Saccharomyces Cerevisiae (Baker's/Brewer's Yeast)

Saccharomyces cerevisiae, commonly known as baker's or brewer's yeast, is a well-studied single-celled fungus that has been used for centuries in food production and more recently as a nutritional supplement. Rich in B vitamins, protein, and trace minerals like chromium and selenium, it offers broad nutritional support that research suggests may contribute to improved energy levels and overall vitality. Studies indicate that certain preparations of S. cerevisiae may help modulate immune function and support healthy blood sugar regulation, particularly due to its bioavailable chromium content. Emerging research has also explored its potential role in skin health, including acne management, possibly through gut-immune interactions and anti-inflammatory properties. Available primarily as brewer's yeast tablets or nutritional supplements, it remains one of the more extensively researched organisms in the probiotic and functional food space.