Aspartame

Unfortunately, more than 6,000 food and drinks and 500 prescription drugs contain aspartame. It has carcinogenic effects, impairs memory, and increases free radicals in the brain. Other neurological effects include migraines, mood disorders, dizziness, and manic episodes. Because it is so common, it can be a very significant challenge to avoid this artificial sweetener.

Pregnant or nursing women are warned to avoid this sweetener at all costs because of its detrimental effects on developing infants.