Vitamin C

One of the most important vitamins in the human body, naturally found in many fruits and berries.

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One of the most important vitamins

Vitamin C is one of the most important nutrients in the human body and is found naturally in many fruits and berries. Since the body does not produce it on its own, vitamin C must be consumed regularly through diet.

It occurs naturally in citrus fruits, blackcurrants, sea buckthorn, cranberries, and other fruits, often used in functional beverages and wellness products.

According to health guidelines approved by the European Union, vitamin C helps maintain the normal function of the immune system, helps reduce tiredness and fatigue, and contributes to normal energy-yielding metabolism.

Characteristic features

Supports the immune system

Helps reduce fatigue and exhaustion

Contributes to normal energy-yielding metabolism

Essential nutrient for everyday life

Find vitamin C-rich shots

Shots with vitamin C

Antioxidants · Immunity

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Shot mix set

A complete set of functional shorts for everyday use

Chaga Aronia berries Ashwagandha Vitamin C Citrus fruits Ginger Passion fruit Black pepper extract Sea buckthorn Blackcurrants

€38.00 With VAT

15 shots · €2.53/shot.

Energy · Immunity

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Energy & immunity

A natural energy and immunity shot with ginger, citrus fruits and ashwagandha

Ginger Orange Ashwagandha Vitamin C

€37.35 With VAT

15 shots · €2.49/shot.

Vitality · Stress · Anxiety

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Vitality & Wellbeing

Tropical wellness shot with ginger and passion fruit.

Pineapple Orange Vitamin C Ginger Mango Passion fruit Rose root

€37.35 With VAT

15 shots · €2.49/shot.

Digestion · Immunity

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Gut Comfort & Digest

Digestive Comfort Shot with Sea Buckthorn, Turmeric, and Artichoke

Artišoka ekstrakts Vitamin C Turmeric Black pepper extract Olive extract Sea buckthorn

€37.35 With VAT

15 shots · €2.49/shot.

Antioxidants · Immunity

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Antioxidants & Polyphenols

Dark berry antioxidant shot with chokeberry, blackcurrant and cranberry

Aronia berries Vitamin C Cranberries Turmeric Black pepper extract Blackcurrants Ginseng

€37.35 With VAT

15 shots · €2.49/shot.

Vitamin C

A familiar vitamin with a clearly defined nutritional role

Vitamin C, also known as ascorbic acid, is an essential water-soluble vitamin that the human body cannot produce on its own. It is naturally present in many fruits and vegetables, particularly citrus fruits and certain berries, and it also has well-established nutritional functions.

Under EU-authorised health claims, vitamin C contributes to the normal function of the immune system, normal energy-yielding metabolism, protection of cells from oxidative stress and the reduction of tiredness and fatigue, provided the finished product meets the applicable conditions of use.

At xdose, this is exactly how we want functionality to work: the ingredient should have a clear reason for being in the formula and the communication should be supported by what the finished product actually contains. Vitamin C can therefore complement fruit-based recipes not simply as a familiar label claim, but as a precisely defined nutrient within a purpose-led functional shot.

In-depth insight

What is vitamin C?

Vitamin C is one of the most important vitamins in the human body. It helps maintain the normal function of the immune system, helps reduce tiredness and fatigue, and contributes to normal energy-yielding metabolism. Since the body does not produce vitamin C itself, it must be regularly consumed through diet.

What are the functions of vitamin C in the body?

Vitamin C performs several important functions in the body. According to health guidelines approved by the European Union, it:

helps maintain normal immune system function;
helps reduce fatigue and weakness;
promotes normal energy-yielding metabolism;
acts as an antioxidant.

Which products naturally contain vitamin C?

Vitamin C is naturally found in many fruits and berries. Good sources include citrus fruits, blackcurrants, sea buckthorn, cranberries, and other fruits that are often used in functional drinks. That is why vitamin C is one of the most popular ingredients in wellness products.

Vitamin C and XDOSE

All XDOSE shots contain vitamin C, which helps maintain the normal function of the immune system, helps reduce tiredness and fatigue, and contributes to normal energy-yielding metabolism. Each product contains a different amount of vitamin C, adapted to the recipe and composition of the specific shot.

Active ingredients

Other ingredients

We believe that taking care of yourself can be simple. That's why each xdose shot is designed with a specific purpose in mind—for energy, immunity, antioxidant intake, digestive comfort, or everyday well-being.