
Food supplement based on iron and vitamins C, B2, B6, B12 and folate.
| Ingrediente | Daily intake* |
|---|---|
| Iron: (Ferrous bisglycinate) | 20 mg (143% NRV**) |
| Vitamin C: (L-ascorbic acid) | 80 mg (100% NRV**) |
| L-leucine: | 27.5 mg |
| Vitamin B6: (P5’P) | 1.4 mg (100 % NRV**) |
| Vitamin B2: (riboflavin) | 1.4 mg (100 % NRV**) |
| Folato B9: (L-5-MTHF) | 400 μg (200 % NRV**) |
| Vitamin B12: (methylcobalamin) | 2.5 μg (100 % NRV**) |
| *: Recommended daily intake | **: NRV: Nutrient Reference Value |
Ingredients: Ferrous bisglycinate, vitamin C (L-ascorbic acid), cassava starch, capsule (coating agent: hydroxypropylmethylcellulose), L-leucine, vitamin B6 (pyridoxal-5′-phosphate), vitamin B2 (riboflavin), folate (calcium L-5-methyltetrahydrofolate), vitamin B12 (methylcobalamin).
Presentation: 120 capsules
Take 1 capsule per day with a glass of water.
Do not exceed the recommended daily dose. Food supplements should not be used as a substitute for a varied, balanced diet and a healthy lifestyle. For adults only. Keep out of reach of young children. Store in a cool, dry place.
We want you to feel confident about what you take. That is why we design every formula with clear criteria and in line with the available scientific evidence on micronutrition and herbal medicine. We choose trusted ingredients and suppliers, with control and traceability systems that allow us to know the origin and journey of each raw material. Whenever we can, we avoid artificial additives with no nutritional value. During manufacturing, we carry out checks and also commission regular analyses from independent laboratories to verify quality and compliance with EU food safety requirements. This way, trust is built on real checks, not just words.
The packaging of this product is made of food-grade PET (code 1), a material free from BPA and phthalates. It includes a child-resistant safety cap (push-and-turn opening system) that prevents accidental opening and provides additional protection. Furthermore, it features an inner safety seal to ensure the total integrity of the product.
To open the bottle:
To close: Place the cap back on and turn it clockwise (to the right) until it is completely closed.
Multilingual label: To access the information in English, peel back the label at the bottom right corner.
If you would like to learn more about this food supplement or buy it directly from our website, visit its product page in the Nutribiolite online store.
At Nutribiolite, we understand that every individual has unique needs, especially when it comes to health care. We are always available to answer your questions, offer personalised guidance, and support you at every stage, helping you get the most out of our food supplements.
Persistent tiredness and fatigue can have many causes, one of which is an insufficient intake of certain nutrients. Our Iron Complex is formulated with Iron, Vitamin B6, Vitamin B12, and Folate, all of which contribute to the reduction of tiredness and fatigue (according to authorised health claims).
Ferrous bisglycinate, or iron (II) bisglycinate, is a form of chelated iron. This means the iron is bound to two molecules of an amino acid (glycine), which protects it as it passes through the digestive system. It is generally considered a highly bioavailable form and is known for its excellent digestive tolerance, as it is gentler on the stomach than other traditional iron salts.
The combination of iron and Vitamin C is strategic. Vitamin C is not only a potent antioxidant, but it is also scientifically proven to increase iron absorption in the body. Our formula includes 80 mg of Vitamin C to ensure you get the maximum benefit from the 20 mg of iron in each capsule.
We use the bioactive forms of B vitamins: P5’P (Vitamin B6), Methylcobalamin (Vitamin B12), and L-5-MTHF (Folate). This means your body does not need to go through a metabolic step to convert them and can use them directly. This is a premium choice, especially for individuals whose bodies may have difficulty processing standard forms (such as folic acid).
Plant-based diets can be very healthy, but plant-based iron (non-heme) is absorbed less easily than iron from animal sources. Therefore, vegans and vegetarians may need to monitor their intake more closely. Our Iron Complex is 100% suitable for vegans and vegetarians—from the plant-based capsule to the ingredients themselves—making it a perfect ally for these diets.
This product is designed for comprehensive blood support. Iron contributes to the normal formation of red blood cells and haemoglobin. Furthermore, Vitamin B6, Vitamin B12, and Folate also contribute to normal red blood cell formation. Finally, Vitamin B2 (Riboflavin) aids in the maintenance of normal red blood cells.
A “clean formula” means we focus on the active ingredients, stripping away everything unnecessary. Our Iron Complex contains no added sugars, artificial colours, or flavours. For excipients (to fill the capsule), we use plant-based ingredients such as cassava starch and L-leucine. It is a pure and transparent formula, in line with the Nutribiolite quality philosophy.
If you have any questions not answered in this section or on the product page at nutribiolite.com, please contact us. We want to ensure you feel confident, well-informed, and fully supported at all times. Your well-being is our priority.
Place the entire package (bottle, cap, and label) in the plastic recycling bin.

Nutribiolite packaging is 100% recyclable. In Spain, we participate in the Extended Producer Responsibility (EPR) scheme for household packaging managed by Ecoembes. This is similar to Repak in Ireland and helps fund and coordinate separate collection and recycling.
By choosing Nutribiolite, you are choosing products that care for you and the planet.
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