Acerola Vitamin C Powder (50g). Acerola Powder is made from Acerola cherries and is an easily absorbed form of Vitamin C.. Freeze Dried Acerola Powder 50g. A perfectly natural source of vitamin C from the Acerola cherry. Although mildly acidic, this powder is gentle on the stomach.. Provides approximately 720mg of vitamin C per teaspoon.. Vitamin C is known to contribute towards the normal function of your immune system and a reduction in tiredness and fatigue.