The 11 Best High potency Iron Supplements (2023 reviews)

There are several advantages of having a high potency iron supplement. Let’s take you step by step, type by type, and find the best high potency iron supplement for you.

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Our Top Picks:

Best Overall: Buy: Feosol High potency Iron Supplement READ REVIEW

Best For water: Buy: Geritol High potency Iron Supplement READ REVIEW

Best For human: Buy: Vitronc High potency Iron Supplement READ REVIEW

Best For Healthy Blood: Buy: Mason Natural High potency Iron Supplement READ REVIEW

Best For adult: Buy: Activeiron High potency Iron Supplement READ REVIEW

Best For pregnancy: Buy: Novaferrum High potency Iron Supplement READ REVIEW

Best For woman: Buy: A active High potency Iron Supplement READ REVIEW

Best For menstruation: Buy: Fergon High potency Iron Supplement READ REVIEW

Best For Men: Buy: Pharmaris Heme Boost Heme Iron High potency Iron Supplement READ REVIEW

Best For Vegan: Buy: Vitacook High potency Iron Supplement READ REVIEW

Best For Daily Use: Buy: Slow Fe High potency Iron Supplement READ REVIEW

Best Overall: Feosol High potency Iron Supplement

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The feosol high potency iron supplement is long-lasting, rigid and fits well with your daily purpose like a dream. If you struggle to take iron supplements, you will be happy with these. Feosol is the Best of any of the Iron Supplements and the Bifera is the Best of the Best of the Best of the Best of any of the Iron Supplements. It has several forms to better achieve the goal. It is extremely gentle and just as the label indicates, you don't need to take it with food or anything. They are much easier on the stomach than the more common ones that can be purchased in stores.

It's an iron supplement with ingredients added to increase absorption and minimize stomach irritation. It is easy to swallow and may be taken with or without food. It is NOT FUN and recovery takes a long time, even after you start the iron supplement.

• Awesome product for bariatric patients having a hard time keeping their iron stores up
• Lactose free unlike the other feosol varieties
• Has two forms of iron plus some additives

Best For water: Geritol High potency Iron Supplement

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Not everyone likes to purchase supplement for their daily purpose, but the geritol high potency iron supplement would be an anomoly. For anyone who is considering this, liquid iron is definitely the best form of iron to take, don't waste your time with pills. It is an old school vitiman & iron liquid supplement. It provides energy support from a combination of high potency b-vitamins (b1, b2, niacin, b6, and pantothenic acid) and iron. It will describe all the ingredients in geritol liquid. It works fast once taking a suggested tablespoon using a measuring cup included with the product.

It is easy to swallow & doesn’t bind you up, taste is ok, not great but it works. The liquid works better and faster than the tablets.

• Sustained energy for daily basic functioning in routine activities
• Adverse physical characteristics of low iron levels
• Iron without the problems of pills

Best For human: Vitronc High potency Iron Supplement

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The vitronc high potency iron supplement's high-end materials makes sure that it ages well with use. It is the type of iron that is better absorbed by the body. It can see the natural color of iron mixed with vitamin c and inactive ingredients results in a grey tablet. It also contains vitamin C which helps the body absorb iron better. It is great to aid in iron levels. It does contain sugar, corn syrup, and coconut oil. It also will not make you constipated which most iron supplements do. It is the 1st time taking iron without stomach upset. This is a great supplement, and the extra vit.

• Definitely gentle on stomach and easy to absorb
• Keeps labs normal and no constipation
• Super gentle with no stomach upset

Best For Healthy Blood: Mason Natural High potency Iron Supplement

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate supplement. The mason natural high potency iron supplement is exactly that - it's a simple supplement that hits all the right notes. The Mason natural slow release iron 50 mg tablets are formulated to give a high potency dose of iron that may help red blood cell formation while being gentle on your stomach. It is the protein within red blood cells that transports oxygen, and requires iron to develop and function. It has a bit of flavor but not at all unpleasant.

It's a very small coated iron tablet. It is abundant in red meat, beans, and dark green leafy vegetables, and significant parts of the population do not consume enough of these foods to prevent deficiency. The pills are small and easy to swallow. They contain somewhat more iron than other brands, 50 mg instead of 45 mg. The ferrous iron is generally known to be more bioavailable and therefore more effective.

• Stomach problems and easy to swallow
• Works much better than regular iron pills on stomach
• Really a good size if you have any issues swallowing pills
• Easy on the belly, works to raise ferritin levels

Best For adult: Activeiron High potency Iron Supplement

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The activeiron high potency iron supplement should be able to handle its purpose and duties with ease. These are easy-to-swallow iron tablets for inadequate iron levels in adult men & women. It truly works, good for the blood building. It is by far the best, easy on the gut iron supplement. It is in capsule form, it is absorbed differently in the gastrointestinal area. It is nonconstapating which is real important.

These are easy to swallow, with no after teast. It is easy to swallow, iron pills are clinically proven to have 2x better absorption of iron sulfate and 6x less gut irritation. It is also nonconstapating which is real important.

• Great to experience zero side effects
• Support energy level and alleviates symptoms of iron deficiency such as fatigue and weakness
• Lot of satisfied buyers

Best For pregnancy: Novaferrum High potency Iron Supplement

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The novaferrum high potency iron supplement is the best convenient supplement on the market today. Elemental iron is the total amount of iron in the supplement available for absorption by your body. It is designed for kids when it comes to taste. This raspberry grape flavored supplement is enriched with natural fruit flavors and sweeteners. It actually tastes and smells like melted pennies haha but it works so well that it totally doesn’t even matter. It does have an iron taste which is impossible to not have in an iron supplement, but it's definitely palatable.

The pediatric drops look like a lower dosage for kids under 4 years old and you give it to your kid using a dropper. It will save you money and you will get better results and most out of one bottle. If you need to fix your iron-deficiency anemia, this stuff does the trick.

• Contains calcium-which negates the action of iron
• Helpful for kids who cannot swallow pills
• Toddler tested and certified herbalist approved
• Very easy on digestive system and tastes good too

Best For woman: A active High potency Iron Supplement

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The a active high potency iron supplement is capable of outshining several other supplement featured in this list in overall features in its price range. If you're battling anemia or other blood cell conditions, this product works wonders. It is easy to swallow, iron pills are clinically proven for 2x better absorption than standard iron tablets. It is designed to reduce gut irritation, making it kind enough to take on an empty stomach.

The iron tablet, one is the complex vitamin that aids in absorption. They make you really gassy, and they are constipating, even when taking a probiotic and magnesium. It’s a non constipating formula. It is not only they give you iron that is extremely gentle on your stomach but vitamins too. They help absorb iron faster in your body. They do not have a good taste but easy to swallow so don’t have to taste them for long.

• Comes in two packages, one for iron and the other for b complex
• Active iron for women, non-constipating, 30 active iron high potency capsules
• Iron without the nausea or constipation
• Great iron supplement with multi vitamin

Best For menstruation: Fergon High potency Iron Supplement

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The fergon high potency iron supplement's superior materials makes sure that it ages well with use. If you have had problems with taking other iron supplements and want something that is easy on your system, then Fergon is the iron supplement for you. This product is a tasteless green pill that is easy to swallow. It is easy to take, easier on the system. It is great for pre-menopausal women low on iron.

These supplements are flat blue tablets. It is easily digested and causes fewer side effects such as the upset stomach, bloating, or constipation that can often accompany iron supplements. The actual tablets are Green in color and rather small in size. This will help replace the iron your body needs.

• Easy to swallow, no tummy upset, and they do the job
• Great value, highly recommended iron supplement
• A great alternative for supplementing iron to your reef system

Best For Men: Pharmaris Heme Boost Heme Iron High potency Iron Supplement

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Pharmaris Heme Boost Heme Iron makes beautiful and great supplement with classic and smartly choosen materials. If your anemic and have a hard time with the normal iron, these pills are for you. They really boost your iron levels. They are gritty if you don't swallow them in one try. There is an image of ingredients on the product detail page, giving you all the information about contents and warnings.

These are not too big, definitely smaller than a calcium pill or tylanol tablet. It's small like a red Tylenol so it's easier to take than Feramax. They are lactose-free, allergen-free, gmp and halal certified.

• Not hard on stomach and no constipation
• Best heme iron supplements with no side effect
• Delivers what they promise

Best For Vegan: Vitacook High potency Iron Supplement

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The vitacook high potency iron supplement is satisfactory and appropriate and fits well with your regular usage. This iron supplement is perfect because you need vitamin-C to absorb iron. Vitamin C facilitates iron absorption (especially non-heme iron), and maximizes the benefits of iron. It is one of the most important minerals for your body. Each tablet is formulated with 65 mg of elemental iron and 250 mg of vitamin c for better absorption, and you need only take one easy-to-swallow tablet every day to build your iron levels and fight iron deficiency.

This product promotes hemoglobin production, a key protein that enables red blood cells to carry oxygen from the lungs to the body's tissues. They are good, easy to swallow. This product provides 60 vegan tablets.

• Supports red blood cell function*helps maintain energy utilization*enhances muscle function*promotes the immune system
• High potency and gentle on the stomach
• Easy to swallow and easy to crush

Best For Daily Use: Slow Fe High potency Iron Supplement

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Iron is an essential mineral that is needed to make hemoglobin, the part of red blood cells that delivers oxygen throughout your body to carry out many important functions. Slow Fe iron supplement tablets feature a special controlled release system that delivers the high potency iron you need, while still being gentle on your stomach. Each slow release iron supplement tablet contains 45mg of elemental iron, which is equal to 142mg of ferrous sulfate. The High potency iron is formulated for daily use and less discomfort.

Slow Fe daily vitamin supplements can be taken with or without food, but they're best absorbed on an empty stomach, either one hour before or two hours after meals.

• Iron pills for anemia in an easy-to-swallow tablet
• New and hot release