Aspartame
Aspartame is an artificial sweetener used as a sugar substitute in many foods and beverages. It is significantly sweeter than sugar, so only small amounts are needed. It provides very few calories and is often used in 'diet' or 'sugar-free' products.
NoneArtificial sweetenerVeganEvidence: High
Rated by SpottyLabs' ingredient methodology, independent of brands.
Things to watch
- Potential for gastrointestinal upset in sensitive individuals
- Phenylketonurics must avoid due to phenylalanine content
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Frequently asked questions
- Is aspartame safe to consume?
- Regulatory bodies worldwide, including the FDA and EFSA, have deemed aspartame safe for consumption within acceptable daily intake levels. Concerns about its safety have been extensively studied and generally not supported by robust scientific evidence.
- What is the acceptable daily intake for aspartame?
- The acceptable daily intake (ADI) for aspartame is 40-50 mg per kilogram of body weight per day, depending on the regulatory agency. This is a conservative estimate, and most people consume far less than this amount.