Goji, goji berry or wolfberry is the fruit of Lycium barbarum and Lycium chinense (pinyin: gǒuqǐ), two closely related species of boxthorn in the Nightshade family, Solanaceae. The family also includes the potato, tomato, eggplant, belladonna, chili pepper, and tobacco. The two species are native to Asia.

Constituents of Goji include:

● Minerals: Calcium, Iron, Phosphorus, Zinc, Copper, Selenium, Germanium, Potassium
● Vitamins: Vitamin C, Thiamin, Riboflavin, Vitamin B-6, Vitamin A, Beta carotene, Vitamin E, Zeaxanthin & Lutine
● Amino Acids: Tryptophan, Threonine, Isoleucine, Leucine,. Lysine, Methionine, Cystine, Phenylalanine, Tyrosine, Valine, Arginine, Histidine, Alanine, Aspartic
● Acid, Glutamic Acid, Proline, Serine
● Essential Fatty Acids: Linoleic Acid, Alpha-Linolenic Acid
● Carotenoids: Beta Carotene, Zeaxanthin, Lutein, Lycopene, Cryptoxanthin, Xanthophyll
● Polysaccharides
● Monosaccharides
● Phytosterols: Beta-Sitosterol
● Phenols: Resveratrol
● Other Phytochemicals: Cyperone, Solavetivone, Physalin