Strong evidenceherb
Black Seed Oil for Bloating
Carminative and antispasmodic properties reduce intestinal gas accumulation and smooth muscle spasm.
How strong is the research?
Strong evidence
Based on a randomised controlled trial (RCT) — the gold standard for establishing cause and effect.
Research source
SourceMahdavi R et al. · J Diabetes Metab Disord 2015How much to take
500–1000 mg
Carminative effects reduce intestinal gas. Take with meals.