Alcohol in Robitussin depends on the exact product; many U.S. versions state “Alcohol-Free,” while some UK/Ireland liquids list about 2–3% ethanol by volume.

Liquor often runs 35%–50% ABV, and the alcohol in your glass is set by the bottle’s ABV and the ounces you pour.

Most cocktails land around 1–2 standard drinks; pour size, proof, and mixers can raise alcohol fast.

Most Scotch is bottled at 40–46% ABV, so a 1.5 oz pour at 40% ABV contains 14 g of pure alcohol (one U.S. standard drink).

Rosé wine typically sits around 11–13% ABV, with most bottles ranging from 9% up to 14.5%.

Listerine Cool Mint Antiseptic lists alcohol (21.6% v/v) on its Drug Facts label, so it contains 21.6% alcohol by volume.

Ethanol is pure drinking alcohol at 100% ABV, but most bottles are sold as 95% or 99% ethanol because some water is present.

Alcohol in drinks comes from pour size and ABV, and you can convert both into standard drinks with a simple gram formula.

Alcohol in cough medicine ranges from 0% to about 10% in many liquids, so the label is the only reliable way to know your dose.

Most hard seltzers are 4–6% ABV, so a 12-oz can holds about 0.5–0.7 standard drinks of alcohol.