- High-dose iron: 20mg per capsule, suitable for individuals with high iron requirements
- Chelated iron is a particularly well tolerated form of iron and exhibits the highest bioavailability due to its glycine bond
- Pharmaceutical-grade iron bisglycinate, produced in Germany
- Includes 200mg vitamin C from non-GMO maize
- The addition of this cofactor further optimises bioavailability and increases iron absorption
- Obtained from non-GMO maize through a complex, highly pure manufacturing process
- Final product is free from both maize and fructose and contains no solvent residues
- Vegan, non-GMO, gluten- and lactose-free
New
Chelated Iron Bisglycinate 20mg
+ Vitamin C
4-MONTH SUPPLY
High-strength chelated iron as organic iron bisglycinate, produced in Germany. Features vitamin C derived from non-GMO maize, resulting in a maize-free final product. Each capsule delivers 20mg iron with optimal bioavailability, formulated for significantly increased requirements. Vegan, laboratory tested and free from unnecessary additives. 120 capsules
- WARNING: Very high dose. Only suitable for cases of extreme deficiency. Due to the high dosage, consumption may lead to gastric sensitivity or nausea. For a standard dosage, we recommend our 14mg Curry Leaf Iron with Acerola.
- Per capsule: 20mg iron + 200mg vitamin C
- Organic chelated iron of the highest bioavailability, as it is bound to the amino acid glycine
- Pharmaceutical-grade iron bisglycinate from German production
- Iron contributes to the normal function of cognition, energy metabolism and the immune system and has a function in cell division
- Iron contributes to the normal formation of red blood cells and haemoglobin, to normal oxygen transport in the body and to the reduction of tiredness and fatigue
- Plus vitamin C as a cofactor for further optimised bioavailability and increased iron absorption
- Vitamin C from maize (non-GMO) with at least 99% purity
- Vegan, non-GMO, no bulking agents or flow agents such as magnesium stearate or silicon dioxide
- Regular lab testing: for residues, heavy metals and iron content by the manufacturer
£8.90
120 capsules
Premium Bioactive Ingredients
How are we different?
According to current research, iron bisglycinate is the iron compound with the highest bioavailability. In this form, the mineral iron is bound to the amino acid L-glycine, allowing it to be absorbed exceptionally well by the body. While glycine occurs naturally in nuts, soya beans and lentils, it cannot be isolated from these sources in significant quantities. For this reason, we use pharmaceutical-grade, highly pure glycine and iron bisglycinate for our high-strength iron capsules. We have chosen a high-purity synthetic iron bisglycinate produced in Germany, which makes our high-strength formulation not only exceptionally well-tolerated but also suitable for vegans and vegetarians.
Additionally, the inclusion of vitamin C enhances iron absorption. Our vitamin C is derived from non-GMO maize through a specialised manufacturing process and is maize-free in the final product. This ensures a concentration of nearly 100% (at least 99.8%) and a high level of purity.
The raw materials were produced in Germany and the USA in accordance with the most stringent purity and quality standards.
For the capsule shells we use custom-made HPMC capsules that, unlike most other HPMC and pullulan capsules on the market, are 100% free from controversial additives such as carrageenans and PEG. We then package this product in environmentally friendly amber glass jars.
- Premium active ingredients in their purest form, sourced directly from the world’s best producers
- Select raw materials as the basis of all our formulations
- Our commitment: complete avoidance of all unnecessary additives, technical excipients and chemical extraction agents
- If additives are needed, valuable natural ingredients are prioritised
- Voluntary disclosure of every ingredient
- In-house production to achieve our high standards of purity and quality
- High-quality custom production of liquid products and (functional) foods as well as tablets by selected partners
- Packaging and encapsulation in Germany and the EU according to HACCP, GMP and ISO 22000:2018 standards
- Independent laboratory tests available on the product page
- Vegan capsule shells 100% without PEG or carrageenans
- Amber glass or high-quality, resealable bags featuring an aroma barrier to protect against oxidation and contamination used for packaging
- Storage in amber glass or product-specific, food-safe containers according to EC 10/2011
- Shipping boxes made from safe, sustainable materials
- All products 100% free from magnesium stearate, nanoparticles (no legal opportunism), titanium dioxide, genetic engineering and artificial colours and flavours
- Sugar or sweeteners deliberately added only when necessary, such as for functional or product-specific reasons
Effects
Effects
Iron is an essential trace element that plays a vital role in oxygen transport in the blood, cellular respiration, the maintenance of the immune system and normal cognitive performance.
High Bioavailability: Iron Combined with Vitamin C
Iron from plant-based sources is typically less biovailable to humans than that from animal sources. This is due to the phytic acid produced by iron-rich plants, a compound that inhibits mineral absorption. The combination of an organic iron chelate, bound to the amino acid L-glycine, with vitamin C results in a non-animal-derived source of iron with high bioavailability.
According to the European Food Safety Authority (EFSA):
Iron contributes to:
- Normal cognitive function
- Normal energy metabolism
- Normal formation of red blood cells and hemoglobin
- Normal oxygen transport
- Normal function of the immune system
- Reduction of tiredness and fatigue
- Iron plays a role in the process of cell division.
Dosage
Dosage
Directions
Take 1 capsule daily with 200ml water 1 hour before a meal.
Daily Requirements
The National Health Service (NHS) recommends a daily intake of 8.7mg for men, 14.8mg for women aged 19 to 49 and 8.7mg for women over the age of 50 of iron. Those who menstruate over the age of 50 or who experience heavy bleeding during menstruation may have increased iron requirements. However, it is important to note that individual iron needs may vary according to age, dietary habits, genetics and other factors.
Daily Cofactor Requirements
The official daily requirement for vitamin C is 80mg.
Food Supplement
Do not exceed the recommended daily intake. Food supplements are not a substitute for a balanced, varied diet and healthy lifestyle. Keep out of reach of young children.
Storage
Store in a cool, dry place away from direct sunlight and heat.
Contents
Contents
Ingredients: L-Ascorbic Acid, Ferrous Bisglycinate, Glazing Agent (Hydroxypropyl Methylcellulose).
| Nutrition Information per Capsule | % NRV* | |
| Iron | 20mg | 142 |
| Vitamin C | 200mg | 250 |
* Nutrient Reference Value
Product Details
Product Details
| Production | Bottling and encapsulation in the EU according to HACCP, GMP and ISO 22000:2018 standards. In-house capsule production in Europe. High-quality custom production of liquid products and (functional) foods for sports and everyday use. Production of tablets by selected partners according to HACCP / GMP standards. Storage in amber glass or product-specific, food-safe containers according to EC 10/2011. Shipping boxes made from safe, sustainable materials. |
| Capsules | Premium plant-based cellulose (HPMC): vegan & free from unnecessary additives such as carrageenans and PEG. |
| Packaging | Amber glass to protect against light and oxidation (free from plasticisers and BPA). |
| To Reuse | Remove product label by soaking the glass in warm water for 5 minutes. Glue residue can be removed with dish soap. |
Laboratory Tests
Laboratory Tests
The purity of our formulas is important to us. This is why we have both our raw ingredients as well as our finished products extensively tested by independent laboratories to confirm purity and active ingredient content. Here, we have provided the results of some of the tests carried out on this product.
Sunday Natural
Sunday Natural
Our philosophy
For thousands of years, cultures all over the world have been using a variety of plants and nutritious foods to naturally foster vitality and good health.
With our products, we try to emulate this ancient wisdom as much as possible.
Consequently, our philosophy is simple: in everything we produce, we strive for the highest standards of quality and purity, with a focus on organic and natural ingredients.
We follow this philosophy with meticulous care on all levels, down to every last detail.