health. The gummies are crafted to be both vegan and kosher, suitable for those with dietary restrictions.

Many consumers have reported positive experiences with these gummies, noting their enjoyable taste and the convenience of incorporating them into daily routines. However, for those with specific iron needs or those concerned about sugar consumption, it's advisable to consult with a healthcare provider.


XYMOGEN ActivNutrients with Iron and Copper

XYMOGEN ActivNutrients with Iron and Copper

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BOOST YOUR ENERGY WITH XYMOGEN ACTIVNUTRIENTS WITH IRON AND COPPER – the ultimate in natural iron enhancement. Meant for enhancing overall health, this multivitamin-multimineral product strengthens your immunity, invigorates your energy, and even boosts your spirits. Each of the 240 capsules contains chelated minerals, and active B vitamins such as Folate making the supplement nutrient-dense.

Pros

  • Chelated minerals ensure optimal absorption and efficacy
  • Active B vitamins promote energy production and mood balance
  • Copper enhances iron absorption, maximizing its benefits
  • Comprehensive support for overall wellness and immune health

Cons

  • Individuals with specific health conditions should consult a healthcare professional
  • Results may vary based on individual needs and lifestyle factors

XYMOGEN ActivNutrients with Iron and Copper goes beyond that and provides the body with more than just iron; it is a complete wellness product. The chelated minerals used in its formulation makes this product to be highly effective as the body can absorb all the nutrients that the capsule is supposed to provide in their utmost benefits. This is because active B vitamins act in synergy to increase energy production and help regulate mood thus improving vigor.

Copper is also included in this supplement to fortify its ability to absorb iron, making it even more beneficial. Regardless, of what you are trying to achieve in terms of health, be it improving immunity, gaining more energy, or maintaining a stable mood, these 240 capsules will help you more than anything else.

Adding XYMOGEN ActivNutrients to your lifestyle puts you in control of your health and fitness journey. However, it is always advisable for individuals with health issues or those on medication to seek advice from a doctor before including any new supplement to their diet.

Therefore, XYMOGEN ActivNutrients with Iron and Copper is highly recommended and top pick for the people seeking the best all natural iron supplement. Feel the difference in physical, mental and behavioural changes that can be achieved by following holistic nutrition and agreed to live a healthy and enhanced life in each capsule.


Floradix Iron & Herbs Vegetarian Liquid Supplement

Floradix Iron & Herbs Vegetarian Liquid Supplement

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We highly recommend Floradix Iron & Herbs Vegetarian Liquid Supplement for those looking for a natural iron supplement that is easy to digest and absorb.

Pros

  • Provides 10 mg of iron in liquid form along with Vitamin B complex, Vitamin C from rose hip and Herbal extracts.
  • Plant-based extract is gentle on the digestive system and absorbs easily.
  • All-natural fruit juice concentrates to enhance the taste with pear, grape, black currant, orange, blackberry and cherry juice concentrates with a touch of honey.

Cons

  • The taste may not be for everyone.
  • It may take some time to see results.
  • Some users may experience stomach discomfort if taken on an empty stomach.

We have been using Floradix Iron & Herbs Vegetarian Liquid Supplement for a few weeks now and have noticed an increase in our energy levels. The liquid form makes it easy to take and the added vitamins and herbal extracts provide additional health benefits. The all-natural fruit juice concentrates also make it more enjoyable to take compared to other iron supplements.

One downside is that the taste may not be for everyone. It has a slightly metallic taste due to the iron content, but the fruit juice concentrates help to mask it. It may also take some time to see results, so patience is key. Additionally, taking it on an empty stomach may cause some stomach discomfort, so it is recommended to take it with food.

Overall, Floradix Iron & Herbs Vegetarian Liquid Supplement is a great option for those looking for a natural and effective iron supplement. It is also free of artificial additives and preservatives, Non-GMO, Vegetarian, Kosher, and lactose-free, making it suitable for a wide range of dietary needs.


Wholesome Wellness Grass Fed Desiccated Beef Liver Capsules

Wholesome Wellness Grass Fed Desiccated Beef Liver Capsules

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For a natural source of iron, we recommend the Wholesome Wellness Grass Fed Desiccated Beef Liver Capsules.

Pros

  • Provides a nutritionally dense source of iron and other vital nutrients
  • Made from pasture-raised, grass-fed, and grass-finished beef liver from New Zealand
  • Freeze-dried to preserve heat-sensitive nutrients, co-factors, and biological activity

Cons

  • May not be suitable for vegetarians or vegans
  • Some users may not like the taste or smell of the capsules
  • May cause gastrointestinal discomfort in some individuals

We have been using this capsules for several weeks and feel more energized besides there are changes in hair, skin and nails. We also like the fact that beef liver used for these capsules is pasture raised and grass fed, also the fact that they are freeze dried to retain as many nutrients as possible.

What is essential to understand is that these capsules may not be effective for vegetarians or vegans, as the capsules themselves are made of beef liver. Furthermore, some people do not like the taste or the odor of the capsules and some of them affect the gastrointestinal system of some individuals.

All in all, if you are in search of the natural and absorbable source of iron, we suggest you to give the Wholesome Wellness Grass Fed Desiccated Beef Liver Capsules a try.


NOW Supplements Iron Capsules

NOW Supplements Iron Capsules

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NOW Supplements Iron Capsules is highly endorsed as it is a non-constipating form of iron that is gentle to the stomach and clinically proven to be highly absorbable.

Pros

  • Clinically demonstrated superior absorption
  • Non-constipating and gentle
  • Vegan, soy-free, nut-free, dairy-free, and egg-free

Cons

  • Capsules may have an unpleasant smell and taste
  • May cause nausea in some individuals
  • May not be suitable for individuals with certain medical conditions

There is NOW Supplements Iron Capsules which we have tried to use and we have noted an improvement in the energy levels as well as the prevention of iron deficiency anemia. The source of iron in this supplement is Ferrochel Iron Bisglycinate which is one of the most acceptable forms of iron due to its non-irritation to the stomach. Also, the product is vegan and it does not contain the eight major allergens, including soy, nuts, dairy, and eggs.

However, some of the users of the products may note an unpleasant smell and taste as well as nausea particularly from the capsules. It is also important to note that some people should not take iron supplement and one should consult a doctor before starting to take the supplement.

In conclusion, the NOW Supplements Iron Capsules can be recommended for everyone, who seek for the natural, gentle, and efficient supplement containing the iron, without the presence of the allergenic components.


New Chapter Iron Supplement

New Chapter Iron Supplement

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The best non-constipating naturally sourced iron supplement we can suggest is New Chapter Iron Supplement.

Pros

  • The whole-food fermented iron supplement is easy to absorb and non-constipating, making it convenient for daily use.
  • Contains 5 blood-bonding nutrients that support healthy hemoglobin and myoglobin levels, as well as natural energy production.
  • Formulated with organic superfood herbs like turmeric, maca, and ginger.

Cons

  • Some users may experience mild stomach discomfort when taking on an empty stomach.
  • The price may be higher than other iron supplements on the market.
  • The ginger flavor may not be appealing to all users.

New chapter iron Supplement brand has especially benefited us in enhancing our iron level by using it in our day to day foods without feeling a constipated feeling or even other digestive complications. Due to the caplet structure, it is easy to remember to take one tablet a day and we like that ingredients included are sustaining vitamins and minerals.

The vitamins in the formula are enhanced by the organic superfood herbs while we love that this is non GMO, and free from artificial flavors and colors. Ginger flavor is not everybody’s taste but we did not find the taste to be overpowering which was rather okay.

In conclusion, we consider that New Chapter Iron Supplement to be, reliable herbaceous iron supplement that is gentle on the stomach and has an ability to support the required blood levels and natural production of energy naturally.


PlantFusion Iron Supplements

PlantFusion Iron Supplements

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Therefore, it is our pleasure to recommend PlantFusion Iron Supplements as the best natural iron supplement available.

Pros

  • The patented ingredient Ferrochel is better absorbed than most other iron supplements and is easier on the stomach, reducing the chance of constipation and nausea.
  • Provides 139% of the Recommended Dietary Intake in one small veggie capsule for convenience.
  • Contains plant-based folate and vitamin B12 which helps to support healthy hemoglobin levels needed to transport oxygen in the blood, as well as, support for hair and nail growth.

Cons

  • The container can be difficult to open.
  • Some customers with sensitive stomachs have reported stomach pain and diarrhea after taking the supplement.
  • May not be suitable for those with iron overload disorders.

PlantFusion Iron Supplements are amongst the best, we have personally used and they work as advertised. It has no heavy metals; it is vegan certified, non GMO verified; dairy free, gluten free, soy free; no artificial stuff or chemicals.

The capsules are nice and small, which can easily be swallowed and did not leave a bad taste in my mouth or at the back of my throat. Since using this supplement, I have also realized that there is a reduced level of fatigue and increased energy.

All in all, PlantFusion Iron Supplements are highly recommended to anyone who needs natural iron supplement.


New Elements Iron Supplement

New Elements Iron Supplement

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New Elements Iron Supplement Food can be considered one of the best natural iron supplements out there if you need a boost of this mineral.

Pros

  • This iron supplement is highly bioavailable, meaning it's easy for your body to absorb and use.
  • It contains MCT oil, which helps the body absorb the iron more quickly.
  • The supplement is free of artificial fillers, flavors, preservatives, and additives.

Cons

  • The grape flavor may not be appealing to everyone.
  • The dropper doesn't have markings to measure the dose accurately.
  • The bottle needs to be kept in a high, locked cabinet to keep it out of reach of children.

I have been omitting New Elements Iron Supplement for about two weeks now and I can say it has tremendously boosted my iron level. Controlling its consumption is not hard since it is a supplement and the taste of grape is not bad at all. We also love the fact it has no side froms and it is compounded in a GMP and FDA approved company.

For instance, the dropper that is provided does not have graduations to remind the user about the portions of the medicine hence it is hard to measure the dose. Furthermore, the bottle requires the mark that children should not take it as it contains iron which is dangerous if consumed in large amount.

In general, if you are seeking for an iron supplement of natural origin, beneficial to your body in terms of easy absorption, then New Elements Iron Supplement is worth a try.

Buying Guide

When looking for the best natural iron supplement, there are a few things to keep in mind to ensure that you are getting a product that meets your needs. Here are some factors to consider:

Dosage

Depending on the symptoms, the dosages of the iron contained in the supplements can be significantly different, so, their choice should be treated with special attention. Again, high intake of this product is toxic and this should be taken according to the recommended measures on the packaging or as advised by a doctor.

Form of Iron

Iron is available in various forms in supplements and each has its advantages and disadvantages. The most common forms of iron used in supplements are: Ferrous sulfate: This is a common form of iron that is easily absorbed by the body but may cause digestive issues in some people. Ferrous fumarate: This form of iron is less likely to cause digestive issues but may not be as well absorbed by the body. Iron bisglycinate: This is a newer form of iron that is highly absorbable and less likely to cause digestive issues.

Form of Iron

Iron is available in various forms in supplements and each has its advantages and disadvantages. The most common forms of iron used in supplements are: Ferrous sulfate: This is a common form of iron that is easily absorbed by the body but may cause digestive issues in some people. Ferrous fumarate: This form of iron is less likely to cause digestive issues but may not be as well absorbed by the body. Iron bisglycinate: This is a newer form of iron that is highly absorbable and less likely to cause digestive issues.

Additional Nutrients

Many natural iron supplements also include other nutrients like Vitamin C or Vitamin B12, which aid in iron assimilation and are also beneficial to the body. When making a decision on a product, people should remember if they would do better with these extra nutrients.

Quality

Before going for natural iron supplements, care needs to be taken for the choice of supplements and the firm that prepares these supplements. There are labels that state third-party verification for the purity and efficacy of the product; try to find those, so you get the best quality.

Decide whether you want to take ferrous sulfate or soluble iron, depending on what will be more beneficial for you and whether you have problems with digestion.

Frequently Asked Questions

What are the best iron supplements for teenage girls?

There is a large number of iron supplements, but it is necessary to choose the suitable product for teenagers especially for girls. It is important to try to find supplements that contain iron in the form of ferrous fumarate or ferrous sulfate since these are the most bioavailable forms. Furthermore, there is need to consider the supplement that has vitamin C this facilitates the intake of iron in the body.

What are the side effects of iron supplements?

Possible side effects of iron supplements include the following: stomach upsets including constipation, nausea, and stomach aches. In the same vein, these side affects diminish if the supplement is taken with food or is changed to other forms of iron. If you have side effects that are debilitating or if side effects do not subside, you should consult the doctor.

What are the best multivitamins with iron?

If you need a multivitamin containing iron we suggest you to take one for your age group and gender. Choose a supplement with iron from ferrous fumarate or ferrous sulfate since they are better absorbed by the human body. Second of all, the additional ingredients of the supplement should be other vitamins which are very important to the human body including vitamin C, vitamin B 12, and folic acid.

What are the benefits of heme iron supplements?

Heme iron supplements are obtained from animal products and is more bioavailable than non-heme iron supplements which are obtained from plant products. Such heme iron supplements are said to be most effective in individuals with low level of iron store, or those with less efficiency in the absorption of iron from plant sources and other non-heme sources.

What are the best iron supplements for pregnancy?

During pregnancy women need more iron, as the baby’s cells and tissues are dependent on the mother’s body. The preferred iron supplement should be taken exclusively for pregnant women and the recommended amount per dose should be 27mg. It is also necessary to get a supplement that contains other important vitamins and minerals including folic acid, vitamin B12 and vitamin D.

What are the best iron supplements for kids?

The iron supplements to be used for the kids should be age and weight appropriate. Regarding absorption of the mineral we advise choosing a supplement that contains iron in the forms of ferrous fumarate or ferrous sulfate. Furthermore, the supplement should not have artificial colors, flavoring or any added sweeteners to them.

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