Nutritional supplements for human consumption; nutraceuticals for the treatment of oxidative stress, decreased immunity, and inflammatory conditions; nutraceuticals for use as a dietary supplement; dietary supplements; nutritional supplements; Nutritional food additives for medical purposes for human consumption in the nature of natural food extracts derived from plant extracts; Animal feed additive for use as a nutritional supplement for medical purposes; dietary supplements for animal consumption; food supplements; food supplements, namely, anti-oxidants; homeopathic supplements, namely, diluted doses from the plant, mineral and animal kingdoms for human consumption; dietary supplement drink mixes, namely, dietary supplement drink mix for use as a meal replacement for medical purposes, powdered fruit-flavored dietary supplement drink mix, nutritional supplement in the nature of a nutrient-dense, protein-based drink mix; all of the foregoing containing astaxanthin