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Yeast Cell Wall

Buy our Yeast Cell Wall Extract Supplement


Yeast Cell Wall is sold as a dietary supplement for immune and gut support.


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Yeast Cell Wall Extract Benefits and Uses


The cell wall in plants and fungi is what gives them their form and rigidity. Yeast Cell Wall is derived from the dry weight of Saccharomyces cerevisiae and other yeast extracts. Chemically, it consists of the outer structural component of yeast and is mostly composed of polysaccharides, namely mannan oligosaccharides and beta-glucans (30-60%).


Numerous scientific studies indicate that consumption of Yeast Cell Wall has immune-supportive properties through its actions in the gut.


One of its main components, yeast beta-glucan, has been found to modulate the body's immune response by stimulating the growth of macrophages. These are white blood cells that are the first-in-line to respond to infection and injury and attach all types of antigens (non-specific immunity).


Yeast Cell Wall may also offer immune support by improving intestinal health. In fact, one of its constituents, Mannan-Oligo-Saccharide (MOS) may protect the gut from harmful microbes through its ability to bind and expel pathogenic bacteria via the digestive tract.


Where to Buy Yeast Cell Wall Extract Online?


LiftMode offers a variety of unit sizes of Yeast Cell Wall extract including 100-gram (3.53 Oz) and 200-gram (7.05 Oz) units, at an excellent guaranteed purity.  

All our products ship with a certificate of analysis from 3rd-party independent laboratories and all orders are covered by our 90-days refund/reshipment policy to ensure the highest quality.


Shipping restrictions: No shipping restrictions currently apply to this product and we are able to ship internationally. At checkout, the available shipping options for your location will be available.




Yeast Cell Wall Extract supplements are also known by a few different names, including:

  • Baker’s Yeast Extract
  • Beta-glucan
  • Saccharomyces cerevisiae
  • S. cerevisiae
  • Brewer’s Yeast
  • Yeast


Scientific Consensus:


Supplementing with Yeast Cell Wall is generally considered safe for adults.  


There is not enough data to say whether Yeast Cell Wall is safe for pregnant or breastfeeding women, or if it can be used by children, and therefore should be avoided. Please consult your healthcare provider prior to consuming Yeast Cell Wall extract supplements.   




All dietary supplements have risks. Please ensure that you are familiar with the latest research on effects, side effects, benefits, and uses of a supplement before buying it.


Store in a cool, dry place. Keep out of reach of children. If you have any underlying medical conditions, especially kidney or heart related, are on dialysis or are taking any medication, please consult a medical professional before using this supplement. 


These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.


buy yeast cell wall online


How We Research Our Content


Our content is written using meticulous research methods and claims are backed by links to scientific references, wherever possible. The author and editors of Liftmode's Research Team have strong academic backgrounds in microbiology, physiology, and biochemistry.

Content Updated On: August 20, 2020




  • NORTHCOTE, D. H., & HORNE, R. W. (1952). The chemical composition and structure of the yeast cell wall. The Biochemical journal, 51(2), 232–236.

  • National Center for Biotechnology Information. PubChem Database. Bakers yeast extract, CID=24973165, (accessed on May 5, 2020)

  • Broadway, P. R., Carroll, J. A., & Sanchez, N. C. (2015). Live Yeast and Yeast Cell Wall Supplements Enhance Immune Function and Performance in Food-Producing Livestock: A Review (†,)(‡). Microorganisms, 3(3), 417–427.

  • Wang H , Zhang X , Wang S , et al. Mannan-oligosaccharide modulates the obesity and gut microbiota in high-fat diet-fed mice. Food Funct. 2018;9(7):3916‐3929. doi:10.1039/c8fo00209f

  • Krizková L, Duracková Z, Sandula J, Sasinková V, Krajcovic J. Antioxidative and antimutagenic activity of yeast cell wall mannans in vitro. Mutat Res. 2001;497(1-2):213‐222. doi:10.1016/s1383-5718(01)00257-1