Gentian (Gentiana lutea) is the king of bitter herbs, containing the most bitter natural substance known: amarogentin (secoiridoid glycoside). When tasted, its extreme bitterness triggers a rapid parasympathetic reflex in the oral cavity, prompting a surge of saliva, gastric acid, pepsin, and bile. This powerfully jumpstarts sluggish digestion, enhances gut motility, increases nutrient absorption, and relieves flatulence.
Educational information only — never stop or change a prescribed medication without talking to your prescriber first.
CRITICAL: Do not use if you have active gastric or duodenal ulcers, or acute stomach inflammation (gastritis), as acid stimulation will aggravate these. Avoid during pregnancy.
Evidence level: Strong
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