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Vitamin B2
Bioactive R-5-P 100mg

3-MONTH SUPPLY

SKU
N5267CGB
Vitamin B2 Bioactive R-5-P 100mg
Vitamin B2 Bioactive R-5-P 100mg
Vitamin B2 Bioactive R-5-P 100mg
Vitamin B2 Bioactive R-5-P 100mg
Vitamin B2 Bioactive R-5-P 100mg
Vitamin B2 Bioactive R-5-P 100mg
High-dose vitamin B2 in the form of riboflavin 5'-phosphate (or flavin mononucleotide, FMN), a directly bioactive coenzyme form of vitamin B2. Highly bioavailable, with 100mg vitamin B2 per capsule. With the addition of premium gum arabic as a natural filler, from sustainable cultivation. Vegan. 90 capsules
  • High-dose vitamin B2: 100mg per capsule
  • Bioactive coenzyme form: riboflavin 5'-phosphate (or flavin mononucleotide/FMN)
  • Pure, bioactive ingredient
  • Ideal for those with increased B2 requirements
  • Vitamin B2 supports energy and iron metabolism, the nervous system and the reduction of tiredness and fatigue
  • Vitamin B2 maintains skin and mucous membranes, red blood cells and vision as well as protecting cells against oxidative stress
  • Natural gum arabic as the only other ingredient
£9.90
90 capsules
Bundle -5%

Delivery: 3-4 business days (Free delivery from 99€)

Incl. VAT, excl. shipping

SKU
N5267CGB
£445.34 / 1kg
In stock

Premium Bioactive Ingredients

  • High-dose vitamin B2: 100mg per capsule
  • Bioactive coenzyme form: riboflavin 5'-phosphate (or flavin mononucleotide/FMN)
  • Directly bioavailable for important metabolic reactions
  • Highly pure, 100% vegan
  • High-quality, natural filler: gum arabic cultivated without the use of plant protection products

How are we different?

The vitamin B2 contained in this formulation is the bioactive form of riboflavin-5-sodium phosphate. This directly active coenzyme is also known as flavin mononucleotide (FMN). Many vitamin B2 supplements contain the inactive precursor riboflavin instead, but this precursor must first be converted by the body into either flavin mononucleotide (FMN) or flavin adenine dinucleotide (FAD) to be utilised. Although FMN and FAD occur naturally in e.g. dairy products, vitamin B2 is often synthetically produced because its isolation is a complex and costly process. Given that the bioavailability of vitamin B2 from plant-based sources is significantly lower than that from animal products, we chose an ultra-pure, vegan, pharmaceutical grade active ingredient, which offers the highest possible combination of purity and bioavailability.

The only other ingredient is premium acacia fibre, cultivated without the use of plant protection products. In contrast to microcrystalline cellulose, a widely used synthetic filler often mixed with nanoparticles, gum arabic is a natural, fibre-rich food. Our fair trade acacia gum is climate neutral and is sustainably cultivated to conserve resources.

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.

True Clean Label

  • Premium active ingredients in their purest form
  • Sourced directly from the world’s best producers
  • Our select raw materials are the basis of all our formulations
  • Complete avoidance of all unnecessary additives and adjuvants
  • Exclusive use of valuable natural ingredients for additives
  • We voluntarily declare all ingredients
  • All extractions performed without the use of chemical solvents
  • Custom production when necessary, in order to achieve the highest possible level of purity
  • Independent laboratory testing available on product pages
  • Raw materials sourced only from premium suppliers who are committed to fair working conditions
  • Amber glass and compostable pouches used for packaging
  • Vegan capsule shells, free from PEG and carrageenans
  • Packaged in the EU according to HACCP, GMP and ISO 22000:2018 standards
  • Stored in non-toxic containers
  • Shipped in mineral oil-free boxes
  • All products guaranteed 100% free from magnesium stearate, nanoparticles (no legal opportunism), titanium dioxide, genetic engineering, artificial colours, flavours and sweeteners & added sugars

Effects

Vitamin B2 (Riboflavin)

B2 is a water-soluble vitamin which occurs in many forms: in the inactive, unbound form of riboflavin, in a protein-bonded form and in 2 bioactive coenzyme forms: flavin mononucleotide (FMN) and flavin adenine dinucleotide (FAD). Both of these latter forms are important enzyme cofactors that regulate numerous metabolic processes and play important roles in many body functions including energy prduction, growth, embryonic development and the protection of nerve cells.

Natural sources of vitamin B2 include dairy products, eggs and meat. Grain, fruits and vegetables contain only small amounts of B2, and plant-based B2 is less bioavailable.

According to the European Food Safety Authority (EFSA):

Vitamin B2 contributes to:

  • Normal energy metabolism
  • Normal functioning of the nervous system
  • Maintaining normal mucous membranes
  • Maintaining normal red blood cells
  • Maintaining normal skin
  • Maintaining normal vision
  • Normal iron metabolism
  • Protecting cells against oxidative stress
  • Reducing tiredness and fatigue

Dosage

Recommended Dosage

Take 1 capsule (100mg vitamin B2 in the form of R5P) daily with 200ml water and a meal.

Daily Requirements

The National Health Service (NHS) recommends a daily intake of 1.3mg for men and 1.1mg for women of vitamin B2 (riboflavin). However, it is important to note that individual vitamin B2 needs may vary according to age, dietary habits, genetics and other factors.

Food Supplement

Do not exceed the recommended dose. Food supplements cannot replace a balanced and varied diet. Keep out of reach of children.

Storage

Store in a cool, dry place away from direct sunlight and heat.

Contents

Ingredients: Riboflavin 5′-Phosphate Sodium, Bulking Agent (Gum Arabic), Capsule Shell (Hydroxypropyl Methylcellulose).

Contains: 90 capsules

Nutrition Information per Capsule %NRV*
Riboflavin (R5P) 100mg 7143

* Nutrient Reference Value

Per capsule: 100µg
Total: 9000mg per glass

Cofactors

All eight essential B vitamins work together. Numerous metabolic processes in the body require them; they can only achieve optimal functionality if each vitamin is in sufficient supply. Therefore, in many cases, it makes sense to supplement these vitamins together.

Product Details

German Pharmaceutical Number (PZN) 16850404
Origin Filler: Premium acacia fibre from Africa, gently processed in France
Production In-house production in Europe, bottling and encapsulation in the EU according to HACCP, GMP/ISO 22000:2018 standards
Finished products packaged in amber glass jars and stored in non-toxic containers
Shipping in mineral oil-free boxes
Capsules Plant-based cellulose (HPMC). Vegan
Premium HPMC quality: Free from controversial additives such as carrageenans and PEG
Packaging Amber glass jar to protect against light and oxidation (free from plasticisers and BPA)
To Reuse Remove product label by soaking the jar 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.

CONFORMITY STATEMENT

See Tests

Sunday Natural

Our Philosophy

For thousands of years, cultures all over the world have been using medicinal plants and nutritious foods to naturally foster and maintain 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; our focus is on organic and natural ingredients.

We follow this philosophy with meticulous care on all levels and down to every last detail.

Learn more.

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