Acerola Juice, derived from the vibrant, cherry-like fruit *Malpighia emarginata*, is perhaps best known in the nutritional world as a powerhouse of Vitamin C (Ascorbic Acid). A 100-gram serving of pure, unsweetened acerola juice typically provides an astronomical amount of Vitamin C—often exceeding the Recommended Dietary Allowance (RDA) by many multiples, depending on processing and ripeness. This high concentration makes it an exceptional antioxidant source, critical for immune function, collagen synthesis, and protecting cells from oxidative stress.

Macronutrient-wise, Acerola Juice is low in calories, usually hovering around 31 kcal per 100 grams, primarily supplied by natural carbohydrates and sugars. It contains minimal amounts of protein and negligible fat, making it an excellent hydrating choice without heavy energy density. The carbohydrate content, while moderate (around 7.5 grams), is balanced by a small amount of dietary fiber (around 0.5 grams), contributing to digestive health and moderating sugar absorption.

Beyond Vitamin C, this juice is a notable source of provitamin A (beta-carotene), contributing to healthy vision and skin. It also provides essential minerals like Potassium (crucial for electrolyte balance and blood pressure regulation) and Magnesium, which supports muscle and nerve function. Furthermore, the juice contains various B vitamins, including Niacin (B3) and Riboflavin (B2). The impressive overall nutrient density coupled with its potent antioxidant profile solidifies Acerola Juice's status as a highly beneficial functional beverage for supporting general wellness and robust immunity.