Cointreau
Angers, France
Beet-sugar neutral spirit redistilled with sweet and bitter orange peels. ~25g/100ml sugar. High ABV for a liqueur keeps the sugar-to-alcohol ratio moderate.
- Congeners
- Low
- Histamines
- Low
- Polyphenols
- Low
- Sulfites
- Low
- Tannins
- Low
- Sugar
- High
- Additives
- Low
In its favor
- ✓Vegan, gluten-free
- ✓No artificial coloring or flavoring
- ✓High ABV reduces effective sugar dilution
What to watch
- !Still a sugar-forward liqueur
Factor by factor
Congeners Low ▾
Byproducts of fermentation (methanol, acetaldehyde, fusel alcohols). Strongly linked to hangover severity; darker, less-distilled spirits carry more.
Histamines Low ▾
Produced by bacteria during fermentation/aging. Trigger flushing, headaches, congestion in sensitive drinkers. High in red wine, beer, aged spirits.
Polyphenols Low ▾
Plant compounds with antioxidant activity. Slightly protective at low doses but at high concentrations may worsen hangover via tannin/quercetin reactions.
Sulfites Low ▾
Preservatives (SO₂) added to wine and some beers. Common trigger of headaches, asthma, and allergic-type reactions.
Tannins Low ▾
Astringent polyphenols from skins, seeds, barrels. Bind proteins, slow alcohol clearance, and aggravate dehydration-style symptoms.
Sugar High ▾
Residual sugar amplifies hangover via blood-sugar swings and dehydration. Liqueurs and cocktails are the main offenders.
Additives Low ▾
Colorants, flavorings, glycerin, propylene glycol, sorbates. Cheap spirits and ready-to-drinks often hide these in trade-secret formulas.
Cointreau is one of the cleanest liqueurs on shelves — real fruit distillate, no artificial flavoring, transparent ingredients. Sugar is the only meaningful concern.