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Is Aspartame vegan?

Aspartame is an artificial, low-calorie sweetener synthesised from two amino acids: aspartic acid and the methyl ester of phenylalanine. It is approximately 200 times sweeter than sucrose. Used widely as a food and beverage additive, it is listed as E951 in the EU and sold under brand names such as NutraSweet and Equal.

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