Vitamin C
Liposomal 1,000

Genuine Liposomes

Our highly bioavailable liposomal vitamin C is preferentially absorbed in the gut. Genuine liposomal delivery system, with 1,000mg of vitamin C per teaspoon. Features significantly better absorption than from capsules and tablets. Vitamin C combined with sunflower lecithin from European sunflowers. Free from soy lecithin and artificial flavours. Stabilised using a natural water extract of sea buckthorn (no artificial preservatives). 250ml
  • 100% liposomal vitamin C: preferentially absorbed in the gut and into cells
  • Genuine liposomal formulation: ideal ratio of vitamin C to phospholipids (derived from sunflower lecithin from Germany)
  • Stabilised with a water extract of sea buckthorn; no artificial preservatives
  • One teaspoon (5ml) = 1,000mg of vitamin C
  • Can be stirred into a glass of fruit juice
  • Vitamin C supports energy metabolism, the immune and nervous systems and normal mental function
  • Protects cells against oxidative stress and increases iron absorption
  • Contributes to normal collagen formation (blood vessels, bones, cartilage, teeth, gums, skin)

Delivery : 1–3 business days

Incl. VAT, excl. Shipping

€91.60 / 1l
In stock

Premium Bioactive Ingredients

  • 100% liposomal vitamin C: preferentially absorbed in the gut and into cells
  • Highest bioavailability of all formulations of vitamin C
  • 1,000mg of vitamin C per teaspoon
  • Genuine liposomal formulation: ideal ratio of vitamin C to phospholipids
  • Optimal liposome size of 100nm–180nm
  • Lecithin derived 100% from sunflower oil; free from soy
  • Sunflower oil made from sunflowers grown in the EU (mainly in Germany)
  • Stabilised with natural sea buckthorn extract; free from artificial preservatives such as potassium sorbate
  • Pleasant, natural taste—no added flavourings

How are we different?

Only a fraction of the vitamin C found in food and supplements can actually be absorbed by the body. It can then be difficult to maintain sufficient levels of vitamin C in the blood for the vitamin to properly take effect.

Liposomal vitamin C offers a solution to this. With a liposomal delivery system, the vitamin C molecule is encapsulated inside small fat globules which can be absorbed directly through the intestinal wall and into cells. Liposomes can increase bioavailability by up to 10-fold; in the case of liposomal vitamin C, it offers about 2 to 3 times higher bioavailability in the gut than the conventional vitamin C found in powder or capsules. Liposomes also increase cell uptake, a crucial step in the absorption process.

In order to achieve a true liposomal formulation, a specific ratio between the active ingredient and phospholipids must be ensured. Otherwise, the mixture is only an emulsion and does not offer the same advantages. Vitamin C Liposomal is a true high-dose liposomal formulation, with a vitamin C to lipids ratio of 1:0.6, giving it the highest concentration of vitamin C possible while maintaining an optimal ratio. The phospholipids in our liposomal vitamin C formulation come from pure sunflower lecithin, not soy lecithin, made from sunflowers grown exclusively in the EU (in large part in Germany).

Liposomal formulations must be stabilised to ensure proper functionality. Instead of using an artificial preservative such as potassium sorbate for stabilisation, we chose a 100% natural water extract of sea buckthorn, which gives the product a long shelf life of 11 months. Moreover, we do not add any artificial flavours or sweeteners, resulting in a pleasant, natural taste.

We use environmentally friendly amber glass jars for the packaging of this product.


  • 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.

Liposomal Vitamin C

Liposomal delivery systems have been shown to significantly increase vitamin C bioavailability compared to conventional vitamin C preparations. In fact, liposomes can considerably improve the absorption of many bioactives through the gut and into cells.

With liposomal delivery, the active ingredient is encapsulated in liposomes: small fat globules which, by enclosing the compound, protect it from stomach acid while transporting it through the intestinal wall and into the blood as well as through cell membranes to deliver the compound directly into cells.

Liposomes are highly bioavailable to the body, regardless of the compound they harbour inside. For this reason, packaging bioactives with low bioavailability into liposomes is an effective means of increasing the body's ability to absorb those compounds. In some cases, liposomes can increase bioavailability by up to 10-fold, as they can simply bypass the body's complicated absorption mechanisms and transport routes.

Liposomes, like human cell membranes, consist of a lipid bilayer. This allows them to channel their contents directly into cells without needing to use the usual membrane transport proteins. The one disadvantage of liposomal products is their relatively short shelf life compared to food supplements in powder or capsule form. Without a stabiliser, liposomes tend to clump together and lose their special characteristics; in Vitamin C Liposomal, we use a natural sea buckthorn extract to stabilise our formulation.

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 mental function
  • The regeneration of the reduced form of vitamin E
  • Normal energy metabolism
  • Normal immune system function
  • The normal function of the nervous system
  • Protecting 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 immune system function both during and after intense physical activity


Recommended Dosage

Take 1 teaspoon/5ml (1,000mg vitamin C) daily mixed with water or fruit juice.

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.

Vitamin C should be divided into several portions throughout the day, as the body can only absorb a limited amount into its tissues at once before they reach saturation and because blood levels of the vitamin drop relatively soon after ingestion.

Food Supplement

Do not exceed the recommended dose. Food supplements cannot replace a balanced and varied diet. Keep out of reach of children. Not suitable for children, adolescents or individuals who are pregnant or breastfeeding. Store in a cool, dry place away from direct sunlight and heat (ideally in the refrigerator). Use within 8 weeks.


Store in a cool, dry place away from direct sunlight and heat (ideally in the refrigerator). Use within 8 weeks.

It is normal for ascorbic acid to produce gas (carbon dioxide) at elevated temperatures. In this case, the reaction is relatively strong due to the higher ascorbic acid content than that found in comparable products, but our product can still be consumed safely.
Since the reaction reverses at refrigerator temperatures, please store Liposomal Vitamin C in the refrigerator for at least 24 hours before opening (but be careful not to accidentally freeze it).


Ingredients: Water, Calcium Ascorbate, Phospholipids (from sunflowers), Ascorbic Acid, Sea Buckthorn Extract.
Contains: 250ml

Ingredients/Teaspoon (5ml) % NRV*
Vitamin C 1,000mg 1,250%
    oh which calcium ascorbate 850mg  
    of which ascorbic acid 150mg  
Phospholipids 650mg -**
Sea Buckthorn Extract 25.75mg -**

* Nutrient Reference Value
** no reference available

Per teaspoon: 1,000mg vitamin C
Per bottle:
50g vitamin C

Product Details

German Pharmaceutical Number (PZN) 16826222
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 bottles and stored in non-toxic containers
Shipping in mineral oil-free boxes
Packaging Amber glass bottle to protect against light and oxidation (free from plasticisers and BPA)
To Reuse Remove product label by soaking the bottle in warm water for 5 minutes. Glue residue can be removed with dish soap.

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.

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