ESI Quality since 1975

Boost your body's defences with vitamin C

Pure Vitamin C Retard

Concentrated Vitamin C dietary supplement for the immune system

Pure Vitamin C retard (slow release) is a dietary supplement that contains 1000 mg of Vitamin C; this high dose can be found in  2 Kg of oranges. The special retard formula (slow release) is a constant source of Vitamin C for over 3 hours. That way, the body has enough time to properly absorb the necessary amount of Vitamin C.

All the benefits of vitamin C 

Vitamin C is an acid that performs an antioxidant action on the body, delaying the aging of tissues. It acts on the energy metabolism of the cells, counteracting tiredness and fatigue and making the body regain energy faster. It has positive effects on the immune system, ensuring strong and resistant immune defences, as well as promoting the correct synthesis of protein and collagen, a fundamental element for connective tissues. Pure Vitamin C  retard provides the necessary amount of ascorbic acid for basic body functions.

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How to use:

take 1 tablet a day by swallowing it with plenty of water

Warnings: Do not exceed the recommended daily dosage. Keep out of the reach of children under the age of 3. Supplements should not be considered a substitute for a balanced diet and a healthy lifestyle.


Form: tablets

Weight: 126 g

Weight unit: 1400 mg

Form: tablets

Weight: 42 g

Weight unit: 700 mg

Ingredients by daily dose

  • Vitamin C1000 mg


It doesn’t contain

A remedy for