SpiritFacts
Beer Light lager 4.1% ABV

Busch Light

St. Louis, Missouri

Value-tier American light lager at 4.1% ABV, listed at 95 calories and 3.2g of carbohydrate per 12oz.

Ingredients / botanicals
water, barley malt, rice or corn adjunct, hops, lager yeast
Hangover index
3/10
Light
vs. category average 6/10
Chemistry profile
Congeners
Very Low
Histamines
Low
Polyphenols
Very Low
Sulfites
Low
Tannins
Very Low
Sugar
Very Low
Additives
Low
Per 12oz serving
Calories
93
Carbs
3.2g

11.5g ethanol at 4.1% ABV. 80 from alcohol, 13 from carbohydrate.

In its favor

  • ✓95 calories and 3.2g of carbs per 12oz
  • ✓4.1% ABV, the lowest of the big domestic lights

What to watch

  • !Contains gluten from barley malt
  • !Low price and low flavor encourage volume drinking

Factor by factor

Congeners Very 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 Very 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 Very Low
▾

Astringent polyphenols from skins, seeds, barrels. Bind proteins, slow alcohol clearance, and aggravate dehydration-style symptoms.

Sugar Very Low
▾

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.

Allergen flags: glutenbarleyyeast

Busch Light is Anheuser-Busch’s cheaper light lager and slightly weaker than its siblings at 4.1% ABV. Nutrition databases list 95 calories and 3.2g of carbohydrate per 12oz, the same numbers as Natural Light.

At those figures it tracks Miller Lite almost exactly, one calorie lower, with a fraction less alcohol. Volume, not chemistry, is the usual reason a Busch Light night goes badly.

Busch Light questions

How many calories are in a bottle of Busch Light? ▾

About 93 calories in a 12oz bottle at 4.1% ABV. 80 come from the alcohol and 13 from carbohydrate.

How many carbs are in Busch Light? ▾

3.2g of carbohydrate per 12oz bottle. The producer does not publish a sugar figure, and in beer most of that carbohydrate is unfermented starch and dextrins rather than sugar.

Is Busch Light gluten-free? ▾

No. Busch Light is brewed from barley and never distilled, so the gluten stays in the glass. It is not safe for coeliacs; look for a beer brewed from sorghum, rice or millet instead.

Does Busch Light give you a bad hangover? ▾

Busch Light scores 3/10 on the SpiritFacts Hangover Index, against 6/10 for beer overall. It is low on every hangover factor we track, so most of the morning after comes down to how much ethanol you drink.