Vitamin C 1,000
Pure Tapioca


Ultra-pure vitamin C extracted from cassava root tapioca starch. High-dose vitamin C: 1,000mg per capsule. Our most concentrated vitamin C (99%+ pure). A premium raw material produced without corn, additives or residues. Vegan, non GMO. Free from fructose. Laboratory tested. 2x100 capsules
  • High-dose vitamin C: 1,000mg of pure vitamin C per capsule
  • Our most concentrated vitamin C
  • Min. 99% pure vitamin C from cassava root tapioca starch
  • Non-GMO and corn-free production
  • Suitable for individuals with high vitamin C requirements
  • Vitamin C supports energy metabolism, the immune and nervous systems and normal cognitive function
  • Protects cells against oxidative stress and increases iron absorption
  • Contributes to normal collagen formation (blood vessels, bones, cartilage, teeth, gums, skin)
Customize Vitamin C 1,000<br>Pure Tapioca
2 x Vitamin C 1,000 Pure Tapioca   + €0.00

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€24.61 €25.80

2x100 capsules

Delivery : 1–3 business days

Incl. VAT, excl. Shipping

€109.09 / 1kg

Premium Bioactive Ingredients

  • Pure vitamin C from cassava root tapioca starch
  • Our most concentrated vitamin C (99%+ pure)
  • Premium, ultra-pure vitamin C without solvent residues
  • 1,000mg of pure vitamin C per capsule
  • Obtained from tapioca through a complex, ultra-pure manufacturing process
  • Non-GMO and corn-free production
  • Vegan, gluten free, soy free, lactose free
  • Ultra-pure, vegan capsule shells made from plant-based cellulose (HPMC), free from PEG and carrageenans

How are we different?

While high-dose vitamin C is obtained almost exclusively from corn, our Vitamin C Pure Tapioca is derived entirely from tapioca, a starch found in the cassava root. This raw material, through our multi-stage manufacturing process conducted according to the highest quality standards, is transformed into our ultra-pure vitamin C—and contains no trace of corn, fructose, soy or any chemical solvent residues. The result is our highest concentrated vitamin C, with a purity level of over 99%.

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.


  • 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, silicon dioxide, nanoparticles (no legal opportunism), genetic engineering, artificial colours and flavours, titanium dioxide and added sugar & sweeteners


Vitamin C is involved in numerous redox reactions as an antioxidant and cofactor, thus influencing numerous processes in the human body, such as energy metabolism and the immune system, and providing antioxidative protection to cells. It is also involved in the formation of collagen, the structural protein found in skin, cartilage, bones and blood vessels, as well as in the synthesis of hormones.

High concentrations of vitamin C are found naturally in fresh fruits, vegetables and berries such as camu camu, sea buckthorn berry, acerola cherry, rosehip, black currant, kale, parsley, kiwis and citrus fruits, among others.

The role of vitamin C in the body remains an active area of research. Almost every year, new mechanisms of action are discovered for this fascinating vitamin. The following statements regarding vitamin C are provided by the EU:

Health Benefits of Vitamin C

According to the European Food Safety Authority (EFSA), vitamin C contributes to:

  • The reduction of tiredness and fatigue
  • Normal cognitive function
  • The regeneration of the reduced form of vitamin E
  • Normal energy metabolism
  • Normal immune system functioning
  • Normal nervous system functioning
  • The protection of cells against oxidative stress
  • Normal collagen formation for normal blood vessel function
  • Normal collagen formation for normal bone function
  • Normal collagen formation for normal cartilage function
  • Normal collagen formation for normal dental function
  • Normal collagen formation for normal gum function
  • Normal collagen formation for normal skin function
  • Increasing iron absorption
  • Maintaining normal functioning of the immune system both during and after intense physical activity


Recommended Dosage

Take 1 capsule (1,000mg vitamin C) daily with 200ml water.

Daily Requirements

The German Nutrition Society (DGE) recommends an intake of 100mg vitamin C per day. The recommended daily intake according to the European Food Safety Authority (EFSA) is 80mg.

As the body can only absorb a limited amount into tissues at once before they reach saturation, and because blood levels of the vitamin drop relatively soon after ingestion, the intake of vitamin C should be distributed throughout the day.

Food Supplement

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


Store in a cool, dry place away from direct sunlight and heat (ideally in the refrigerator).


Ingredients: Vitamin C.
Capsule shells: Hydroxypropyl Methylcellulose.
Contains: 100 capsules

Nutritional Information per Capsule % NRV*
Vitamin C 1,000mg 1,250%

* Nutrient Reference Value

Per capsule: 1,000mg vitamin C
Per jar: 100,000mg vitamin C


Product Details

German Pharmaceutical Number (PZN) 18103692
Production In-house production in Europe, bottling and encapsulation in the EU according to HACCP, GMP and 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.

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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