Mo

Legal driving alcohol limits are set by blood alcohol concentration, commonly 0.05% or 0.08%, with tighter limits for new and commercial drivers.

Most adults clear about 0.015% BAC per hour, close to one U.S. standard drink, yet the pace changes with body and drinking pattern.

On an EtG hair test, 30 pg/mg is the cut-off many labs use to flag a sustained heavy drinking pattern across the hair segment tested.

7 pg/mg on an EtG hair test is a widely used cutoff that can point to repeated drinking in the covered window, not a drink-by-drink count.

Soy sauce can contain small amounts of alcohol from fermentation, often under 1% ABV, though some styles and brands run higher.

Rubbing alcohol is most often 70% or 91% isopropyl alcohol by volume, so the rest of the bottle is water plus minor ingredients.

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).