Best Iron Supplement in 2018

For our body and mind, iron is of utmost importance. If there were no iron in our body, our organism would have stopped in a matter of seconds. As it plays such an important role, iron intake is crucial for a healthy life.

Preventing anemia or iron deficiency nowadays isn’t as hard as you may think. The easiest and most efficient way is by adding iron supplements to your everyday food and diet. On the other side, there is a lot of iron supplements on the market and choosing the best one can, and will, give you a bit of a headache! Fortunately, we have done a bit of a research on this topic, looked at all of the products out there, compared them to each other, looked into their pros and cons and assembled this list of the Best Iron Supplements, to help you make the right choice.

Role of iron in human body

Irons role in the human body really is crucial, which is backed up by the fact that iron supplies oxygen to vital organs, brain, heart and liver, and the amount of oxygen that will reach the tissues and vital organs depends on the presence of iron in the body. Iron is also found in every human cell and in many metabolism processes it plays the key role.

Without iron, hemoglobin cannot be synthesized in the composition of red blood cells that carry oxygen from the lungs to the tissue. In fact, in our body, as many as 60 percent of the iron is in the form of hemoglobin. When properly oxygenized, our cells are able to produce enough energy which is prerequisite for our organs to work and fulfill all the needs our body has.

Majority of our vital organs is able to survive without oxygen for some time, except one – brain. The brain is extremely sensitive to the lack of oxygen, which gives iron just one more important role in our organism. When the brain does not have enough oxygen, a constant feeling of drowsiness occurs, and we have difficulties to concentrate on tasks, we develop severe sleep problems and headaches become very frequent.

Another important role of iron is the formation of myoglobin. Myoglobin is the pigment that transports oxygen to the muscle, providing the energy we consume during physical activity. When our body lacks iron, it slowly becomes weaker, our muscles become painful and we feel fatigue even in the simplest, easiest physical actions. By regular iron intake, we prevent fatigue and that is the exact reason why all professional sportsman takes such a good care of the iron intake all the time.

Iron is also the main part of cytochrome, important cell enzymes that give energy to the body, providing cellular respiration processes.

When we have the right concentration of iron in the body, we give our bodies an ability to maintain a strong immune system, which improves our resistance to various diseases. At the same time, iron stimulates growth, maintains concentration, and gives mental freshness and alertness.

In addition, it also enters mechanisms that break down drugs and toxins in the liver, participate synthesis of enzymes for the production of neurotransmitters and synthesize certain thyroid hormones.

Iron deficiency

Iron deficiency in the body can be due to increased iron loss, poor absorption, increased need (puberty, pregnancy, breastfeeding), and insufficient iron intake. The lack of iron in the body leads to microcytic or hypochromic anemia, characterized by a reduced amount of hemoglobin and reduced size of red blood cells. There are several symptoms that may indicate anemia.

Symptoms you should pay attention to are:

  • Fatigue – this is, by far, the most common symptom of iron deficiency and it is most difficult to notice. We often have chaotic lives and it’s normal to feel tired. However, because of the lack of iron, less oxygen is supplied to the tissue, and we remain without the necessary energy.
  • Pale complexion – Hemoglobin gives your blood red color and therefore the skin has a pink color. This means that low levels of this protein can cause paleness
  • Headache – Your body will have all the oxygen that has to be dispatched first into the brain and then into the rest of the body, but even the brain will get less oxygen than usual. Because of this, the cerebral arteries can swell, which causes headaches.
  • Heart rate increases – iron deficiency can cause the heart rate to increase but after a prolonged period of time. However, the sooner you solve iron intake problem, the better it is for your heart
  • Lack of concentration – when brain isn’t oxygenized properly, higher cognitive actions became much more difficult, and concentration is harder to maintain
  • Weakness – iron represents the essential element for a few important enzymes, in the lack of iron, metabolism slows down and we feel general muscle weakness

Who is at the most risk of iron deficiency?


It is estimated that between 50 to 70 percent of young healthy women have some iron deficiency.

Obese menstrual bleeding is often the cause of this deficiency as well as pregnancy. With losing a lot of blood during heavy menstrual bleeding, a lot of iron is lost too. In order to avoid a major iron deficiency, it is best to take regular iron supplementation, especially during menstruation.

A pregnant woman needs twice as much iron than others. If they do not take iron supplements during pregnancy, more than 60 percent of women became anemic.

Kids entering puberty

During puberty, there is a rapid development of the body, muscle and organs followed with rapid and constant bone growth.  Of course, the iron is necessary for muscle growth and bone development and lack of iron can result in a sudden stop in growth.

Kidney and digestive disease patients

Kidney or digestive diseases can cause lower absorption of iron, losing iron trough digestive tract (melena), or those who have had gastrointestinal surgery, are at greater risk of developing iron deficiency anemia.


In order for muscles and lungs to work properly, the right level of iron in blood is crucial for athletes. According to a recent study, iron supplementation shows a significant difference after only four days.

Top 5 Iron Supplements for the Money

Pure Micronutrients – Iron Plus Supplement – Natural Ferrous Chelate

This bottle of this iron supplement contains 120 capsule, one capsule every day, which makes one bottle enough for 3 months. Every capsule contains a dose of 25mg of elemental iron in form of iron bisglycinate.

The capsule also contains vitamin C B-6, B-12 and folate which is great because those vitamins facilitate the absorption of iron in the body, and help in the production of red blood cells, making this supplement good for boosting iron levels in our body. Since it contains additional vitamins, you wouldn’t need to consume 3 or 4 different pills to meet the daily intake of vitamins, instead, you will need only one of these.

The capsule is small and easy to swallow, and its also stomach friendly. It doesn’t contain any gluten or lactose, and it’s completely synthetic-binder free so it is good for those who have problems with intolerance. Iron Plus Supplement is as natural and pure iron as it gets and, since it doesn’t contain any animal or GMO products, it is also suitable for vegetarians. The capsule is completely sugar-free which is great because it can go along with any kind of dieting programme.

It contains:

  • 25mg of Iron Bisglycinate
  • 200mg of vitamin C
  • 25mg of vitamin B-6
  • 400mch of folic acid
  • 100 mcg of Vitamin B-12


  • Easy to swallow
  • Sugar-free
  • Gluten free
  • Stomach friendly
  • 4 months supply


  • It has a strong smell


Garden of Life Iron Complex – Vitamin Code – Raw Iron

To complete your daily iron intake, and restore energy to your body, Vitamin Code comes in a bottle of 30 capsules. Recommended usage of this supplement is once a day so it makes this bottle a 1-month supply. Every capsule of this supplement contains 22 mg of iron and coupled with co-factors, vitamin C and vitamin B-12, it represents great combination for boosting up the number of red blood cells.

This supplement is blended with 23 different fruits and vegetables together and that gives this product a natural co-factors necessary for better digestion. It also contains natural enzymes and live probiotics, which is good because they help with digesting and absorbing all of the available nutrients from food.

On the other side, some people did develop some side effects. Although this supplement does not have many bad sides, there are people, who used it previously, that reported stomach ache and diarrhea.

Vitamin code contains:

  • 22mg Iron
  • 25mg Vitamin C
  • 500 mcg Vitamin B-12
  • 400 mcg Folate
  • 310 mg Fruit & Vegetable Blend
  • 60 mg Probiotic & enzyme Blend


  • It contains probiotics and enzymes
  • Does not contain Gluten
  • Fruit and vegetable blend
  • Dairy-free
  • It has no synthetic blends or fillers


  • Some or previous users experienced diarrhea and stomach aches


MegaFood – Blood Builder – Energy Boosting Iron Supplement

In order to increase the number of red blood cells, comes this product, with 60 capsules dosed with 26 mg of iron. Every serving also contains vitamin C, B-12 and folate. The secret ingredient of this Blood Builder is organic beetroot. Beetroot helps to maintain a constant number of red blood cells, strengthens our immune system and protects us from the loss of iron. It is a natural source of antioxidants and keeps our blood and body clean and healthy.

So as you can see, Blood Builder doesn’t only fulfill our daily need for iron but it also builds higher resistance to diseases and purifies our blood. It is completely soy free, gluten free and dairy free. It does not contain any GMO products and since it is made from natural vegetables, it is suitable for vegetarians.

Some people experienced side effects, such as digestive problems, diarrhea and cramps. You should keep these things in mind if you are planning to buy this iron supplement.

It contains:

  • 26 mg Iron
  • 15 mg Vitamin C
  • 400 mcg Folic acid
  • 30 mcg Vitamin B-12
  • 125 mg Beetroot


  • Gluten free
  • Soy-free
  • Dairy-free
  • Suitable for vegetarians
  • Good price for the value


  • Some people experienced digestive side effects with this product


Rainbow Light – Complete Iron Mini-Tabs

This supplement packs 30 mg of iron per capsule and coupled with vitamin C to support absorption, it delivers a gentle but great boost of hemoglobin production. This is a plant-based formula, more precisely, a ginger-based formula which helps absorption of iron and gives this supplement one more virtue. It is gluten-free, sugar-free and doesn’t contain artificial preservatives so it is suitable for those with intolerances and restricted diets.

One bottle of Rainbow light iron supplement contains 60 mini-tabs, which really gives this product a bigger value for the price.

The downside though, is that some people experienced mild digestive side effects, which isn’t so uncommon with iron supplements.

It contains:

  • 30 mg Iron
  • 100 mg Vitamin C
  • 50 mg Ginger juice extract
  • 250 mg Fruit and botanical blend
  • 25 mg Lemon bioflavonoid complex

Pros :

  • No synthetic preservatives and flavors
  • Gluten free
  • Suitable for vegans
  • Good value for the price


  • Mild digestive side effects reported by some previous users


NovaFerrum 125 – Liquid Iron Supplement

If you want an iron supplement tastes great, that this might be a right choice for you. It comes in 36 servings dosed with 125 mg of elemental iron and the addition of Vitamin D to help maintain normal levels of calcium and phosphorus in our blood, and all of that in a raspberry grape flavor. These tasty servings come really handy when it comes to kids and can be added to shakes or smoothies. However, the raspberry grape flavor may not be so appealing to some people, and there is no other taste that could be chosen.

Servings are gluten, sugar and alcohol-free, and they do not contain artificial sweeteners, colors and synthetic preservatives. This supplement is also compatible with any type of diet and vegan verified.

It contains:

  • 125 mg Elemental Iron
  • Vitamin D-3


  • High amount of iron
  • Gluten, sugar and alcohol-free
  • Raspberry grape flavor
  • Can be added to shakes or smoothies


  • The flavor may not suit some people

Victory goes to…

When choosing the Best Iron Supplement, we took into account every feature of all the products and soon we came to conclusion…

…for us, the winner is – Iron Plus Supplement from Pure Micronutrients (CHECK BEST PRICE HERE). It has several features that separate it from other products.

Iron in this supplement comes in the form of iron bisglycinate. It has been clinically proven that this form produces the least side effects and has a high absorbance in our body, making it stomach friendly, which is a rarity with iron supplements. Also, this product contains the high amount of multivitamins that benefit our health and also, one bottle of Iron Plus contains 120 servings.

Overall, Iron Plus Supplement from Pure Micronutrients presents the best value for price in this category of supplements and it may be the right choice for you if you decide to start using iron supplements.


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