4. Henning, S. M., et al. (2022). Avocado Consumption Increased Skin Elasticity and Firmness in Women—A Pilot Study. Journal of Cosmetic Dermatology. View on PubMed.
5. National Institutes of Health, National Center for Complementary and Integrative Health. Dietary Supplements for Eye Conditions: What the Science Says. Read the NIH evidence review.
6. National Institutes of Health, Office of Dietary Supplements. Potassium—Consumer Fact Sheet. Information about potassium's functions, dietary intake, medication interactions, and safety. Read the NIH fact sheet.
7. National Institutes of Health, Office of Dietary Supplements. Vitamin E—Health Professional Fact Sheet. Scientific background on vitamin E, antioxidant functions, and human health. Read the NIH fact sheet.
