What Is Iron Bisglycinate?

Iron is a trace element essential for life and occurs in nature in various forms. In its pure state, it is a metal found in ores such as haematite and magnetite. In the environment and within the body, it exists in aqueous solutions, where it can dissolve in water in the form of ferrous ions Fe²⁺ or ferric ions Fe³⁺. These ions play a crucial role in numerous biological and environmental processes.

In the human body, iron is mainly present in two forms:

• Haem Iron: Bound to haemoglobin (in red blood cells) and myoglobin (in muscles), it is essential for the transport and storage of oxygen

• Non-Haem Iron: Found in plant-based foods, it is absorbed less efficiently than haem iron but remains a significant source for the body

Why Is Iron Important? It plays a role in forming haemoglobin, a protein in red blood cells that transports oxygen from the lungs to tissues. It also contributes to the synthesis of myoglobin, a metalloprotein essential for muscles and involved in numerous enzymatic reactions. 

You may therefore need to take supplements. In reality, not all forms of iron are created equal. Iron bisglycinate is a chelated form, meaning the iron is bound to two molecules of glycine, an amino acid. This combination makes the iron more stable and easier for the body to absorb. It reduces the potential side effects often associated with traditional iron supplements such as ferrous sulphate, gluconate or fumarate: digestive problems, a metallic taste, nausea, etc.

This iron bisglycinate food supplement combines Ferrochel® iron, a patented chelated form with high bioavailability, with PureWay-C® Vitamin C, for optimal iron absorption and antioxidant action. Just one capsule a day is enough to meet 100% of the recommended daily intake of iron and Vitamin C, helping to reduce tiredness, support the formation of red blood cells, and boost the body’s natural defences.

If you have an iron deficiency, here are several good reasons to choose bisglycinate:

Better Absorption: Iron bisglycinate is recognised for its high bioavailability. Because of its chelated structure, it passes through the intestinal wall more effectively, maximising absorption.

Excellent Tolerability: Unlike conventional forms of iron, iron bisglycinate does not irritate the stomach or intestines. It causes fewer side effects such as nausea, constipation, or abdominal pain.

Ideal for Vegan Diets: People following a vegetarian or vegan diet are at greater risk of insufficient iron intake. This is because plant-based iron, known as non-haem iron, is absorbed less efficiently than haem iron, which comes from animal sources. Iron bisglycinate is well-suited to help make up for any deficiencies.

Suitable for Increased Requirements: Pregnant women, athletes, and people with confirmed deficiencies have higher iron requirements. Iron bisglycinate meets these requirements while minimising the risk of overdose.

What Is the Difference Between Chelated Iron and Non-Chelated Iron?

Chelated iron, such as iron bisglycinate, is bound to amino acids, which promotes better absorption and improved digestive tolerance. Non-chelated iron, on the other hand, comes in the form of salts (sulphate, gluconate, and fumarate) and may be less readily absorbed, more frequently causing digestive discomfort. Chelated iron therefore offers a gentler and more effective alternative for those wishing to optimise their daily iron intake.

• Boosts energy levels 

• Prevents anaemia

• Supports the immune system

• Promotes better oxygenation 

• Optimises physical and mental performance

• Reduces digestive problems 

• Meets the needs of people of all ages

Iron bisglycinate supplementation may be recommended in the following situations: 

In Cases of Anaemia: Iron bisglycinate is an excellent option for quickly restoring iron levels when blood tests confirm the diagnosis.

For Pregnancy: Iron requirements increase significantly during pregnancy to support the growth of the foetus and the placenta. Iron bisglycinate is often recommended for pregnant women to prevent deficiencies and avoid side effects.

For Heavy Periods: To compensate for blood loss in affected women, regular supplementation with bisglycinate can help maintain optimal levels.

For Athletes: Intense physical activity can increase iron requirements, particularly due to the breakdown of red blood cells during prolonged exertion. For vegetarians and vegans: As its non-haem form is less readily absorbed, taking iron bisglycinate as an occasional course of treatment can be a good alternative to ensure adequate intake.

There are several signs that may indicate iron deficiency: persistent fatigue, headaches, restless legs syndrome, brittle hair and soft, brittle nails.

Incorporating an iron supplement into your daily routine can make a real difference to your energy levels and well-being. To maximise its absorption and benefits, here’s an example of a routine:

1. Start your day by drinking a large glass of water and taking an iron bisglycinate supplement on an empty stomach, well before having a hot drink that may contain caffeine. Then have a balanced breakfast rich in Vitamin C, for example a bowl of porridge-style oats with fresh fruit, such as kiwi, and 3 chopped dried apricots

2. For lunch, combine legumes with vegetables rich in Vitamin C such as broccoli or peppers, and some meat or fish

3. Treat yourself to a healthy and delicious break with a snack consisting of yoghurt of your choice, sprinkled with nuts, chia seeds, and pumpkin seeds, which are rich in magnesium and zinc and help the body absorb iron, plus a piece of fresh fruit.

4. In the evening, opt for a light meal that is rich in vegetables and plant-based protein. Treat yourself to a square of dark chocolate.

5. For a good night’s sleep, choose a herbal tea with soothing properties and a few relaxing essential oils if you can tolerate them.

To help you meet your daily iron requirements, here are some of our natural solutions: 

Premium Chlorella Powder

Chlorella is a microalgae that contains a significant amount of bioavailable iron, ideal for addressing deficiencies and boosting energy levels. Its high chlorophyll content supports the production of red blood cells and improves tissue oxygenation. It also helps eliminate heavy metals and toxins, which can improve the absorption of nutrients such as iron. Our European-sourced chlorella powder is particularly nutrient-rich, including protein, with a content of over 54%.

Add 1 to 2 teaspoons to a smoothie, a glass of water, or a savoury dish.

Organic Moringa Leaf Powder

A natural source of iron, moringa is one of the plants richest in iron. Rich in itamins A, B and C, and minerals such as magnesium and calcium, it supports the body’s overall health as well as the absorption of non-haem iron. Our organically grown moringa, which is 100% pure and natural, strengthens the body’s natural defences and protects cells from oxidative stress. Add half to one teaspoon to your soups, savoury sauces, or hot or cold drinks.

Organic Spiced Rooibos Herbal Tea

Tannin-free, our rooibos-based herbal tea does not inhibit iron absorption: a soothing, caffeine-free drink, ideal at any time of day. Aroma-Zone’s spiced version offers a comforting touch with notes of Ceylon cinnamon, ginger and cardamom. 

Our herbal tea can be enjoyed hot or cold, on its own, or with a touch of honey and lemon.

Dietary supplements are not a substitute for a varied and balanced diet. For children, pregnant or breastfeeding women, and the elderly, please seek advice from your doctor. Finally, people with haemochromatosis should not take iron supplements.

Do not take iron supplements without consulting a healthcare professional. Excess iron is also harmful and can act as a pro-oxidant; the daily limit is 28mg. Your requirements vary depending on your gender, age and whether you are pregnant, for example. The recommended daily intake for adults ranges from 9 to 35mg. If you are starting a course of iron-rich dietary supplements, avoid excessive consumption of coffee and tea. Opt for water and herbal teas instead.

Passionate about nutrition and well-being, Raquel has made dietetics her profession, mainly out of a love for food and sharing her expertise. After graduating with a BTS and specialising in sports nutrition, it was working for a number of pharmaceutical laboratories that introduced her to the world of natural solutions (food supplements, oligotherapy, etc.). For a number of years now, she has been contributing nutritional guidance and writing articles to answer the questions of those looking for flavoursome solutions and further knowledge. Some of her favourite subjects include women's health, anti-inflammatory food, fitness, and a balanced diet.