Chelated Iron + Vitamin C
Iron Bisglycinate 45mg

BUNDLE

High-dose vegan iron supplement. 1 capsule provides 45mg iron + 250mg vitamin C. Combined with vitamin C to improve bioavailability and absorption.

Suitable for those with very high iron requirements. Vegan, no additives, laboratory tested. 2x120 capsules

  • WARNING: Very high dose. Only suitable in cases of extreme iron deficiency. The high dosage can cause stomach discomfort or nausea. For a normal dosage, we recommend our High-Dose Iron + Vit C
  • High-dose iron: 45mg per capsule + 250mg vitamin C
  • Highly bioavailable organic iron chelate with a glycine bond
  • Pharmaceutical-grade iron bisglycinate from Germany
  • Iron contributes to energy metabolism, the immune system, normal cognition functioning and plays a role in cell division
  • Iron also supports normal haemoglobin and red blood cell production, normal oxygen transport and contributes to the reduction of tiredness and fatigue
  • Combined vitamin C to increase bioavailability and absorption
  • 99%+ pure vitamin C derived from non-GMO maize
  • Vegan, non-GMO, no fillers or anti-caking agents such as magnesium stearate, silicon dioxide, etc.
  • Manufacturer arranges regular laboratory testing for residues, heavy metals and iron content
£24.51 £25.80
2x120 capsules

Delivery: 4–5 working days

Incl. VAT, excl. shipping

SKU
N4397CGB-bundle
£187.39 / 1 kg
Just one please

Delivery: 4–5 working days

Incl. VAT, excl. shipping

SKU
N4397CGB-bundle
£187.39 / 1 kg

Premium Bioactive Ingredients

  • High-dose iron: 45mg per capsule, suitable for individuals with high iron requirements
  • Iron chelate 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 250mg 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, ultra-pure manufacturing process
  • Final product is free from both maize and fructose and contains no solvent residues
  • Vegan, non-GMO, gluten- and lactose-free

How are we different?

Current research shows that iron bisglycinate exhibits the highest bioavailability of all forms of iron. In this compound, the iron is bound to L-glycine, an amino acid which is easily absorbed by the body. Glycine occurs naturally in nuts, soybeans and lentils but unfortunately cannot be isolated from these sources in large quantities. Our glycine is therefore included here in the form of an ultra-pure, pharmaceutical grade active ingredient. For the iron bisglycinate, we chose an ultra-pure synthetic iron bisglycinate manufactured in Germany. Our high-dose iron is therefore not only extremely well tolerated but also suitable for vegans and vegetarians.

Moreover, the addition of vitamin C to our formulation serves to increase iron absorption. Our highly purified vitamin C is obtained from non-GMO maize through a special manufacturing process, which removes any trace of maize, and has an almost 100% (min. 99.8%) concentration level.

The raw materials are manufactured according to the highest purity and quality standards in Germany and the USA.

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.

True Clean Label

  • 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 in certified and sustainable food-safe boxes
  • 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

High Bioavailability: Iron Combined with Vitamin C

Health Benefits of Iron According to the European Food Safety Authority (EFSA)

  • Normal cognitive function
  • Normal energy metabolism
  • Normal haemoglobin and red blood cell production
  • Normal oxygen transport
  • Normal immune system functioning
  • Reducing tiredness and fatigue

According to the European Food Safety Authority (EFSA):

Iron contributes to:

  • normal cognitive function
  • normal energy metabolism
  • normal haemoglobin and red blood cell production
  • normal oxygen transport
  • normal immune system functioning
  • reduction of tiredness and fatigue

Dosage

Directions

Take 1 capsule (45mg iron + 250mg vitamin C) daily with 200ml water 1 hour before meals.

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 National Health Service (NHS) recommends a daily intake of 40mg of vitamin C. However, it is important to note that individual vitamin C needs may vary according to age, dietary habits, genetics and other factors.

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

Ingredients: Iron Bisglycinate, Vitamin C (L-Ascorbic Acid), Capsule Shell (Hydroxypropyl Methylcellulose).

Contains: 120 capsules

Nutrition Information per Capsule%NRV*
Iron45mg321
Vitamin C250mg313

* Nutrient Reference Value

Per capsule: 45mg iron + 250mg vitamin C
Per jar: 5400mg iron + 30,000mg vitamin C

vegan
lactose free
gluten free
non-GMO
100%
amber glass
True Clean Label
soya free
bioactive

Product Details

ProductionBottling 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 in sustainable and food-safe boxes.
CapsulesPremium plant-based cellulose (HPMC): vegan & free from unnecessary additives such as carrageenans and PEG.
PackagingAmber glass to protect against light and oxidation (free from plasticisers and BPA).
To ReuseRemove product label by soaking the glass in warm water for 5 minutes. Glue residue can be removed with dish soap.

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.

MICROBIOLOGY/MINERALS

MICROBIOLOGY/
MINERALS

See Tests

MICROBIOLOGY/MINERALSMICROBIOLOGY/MINERALSMICROBIOLOGY/MINERALSMICROBIOLOGY/MINERALSMICROBIOLOGY/MINERALS
CONFORMITY STATEMENT

CONFORMITY STATEMENT

See Tests

CONFORMITY STATEMENT
HEAVY METALS/ACTIVE INGREDIENT/VITAMINS

HEAVY METALS/
ACTIVE INGREDIENT/
VITAMINS

See Tests

HEAVY METALS/ACTIVE INGREDIENT/VITAMINSHEAVY METALS/ACTIVE INGREDIENT/VITAMINSHEAVY METALS/ACTIVE INGREDIENT/VITAMINSHEAVY METALS/ACTIVE INGREDIENT/VITAMINSHEAVY METALS/ACTIVE INGREDIENT/VITAMINS

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: everything we do meets 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 and down to every last detail.

Learn more.

Our recommendations

Loading...