also known as IgA.secretory in Sweat
A protective antibody made by immune cells in the gut wall that coats bacteria and food particles, helping keep them from sticking to or crossing the intestinal lining.
| # | Retailer | Lab | Seen | Price | |
|---|---|---|---|---|---|
| 1 | Instalab via Multi-lab (4) · seen today | Multi-lab (4) | today | $139 | order → |