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Top 7 Best Oral Iron Supplements

UpdatedFebruary 22, 2024

Iron is an essential mineral that plays a vital role in the body's functions, including the production of red blood cells and the transportation of oxygen throughout the body. However, iron deficiency is a common problem, particularly among women and children. Taking an oral iron supplement is an effective way to increase iron levels in the body.

When it comes to choosing the best oral iron supplement, there are several factors to consider. First, it's important to choose a supplement that contains a form of iron that is easily absorbed by the body, such as ferrous sulfate or ferrous gluconate. Second, the supplement should be free from common allergens and irritants, such as gluten, dairy, and artificial colors or flavors. Finally, the supplement should be easy to take and not cause any unpleasant side effects, such as constipation or nausea.

After researching and testing various oral iron supplements, we have identified the best options for improving iron levels in the body.

Top 3 Best Oral Iron Supplements

  1. Nature Made Iron Supplement
  2. BetterYou Iron Daily Oral Spray
  3. Floradix Iron & Herbs Vegetarian Liquid Supplement

We understand the importance of maintaining healthy iron levels in the body. Iron is essential for the production of hemoglobin, which carries oxygen from the lungs to the rest of the body. However, sometimes our diets may not provide us with enough iron, leading to iron deficiency anemia. This is where oral iron supplements come in handy. In this article, we have compiled a list of the best oral iron supplements available on Amazon. Our selection is based on factors such as effectiveness, safety, and value for money. So, without further ado, let's take a look at the top picks for the best oral iron supplements.

Nature Made Iron Supplement

The Editor's Choice

Boost your vitality with Nature Made Iron 65 mg Tablets. Enhance energy levels effortlessly. Tailored for premenopausal women, it fosters red blood cells and mental clarity. While some face mild discomfort, it's a gluten-free option for a healthier you. Stay energized, but be cautious of minor side effects.

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If you're looking for a reliable iron supplement, Nature Made Iron 65 mg (325 mg Ferrous Sulfate)(1) Tablets might be the right choice for you.

Pros

  • Provides essential Iron for premenopausal women
  • Supports red blood cell formation and cognitive function
  • Gluten-free with no synthetic dyes or artificial flavors

Cons

  • May cause constipation
  • Some users report no change in iron levels after taking the supplement
  • Tablets may be difficult to swallow

We've been using Nature Made Iron 65 mg (325 mg Ferrous Sulfate)(1) Tablets for a few weeks now and have noticed an increase in energy levels. The supplement is easy to take with a meal and doesn't cause any discomfort.

One of the biggest pros of this supplement is that it provides Iron for premenopausal women who need this essential nutrient during their reproductive years. Additionally, it supports red blood cell formation and cognitive function.

However, some users report experiencing constipation after taking the supplement. It's also worth noting that some users don't experience any change in their iron levels after taking the supplement. Additionally, the tablets may be difficult to swallow for some individuals.

Overall, if you're looking for a gluten-free iron supplement that supports red blood cell formation and cognitive function, Nature Made Iron 65 mg (325 mg Ferrous Sulfate)(1) Tablets might be worth considering. Just be aware of the potential side effects and difficulties with swallowing.

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We highly recommend the BetterYou Iron Daily Oral Spray for those looking for an effective and convenient alternative to traditional iron supplements.

Pros

  • The oral spray is a great alternative to tablets and capsules.
  • The spray is gluten and alcohol-free, making it suitable for people with dietary restrictions.
  • The product is dermatologist tested and is suitable for sensitive skin.

Cons

  • The taste may not be to everyone's liking.
  • The spray may discolor teeth with prolonged use.
  • The product may not be as effective as traditional iron supplements for those with severe iron deficiencies.

We found the BetterYou Iron Daily Oral Spray to be a great alternative to traditional iron supplements. The oral spray is convenient and easy to use, making it a great option for people who struggle with swallowing pills. Additionally, the spray is gluten and alcohol-free, making it a great option for people with dietary restrictions.

However, the taste of the spray may not be to everyone's liking. Some users have reported an aftertaste that can be unpleasant. Additionally, prolonged use of the spray may discolor teeth, which may be a concern for some users.

Overall, we believe that the BetterYou Iron Daily Oral Spray is an excellent option for people looking for a convenient and effective alternative to traditional iron supplements. However, it may not be as effective for those with severe iron deficiencies, and the taste and potential teeth discoloration may be a concern for some users.

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If you're looking for a natural, easy-to-digest, and effective iron supplement, Floradix Iron & Herbs Vegetarian Liquid Supplement is the way to go.

Pros

  • The liquid form makes it easy to digest and absorb.
  • All-natural fruit juice concentrates enhance the taste.
  • No artificial additives or preservatives, Non-GMO, Vegetarian, Kosher, lactose-free, and alcohol-free.

Cons

  • The taste may not be for everyone.
  • It may cause tiredness or fatigue in some people.
  • The dosage cup may be difficult to use for some.

We've been using Floradix Iron & Herbs Vegetarian Liquid Supplement for a while now, and we're impressed with its effectiveness. The liquid form is gentle on the digestive system and absorbs easily, making it a perfect choice for those with sensitive stomachs. The natural fruit juice concentrates enhance the taste, making it easier to take the supplement regularly.

While the taste may not be for everyone, we found it tolerable and not as bad as other liquid iron supplements. However, it may cause tiredness or fatigue in some people, so it's best to take it before bedtime. The dosage cup included may be difficult to use for some, but it's not a deal-breaker.

Overall, Floradix Iron & Herbs Vegetarian Liquid Supplement is a high-quality product that delivers on its promises. It's free of artificial additives or preservatives, Non-GMO, Vegetarian, Kosher, lactose-free, and alcohol-free. If you're looking for a natural and effective iron supplement, we highly recommend giving this one a try.If you are looking for an organic biotin supplement, we highly recommend the Whole Food Biotin Supplement by SolaGarden Naturals. It is an all-natural, organic, non-GMO, gluten-free, and vegan-friendly supplement that may support hair, skin, and nails.

Pros

  • Made with certified organic plant-based biotin
  • Contains 5000 mcg of biotin per serving
  • Free of common allergens, GMOs, stearates, artificial ingredients, and preservatives

Cons

  • May not work for everyone
  • Some users reported a slight smell
  • May take a few bottles to see a noticeable difference

We have been taking this biotin supplement for a few weeks now, and we have noticed a significant improvement in the strength and thickness of our hair and nails. The capsules are easy to swallow, and we appreciate that they are free of fillers and artificial ingredients.

One of the best things about this supplement is that it is made with certified organic plant-based biotin, which is water-extracted from 100% certified organic Sesbania Agati trees native to South Asia. This means that it is a high-quality and sustainable source of biotin that is easily absorbed by the body.

Each serving of the Whole Food Biotin Supplement contains 5000 mcg of biotin, which is a potent dose that may help support healthy hair, skin, and nails. We also appreciate that it is free of common allergens, GMOs, stearates, artificial ingredients, and preservatives, making it a safe and healthy choice for anyone looking to improve their overall health and vitality.

While this supplement may not work for everyone, we believe that it is definitely worth a try if you are looking for an organic biotin supplement that may support hair, skin, and nails. It may take a few bottles to see a noticeable difference, but we believe that it is a small price to pay for the potential benefits.

In conclusion, if you are looking for an organic biotin supplement, we highly recommend the Whole Food Biotin Supplement by SolaGarden Naturals. It is an excellent choice for anyone looking to improve their overall health and vitality, and we believe that it is definitely worth a try.

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If you're looking for an oral iron supplement that's gentle on your stomach and effective, MegaFood Blood Builder is worth considering.

Pros

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

Cons

  • A bit pricier than some other options
  • Pills are on the larger side
  • May cause a slight aftertaste

We've been using MegaFood Blood Builder for a few months now, and we've noticed a significant improvement in our energy levels. Unlike other iron supplements we've tried in the past, this one doesn't cause any stomach upset or constipation.

One of the things we appreciate about this supplement is that it's made with real food and added nutrients, so we feel good about what we're putting into our bodies. Plus, it's vegan-friendly, which is a bonus.

While it is a bit more expensive than some other options, we think it's worth the investment for the high-quality ingredients and gentle formula. The pills are a bit on the larger side, but they're easy enough to swallow with a glass of water.

Overall, if you're looking for an effective and gentle oral iron supplement, we highly recommend giving MegaFood Blood Builder a try.

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If you are looking for a high-quality iron supplement, the Pure Encapsulations OptiFerin-C Iron Supplement is a great option that we highly recommend.

Pros

  • OptiFerin-C is an iron-based supplement formulated to support red blood cells to transport oxygen and ferritin in the body.
  • Includes Ester-C, a natural non-acidic water-soluble form of vitamin C, that aids in the absorption of iron and immune support.
  • Iron supports moderation of fatigue in women of childbearing age.

Cons

  • May cause constipation in some individuals.
  • Some users may experience nausea or upset stomach.
  • May not be suitable for individuals with certain medical conditions.

In our experience, the Pure Encapsulations OptiFerin-C Iron Supplement is a high-quality product that delivers on its promises. The supplement is formulated to support red blood cells to transport oxygen and ferritin in the body, which is important for overall health and well-being. Additionally, the supplement includes Ester-C, which aids in the absorption of iron and provides immune support.

One of the standout benefits of this supplement is that it supports moderation of fatigue in women of childbearing age. This can be especially important for women who are pregnant or nursing, as they may be at increased risk for iron deficiency.

While the Pure Encapsulations OptiFerin-C Iron Supplement is a great product overall, there are some potential drawbacks to keep in mind. Some users may experience constipation or upset stomach, although this is not a common side effect. Additionally, the supplement may not be suitable for individuals with certain medical conditions, so it is important to speak with your doctor before starting any new supplement regimen.

Overall, we believe that the Pure Encapsulations OptiFerin-C Iron Supplement is an excellent choice for anyone looking for a high-quality iron supplement. With its carefully formulated blend of iron and vitamin C, this supplement can help support overall health and well-being, especially in women of childbearing age.

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If you're looking for a convenient, plant-based iron supplement, Floradix Iron Tablets may be the right choice for you.

Pros

  • Provides essential daily dose of iron, folic acid, B vitamins, vitamin C, and herbal extracts
  • Convenient travel-friendly tablets
  • Non-GMO, vegetarian, kosher, alcohol-free, gluten-free, yeast-free, and no artificial additives or preservatives

Cons

  • May take a few hours before or after taking other medications
  • Not suitable for those with iron overload or hemochromatosis
  • May cause constipation in some individuals

We've been using Floradix Iron Tablets for a few weeks now, and we've noticed an increase in our energy levels. The tablets are easy to take, and we appreciate that they're non-GMO, vegetarian, and free of artificial additives. We also like that they come in a travel-friendly form, making it easy to get our daily dose of iron on-the-go.

One thing to keep in mind is that you should wait a few hours before or after taking other medications, as the iron may interfere with their absorption. Additionally, if you have iron overload or hemochromatosis, you should avoid taking this supplement.

Overall, if you're looking for a convenient and plant-based iron supplement, Floradix Iron Tablets may be worth considering.

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We highly recommend the SpectraSpray Iron Daily Supplement for those looking to maintain healthy levels of iron in their body. It is an easy-to-use vegan oral spray supplement that provides fast and direct absorption of iron.

Pros

  • The orange flavor is great-tasting, making it easy to take without food or water.
  • The oral spray method is the most effective way of absorbing iron.
  • It is TSA-compliant and fits nicely into a purse or travel bag.

Cons

  • The suggested use of 8 sprays per day may be inconvenient for some users.
  • The spray may not be as accurate as a tablet or capsule.
  • It may take some time to see results.

The SpectraSpray Iron Daily Supplement is a great option for those who are always on the go. The spray is easy to use and does not require food or water, making it perfect for travel. The orange flavor is also a plus, making it a tasty addition to your daily routine.

The oral spray method is the most effective way of absorbing iron, providing fast and direct absorption. This means that your body can use the iron easily, helping to maintain healthy levels of iron. The high-quality ingredients that go into every SpectraSpray product also ensure that you are getting the best possible supplement.

One downside of the SpectraSpray Iron Daily Supplement is the suggested use of 8 sprays per day. This may be inconvenient for some users who prefer a simpler dosage. Additionally, the spray may not be as accurate as a tablet or capsule, which may lead to inconsistent dosages.

Overall, the SpectraSpray Iron Daily Supplement is a great option for those looking to maintain healthy levels of iron. Its easy-to-use oral spray method, great taste, and high-quality ingredients make it a top choice for anyone looking for an effective iron supplement.

Buying Guide

When it comes to choosing the best oral iron supplement, there are several factors to consider. Here are some features to look for:

Form of Iron

There are different forms of iron available in supplements, including ferrous sulfate, ferrous gluconate, and ferrous fumarate. Ferrous sulfate is the most common form and is often used in prescription iron supplements. Ferrous gluconate and ferrous fumarate are also effective and may have fewer side effects.

Dosage

The recommended dosage of iron supplements varies based on age, gender, and health status. It's important to follow the recommended dosage on the label or as directed by a healthcare professional. Taking too much iron can be harmful, so don't exceed the recommended dosage.

Absorption

Iron absorption can be affected by several factors, including other medications and certain foods. Look for supplements that are formulated for optimal absorption and consider taking them with vitamin C, which can increase iron absorption.

Side Effects

Iron supplements can cause side effects such as constipation, nausea, and stomach upset. Look for supplements that are formulated to minimize these side effects, such as those that contain a lower dose of iron or are formulated with a slow-release mechanism.

Price

Iron supplements can vary in price, so it's important to consider your budget when choosing a product. However, it's important to prioritize quality over price, as a low-quality supplement may not be as effective or may cause more side effects.

By considering these factors, you can choose the best oral iron supplement for your needs.

Frequently Asked Questions

What are some effective oral iron supplements?

There are several effective oral iron supplements available on the market. Some of the most commonly recommended ones include ferrous sulfate, ferrous gluconate, and ferrous fumarate. These supplements are available in various forms, including tablets, capsules, and liquid.

What are the recommended iron supplement dosages?

The recommended iron supplement dosage varies depending on age, gender, and individual needs. For most adults, the recommended daily allowance (RDA) of iron is 8-18 mg per day. However, for pregnant women, the RDA increases to 27 mg per day. It is important to consult with a healthcare provider to determine the appropriate dosage for your individual needs.

What are the most common side effects of iron supplements?

The most common side effects of iron supplements include constipation, nausea, and stomach upset. In rare cases, iron supplements can cause more serious side effects, such as allergic reactions, black or tarry stools, and severe stomach pain. It is important to talk to your healthcare provider if you experience any concerning side effects.

Which forms of iron are best absorbed by the body?

The body absorbs heme iron, which is found in animal-based foods such as meat, poultry, and fish, more easily than non-heme iron, which is found in plant-based foods and supplements. However, non-heme iron can be improved with the addition of vitamin C, which helps the body absorb iron more effectively.

What is the most bioavailable form of iron supplement?

Iron bisglycinate is considered the most bioavailable form of iron supplement. This form of iron is easily absorbed by the body and is less likely to cause side effects such as constipation and upset stomach.

Is it safe to take 65 mg of iron per day for anemia?

It is not recommended to take more than the recommended daily allowance of iron without consulting with a healthcare provider. Taking too much iron can lead to iron toxicity, which can cause serious health problems. It is important to work with a healthcare provider to determine the appropriate dosage for your individual needs.

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