How Many Calories Are in Boost Simply?

January 11, 2026 •

4 min read

According to the Canadian product page, Boost Simply+ contains 215 calories per 325 ml serving, while the older US version of Boost Simply Complete provides 190 calories per 8 fl oz (237 ml) bottle. Knowing which version you have is key to understanding how many calories are in Boost Simply.

Quick Summary

This article details the specific calorie counts and nutritional differences between the regional Boost Simply+ and Boost Simply Complete products, providing a clear comparison for consumers.

Key Points

Calorie Variation: The specific calorie count for Boost Simply differs between the Canadian Simply+ (215 calories per 325ml) and the older US Simply Complete (190 calories per 237ml).
Higher Protein in Simply+: The Canadian Boost Simply+ offers a higher protein count (20g) and lower sugar (5g) than the older US Simply Complete, which had 10g protein and 12g sugar per smaller serving.
Simplified Ingredients: Both formulations were developed with a simplified ingredient list, appealing to consumers looking for fewer processed components, flavors, and sweeteners.
Regional Differences are Important: Due to the different formulations, consumers should check the nutritional label carefully, as calorie and macronutrient content is not standardized across all 'Boost Simply' products.
Compare with Other Boost Drinks: When choosing a Boost product, consider your goals. While Simply+ offers high protein with moderate calories, other options like Boost Max provide even higher protein with fewer calories.
Lactose and Gluten-Free: The Canadian Boost Simply+ is both lactose-free and gluten-free, making it suitable for those with dietary restrictions.
Taste Preferences Vary: Flavor profiles differ between products, so personal preference is also a factor when choosing between varieties like chocolate and vanilla.

Understanding Boost Simply: A Calorie and Nutritional Overview

The Boost Simply line of nutritional drinks offers a more straightforward ingredient list compared to other Boost products, but its calorie content can be confusing due to regional variations and product updates. The primary distinction is between the Canadian product, known as Boost Simply+, and the older US formulation, often referred to as Boost Simply Complete. Each has a different serving size and calorie count, which is crucial for those tracking their nutritional intake.

The Canadian Boost Simply+ Nutritional Breakdown

The Canadian Boost Simply+ is formulated to deliver complete nutrition in a 325 ml bottle. Its recipe prioritizes fewer, more recognizable ingredients and is lactose-free and gluten-free. For those in Canada, this is the most current and relevant nutritional information:

Calories: 215 per 325 ml serving
Protein: 20 grams per 325 ml, which is twice the protein of a Boost Original drink
Sugar: 5 grams per 325 ml, making it a lower-sugar option compared to many standard nutritional drinks
Fiber: 4 grams per 325 ml, contributing to digestive health
Fat: 8 grams per 325 ml
Vitamins & Minerals: Contains 23 essential vitamins and minerals

The Older US Boost Simply Complete Nutritional Breakdown

For consumers who may have encountered the older US version of the product, the nutritional profile is slightly different. Boost Simply Complete was sold in smaller 8 fl oz (237 ml) bottles and had a different macronutrient ratio. This version was also promoted for its simplified ingredient list with no artificial flavors, colors, or sweeteners.

Calories: 190 per 8 fl oz (237 ml) serving
Protein: 10 grams per 237 ml serving
Sugar: 12 grams per 237 ml serving, significantly higher than the newer Simply+
Fat: 6 grams per 237 ml serving
Vitamins & Minerals: Provided a blend of 25 vitamins and minerals

Comparison Table: Boost Simply+ (Canada) vs. Boost Simply Complete (US)

To make the differences clear, here is a side-by-side comparison of the two Boost Simply products.


Nutritional Aspect	Boost Simply+ (Canada)	Boost Simply Complete (US, older)
Serving Size	325 ml (approx. 11 fl oz)	237 ml (8 fl oz)
Calories	215	190
Protein	20g	10g
Sugar	5g	12g
Fiber	4g	1g
Fat	8g	6g
Artificial Ingredients	No artificial flavors, colors, or sweeteners	No artificial flavors, colors, or sweeteners

Why the Difference in Calories and Nutrition?

The variation in calories is not just due to the different serving sizes, but also reflects a change in formulation. The Canadian Simply+ product is not just a larger portion of the US Simply Complete; it is a different product entirely, with a higher protein and fiber content and significantly less sugar per volume. This reformulation caters to consumer demand for higher protein and lower sugar options, as well as simpler ingredient lists.

Comparing Boost Simply with Other Boost Products

When considering Boost Simply, it's helpful to see how it fits into the broader Boost product line. Boost offers various nutritional drinks tailored to different needs, and the calorie content varies considerably.

Boost Original: Contains 240 calories and 10g of protein in a 240ml serving, placing it between Simply+ and the older Simply Complete in terms of calories.
Boost High Protein: Offers 240 calories and 20g of protein per 240ml serving, providing the same high protein content as Simply+ but with a different calorie count.
Boost Max: A newer formulation that delivers 30g of protein for only 160 calories, intended for those seeking maximum protein with minimum calories.

Choosing the right Boost product depends on your personal dietary goals. If you're looking for moderate calories and high protein with less sugar, the Canadian Boost Simply+ is a strong contender. If you prioritize the highest protein and lowest calories, Boost Max would be a better choice.

Conclusion

To accurately answer how many calories are in Boost Simply, you must first identify the product version and region. The Canadian Boost Simply+ (325ml) contains 215 calories, 20g protein, and 5g sugar. The older US Boost Simply Complete (237ml) contains 190 calories, 10g protein, and 12g sugar. Due to the varied formulations, always check the nutritional label of the specific product to ensure it aligns with your health and dietary goals. This careful review will help you make an informed choice. For more details on the complete Boost product line, refer to the official Nestle Health Science website: https://www.nestlehealthscience.ca/en/brands/boost/boost-simply-plus.

Key Takeaways on Boost Simply Calories and Nutrition

Varying Calories: The number of calories in Boost Simply depends on the product version and country, with the Canadian Simply+ having more calories than the older US Simply Complete due to a larger serving size and different formulation.
Canadian Simply+ Details: The Boost Simply+ found in Canada provides 215 calories per 325 ml serving, with 20g of protein, 5g of sugar, and 4g of fiber.
US Simply Complete Details: The older US Boost Simply Complete offers 190 calories per 237 ml (8 fl oz) serving, with 10g of protein and 12g of sugar.
Product Evolution: The newer Boost Simply+ formulation reflects a trend toward higher protein and lower sugar content, responding to consumer preferences for simpler ingredients.
Label Reading is Key: Always check the specific nutrition facts on the product packaging, as formulations can change and vary by region.
Position within Boost Lineup: Simply+ is a high-protein, moderate-calorie option within the Boost family, positioning it differently from the standard Boost Original or the maximum-protein Boost Max.

Frequently Asked Questions

Yes, the Canadian Boost Simply+ has more calories (215 per 325ml) than the older US version of Boost Simply Complete (190 per 237ml), largely due to a larger serving size and different formulation.

The Canadian Boost Simply+ contains 20 grams of high-quality protein per 325 ml serving, which is double the protein found in the standard Boost Original shake.

The newer Canadian Boost Simply+ contains only 5 grams of sugar per 325 ml, positioning it as a lower-sugar option. The older US Simply Complete, however, contained 12 grams of sugar in its smaller serving.

Boost Simply products focus on simple ingredients. For instance, the Simply+ lists water, milk protein isolate, tapioca starch, high oleic sunflower oil, and oat fiber as primary components, along with vitamins and minerals.

Yes, the Canadian Boost Simply+ is suitable for lactose intolerance as it is lactose-free. The older US Simply Complete was also labeled as suitable for lactose-free diets.

Boost Simply+ (215 calories) falls into a moderate calorie range. It has fewer calories than Boost Original (240 calories per 237ml) but more than Boost Max (160 calories per 240ml).

Yes, there may be subtle differences in flavor due to the updated formulations. Consumer reviews have sometimes noted variations in taste between product versions and regions.

Depending on your goals, Boost Simply can help with weight management. For weight maintenance or gain, its nutrient-dense calories can be beneficial, while the higher protein can aid in feeling full. However, more calorie-dense or calorie-light Boost products may be better suited depending on your specific needs.