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COAs include HPLC purity analysis performed by an independent third-party laboratory.
Impurities and mislabeling are real risks tied to sourcing rather than to the molecule itself, and they can affect both safety and any hoped-for activity
Use each vial independently
The prevention of intestinal barrier dysfunction by secretory IgA, along with its immunomodulatory properties, may play a role in IBD, including ulcerative colitis and Crohns disease (183)
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