10 melhores suplementos de ferritina para ajudar a melhorar seus níveis

What is Ferritin?

Iron is metal so important to all life that the body has a specific protein that stores and regulates its iron content: ferritin.

Ferritin  is found mostly in the liver, spleen, and bone marrow and is safely able to bind iron until it is needed to perform vital processes such as making haemoglobin for red blood cells. This protein limits the amount of iron to keep from reaching toxic levels and causing oxidative damage and cell harm. 

Ferritin levels are used in blood tests because ferritin is a key player in iron metabolism. When ferritin is low, it indicates an iron deficiency, which may result in anaemia; when it’s high and elevated, it means excess iron or inflammation since ferritin is an acute phase reactant and increases in response to infection or inflammation. By doing this, ferritin enables cells to have iron for oxygen transport and cellular functions but protects cells from iron-induced oxidative stress.

What are the Various Types of Iron Supplements?

Everyone knows that there are many types of iron supplements, and all of them are absorbed differently and cause different side effects. Here are the main types:

1. Ferrous Salts

- Ferrous Sulphate: This is probably the most widespread and cheapest kind. It affords a high density of elemental iron but has potential side effects, which include constipation and nausea, among others.

- Ferrous Gluconate: Has a lower Fe concentration which might not irritate the stomach as ferrous sulphate but achieves the same response at higher quantities.

- Ferrous Fumarate: Contains a higher amount of elemental iron and is the other one that is frequently recommended; it may also induce gastrointestinal reactions in the same way ferrous sulphate does.

2. Ferric Iron Compounds

- Ferric Citrate and Ferric Maltol: These are sometimes administered in CKD or when ferrous iron salts cannot be taken.

- Iron Polysaccharide Complex: Not as damaging to our gastrointestinal tracts as it frees iron at a slower rate thus not causing as much harm as the other inventions of technology.

3. Heme Iron Supplements

Sourced from animals, these are more bioavailable and might have less impact on the digestive system as compared to synthetic supplements.

Usually, it is relatively more costly and sometimes contains non-vegetarian products.

4. Carbonyl Iron

It is used in haemostasis since it includes soluble iron designed to be absorbed slowly with fewer side effects.

It is occasionally recommended to those who have gastrointestinal problems with other forms of iron supplements.

5. Liquid Iron Supplements

Ferrous liquids as ferrous gluconate or sulphate are also usable because they are less bothering for children or people with swallowing issues.

It is perhaps less harsh on the stomach than the pharmaceutical type and may, however, stain teeth if taken with a glass of water.

10 Best Ferritin Supplements

1. Feroglobin Liquid Iron

Feroglobin Liquid Iron from Vitabiotics is a gentle, easy-to-digest liquid supplement that contains iron plus a range of other nutrients, including B vitamins, folic acid, and essential minerals. This combination is to help release energy, immunity, and wellness as a whole. Red blood cells contain a protein called haemoglobin, which transports oxygen around the body. Iron is a nutrient needed to make haemoglobin, so your diet needs enough iron to maintain your energy levels and cognitive functions. Some who have a history of difficulty with iron tablets will find the liquid form more palatable and accessible. In addition, B vitamins help convert food into energy, and folic acid helps keep your red blood cells healthy and brain functioning, so they help with the holistic benefits of this supplement.

Dosage: Usually, adults and children 12 and up are given 5 ml daily with food, which improves iron uptake while decreasing the chance of digestive upset.

Usage: Its liquid format makes feroglobin a good choice for people with sensitive digestive systems – standard iron pills can cause constipation or nausea, which are the primary side effects of iron supplements. Taking it with food will further ease digestion, making it a possible option for people who struggle to swallow pills.

2. Ultra Iron with Vitamin C from Vitabiotics.

For nonheme iron from plant sources, dietary vitamin C is vital to iron absorption, and Vitabiotics Ultra Iron with Vitamin C is a high-absorption iron tablet with vitamin C. In addition, folic acid and vitamin B12, both important for healthy red blood cells, immune support, and avoiding fatigue, are found in them as well. Healthy Trademarks Vegan Body Care is a vegan supplement suitable for people who cannot gain enough iron in foods. Not only does vitamin C help you absorb iron, it is also antioxidant protection, protecting cell health and preventing iron oxidation.

Dosage: Adults should take one tablet once a day, preferably on an empty stomach, to improve absorption.

Usage: This supplement can be taken with or without food but is best taken on an empty stomach for optimal results. This is also an excellent product for vegetarians or vegans since it gives you a source of iron that compliments plant-based diets.

3. Gelvitin (Iron & Vitamin Formula)

True to its name, Floradix is a unique liquid iron supplement with extra B vitamins, vitamin C and herbal extracts that help iron be sent to the bloodstream gently and effectively. Floradix is a carefully chosen combination of ingredients that help to support vitality by supporting levels of normal red blood cells and reducing fatigue, especially for people on a low iron intake.

Easy on the stomach. It’s excellent for people sensitive to gastrointestinal side effects like constipation and diarrhoea, commonly noted with iron. Another plus to Floradix is that its liquid form is absorbed faster than traditional tablets, meaning you can see more rapid changes in ferritin levels through its absorption of flaxseed oil.

Dosage: On average, adults are told to take 10ml twice daily with meals for the best iron uptake.

Usage: However, Floradix is especially good when individuals have stomach sensitivity to other iron supplements. The absorption rate is improved by taking it before meals, and herbal extracts provide additional wellness benefits. In addition, iron supplementation suggests a well-rounded approach.

4. BetterYou Iron Oral Spray

Iridian Vitamin Dibal combines myo-inositol and vitamin D3 to reap the benefits of both nutrients. BetterYou Iron oral spray is especially helpful for people who are unable to swallow pills or who have trouble with standard iron supplements because of gastrointestinal problems. The spray format will be controlled and potentially helpful to people with absorption problems or an inability to absorb nutrients.

Dosage: A dose of 5 mg, to be used once daily, is given in four sprays.

Usage: It is sprayed onto the inner cheek, and users should wait to eat or drink it afterwards to allow maximum absorption. If convenience is a priority and a more user-friendly alternative to oral tablets is preferred, this will be your choice.

5. Nature’s Best Vegan Iron Complex

A high dose of iron supplementation in the bis glycinates form of iron, Nature’s Best Vegan Iron Complex provides a concentrated supplement that delivers 20 mg of iron, proven to be an essential micronutrient for your body. It’s also vegan-friendly with an added amino acid, lysine, which boosts iron uptake, making it a good pick for those with limited dietary options.

Dosage: Most of the time, the doctor will recommend that it should be taken in the form of two tablets per day.

Usage: It is also recommended that this supplement be taken on an empty stomach, although its effectiveness is enhanced if it is taken with vitamin C. This complex is perfect for people with restricted diets since it provides a highly effective plant-sourced iron.

6. Solgar Gentle Iron

Solgar Gentle Iron offers microencapsulated iron bis-glycinate, a well-absorbed and non-irritant form of iron, which does not make you bloated and heavy as most types of iron salts. That is why this product was designed to boost red blood cells and maintain energy levels, ensuring that it will be effective for people who experience side effects from iron, either as nausea or constipation.

Dosage: They recommend taking one capsule daily.

Usage: This is an easy one to take with or without food. Its gentle formula is exceptionally well-suited for people who have suffered from gastrointestinal sensitivity to other iron supplements.

7. Iron Tablets from Holland & Barrett

Holland & Barrett’s iron tablets are an inexpensive, reliable way to correct general dietary iron insufficiency. It includes vitamin C, so users can benefit from each dose because vitamin C facilitates better iron absorption. These are also great daily-use tablets that are affordable and a great choice if you are looking for a reliable iron source.

Dosage: It is suggested that one tablet be taken daily.

Usage: Iron is best taken with food to ease discomfort in the digestive tract, so it’s a significant, low-cost iron supplement for people who need it.

8. Active Iron Capsules

Active Iron Capsules come with a patented technology intended to help improve iron absorption while reducing the likelihood of unwanted gastrointestinal effects. However, each capsule contains 14 mg of iron, which is a potent dose for those who have had unpleasant reactions (nausea, constipation) to traditional iron in the past. Its unique technology effectively controls how much is released in the body, enough to supply iron but not to irritate the digestive tract with iron spikes.

Dosage: One capsule daily is advised.

Usage: Active Iron Capsules can be taken on an empty stomach if preferred but are gentle enough to be taken with food, so they are also suitable for sensitive digestive systems.

9. Spatone IronRich Water

Spatone IronRich Water is an iron water sourced naturally from the Wales mountains. A mineral water form that is highly absorbable and gentle on the digestive system, an alternative to traditional supplements. It can be taken on its own or mixed with juice to improve the taste and absorption of the product. People may find Spatone especially useful if they have trouble eating iron supplements and prefer a liquid alternative.

Dosage: Usually, the recommendation is one sachet per day, but it can be increased to two if a healthcare provider advises it.

Usage: It may be mixed with orange juice that has vitamin C to increase absorption. The thing about this particular product is it’s perfect for sensitive digestive systems.

10. Thorne Iron Bisglycinate

It has the reputation of being a high-tolerance iron supplement for sensitive stomachs with excellent bioavailability. It is sold as Thorne’s Iron Bisglycinate. It provides 25 mg per capsule (concentrated) and is suitable for those diagnosed with iron deficiency or show higher iron requirements. It is formulated to efficiently increase ferritin levels without the common gastrointestinal side effects often seen with other forms of iron.

Dosa0ge. A consultation with a healthcare provider is suggested for personalized dosage guidance, and one capsule daily is recommended.

Usage: However, to boost absorption, it can be taken with Vitamin C—and hence is safe if you have moderate to severe iron deficiency or absorb more iron poorly.

What are the Consequences of Low Iron Levels?

Limited Iron can have a number of effects on the body, most notably energy, immunity, and mental function. 

1. Iron Deficiency Anaemia

Iron deficiency steals iron from your cells needed to make haemoglobin, the protein in red blood cells that carries oxygen.

As a result, this leads to anaemia, which presents as fatigue, weakness, pale skin, and shortness of breath.

2. Impaired Cognitive Function

- The brain needs iron for development, and iron is important for brain health.

Also, decreased iron levels – especially childhood iron deficiency – can lead to memory problems and attention and cognitive performance abnormalities – that could disrupt learning and development. 

3. Weakened Immune System

- Production and function of immune cells require iron.

- A low iron can make the body less able to fight off infections and illnesses.

4. Cold Intolerance

Iron helps keep the body temperature regulated, so when the levels are low, people may become more sensitive to the cold.

5. Hair Loss and Brittle Nails

In iron deficiency anaemia, the nails and hair can become brittle and, therefore, the nails and hair can fall out because iron is necessary for hair and nail growth and health.

Low levels of iron can cause all these ill effects; it is therefore very necessary to correct the levels through diet or supplements.