Best Slow Release Iron Supplement (2024 Update)
If you're looking for a way to boost your iron levels and improve your overall health, a slow release iron supplement could be a great option for you. However, with so many different options on the market, it can be difficult to determine which one is the best for your needs.
When considering a slow release iron supplement, there are a few key factors to keep in mind. First and foremost, it's important to consider the dosage and efficacy of the supplement. Look for a product with a dosage that aligns with your specific needs and that has been clinically proven to effectively increase iron levels. Other factors to consider include the supplement's ingredients, potential side effects, and overall cost.
To help you find the best slow release iron supplement for your needs, ask yourself a few key questions. Are you experiencing symptoms of an iron deficiency, such as fatigue or weakness? Have you struggled to maintain healthy iron levels with diet and lifestyle changes alone? What is your overall budget for a supplement? By answering these questions and considering the factors listed above, you can find the perfect slow release iron supplement to help you feel your best.
10 Best Slow Release Iron Supplement
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The product is ideal for those who need a gentle, non-irritating iron supplement that is vegan and free of common allergens.
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This product is ideal for individuals who need a slow release, high potency iron supplement at an affordable price.
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Ideal for supporting energy production, hormones, and neurological health with timed release carbonyl iron in 90 tablet form.
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This product is ideal for supporting healthy iron levels in the body without causing constipation.
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This product is ideal for those who need an iron supplement that is non-constipating and gentle on the stomach.
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It is an iron supplement with high potency and vitamin C that comes in dye-free tablets for daily use.
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This product is ideal for maintaining healthy red blood cells and providing the body with essential iron, vitamin C, and bioflavonoids.
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This product is ideal for supporting muscle, red blood cell function, and energy with its iron and vitamin C supplement.
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Ideal for increasing iron levels without side effects through a vegan, vitamin-rich supplement with energy support.
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This product is ideal for people with sensitive stomachs who need a red blood cell supplement that is non-constipating and vegan.
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1. Gentle Iron – Fermented Koji Capsules
Solgar Food Fermented Koji Iron is a high-quality dietary supplement that contains 27mg of iron, which is naturally fermented within Koji. Koji, a Japanese term for “cultured grain,” is derived from a starter culture grown on rice. This product is designed to provide a slow-release of iron into the bloodstream, thanks to its unique patent-pending Ultimine technology, which has been clinically proven to be absorbed slowly into the bloodstream compared to other common sources of elemental iron.
Iron-rich blood is essential for cardiovascular health and various bodily functions. Solgar Koji iron is an excellent source of bioavailable iron thanks to its fermentation process, which enhances its absorption. This product is gentle on the stomach, making it ideal for those who may experience digestive issues when taking iron supplements.
Solgar has been committed to quality, health, and well-being for over 70 years. The company's mission is to create the finest nutritional supplements in small batches, using only the finest raw materials and through tireless research. Solgar Food Fermented Koji Iron is the gold standard of dietary supplements and is an excellent choice for anyone looking to support their overall health and well-being.
2. Slow Fe, High Potency Iron 45 Mg, Slow Release – 60 Tablets
Looking for a supplement that provides a slow release of iron while being gentle on your system? Look no further than these small tablets, which are made with a doctor-preferred ingredient. Each tablet contains 45 mg of elemental iron, which is equivalent to 142 mg of ferrous sulfate.
One of the standout features of this supplement is its slow release formula. This means that the iron is released into your system over time, rather than all at once. This can help to minimize any potential side effects, such as stomach upset or constipation, that can sometimes be associated with iron supplements.
In addition to being slow release, these tablets are also gentle on your system. They are made with a doctor-preferred ingredient, which means that they are formulated to be well-tolerated by most people. This can be particularly important for individuals who have sensitive stomachs or who have had issues with other iron supplements in the past.
Despite their small size, each tablet contains a significant amount of elemental iron – 45 mg, to be exact. This is equivalent to 142 mg of ferrous sulfate, which is a common form of iron found in many supplements. This high potency means that you can get the iron you need in just one small tablet, rather than having to take multiple pills throughout the day.
3. Ironboost Tablets For Vital Health & Energy
Iron is an essential mineral that plays multiple vital roles in the human body. It is present in all cells and acts as a carrier of oxygen from the lungs to the tissues in the form of hemoglobin. Iron also facilitates oxygen use and storage in the muscles as myoglobin, serves as a transport medium for electrons within the cells as cytochromes, and is an integral part of enzyme reactions in various tissues.
This supplement from Douglas Laboratories is formulated to provide beneficial support in filling nutritional gaps. It contains a timed-release formula that delivers carbonyl iron over a period of 6 to 8 hours. Carbonyl iron is easily absorbed and well-tolerated, making it an ideal source of iron.
This supplement also includes a range of vitamins, minerals, and amino acids, providing comprehensive support for overall health and wellbeing. The manufacturing process adheres to uncompromising operational practices at state-of-the-art facilities that surpass GMP standards and manufacturing regulations. All of the products from Douglas Laboratories are GMO-free, ensuring the highest quality and safety for consumers.
For over 65 years, Douglas Laboratories has been dedicated to meeting the needs of healthcare professionals. As a globally recognized leader in the development of innovative, science-based nutritional supplements, the company strives to help healthcare professionals and their patients achieve their potential for healthy living today and in the future. With this supplement, you can trust that you are getting the support you need for optimal health and wellbeing.
4. Now Supplements, Iron 18 Mg, Non-Constipating*, Essential Mineral, 120 Veg Capsules
This product plays a crucial role in various bodily functions such as energy production, immune system function, and neurological health. It utilizes Ferrochel Iron Bisglycinate, a clinically proven compound that provides superior absorption and is gentle and non-constipating. This supplement is Non-GMO, vegan, and vegetarian, making it an ideal choice for individuals with specific dietary restrictions. It is also free from soy, nuts, dairy, and eggs, making it an excellent option for those with allergies or intolerances.
Please note that during the summer months, this product may arrive warm due to shipping conditions. However, Amazon stores and ships the product in accordance with the manufacturer's recommendations to ensure its quality and efficacy.
5. Gentle Iron Veggie Caps – 180 Servings.
Solgar Gentle Iron 25 mg is a revolutionary iron supplement that boasts an advanced, patented form of iron, making it a non-constipating and stomach-friendly option for both women and men. This enhanced absorption formulation helps improve iron status, which is an important component of hemoglobin, the protein responsible for carrying oxygen from lungs to all body tissues and cells.
Iron is a key mineral and essential nutrient for many biological functions, including the formation of new red blood cells and energy utilization. With Solgar Gentle Iron 25 mg, individuals can support their energy levels and overall wellbeing.
These vegetable capsules are gluten-free and suitable for vegans, making them an ideal choice for individuals with dietary restrictions. In addition, they are free of gluten, wheat, dairy, yeast, sugar, sodium, artificial flavor, sweetener, and color, ensuring that individuals receive only the highest quality ingredients.
As a trusted and established brand, Solgar has been committed to quality, health, and well-being for over 75 years. Their mission is to create the finest nutritional supplements in small batches, through tireless research, using only the finest raw materials. With Solgar Gentle Iron 25 mg, individuals can trust that they are receiving a product of the highest standard.
6. Vitron-C Iron Supplement, Once Daily, High Potency Iron Plus Vitamin C, Dye Free Tablets, 60 Count
Vitron-C is a high-potency iron supplement designed to address iron deficiency in individuals. Fatigue can be fought by taking iron pills, which is particularly helpful for individuals with low iron levels. This iron supplement is suitable for both women and men, and it contains 65 mg of elemental iron and 125 mg of Vitamin C to support a healthy immune system and improve iron absorption.
Carbonyl iron, which is used in one iron pill daily, is gentle on the stomach and helps to prevent constipation. Vitron-C is free of dyes, gluten, and animal products, and it contains no artificial colors or flavors.
It is important to note that this product has not been evaluated by the Food and Drug Administration and is not intended to diagnose, treat, cure, or prevent any disease. Each pack contains 60 tablets, and this listing includes two packs of Vitron-C High Potency Iron Supplement Plus Vitamin C.
Individuals who are prone to iron deficiency or low energy levels may find Vitron-C to be a helpful supplement. The high-potency iron supplement, combined with Vitamin C, can help to support a healthy immune system and improve energy levels. The gentle iron absorption and minimal side effects make Vitron-C a suitable option for individuals looking to address iron deficiency. Additionally, the product is free of harmful additives, making it a safe and healthy choice for those looking to supplement their iron intake.
7. Hema-Plex Iron: Boost Red Blood Cells
NaturesPlus Hema-Plex Iron is a dietary supplement that combines iron with powerful cofactors like vitamin C and bioflavonoids to support total blood health. This supplement is an excellent choice for individuals seeking to maintain healthy red blood cells.
The slow-release tablets offer a high-potency dose of 85mg of chelated iron per serving, ensuring greater absorption and effectiveness. The gentle formulation of this supplement makes it easy on the stomach, which is particularly important for individuals with sensitive digestive systems.
This iron supplement is free from all of the major allergens identified in the U.S. Food Allergen Labeling and Consumer Protection Act, as well as artificial colors and preservatives. This makes it a safe and convenient choice for those with food sensitivities or allergies.
The manufacturing facilities that produce NaturesPlus Hema-Plex Iron adhere to superior standards and are registered with both the FDA and NSF. This ensures the highest quality and purity of the product.
8. Muscle & Blood Boost | Iron-C Capsules
The Iron-C supplement is designed to support optimal muscle function through the highly utilizable form of iron it provides. Iron plays a crucial role in the manufacture of myoglobin, a transporter of oxygen found in muscle tissue that initiates chemical reactions leading to muscle contractions. Vitamin C, another essential component of the supplement, not only enhances the intestinal absorption of iron but also provides immune support.
What sets Iron-C apart is the high quality of its ingredients, which are sourced from trusted suppliers. The supplement is carefully manufactured and tested to ensure its purity and potency. Pure Encapsulations, the manufacturer of Iron-C, prides itself on what they don't include in their products. Iron-C is free from wheat, eggs, tree nuts, peanuts, gluten, artificial colors, flavors, and sweeteners, coatings and shellacs, GMOs, as well as unnecessary binders, fillers, and preservatives.
If you're looking for a supplement that supports optimal muscle function through the use of highly utilizable iron and immune-boosting vitamin C, Iron-C may be the perfect choice for you. The supplement is made with only premium ingredients, and its purity and potency are carefully verified through a rigorous testing process. With Iron-C, you can trust that you're getting a high-quality product that's free from harmful additives and unnecessary ingredients.
9. Iron Power: Boost Energy, Build Blood – Vegan (8 Words)
Introducing Gentle Iron Tablets – a premium supplement designed to increase iron levels without any unwanted side effects. This product has been clinically shown to be effective, and is formulated with vital nutrients such as vitamin C and beet root.
Not only does this supplement increase iron levels, it also includes nourishing ingredients such as folic acid and vitamin B12, which support healthy red blood cell production. With a focus on real food and added nutrients, this product is a great choice for those looking to improve their overall health.
At Gentle Iron, quality is our top priority. We believe that good health starts with nature, and that's why we use only the best ingredients in our supplements. Our dedication to quality is reflected in our obsession with every step of the manufacturing process, from sourcing to packaging.
If you're looking for a high-quality iron supplement that is gentle on your body, look no further than Gentle Iron Tablets. With its nourishing ingredients and commitment to quality, this product is sure to help you achieve better health.
10. Gentle Iron – Sensitive Stomach Supplement
Solgar Gentle Iron 25mg is an advanced and patented form of iron supplement that is gentle on your system. It is a non-constipating and stomach-friendly iron supplement suitable for both women and men. This enhanced absorption formulation helps promote iron-rich blood, which is an important component of hemoglobin, the protein that carries oxygen from lungs to all body tissues and cells.
Iron is a key mineral and essential nutrient for many biological functions, including the promotion of normal red blood cell production. Solgar Gentle Iron 25mg Vegetable Capsules are specifically designed to support energy utilization in the body. These capsules can be stored at room temperature and are non-GMO and gluten-free.
Solgar Gentle Iron 25mg Vegetable Capsules are suitable for vegans and are free of gluten, wheat, dairy, soy, yeast, sugar, sodium, artificial flavor, sweetener, and color. This product is of the highest quality and the gold standard in the industry. For over 70 years, Solgar has been committed to quality, health, and well-being. Their mission is to create the finest nutritional supplements in small batches, through tireless research, using only the finest raw materials.
When purchasing this product, please note that during the summer months, it may arrive warm due to shipping and storage. However, Amazon stores and ships products in accordance with manufacturers' recommendations to ensure the product's quality and effectiveness.
Best Slow Release Iron Supplement FAQs
Are slow release iron supplements appropriate for vegetarians or vegans?
Slow release iron supplements can be appropriate for vegetarians and vegans, as long as they are sourced from plant-based ingredients. Iron is an essential mineral that is vital for the proper functioning of the body, and it is especially important for vegetarians and vegans who may not consume enough iron-rich foods in their diet. Slow release supplements are a popular choice for those who may have difficulty absorbing iron from their diet, as they release the mineral slowly over time, allowing for better absorption. Vegetarian and vegan sources of iron include dark leafy greens, lentils, beans, tofu, and fortified cereals. It is important to consult with a healthcare professional before taking any supplements, including iron, to ensure that they are safe and appropriate for your individual needs. In addition, it is important to follow the recommended dosage and not exceed the daily limit, as excessive iron intake can lead to serious health complications.
Are there any side effects associated with slow release iron supplements?
Slow release iron supplements are generally considered safe to use, but like any medication, they can cause side effects in some people. Some of the possible side effects associated with slow release iron supplements include constipation, nausea, vomiting, diarrhea, stomach pain, and dark stools. These side effects are usually mild and go away on their own once the body gets used to the supplement.
However, in some rare cases, slow release iron supplements can cause more serious side effects like allergic reactions, severe stomach pain, or black stools that persist for more than a few days. If you experience any of these symptoms, you should stop taking the supplement and consult your doctor right away.
It's always a good idea to talk to your doctor before starting any new supplement, especially if you have a history of gastrointestinal problems or other health issues. Your doctor can help you determine whether slow release iron supplements are right for you and can monitor your progress to ensure that you are getting the best possible treatment for your iron deficiency.
Can slow release iron supplements be taken with other vitamins or medications?
Slow release iron supplements can be taken with other vitamins and medications, but it is important to consult with a healthcare provider before doing so. Some medications and supplements can interact with iron and reduce its effectiveness or cause adverse effects. For example, antibiotics and antacids can interfere with the absorption of iron, while vitamin C can enhance iron absorption. It is also important to note that excessive iron intake can be harmful, especially for individuals with certain health conditions such as hemochromatosis. Therefore, it is essential to inform your healthcare provider about all medications and supplements you are taking before starting iron supplements. They can provide guidance on the best way to take iron supplements and avoid potential interactions.
Can slow release iron supplements help prevent or treat iron deficiency anemia?
Slow-release iron supplements can be an effective way to prevent or treat iron deficiency anemia. Iron is an essential mineral that helps the body produce hemoglobin, which carries oxygen throughout the body. Iron deficiency anemia occurs when the body does not have enough iron to produce hemoglobin, leading to symptoms such as fatigue, weakness, and shortness of breath.
Slow-release iron supplements are designed to release iron slowly over an extended period, which can help prevent gastrointestinal side effects such as constipation and stomach upset. These supplements are available over the counter or by prescription and can be taken orally.
However, it is important to note that slow-release iron supplements may not be suitable for everyone, and it is essential to consult with a healthcare professional before starting any supplement regimen. Additionally, iron-rich foods such as red meat, spinach, and lentils can also help prevent or treat iron deficiency anemia, and incorporating these foods into a balanced diet is crucial for overall health.
How does slow release iron compare to standard iron supplements?
Slow release iron supplements and standard iron supplements both serve the same purpose of treating iron deficiency anemia. The main difference between the two is the rate at which the iron is released into the body.
Standard iron supplements contain ferrous sulfate, which is a fast-acting form of iron. However, it can cause side effects such as stomach upset, constipation, and nausea. Slow release iron supplements, on the other hand, contain a form of iron that is released gradually into the body over a period of time, which reduces the risk of side effects.
Slow release iron supplements are also better absorbed by the body because they mimic the way iron is naturally absorbed from food. This means that smaller doses of slow release iron supplements can be taken less frequently than standard iron supplements.
However, it is important to note that slow release iron supplements may take longer to bring iron levels back to normal compared to standard iron supplements. Therefore, it is important to consult a healthcare professional to determine the best type of iron supplement for your individual needs.
How long does it take for slow release iron supplements to start working?
Slow release iron supplements are designed to release iron gradually over a period of time. As a result, it may take several weeks for the body to absorb enough iron to see an improvement in symptoms associated with iron deficiency anemia. In general, it can take anywhere from 2-4 weeks for slow release iron supplements to start working. However, this can vary depending on the individual's level of iron deficiency and their overall health.
It is important to note that slow release iron supplements should be taken as directed by a healthcare provider. Taking too much iron can lead to toxicity, which can cause serious health problems. Additionally, it is recommended to take iron supplements with vitamin C to enhance absorption and avoid taking them with calcium, which can inhibit absorption.
If symptoms do not improve after several weeks of taking slow release iron supplements, it is important to consult with a healthcare provider to rule out other underlying conditions.
What are the key ingredients in the best slow release iron supplements?
When it comes to slow-release iron supplements, there are a few key ingredients that stand out. Firstly, it's important to look for a form of iron that is gentle on the stomach, such as iron bisglycinate or iron glycinate. These forms of iron are less likely to cause digestive upset compared to other forms such as ferrous sulfate.
Secondly, slow-release iron supplements often contain vitamin C, which helps to enhance iron absorption in the body. Vitamin C also acts as an antioxidant and supports immune function.
Other important ingredients to look for in slow-release iron supplements include vitamin B12, which helps to support red blood cell production, and folic acid, which is essential for healthy cell growth and development.
It's also important to choose a supplement that is free from artificial colors, flavors, and preservatives, and that has been tested for purity and potency. Ultimately, the best slow-release iron supplement will depend on your individual needs and health goals, so it's always a good idea to consult with a healthcare professional before starting any new supplement regimen.
What is the best slow release iron supplement on the market?
There are several slow release iron supplements available on the market, each with their unique benefits. The best slow release iron supplement for you will depend on your individual needs and preferences. It is important to choose a supplement that is easily absorbed by your body and does not cause any adverse side effects.
One popular slow release iron supplement is Slow FE. It contains carbonyl iron, which is gentle on the stomach and typically does not cause constipation. Another option is Ferrous Bisglycinate, which has been shown to be highly absorbable and gentle on the digestive system.
If you prefer a natural option, Floradix Iron + Herbs is a liquid supplement that contains iron, as well as other vitamins and herbs that support healthy iron levels. This supplement is also easily absorbed and does not typically cause digestive upset.
It is important to note that before starting any new supplement, it is best to consult with a healthcare professional to determine if it is appropriate for you and your individual needs.
What is the recommended dosage of slow release iron supplements?
The recommended dosage of slow release iron supplements can vary depending on an individual's needs and medical conditions. However, the typical dosage is usually around 45-60mg per day for adults. It is important to follow the instructions on the label or as advised by a healthcare professional, as taking too much iron can lead to toxicity and other health problems. Additionally, slow release iron supplements should be taken with food to improve absorption and minimize potential side effects such as nausea and constipation. It is also important to note that iron supplements should not be taken without first consulting a healthcare provider, especially if an individual has a medical condition or is taking other medications. Overall, it is important to follow the recommended dosage and guidelines to ensure safe and effective use of slow release iron supplements.
Which brands of slow release iron supplements are most highly recommended by doctors or nutritionists?
There are several brands of slow-release iron supplements that are highly recommended by doctors and nutritionists. One of the most popular brands is Ferrous sulfate, which is a type of iron supplement that is often prescribed to people with iron deficiency anemia. Another popular brand is Ferrous gluconate, which is known for its gentle nature and is often recommended for people who have sensitive stomachs.
Other brands that are highly recommended include Slow Fe, which provides a steady release of iron over several hours, and Floradix, which is a liquid iron supplement that is highly absorbable and also contains other vitamins and minerals that are beneficial for overall health.
It's important to note that while these brands are highly recommended, it's always best to consult with a doctor or nutritionist before taking any supplements. They can help determine the best type and dosage of iron supplement based on individual needs and health conditions.
