Calories in Wine
A 5 oz glass of red or white wine contains about 120–125 kcal — primarily from alcohol. Sweet wines and dessert wines can reach 175+ kcal per 5 oz.
Nutrition by portion size
| Portion | kcal | Carbs (g) | Protein (g) | Fat (g) | Fiber (g) |
|---|---|---|---|---|---|
| 5 oz glass red wine (148ml) | 125 | 4 | 0.1 | 0 | — |
| 5 oz glass white wine | 121 | 4 | 0.1 | 0 | — |
| 5 oz glass rosé | 125 | 4 | 0.1 | 0 | — |
| 5 oz glass champagne / prosecco | 130 | 4 | 0.4 | 0 | — |
| 5 oz dessert wine (port, sherry) | 175 | 14 | 0.2 | 0 | — |
| 1 bottle (750ml) | 625 | 20 | 0.5 | 0 | — |
Per 100g — variant comparison
| Variant | kcal | Carbs (g) | Protein (g) | Fat (g) | Fiber (g) |
|---|---|---|---|---|---|
| Red wine (12.5% ABV) | 85 | 2.6 | 0.1 | 0 | — |
| White wine (11% ABV) | 82 | 2.6 | 0.1 | 0 | — |
| Champagne/sparkling | 88 | 2.7 | 0.3 | 0 | — |
| Dessert wine (port) | 118 | 9.4 | 0.1 | 0 | — |
About these numbers
A standard 5 oz pour of wine is 120–125 kcal — primarily from alcohol (7 kcal/g). The PREDIMED trial (Estruch 2013 NEJM) included moderate wine (1–2 glasses with meals) as part of the Mediterranean diet pattern associated with 30% cardiovascular event reduction. However, the 2018 Lancet Global Burden of Disease alcohol analysis concluded the safest level of alcohol is zero — the earlier "moderate alcohol is cardioprotective" evidence has been substantially weakened by methodological reanalysis (sick-quitter confounding).
For weight management, the calorie load is the practical issue. Three glasses across an evening = 360 kcal of liquid calories typically unaccounted for. Wine also reduces inhibitions around food choices and suppresses fat oxidation for several hours. For people in active weight loss, wine restriction or elimination is often the highest-leverage single dietary change.
Use the calculators
- Calorie Deficit Calculator — find how this portion fits your daily target
- Glycemic Load Calculator — compute exact GL for any serving size
- Macro Calculator — set protein, carb, fat splits for cut/maintain/bulk
- Net Carbs Calculator — useful for keto and T1D insulin dosing
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Frequently asked questions
- How many calories are in a glass of wine?
- A standard 5 oz (148ml) glass of red or white wine contains about 120–125 kcal. Champagne is similar (130 kcal). Dessert wines (port, sherry) are higher at ~175 kcal due to residual sugar. A full bottle (750ml) is ~625 kcal. Restaurant "glass" pours often exceed 5 oz, sometimes reaching 8 oz (200 kcal) — measure your own pours if precision matters.
- Is wine good for you?
- Mixed evidence. The PREDIMED trial included moderate wine as part of a cardiovascular-protective Mediterranean diet. The 2018 Lancet Global Burden of Disease alcohol analysis concluded no level of alcohol is safe — earlier "J-curve" cardioprotection evidence largely attributed to confounding. The polyphenol content of red wine (resveratrol) appears in small amounts. For practical health: the food components of the Mediterranean diet (olive oil, fish, vegetables, nuts) drive the benefit; wine is optional and the most recent evidence suggests less is better.
- Does wine make you gain weight?
- Yes, when consumed regularly above small amounts. Mechanisms: direct calorie load (~120 kcal/glass), fat oxidation suppression for several hours after drinking, appetite stimulation and reduced food choice discipline. The 2014 Sayon-Orea systematic review found heavy wine consumption was consistently associated with weight gain; moderate consumption showed mixed results across cohorts. For active weight loss, wine restriction is one of the highest-leverage changes — eliminating 3 glasses/week saves ~370 kcal weekly.
- Red wine or white wine — any meaningful difference?
- Calorie content is nearly identical (~120 kcal per 5 oz). Red wine has higher polyphenol content (resveratrol, anthocyanins, tannins) — sometimes touted as cardiovascular-protective, though the practical doses from wine consumption are far below those used in cell or animal studies. Sulfite content differs (white wines often have more added sulfites). For health-driven choice, the difference is negligible. Drink what you prefer in measured amounts, or skip alcohol entirely if optimising for metabolic health.
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