Aloe vera supplementation could improve HbA1c in people with type 2 diabetes and reduce fasting plasma glucose (FPG) in people with prediabetes, a study finds.
On December 4, 2015, California's Office of Environmental Health Hazard Assessment (OEHHA) added "Aloe vera, non-decolorized whole leaf extract" and goldenseal root powder to the state's list of chemicals known to cause cancer.