In a randomized, double-blind, placebo-controlled trial of 100 patients with episodic migraine and DAO deficiency, DAO supplementation before meals modestly reduced the mean duration of migraine attacks.59 The authors concluded that one month of DAO supplementation showed a positive trend, while calling for longer and larger studies
doi: 10.1007/s11306-015-0816-5 188 KennedyGSpenceVAMcLarenMHillAUnderwoodCBelchJJ
A 2022 report examining the FDA adverse event reporting system analyzed 45 side effects, finding 17 new and unexpected ones, including dry mouth
We and others have shown in clinical trials that NAC supplement displays pleiotropic effects against inflammation, vasomotor symptom, and formation of dense red blood cells 14,15
C., Lin, C
Pinching is especially important for people with less body fat and for injection sites where the fat layer is naturally thinner