Grapefruit seed extract (GFSE) should not be confused with grapefruit seed oil or grape seed extract (GSE). Importantly, there is a history of commercial GFSE products being contaminated with ...

There are many types of grapes, including red, green (white), and purple ... One study found that grape skin and grape seed extract effectively scavenge free radicals. Grape antioxidants were found to ...

Researchers compared the effects of two polyphenols from red wine against grape seed and red wine extract supplements on bacteria that stick to teeth and gums and cause dental plaque, cavities and ...