Luo Han Guo (monk fruit) and sugar

The Fitties Blog

Monk Fruit Benefits: The Ultimate Natural Sweetener for Supplements

April 16, 2023 | Supplements and Nutrition

In our pursuit of a healthier lifestyle, the role of sweeteners in our diet has become increasingly relevant. The choices we make in terms of sweeteners can have a profound impact on various aspects of our health, from weight management to blood sugar control. Sugar, while naturally derived, is often blamed for many health problems such as obesity and type 2 diabetes, leading to a search for alternatives.

Artificial sweeteners, once hailed as the answer to sugar’s health risks, have now been associated with their own set of health concerns. This has led to a growing demand for natural sweeteners, perceived to be safer and healthier. They are found in everything from our food and drinks to dietary supplements, significantly contributing to our daily sugar intake.

Among the natural sweeteners gaining popularity is monk fruit, also known as Luo Han Guo. Extracted from a small melon native to Southeast Asia, monk fruit sweetener has grown in popularity not only due to its intense sweetness but also because of its potential health benefits. This article will delve into the importance of choosing natural sweeteners, focus on the benefits of monk fruit, and explore why monk fruit is increasingly used in dietary supplements, like Fitties FitWhey+. As we navigate through the sweet world of sugar alternatives, we’ll learn that all sweeteners are not created equal, and choices matter.

Understanding Sweeteners

Sweeteners have a long history intertwined with human culture and civilization. Sugarcane, beet sugar, honey, and maple syrup have traditionally satisfied our innate love for sweetness. However, in the modern era, with increased calorie consumption and a rise in lifestyle diseases, the role of these natural sugars has come under scrutiny due to their high caloric content and potential to spike blood sugar levels.

This need for a low-calorie sugar substitute gave birth to artificial sweeteners, such as saccharin, aspartame, and sucralose. These synthetic sugar substitutes are many times sweeter than sugar and add negligible or no calories to the diet. They found their way into countless food products, including diet drinks, sugar-free desserts, and low-calorie meals, marketed as a healthier option for those who want to enjoy sweetness without the associated calories.

However, the science of how sweeteners affect our body is complex. Our taste buds perceive sweetness when certain proteins on their surface interact with the sweet molecules in food. Both sugar and high-intensity sweeteners activate these proteins, causing the brain to identify the sweet taste. While natural sugars provide calories that our body can use for energy, artificial sweeteners trick the brain with a sweet taste without delivering any energy.

Moving Away from Artificial Sweeteners

Over time, concerns about artificial sweeteners have arisen. Despite being deemed safe for consumption by regulatory authorities, some studies suggest potential health risks, including an altered gut microbiota, increased sugar cravings, and a paradoxical contribution to obesity and metabolic disorders. It’s important to note that research in this area is ongoing, and consensus has not yet been reached.

Given these concerns, there’s been a shift towards natural, non-nutritive sweeteners, which are plant-based sweeteners that provide minimal or no calories. Stevia, extracted from the leaves of the Stevia rebaudiana plant, was among the first to gain popularity. However, its characteristic aftertaste has led consumers and food producers to continue the search for the ideal natural sweetener.

This is where monk fruit comes into the picture as a promising, naturally derived sweetener. In the following sections, we will take a closer look at monk fruit and why it stands out among natural sweeteners.

An Introduction to Monk Fruit

Monk fruit, also known as Luo Han Guo or Siraitia grosvenorii, is a small melon-like fruit native to Southeast Asia, particularly southern China and northern Thailand. Its name “monk fruit” comes from the Buddhist monks who first cultivated the fruit nearly 800 years ago. Since then, it has been used in traditional Chinese medicine and as a natural low-calorie sweetener.

Interestingly, the fresh monk fruit isn’t particularly sweet. Its sweetness comes to the fore during processing. The fruit is harvested, then the skin and seeds are removed. The remaining pulp is crushed and infused in hot water to release its natural sugars, called mogrosides. These mogrosides are unique compounds that are responsible for monk fruit’s intense sweetness.

Monk fruit sweetener is created by removing the water from this infusion, leaving behind a concentrated powder or liquid that can be up to 200 times sweeter than regular sugar. However, unlike sugar, monk fruit extract contributes no calories to the diet and has a negligible effect on blood glucose levels, making it an attractive choice for those managing their weight or blood sugar.

Nutritionally, monk fruit extract contains zero calories, zero carbohydrates, zero sodium, and zero fat. It also has a glycemic index of zero, meaning it should not raise blood sugar levels. Its sweetness comes from the mogrosides, which the body does not metabolize in the same way as regular sugar, leading to its non-impact on calorie intake or blood glucose.

As we delve deeper into the health benefits of monk fruit, you’ll discover why this unassuming fruit is more than just a zero-calorie sweetener. It offers potential health benefits, including antioxidant properties, that make it an exciting addition to a health-conscious diet and supplement regimen.

The Health Benefits of Monk Fruit

Monk fruit is more than just a natural sweetener — it also offers several health benefits that contribute to its growing popularity. Here are some key points that make monk fruit an appealing choice from a health perspective:

Low Glycemic Index and Its Benefits for Blood Sugar Control

Unlike regular sugar, which can spike blood sugar levels and lead to energy crashes, monk fruit has a glycemic index of zero. This means it doesn’t raise blood sugar levels, making it a safer choice for people with diabetes and those watching their carbohydrate intake. The mogrosides in monk fruit aren’t absorbed in the upper gastrointestinal tract and don’t contribute to calories or raise blood glucose, as demonstrated in various studies.

Antioxidant Properties of Monk Fruit

Mogrosides, the compounds that give monk fruit its sweetness, have antioxidant properties. Antioxidants are substances that can prevent or slow damage to cells caused by free radicals — unstable molecules that the body produces as a reaction to environmental and other pressures.

Anti-Inflammatory Effects

There is some evidence that monk fruit has anti-inflammatory properties. Inflammation is a natural process in the body, but chronic inflammation can lead to health problems. Consuming anti-inflammatory foods and drinks can help keep inflammation in check.

Potential Anti-Cancer Properties

Some research, although preliminary, suggests that the mogrosides in monk fruit could have anti-cancer properties. These studies are still in early stages and have mostly been conducted in laboratories, not in humans, but they offer an exciting area for future research.

Dental Health

Unlike sugar and some other sweeteners, monk fruit does not contribute to tooth decay. This is because the bacteria in the mouth do not feed on the mogrosides in monk fruit.

These potential health benefits, coupled with its powerful sweetness, make monk fruit an exciting option for health-conscious consumers. Of course, as with all things, monk fruit should be used in moderation as part of a balanced, nutritious diet.

Monk Fruit in Supplements

As consumers continue to seek out healthier and more natural products, supplement companies are turning to alternatives like monk fruit to improve their offerings. Here’s why monk fruit makes an excellent choice for sweetening supplements:

Natural Alternative

Many supplements use artificial sweeteners or high amounts of sugar to improve their taste. Monk fruit offers a natural alternative that can keep supplements free from artificial ingredients and excess sugars.

No Impact on Blood Sugar Levels

As we discussed earlier, monk fruit doesn’t spike blood sugar levels. This makes it a great choice for sweetening supplements that are designed to be consumed daily, especially for those with diabetes or anyone looking to maintain steady blood sugar levels.

Pleasant Taste

Some natural sweeteners have a distinct aftertaste that some people find off-putting. Monk fruit, on the other hand, is often described as having a more subtle and natural sweetness, without a strong aftertaste. This makes it a great option for maintaining the flavor quality of supplements.

Calorie-Free Sweetness

Since monk fruit sweetener is calorie-free, it can help keep the calorie content of supplements low. This is particularly beneficial for those who are watching their caloric intake or are on weight loss plans.

Antioxidant Benefits

By sweetening supplements with monk fruit, manufacturers can add to the antioxidant content of their products. Given that many supplements are designed to boost health and wellness, the added antioxidant benefits of monk fruit can enhance their appeal.


Monk fruit sweetener is heat-stable, meaning it can be used in a variety of supplement forms, whether it’s protein powders that will be mixed with hot liquids or gummy vitamins that require heat for production.

Popular Supplements That May Use Monk Fruit

You’ll often find monk fruit sweetener in a variety of supplements, including protein powders, pre-workouts, BCAA mixtures, greens powders, collagen supplements, and even in some vitamins and minerals supplements.

In all, the use of monk fruit in supplements aligns with the rising consumer preference for natural, health-promoting ingredients. Its impressive sweetening power combined with its health benefits and natural origins make it an attractive choice for supplement formulation.

Comparison of Monk Fruit with Other Natural Sweeteners

In the world of natural sweeteners, there are several options, each with its own set of benefits and drawbacks. Let’s look at how monk fruit compares to some of these, namely stevia and honey.

Monk Fruit vs. Stevia

  • Taste: Both monk fruit and stevia offer sweetness without the calories, but they do have distinct taste profiles. Stevia, derived from the leaves of the Stevia rebaudiana plant, is known for having a slight licorice-like aftertaste that some find off-putting, while monk fruit is often described as having a cleaner, more subtle sweetness with minimal aftertaste.
  • Sweetness: Both sweeteners are considerably sweeter than sugar. Stevia is typically about 200-300 times sweeter, while monk fruit is roughly 150-200 times sweeter.
  • Health Benefits: Both monk fruit and stevia can be better choices for blood sugar control compared to traditional sweeteners. However, monk fruit has the added potential benefit of antioxidant properties.

Monk Fruit vs. Honey

  • Taste: Honey’s taste can vary significantly depending on the flowers the bees have pollinated, whereas monk fruit has a more consistent flavor profile. Honey also has a thicker texture, which can affect the consistency of certain foods or beverages.
  • Sweetness: Honey is less sweet than monk fruit. While it does offer a rich flavor, you would need to use more honey to achieve the same level of sweetness as monk fruit, which could add more calories.
  • Health Benefits: Honey has been praised for its antioxidant and antimicrobial properties. However, it does contain fructose, which can raise blood sugar levels if consumed in large amounts. Monk fruit, on the other hand, does not impact blood sugar levels and also carries antioxidant properties.
  • Calories: One significant difference is the calorie content. Honey contains about 64 calories per tablespoon, while monk fruit sweetener is calorie-free.

Monk Fruit vs. Agave Nectar

  • Taste: Agave nectar, derived from the agave plant, has a mild, neutral sweetness that is less likely to interfere with other flavors in a recipe. Monk fruit has a more fruity flavor, but it’s usually mild and does not significantly affect the taste of the product it’s used in.
  • Sweetness: Monk fruit is considerably sweeter than agave nectar. While agave is about one and a half times sweeter than sugar, monk fruit is about 150-200 times sweeter. This means you need less monk fruit sweetener to achieve the same sweetness.
  • Health Benefits: Agave nectar is high in fructose, which does not raise blood sugar levels as quickly as other types of sugar but can lead to insulin resistance and other health problems when consumed in excess. On the other hand, monk fruit does not affect blood sugar levels and has antioxidant properties.

Monk Fruit vs. Maple Syrup

  • Taste: Maple syrup, sourced from the sap of the maple tree, has a distinctive flavor that can alter the taste of the foods it’s added to. Monk fruit provides sweetness without altering the original flavor of foods as much.
  • Sweetness: Again, monk fruit surpasses maple syrup in sweetness. While maple syrup is about as sweet as sugar, monk fruit is far sweeter, meaning you’d need less of it.
  • Health Benefits: Maple syrup does contain some minerals and antioxidants, but it also packs a hefty caloric and sugar punch. Monk fruit, in contrast, offers sweetness without the calories or sugar, making it a better choice for those watching their caloric intake or blood sugar levels.

Monk Fruit vs. Coconut Sugar

  • Taste: Coconut sugar, made from the sap of the coconut palm, has a taste similar to brown sugar with a hint of caramel. It can bring additional flavor to recipes, while monk fruit imparts a subtle fruity sweetness that is less likely to alter the overall flavor profile.
  • Sweetness: Coconut sugar is approximately as sweet as regular sugar, while monk fruit’s sweetness is approximately 150-200 times that of sugar. Therefore, less monk fruit sweetener is needed to achieve the same level of sweetness.
  • Health Benefits: Although coconut sugar has a lower glycemic index than regular sugar, it’s still relatively high in calories and carbohydrates. Monk fruit sweetener, on the other hand, contains no calories or carbohydrates, making it a better choice for those looking to manage their weight or blood sugar levels.

Monk Fruit vs. Date Sugar

  • Taste: Date sugar, made from dehydrated, ground dates, offers a rich, somewhat fruity sweetness. Monk fruit also imparts a fruity sweetness, though it’s generally milder and doesn’t affect the overall flavor profile of foods as much.
  • Sweetness: Date sugar is less sweet than regular sugar, while monk fruit is much sweeter. Therefore, you’d need less monk fruit sweetener to achieve a similar level of sweetness.
  • Health Benefits: Date sugar, while being a whole food sweetener with fiber and nutrients, is still high in calories and sugar. Monk fruit, on the other hand, provides sweetness without the calories or sugar, which can be particularly beneficial for those managing their weight or blood sugar levels.

Monk Fruit vs. Raw Sugar

  • Taste: Raw sugar, also known as turbinado sugar, has a similar taste to white sugar but slightly richer due to the presence of molasses. On the other hand, monk fruit has a unique, fruity sweetness that some describe as slightly caramel-like.
  • Sweetness: Raw sugar has a sweetness equivalent to white sugar. Monk fruit, however, is considerably sweeter, being about 150-200 times sweeter than sugar, so you need less of it to achieve the same sweetness level.
  • Health Benefits: While raw sugar does retain some minerals, it’s still high in calories and can contribute to health issues like obesity and tooth decay when consumed in excess. Monk fruit contains zero calories, making it a preferable choice for those looking to cut down on their caloric intake or manage their weight.

Monk Fruit vs. Xylitol

  • Taste: Xylitol, a sugar alcohol derived from plants, has a sweetness similar to sugar but with a noticeable cooling effect in the mouth. Monk fruit delivers a similar sweetness to sugar without the cooling effect.
  • Sweetness: Xylitol is approximately as sweet as sugar, while monk fruit is significantly sweeter. You need far less monk fruit to achieve a similar level of sweetness.
  • Health Benefits: While xylitol has fewer calories than sugar and does not raise blood sugar levels as much, it can cause digestive upset when consumed in large amounts. Monk fruit sweetener, being free of calories and carbs, doesn’t affect blood sugar levels and is less likely to cause digestive issues, making it a better choice for people with diabetes or sensitive stomachs.

From these comparison, we can further appreciate the value of monk fruit as a natural sweetener. Despite the unique characteristics of each natural sweetener, monk fruit stands out due to its extreme sweetness, zero caloric value, and its gentle, unobtrusive flavor. Its beneficial qualities, such as its antioxidant properties, further underscore its worth as a health-conscious choice among natural sweeteners.

How to Incorporate Monk Fruit into Your Diet

When you’re ready to make the switch and introduce monk fruit into your diet, there are plenty of easy and delicious ways to do so. With its versatility and intense sweetness, monk fruit can be a game-changer in your culinary adventures.

Drinks and Beverages

Because monk fruit dissolves easily, it’s an ideal sweetener for both hot and cold beverages. You can use it in your morning coffee or tea, smoothies, protein shakes, and even homemade lemonades or iced tea. The high intensity of monk fruit’s sweetness means a little goes a long way, so start with small amounts and adjust to taste.

Baking and Desserts

Monk fruit can replace sugar in a variety of baking recipes, such as cookies, muffins, cakes, and more. But remember, because it’s so much sweeter than sugar, you’ll need to adjust the amount you use. Additionally, since monk fruit lacks the bulking properties of regular sugar, your baked goods might have a slightly different texture. It may take some trial and error to get your recipes just right, but many people find the switch to be well worth it.


Monk fruit can also be used in savory cooking, especially in recipes that require a touch of sweetness to balance out flavors. Think marinades, sauces, salad dressings, or stir-fry dishes.

Sweetener for Yogurt and Cereal

If you enjoy a sweet touch to your breakfast, consider sprinkling some monk fruit on your yogurt or cereal. It can also be mixed with granola or oatmeal for a more nutritious and low-calorie sweet option.

Experiment with Monk Fruit Blends

One way to capitalize on the benefits of monk fruit is to experiment with blends. There’s a good chance that you’re already accustomed to the taste of sugar or other artificial sweeteners, and you might find the unique flavor of monk fruit to be different than what you’re used to. By blending monk fruit with other natural sweeteners, you can achieve a taste profile that might be more familiar, while still reducing your intake of refined sugar or artificial sweeteners.

Monk Fruit and Erythritol Blend

Erythritol is a sugar alcohol that is naturally found in some fruits and fermented foods. It’s low in calories and doesn’t cause a spike in blood sugar levels, which makes it a popular sweetener. However, on its own, erythritol has a cooling effect on the palate that some people find off-putting. When blended with monk fruit, the unique flavors of each balance out, resulting in a taste that’s remarkably similar to table sugar.

Monk Fruit and Stevia Blend

Stevia is another natural sweetener that comes from the leaves of the Stevia rebaudiana plant. It’s incredibly sweet—up to 200 times sweeter than sugar—but some people find that it has a bitter aftertaste. Monk fruit, on the other hand, is less sweet and more fruity. When combined, monk fruit can help to mask the bitterness of stevia, resulting in a well-rounded sweetness.

Remember, everyone’s taste buds are different, so you might need to try a few different blends before you find the one that you like best. The important thing is to keep an open mind and be willing to experiment until you find the blend that suits your palate. The advantages—calorie reduction, no sugar spikes, and potential health benefits—make it worth the effort.

Shopping Tips

When shopping for monk fruit sweeteners, always read the label carefully. The best monk fruit sweeteners are those with minimal processing and no added artificial sweeteners. Choose products labeled as pure monk fruit extract or with natural, non-GMO ingredients.

Remember, introducing monk fruit into your diet is about more than just swapping out one sweetener for another. It’s about embracing a healthier lifestyle, with mindful choices that support your overall wellbeing. As always, moderation is key, even with natural sweeteners. While monk fruit has many benefits, it’s still essential to maintain a balanced and varied diet.


We’ve journeyed through the sweet world of natural sweeteners, focusing on the unique and beneficial monk fruit. From understanding the history and science of sweeteners to delving into the benefits of monk fruit, both for health and for use in supplements, it’s clear that the type of sweetener we choose matters. Monk fruit presents a compelling case for its place in our diets and our supplements, offering a natural, calorie-free sweetness alongside potential health benefits like antioxidant properties and blood sugar control.

But beyond monk fruit, this conversation opens up broader reflections about our dietary choices. Sweeteners, whether they’re in our morning coffee or our favorite supplement, play a significant role in our daily life. By being mindful of these choices, we can take steps towards better health and wellbeing.

Natural sweeteners like monk fruit aren’t just healthier alternatives to sugar or artificial sweeteners. They symbolize a shift towards conscious consumption, a move towards understanding what goes into our bodies, and the impact these ingredients have on our health.

As we conclude, the challenge set for you, the reader, is to take this knowledge and use it to inform your choices. Look at the labels of your supplements and see what’s sweetening them. Consider how you can integrate healthier options like monk fruit into your diet.

As we move forward in our understanding of nutrition and health, let’s carry with us the understanding that nature often provides us with the best options. It’s not just about replacing one ingredient with another; it’s about embracing a broader view of health and wellness, where every choice matters and contributes to our overall wellbeing. This is the power of informed decisions, and this is the sweet path to a healthier future.

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