Ingredient
Ascorbic Acid
What is Ascorbic Acid?
Ascorbic acid, commonly known as Vitamin C, is a water-soluble vitamin that is naturally present in various fruits and vegetables, particularly citrus fruits. It can also be synthesized for use in dietary supplements and as a food additive.
Ascorbic acid is used in the food industry primarily as a preservative and an antioxidant. It helps to prevent oxidation, which can lead to spoilage and loss of color and flavor in food products. Health-wise, Vitamin C is essential for the growth and repair of tissues and has a role in immune function, but the evidence on its efficacy for preventing common colds or other illnesses is mixed.
When you see ascorbic acid on a label, it often indicates the product has added Vitamin C, which can contribute to your daily nutritional intake without any known adverse effects at moderate consumption levels.
Commonly found in: dietary supplements, fruit juices, preserved foods, baked goods, confectionery, beverages
Benefits
- Essential for collagen synthesis and tissue repair.
- Functions as an antioxidant, protecting body cells from damage.
- Enhances iron absorption from plant-based foods.
Vitamin C is classified as GRAS (Generally Recognized As Safe) by the FDA for use in foods.
While Vitamin C is known to support immune function, studies have shown varying results on its effectiveness in preventing colds or other illnesses.
As a synthetic or plant-derived ingredient, ascorbic acid is considered vegan-friendly.
Sources: Vitamin C Fact Sheet
Scout's take
Vitamin C — beneficial even when serving as a preservative.
The case against
There are minimal risks, though it may cause irritation in very sensitive skin.
from the analysis of Saltair Multi-Lipid Replenishing Body Butter - Salt Water VanillaThe case for
Acts as an antioxidant and helps preserve the freshness of the product.
from the analysis of VITA COCO, PURE COCONUT WATER · echoed in 1 other analysisActs as an antioxidant and supports immune function and skin health.
from the analysis of Specially Selected Black Olive Basil & Cheese · echoed in 1 other analysisIt helps to protect the skin from environmental damage and improve collagen production.
from the analysis of Saltair Multi-Lipid Replenishing Body Butter - Salt Water VanillaHelps preserve the flavor and quality of the beverage by preventing oxidation.
from the analysis of Starbucks Iced Coffee Unsweetened Premium Coffee BeverageImproves dough strength and quality, contributing to better bread texture.
from the analysis of 365 Whole Foods Market Touch O' Honey Wheat Sliced BreadMore from Scout's analyses
Ascorbic acid, or vitamin C, supports immune health and acts as an antioxidant in the formulation.
from the analysis of Bodyarmor LYTE SuperDrink Variety Pack 20 Fluid Ounce (Pack of 18)Antioxidant properties, prevents oxidation and spoilage, supports collagen synthesis
from the analysis of SOLELY Organic Mango & Guava Fruit GummiesAscorbic acid, also known as Vitamin C, is an essential nutrient that supports immune function and skin health. It is often added to beverages as a preservative and to enhance nutritional value. Ascorbic acid is water-soluble and helps in the absorption of iron from plant-based foods.
from the analysis of ITO EN Unsweetened Green Tea plastic bottleFound in 35 products
+ 11 more products in the Scout app
Scan any product to see every ingredient explained — and healthier swaps.
Download on theApp Store GET IT ONGoogle Play