What is it and what is it used for? Ester-C effervescent food supplement with 1000 mg of Vitamin C, manufactured by Solgar, is a product with a natural formula designed to deliver a high amount of vitamin C in a convenient, pleasant, and easy-to-swallow format. Furthermore, unlike other products, its formula ensures a neutral pH to prevent stomach upset. Although vitamin C is its main active ingredient, the supplement also provides a wide variety of other elements. These include B vitamins and trace elements such as zinc. Furthermore, its formula is caffeine-free, but it does contain sugar and sweeteners. Vitamin C in its pH neutral format will also remain in the body providing all its qualities for a period of 24 hours, a much longer period than other formats of the vitamin. Among the properties that Vitamin C provides to the body are the following: It contributes to the maintenance and normal functioning of the immune system. It acts as a powerful antioxidant that helps prevent and reduce cell damage. It promotes energy metabolism and collagen formation. It reduces the feeling of fatigue and tiredness. Who is it for? It is primarily intended for adults seeking to increase their vitamin C intake. Its formula is suitable for vegetarians as it contains no animal products, and vegans can also consume it since it has not been tested on animals. It is suitable for people with hypersensitivity to gluten, wheat, dairy, soy, and yeast. It contains no allergens such as artificial flavorings or colorings. Instructions for use It is recommended to dissolve the contents of one sachet in 150 ml of water at any temperature, preferably cold or lukewarm, but this is a matter of personal preference. This solution should be taken once a day, with one of the main meals. Contraindications Do not use as a substitute for food, a balanced diet, or a healthy lifestyle. Avoid exceeding the daily dose. Do not pour the contents of the sachet directly into your mouth. Composition Vitamin C (calcium L-ascorbate, Ester-C®), sodium, potassium, magnesium, calcium, phosphorus, vitamin B1, vitamin B2, vitamin B6, vitamin B12, niacin, zinc, manganese, pantothenic acid, folic acid. Fructose, maltodextrin, flavorings (natural orange flavor, natural flavor), anti-caking agent (silicon dioxide), sweetener (steviol glycosides), color (beta carotene).