Two blend-specific points apply
NNMT inhibition doesn't directly affect gut motility, so prolonged GI symptoms suggest an individual sensitivity rather than a universal mechanism
Diaz-Ramos A, Eilbert W, Marquez D
For FIP cats, we recommend a weekly injection until the anemia resolves and RBC values are stable
(PubMed) Gerstenberger JP, Bauer SR, Van Blarigan EL, et al
It affects your blood pressure, can cause severe GI symptoms, and can even lead to confusion, fevers, and seizuresin extreme cases, its life-threatening. The risk is very low for people who are just taking one medication, but if someone is on several medications that affect serotonin levels, the risk level rises