As of my last update in January 2022, I don’t have specific information about a nutrition supplement called “Feist Diet.” However, I can provide a generic list of common ingredients found in many nutrition supplements. These may include:

1. Vitamins (e.g., Vitamin A, B vitamins, Vitamin C, Vitamin D, Vitamin E)
2. Minerals (e.g., Calcium, Iron, Magnesium, Zinc)
3. Amino Acids (e.g., L-arginine, L-carnitine, Glutamine)
4. Herbal Extracts (e.g., Green tea extract, Ginseng extract, Ginkgo Biloba extract)
5. Protein (e.g., Whey protein, Casein protein, Soy protein)
6. Fiber (e.g., Psyllium husk, Inulin)
7. Omega-3 Fatty Acids (e.g., Fish oil, Flaxseed oil)
8. Antioxidants (e.g., Coenzyme Q10, Alpha-lipoic acid)
9. Probiotics and Prebiotics
10. Sweeteners or flavorings (e.g., Stevia, Sucralose)

It’s important to note that the specific ingredients in a nutrition supplement can vary widely depending on its intended use and formulation. If you have a specific product in mind, I recommend checking the product label or contacting the manufacturer for the most accurate and up-to-date information on its ingredients.