How to Find the Best Low Sugar Meal Replacement Shakes

📌 Overview and Key Takeaways

This is a Certified Nutrition Coach’s guide on how to find the best low sugar meal replacement shakes.

Discover how to meet your nutritional needs without added sugars.

Last Updated
Jul 21, 2026

Author and Medical Reviewer

Written by Jack, CNC

Jack is a National Academy of Sports Medicine Certified Nutrition Coach.

Disclaimer: This article is for general informational purposes only and is not a substitute for personalized medical advice. Consult a licensed healthcare professional before making changes to your diet.

Low Sugar Meal Replacement Shakes

Why Should I Use Low Sugar Meal Replacement Shakes?

Low sugar meal replacement shakes can help you meet your nutritional needs without consuming a lot of sugar.

Before we go any further, it is important to acknowledge that not all sugar is bad for you.

The natural sugars found in fruits and vegetables, for example, are a healthy part of a balanced diet.

Added sugars – those added to food during processing – on the other hand, are a different story.

The 2020-2025 Dietary Guidelines for Americans recommend that no more than 10 percent of your daily calories should come from added sugars.

If you eat a 2,000 calorie daily diet, this amounts to 200 calories, or about 50 grams of added sugars per day.

For reference, there are 39 grams of added sugar in a 12 oz can of Coca-Cola.

If you eat three meals of similar nutritional value per day, you should limit your added sugar intake to no more than 16 to 17 grams per meal.

To be honest, this is more added sugar than I myself would eat, but it does stay within the guidelines provided by the FDA.

I try to limit my own added sugar intake to no more than 10 grams per meal.

This way, even if I have a sweet snack, I stay well below the FDA’s Daily Value for added sugar.

Again I do not worry too much about total sugar, because naturally occurring sugars are part of a healthy diet.

Total sugars include both added sugars and naturally occurring sugars, such as those found in fruit.

The term “low sugar” is not defined by the FDA.

Because of this, manufacturers cannot legally make “low sugar” or “reduced sugar” nutrient content claims (NCCs) on their packaging.

This includes NCCs that imply low sugar, such as “lightly sweetened” and “slightly sweet.”

Companies that make claims like these risk being accused of false advertising.

For instance, Kellogg once settled a class action lawsuit for labeling some of its cereals as “lightly sweetened.”

Plaintiffs argued that this label implied the cereals were low in sugar, when in fact they contained as much as 40 percent added sugar.

It follows that a meal replacement shake company cannot legally claim that its products are low sugar.

You must read the Nutrition Facts panel and make that determination yourself.

Many people, myself included, consider around 5 grams or less of added sugar per serving to be low sugar.

What Are the Best Low Sugar Meal Replacement Shakes?

Not all low sugar meal replacements are created equal.

Some, such as those made with artificial sweeteners, can cause uncomfortable side effects and even long term gut health issues.

🚫 Avoid Artificial Sweeteners

For those with sensitive stomachs, artificial sweeteners like sucralose are notorious for causing bloating, diarrhea, and other unpleasant side effects.

Regularly consuming artificial sweeteners might also alter the composition of your gut microbiome – the collection of microorganisms living in your gut (Adv Nutr, 2019).

These shifts, known as gut dysbiosis, have been linked to a number of chronic gut issues (JGH Open, 2021).

Choose Monk Fruit

Instead of using artificial sweeteners, we sweeten our Protein Powders with pure monk fruit.

Monk fruit, also known as luo han guo, is a melon-like fruit native to Southeast Asia.

Its intense sweetness, which is about 200 times that of sugar, comes from compounds called mogrosides, which are virtually sugar-free.

We like monk fruit because, unlike artificial sweeteners, it is minimally-processed and good for your gut.

It is made by simply removing the seeds and skin of the fruit, crushing the flesh, and collecting the juice, which is then dried into a powder.

We also like monk fruit because it is sweet like sugar.

Other sugar substitutes, such as stevia, activate bitter taste receptors, giving them an unpleasant aftertaste (Genes Nutr, 2014).

Order Samples to see for yourself.

Sources

1. Advances in Nutrition (Bethesda, Md.) (Adv Nutr). Effects of Sweeteners on the Gut Microbiota: A Review of Experimental Studies and Clinical Trials. 2019.
2. JGH Open: An Open Access Journal of Gastroenterology and Hepatology (JGH Open). Gut microbiota dysbiosis in functional gastrointestinal disorders: Underpinning the symptoms and pathophysiology. 2021.
3. The Journal of Experimental Medicine (J Exp Med). The gut microbiome: Relationships with disease and opportunities for therapy. 2019.
4. European Journal of Clinical Nutrition (Eur J Clin Nutr). Effects of non-nutritive (artificial vs natural) sweeteners on 24-h glucose profiles. 2017.
5. Genes & Nutrition (Genes Nutr). Genetic signature of differential sensitivity to stevioside in the Italian population. 2014.

Editorial Guidelines

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This article was written by a Certified Nutrition Coach and reviewed by a Registered Dietitian. We rely on peer-reviewed research and trusted medical sources and regularly update our content to ensure accuracy and clarity.