How Many Calories Are in a Glass of Jam Shed Red Wine?

November 8, 2025 •

3 min read

According to nutritional information provided by retailers, a standard 125ml glass of Jam Shed Shiraz contains approximately 107 calories. The exact caloric content can vary slightly depending on the specific product and serving size, but this figure provides a reliable estimate for a glass of Jam Shed red wine.

Quick Summary

A 125ml glass of Jam Shed Shiraz contains around 107 calories, though different Jam Shed varieties may vary slightly. The caloric content is primarily influenced by the wine's alcohol and residual sugar levels.

Key Points

Standard Pour Calories: A 125ml glass of Jam Shed Shiraz contains approximately 107 calories, according to nutritional data from major retailers.
Calorie Source: The calories in Jam Shed red wine come from both the alcohol (7 kcal/g) and its residual sugar (4 kcal/g), reflecting its sweeter, 'jammy' taste profile.
Key Factors: Caloric content is influenced by alcohol by volume (ABV) and residual sugar levels; Jam Shed's medium-sweet style and 13.5% ABV contribute to its count.
Higher Carbs: Due to its sweeter nature, Jam Shed red wine has a higher carbohydrate count, mainly from sugar, compared to drier red wine varieties.
Mindful Consumption: Controlling your pour size and alternating with water are effective strategies for managing calorie intake when enjoying Jam Shed red wine.
Serving Size Matters: The specific calorie count depends on the glass size; a larger 175ml or 250ml pour will significantly increase the total calories consumed.

Calorie Breakdown for Jam Shed Red Wine

Understanding the calorie count in your wine involves looking at a few key factors, with alcohol content and residual sugar being the most influential. For Jam Shed, a brand known for its sweeter, 'jammy' red wines, this is particularly relevant. While individual product labels may show minor differences, here is a breakdown based on the Jam Shed Shiraz, the brand's most prominent offering.

Based on data from several major retailers, a typical 125ml glass of Jam Shed Shiraz contains 107 calories. This is because the wine has a moderate alcohol content and a noticeable level of residual sugar, giving it that characteristic sweeter profile. The calorie source is mainly from the alcohol (7 calories per gram) and the sugar (4 calories per gram).

Factors Influencing Calorie Count

Alcohol by Volume (ABV): Higher ABV wines generally contain more calories because alcohol is calorie-dense. A 13.5% ABV wine, like Jam Shed Shiraz, will have more calories than a lower-alcohol wine.
Residual Sugar: The sugar left over after fermentation adds to the calorie count. Jam Shed is described as 'medium-sweet' and 'jammy,' which indicates a higher residual sugar level than a dry red wine.
Serving Size: The calorie figures provided are based on a 125ml glass. Many people pour a larger 175ml or 250ml glass, which significantly increases the total calorie intake per serving. A larger pour could push the calorie count to 150-180 calories or more.

Comparison of Jam Shed to Other Red Wines

To put the Jam Shed calorie count into perspective, here is a comparison with other popular red wines and wine types. Calorie content can vary greatly depending on the wine's style, ABV, and sweetness.


Wine Type	Typical ABV	Calories per 125ml glass (approx.)
Jam Shed Shiraz	13.5%	107 kcal
Pinot Noir (Dry)	12.5%	106 kcal
Cabernet Sauvignon	14%	122 kcal
Merlot	13%	114 kcal
Sweet Dessert Wine	14-21%	160-230 kcal (per 5oz)

As the table shows, Jam Shed Shiraz sits in a comparable range to other red wines of its alcohol content. However, its slightly higher residual sugar content contributes to its specific calorie total, distinguishing it from drier options. Lighter, dry red wines like Pinot Noir tend to be on the lower end of the calorie spectrum, while fortified and dessert wines are significantly higher.

What About Carbohydrates and Sugar in Jam Shed?

The higher residual sugar in Jam Shed red wine means it will also have a higher carbohydrate count compared to drier wines. Information from Open Food Facts shows that Jam Shed Malbec contains 2.8g of sugar per 100ml. While this specific data is for the Malbec, it reflects the brand's sweeter style. The total carbohydrate content is almost entirely made up of this sugar. This is important for individuals monitoring their sugar or carb intake, as it is higher than many other red wines.

Tips for Mindful Consumption

For those concerned about calorie intake, Jam Shed can still be enjoyed as part of a balanced lifestyle. Here are some tips:

Measure Your Pour: Be mindful of your glass size. Use a measuring cup to ensure a standard 125ml pour to accurately track your calorie intake. The calories in wine can quickly add up with larger servings.
Alternate with Water: Hydrating with water between glasses of wine can help you reduce your overall alcohol and calorie consumption, while also keeping you from getting dehydrated.
Consider Lower-ABV Alternatives: If calories are a primary concern, consider switching to lower-ABV (alcohol by volume) wines or exploring the growing range of alcohol-removed wines available.
Pair Sensibly: The food you pair with your wine also matters. Avoid high-calorie, fatty food pairings to prevent an over-consumption of calories.

Conclusion

In summary, a standard 125ml glass of Jam Shed red wine contains approximately 107 calories, primarily from its alcohol content and residual sugars. This places it within the typical calorie range for red wines of its kind, though its sweeter profile means a slightly higher sugar and carb count than very dry alternatives. By understanding these factors and practicing mindful consumption, you can continue to enjoy your favorite Jam Shed without derailing your health goals.

Frequently Asked Questions

Compared to a drier red wine like Pinot Noir, Jam Shed Shiraz has a slightly higher calorie count and more residual sugar due to its sweeter flavor profile. Dry reds have less sugar, which can result in fewer calories per glass overall.

While Jam Shed contains calories, it is not exceptionally high compared to other red wines of a similar alcohol level. Its 'medium-sweet' profile gives it more calories from sugar than a bone-dry wine, but it has fewer calories than fortified or dessert wines.

Yes, compared to a dry red wine, Jam Shed is designed to be 'jammy' and 'medium-sweet,' meaning it has a higher level of residual sugar, contributing to both its taste and its calorie count.

For a larger 175ml glass, you can expect a higher calorie count than the 125ml standard. Using the 107kcal per 125ml as a base, a 175ml glass would contain approximately 150 calories. A 250ml glass could contain over 200 calories.

The calories in Jam Shed, like other wines, come primarily from two sources: alcohol and residual sugar. Alcohol is a more concentrated source of calories (7 kcal/g) than sugar (4 kcal/g).

Yes, if you're looking for a lower-calorie alternative, you could opt for a drier red wine with a lower ABV, such as a Pinot Noir, which tends to have fewer calories per glass.

While not all bottles list complete nutritional information, the bottle's label will include the ABV. This can be used to estimate calories, with higher ABV wines having more calories. However, some retailers and online product pages, like Tesco and Ocado, do provide nutritional breakdowns.