Nortembio’s Vitamin C food supplement in 100% l-ascorbic acid powder is considered to be the queen of vitamins.
Humans cannot produce vitamin C on their own, but can only get it from food or food supplements.
If you suffer from periods of stress, feel fatigued, tired, or don’t make it to the end of the day, vitamin C is all you are looking for (and need).
Vitamin C L-ascorbic acid supports normal energy metabolism, contributes to the normal functioning of the nervous system, strengthens the immune system and improves the absorption of iron and calcium.