gentle iron
Gentle Iron
High strength iron support without the compromise.
45mg Iron Bisglycinate with Vitamin C in a simple once-daily formula designed for adults requiring additional iron support.
Iron Contributes To…
Normal formation of red blood cells and haemoglobin
Normal oxygen transport in the body
Normal energy-yielding metabolism
Reduction of tiredness and fatigue
Normal cognitive function
Normal function of the immune system


Designed For Additional Iron Support
Many people require additional iron support as part of their nutritional routine.
Bariboost Gentle Iron provides 45mg iron from iron bisglycinate together with vitamin C in a simple, once-daily capsule.
Whether you’re looking for additional iron support after bariatric surgery, during menstruation, or as part of your everyday routine, Gentle Iron makes supplementation simple.
why bariboost?
Why Gentle Iron Exists
Many iron supplements are associated with digestive discomfort and can be difficult to tolerate long term.
Bariboost Gentle Iron uses iron bisglycinate, a chelated form of iron, combined with vitamin C in a carefully formulated vegan capsule.
Simple. Effective. Easy to take.


WHAT THIS DOES FOR YOU
Supports Your Daily Iron Intake
Provides 45mg iron from iron bisglycinate.
Simple Routine
Just one capsule daily.
Includes Vitamin C
Vitamin C contributes to increased iron absorption.
Long-Term Convenience
168 vegan capsules per bottle.
WHAT MAKES IT DIFFERENT
Chelated Iron
Iron provided as iron bisglycinate.
With Vitamin C
Included alongside iron in every capsule.
Vegan Formula
Suitable for vegans and vegetarians.
Premium Ingredients
Carefully selected ingredients in a clean formula.
Why We Chose These Forms
- Better tolerated than ferrous sulphate/fumarate
- Chelated form of iron
- Highly bioavailable and absorbable
- Less stomach and digestive problems like constipation
- Gentle on the stomach
Bariboost gentle iron contains 45mg of iron bisglycinate (ferrous bisglycinate) which is a gentle form of iron.
At Bariboost, we use Iron bisglycinate also known as ferrous bisglycinate as it is the superior form of supplemental iron and has shown greater benefit over other iron supplements in increasing haemoglobin concentration with reduced GI side effects.
Iron bisglycinate is an amino acid chelate. Chelated iron bisglycinate is formed by binding iron to two molecules of the amino acid glycine. Think about it like a chicken sandwich with two slices of bread (amino acid glycine) and a slice of chicken (iron). This unique structure is similar to complexes naturally occurring in our bodies and allows for improved absorption. Iron bisglycinate does not form insoluble compounds with iron absorption blockers like dietary phytates and tannins which means they are less affected by them. Phytates are mainly found in cereal grains, nuts and legumes while tannins are primarily found in coffee, tea, legumes and some cereal gains.
The chelated form is also more soluble, which means better absorption and better absorption in turn reduces gastrointestinal side effects like heartburn, nausea, constipation, diarrhoea and abdominal pain. Evidence suggests that ferrous bisglycinate 25 mg elemental iron is as effective as ferrous sulphate 50 mg elemental iron (ferrous sulphate 200 mg is equivalent to 65 mg elemental iron). Using a lower dose treatment simultaneously reduces the chances of side effects and increases the safety of therapy. A study of the tolerability of iron bisglycinate versus ferrous sulphate showed that more people preferred the bisglycinate form because it caused less GI upset.
Bariboost recommends regular bloods monitoring including monitoring of iron levels.
- Provides 100mg Vitamin C per capsule
- Vitamin C increases iron absorption
- Supports utilisation of supplemental iron
- Stable and well-researched form of Vitamin C
- Included alongside iron in every capsule
Bariboost Gentle Iron contains 100mg of Vitamin C from ascorbic acid.
At Bariboost, we use ascorbic acid because it is the most widely researched and established form of Vitamin C. Vitamin C plays an important role in increasing the absorption of iron and is commonly included alongside iron supplements for this reason.
Iron exists in different forms and not all dietary iron is absorbed equally. Vitamin C helps maintain iron in a form that is more readily absorbed, particularly when iron is consumed as part of a normal diet or supplement routine.
Ascorbic acid is highly bioavailable, stable and well suited to use in nutritional supplements. It is the same form of Vitamin C naturally found throughout the body and is widely used in clinical nutrition and supplementation.
By combining 100mg Vitamin C with 45mg Iron Bisglycinate in every capsule, Bariboost Gentle Iron provides a simple and convenient formula designed to support daily iron supplementation.
Supplement Facts Table
| Nutrient | Amount per Capsule | %NRV |
|---|---|---|
| Vitamin C | 100mg | 125% |
| Iron | 45 mg | 321% |
Clean Formula
Rice concentrate (or rice hulls) is the fibre and silica part of the outer layer of rice and does not contain any of the white rice.
It is a natural source of silica and one of the most effective anti-caking agents available. Most other food supplement companies use synthetic anti-caking agents like Silicon Dioxide. Bariboost uses a small amount of a natural, certified organic and gluten-free rice concentrate powder.
The rice concentrate powder we use is made by a patent-pending process to grind the sterilized rice hulls in such a way that the silica particle size is optimized for use as flow agents in food supplements.
As rice naturally takes up silica from the soil and concentrates it in its hulls, it produces a healthy and natural alternative to other synthetic anti-caking/flow agents like silicon dioxide.

Bariboost uses Bamboo Leaf Extract as flow agent. Bamboo is a fast-growing plant that are distributed in tropical and subtropical to mild temperate regions. Its shoots, leaves and stems have been used in many Asian cuisine delicacies for centuries.
Bamboo is a rich source of natural silica extract. The extract used by Bariboost is derived from the leaves of the Bambusa vulgaris plant. These evergreen leaves contain about 70% silica as they absorb silica from the soil and continue to accumulate it throughout their life. However, since the leaves contain toxic levels of cyanide, only properly processed extract form is used.
Bamboo Leaf Extract 75% Silica has been suggested to be beneficial for mineral absorption and has therapeutic effect for improving the health of your bones, joints, hair, skin, and nails.

Pullulan capsules used in Bariboost are edible, tasteless, odourless, organic, natural plant-based and vegan capsules made from fermented tapioca starch and contains absolutely no animal products. They are safe, stable, easy to swallow, easily digested, and offer protection for oxygen-sensitive and moisture-sensitive ingredients.
Pullulan does not react or cross link with the contents of the capsules. It is also not absorbed by the human body which means that only the content of the capsule is absorbed.

Capsules are purer as unlike tablets, they do not require additives like binders and coatings to maintain its shape. The pullulan capsules we use break down easier in the body, which makes the vitamins and minerals contained more readily available for the body to digest and absorb.
Bariboost contains no animal-derived ingredients.
✓ Vegan vitamin D3 from lichen
✓ Pullulan capsules (not gelatin)
✓ Suitable for vegetarians and vegans
✓ No animal products used in the formulation

Track your meals, monitor hydration, review your progress, access reminders and build a long-term record of your journey, all included as part of your membership.

For bariatric patients seeking comprehensive nutritional support, explore the Bariboost Bariatric Multivitamin.
Frequently Asked Questions
Bariboost Gentle Iron is a high-strength iron supplement providing 45mg iron from iron bisglycinate together with 100mg vitamin C in a convenient once-daily vegan capsule.
Iron bisglycinate is a chelated form of iron used in many premium iron supplements and is included alongside vitamin C in the Bariboost Gentle Iron formula.
Each capsule provides 45mg of elemental iron from iron bisglycinate, equivalent to 321% of the Nutrient Reference Value (NRV).
Bariboost Gentle Iron contains iron bisglycinate, a chelated form of iron.
Chelated iron is iron bound to an amino acid. Bariboost Gentle Iron uses iron bisglycinate, a chelated form commonly used in premium iron supplements.
Vitamin C increases iron absorption and is included at 100mg per capsule.
Adults should take one capsule daily, or as directed by a healthcare professional.
Many people choose to take Gentle Iron alongside their daily multivitamin when additional iron support is required. Follow the advice of your healthcare professional regarding your individual nutritional requirements.
Gentle Iron was developed with the needs of many bariatric patients in mind and may be used when additional iron support is required following bariatric surgery.
BOMSS Guidance recommends between 45 to 60 mg and 100 mg of elemental iron daily for menstruating women. Bariboost multivitamin contains 50mg of elemental iron and can be used together with Bariboost gentle Iron which provides 45mg iron together with vitamin C in a convenient once-daily capsule.
Yes. Bariboost Gentle Iron uses a vegan pullulan capsule and contains no animal-derived ingredients.
Yes. Gentle Iron is suitable for both vegetarians and vegans.
The formula does not contain gluten-containing ingredients. Individuals with specific dietary requirements should always review the ingredient list before use.
Ingredients: Iron Bisglycinate, Capsule Shell (Pullulan (vegan, fermented tapioca)), Ascorbic Acid, Anti-Caking Agent (Bamboo Leaf Extract), Flow Agent (Rice Hull Concentrate).
Each bottle contains 168 vegan capsules.
Adults may take one capsule daily, or as directed by a healthcare professional.
Yes. Bariboost Gentle Iron is a food supplement and should not be used as a substitute for a varied, balanced diet and healthy lifestyle.



