Cyanotech
NASDAQ:CYANCyanotech Corp. engages in the cultivation, production, and sale of natural products derived from microalgae for the health and human nutrition markets worldwide. Its products include BioAstin Hawaiian Astaxanthin, a dietary antioxidant, which is used as a human dietary supplement and dietary ingredient to support and maintain the body's natural inflammatory response, enhance skin, and support eye, joint, and immune health; and Hawaiian Spirulina Pacifica, a nutrient-rich dietary supplement that is used for extra energy, a strengthened immune system, cardiovascular benefits, and as a source of antioxidant carotenoids. The company was founded by Gerald R. Cysewski in 1983 and is headquartered in Kailua-Kona, HI.
GLG Life Tech
OTCMKTS:GLGLFGLG Life Tech Corporation engages in the research, development, growing, refining, and production of natural sweeteners extracted from the stevia plant and monk fruit worldwide. The company also offers P-Pro Plus, a pea protein product; and natural ingredients. It serves in the food and beverage industry. The company was formerly known as GLG Life Tech Limited and changed its name to GLG Life Tech Corporation in March 2007. GLG Life Tech Corporation was incorporated in 1998 and is headquartered in Richmond, Canada.
Mannatech
NASDAQ:MTEXMannatech, Incorporated operates as a health and wellness company in the Americas, Europe, the Middle East, Africa, and the Asia-Pacific. The company develops, markets, and sells nutritional supplements; topical and skin care, and anti-aging products; and weight-management and fitness products. It primarily sells its products directly, as well as through e-commerce and network marketing channels. Mannatech, Incorporated was incorporated in 1993 and is headquartered in Flower Mound, Texas.
Tauriga Sciences
OTCMKTS:TAUGTauriga Sciences, Inc. produces and sells cannabidiol infused chewing gum under the Tauri-Gum brand name. It also develops anti-nausea products; and skin care products include CBD facemasks; CBD daily moisturizer; CBD anti-wrinkle dream, hand, and foot cream with hemp seed oil; CBD massage and body oil; CBD body revive roll-on; CBD transdermal patch; and CBD body spray. In addition, the company offers rainbow deluxe sampler pack, CBD non-GMO dietary supplements, and CBD scented bath bombs. It sells its products through e-commerce, distributors, and wholesale channels. The company has a collaboration agreement with Aegea Biotechnologies, Inc. to develop a rapid, multiplexed COVID-19 (novel coronavirus) test. Tauriga Sciences, Inc. was founded in 2001 and is headquartered in Wappingers Falls, New York.