20 Best Erythritol Antioxidant [2025]

Are you looking for the best erythritol antioxidant? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling erythritol antioxidant.

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1 MONK FRUIT IN THE RAW, Natural Monk Fruit Sweetener w/ Erythritol, Sugar-Free Keto, Gluten Free,... MONK FRUIT IN THE RAW, Natural Monk Fruit Sweetener w/ Erythritol, Sugar-Free Keto, Gluten Free,...
2 Whole Earth Sweetener Co. Stevia & Monk Fruit Sweetener, Erythritol Sweetener, Stevia Packets, Sugar... Whole Earth Sweetener Co. Stevia & Monk Fruit Sweetener, Erythritol Sweetener, Stevia Packets,...
3 Anthony's Erythritol Granules, 2.5 lb, Non GMO, Natural Sweetener, Keto & Paleo Friendly Anthony's Erythritol Granules, 2.5 lb, Non GMO, Natural Sweetener, Keto & Paleo Friendly
4 Sweet Nature Erythritol Sugar Free Sweetener - All Natural - Non GMO - Kosher- Keto Friendly 80 oz Sweet Nature Erythritol Sugar Free Sweetener - All Natural - Non GMO - Kosher- Keto Friendly 80 oz
5 Propel Powder Packets 4 Flavor Variety Pack With Electrolytes, Vitamins and No Sugar 10 Count (Pack... Propel Powder Packets 4 Flavor Variety Pack With Electrolytes, Vitamins and No Sugar 10 Count...
6 Whole Earth Sweetener Co. Monk Fruit and Erythritol Plant Based Sweetener, 300 Packets Whole Earth Sweetener Co. Monk Fruit and Erythritol Plant Based Sweetener, 300 Packets
7 Anthony's Erythritol Granules, 5 lb, Non GMO, Sweetener, Keto & Paleo Friendly Anthony's Erythritol Granules, 5 lb, Non GMO, Sweetener, Keto & Paleo Friendly
8 Erythritol Granules, 6 Pounds (96 Ounce), 1:1 Sugar Substitute, No After Taste, 0 Calorie, Natural... Erythritol Granules, 6 Pounds (96 Ounce), 1:1 Sugar Substitute, No After Taste, 0 Calorie,...
9 Lakanto Classic Monk Fruit Sweetener with Erythritol - White Sugar Substitute, Zero Calorie, Keto... Lakanto Classic Monk Fruit Sweetener with Erythritol - White Sugar Substitute, Zero Calorie, Keto...
10 Truvia Original Calorie-Free Sweetener from the Stevia Leaf Spoonable (9.8 oz Jar) Truvia Original Calorie-Free Sweetener from the Stevia Leaf Spoonable (9.8 oz Jar)
11 WHOLE EARTH 100% Erythritol Zero Calorie Plant-Based Sugar Alternative, 4 Pound Pouch (Packaging May... WHOLE EARTH 100% Erythritol Zero Calorie Plant-Based Sugar Alternative, 4 Pound Pouch (Packaging...
12 King Arthur, Baking Sugar Alternative, Made with Plant-Based Ingredients, Keto-Friendly, 1-to-1... King Arthur, Baking Sugar Alternative, Made with Plant-Based Ingredients, Keto-Friendly, 1-to-1...
13 Pyure Organic Chocolate Hazelnut Spread | 90% Less Sugar | 1 Net Carb Keto Snack | No Palm Oil,... Pyure Organic Chocolate Hazelnut Spread | 90% Less Sugar | 1 Net Carb Keto Snack | No Palm Oil,...
14 Mr. Tortilla 1 Net Carb Tortilla Wraps (96 Tortillas) | Keto, Low Carb, Low Calorie, Vegan, Kosher |... Mr. Tortilla 1 Net Carb Tortilla Wraps (96 Tortillas) | Keto, Low Carb, Low Calorie, Vegan, Kosher...
15 Powdered Erythritol Sweetener - 1:1 Sugar Substitute, Keto - 0 Calorie, 0 Net Carb, Non-GMO (1 lb/16... Powdered Erythritol Sweetener - 1:1 Sugar Substitute, Keto - 0 Calorie, 0 Net Carb, Non-GMO (1...
16 Monk Fruit Sweetener with Erythritol Granules, 4 Pounds, No After Taste, 1:1 White Sugar Substitute,... Monk Fruit Sweetener with Erythritol Granules, 4 Pounds, No After Taste, 1:1 White Sugar...
17 Erythritol Sweetener Granular - 1:1 Sugar Substitute, Keto - 0 Calorie, 0 Net Carb, Non-GMO (1 lb /... Erythritol Sweetener Granular - 1:1 Sugar Substitute, Keto - 0 Calorie, 0 Net Carb, Non-GMO (1 lb...
18 Pureboost Clean Energy Drink Mix + Immune System Support. Sugar-Free Energy with B12, Multivitamins,... Pureboost Clean Energy Drink Mix + Immune System Support. Sugar-Free Energy with B12,...
19 HealthForce SuperFoods Antioxidant Extreme - 360 VeganCaps - All Natural Turmeric Root Complex -... HealthForce SuperFoods Antioxidant Extreme - 360 VeganCaps - All Natural Turmeric Root Complex -...
20 Espure Organic Erythritol - USDA Certified & 100% Pure - Zero Calorie Sugar Substitute, Plant Based... Espure Organic Erythritol - USDA Certified & 100% Pure - Zero Calorie Sugar Substitute, Plant...
Bestseller No. 1
MONK FRUIT IN THE RAW, Natural Monk Fruit Sweetener w/ Erythritol, Sugar-Free Keto, Gluten Free,...
  • Made from nature's finest monk fruit, also known as luo han guo native to Asia
  • Keto Certified, Non-GMO Project Verified, Vegan and Kosher
  • Zero calorie, zero net carb plant based sweetness
  • Measures 1:1 just like sugar
  • Spoon zero calorie sweetness into whatever you're drinking, or scoop into your favorite recipes
Bestseller No. 2
Whole Earth Sweetener Co. Stevia & Monk Fruit Sweetener, Erythritol Sweetener, Stevia Packets, Sugar...
  • Stevia and Monk Fruit Sweetener Packets: Featuring a blend of stevia and monk fruit, these sweetener packets are the perfect zero calorie sugar...
  • Plant Based Sugar Substitute: Take our monk fruit and stevia blend on the go and add natural sweetness and flavor to coffee and tea without adding...
  • Low Glycemic Index: This Monk Fruit and Stevia plant based sweetener has a low glycemic index, is low carb and easily swapped for sugar in recipes....
  • Zero Calories: Using Whole Earth sweetener can help support your healthy lifestyle as you cut back on sugar, calories and carbs without losing...
  • Whole Earth Plant Based Sweeteners: Our low and zero calorie plant based sugar substitutes are great for coffees, teas, cocktails, baked goods, and...
Bestseller No. 3
Anthony's Erythritol Granules, 2.5 lb, Non GMO, Natural Sweetener, Keto & Paleo Friendly
  • Premium Natural Erythritol Granular Sweetener
  • 70% as Sweet as Table Sugar with Virtually Zero Calories
  • Crystals that dissolve like table sugar, perfect for baking!
  • Low Glycemic Impact, Low Carb, Keto Friendly, 0 Calorie Sugar Alternative
  • Batch tested and verified gluten-free and Sulphur Dioxide Free, Non-GMO & Vegan
SaleBestseller No. 4
Sweet Nature Erythritol Sugar Free Sweetener - All Natural - Non GMO - Kosher- Keto Friendly 80 oz
  • ZERO GLYCEMIC RESPONSE: Erythritol is safe for diabetics and can actually help control blood sugar levels. Recommended for use with keto, low-carb and...
  • 100% ALL NATURAL: Erythritol is delicious, gluten-free and kosher with no harmful additives, artificial chemicals or genetically modified ingredients.
  • ERYTHRITOL CONVERSION RATE: 1 and 1/3 teaspoon erythritol = 1 teaspoon sugar. 1 and 1/3 cup erythritol = 1 cup sugar.
  • SATISFACTION GUARANTEED: We believe in our product and we think you will too! Contact us with any questions and we’ll be glad to help. If you don't...
  • BEST FOR COOKING AND BAKING: Erythritol, a multi-purpose sweetener derived from non-GMO corn, is ideal for use in cooking and baking.
Bestseller No. 5
Propel Powder Packets 4 Flavor Variety Pack With Electrolytes, Vitamins and No Sugar 10 Count (Pack...
  • Contains five (5) 10-count boxes of Propel Powder Packets Raspberry Lemonade (1), Berry (1), Grape (2), Kiwi Strawberry (1) with Electrolytes,...
  • How Gatorade does water, with Gatorade electrolytes to put back what you lose in sweat
  • Propel provides electrolytes and is an excellent source of vitamin B and antioxidant vitamins C and E
  • Made with zero sugar, Propel Powder Packets help you get the most out of your workout without adding calories
  • Pour one packet into a 16.9-fl. oz. water bottle, then shake until mixed
Bestseller No. 6
Whole Earth Sweetener Co. Monk Fruit and Erythritol Plant Based Sweetener, 300 Packets
  • Monk Fruit and Erythritol Sweetener: We blend monk fruit extract with erythritol, a sugar alcohol derived from non-GMO corn. This plant-based sugar...
  • Plant Based Sweetener: Whole Earth Monk Fruit Sweetener with Erythritol is a zero calorie, low carb sweetener for coffee, tea, smoothies, and more....
  • Low Glycemic Index: This Monk Fruit and Erythritol sweetener has a low glycemic index and is easily swapped for sugar in recipes. Suitable for keto...
  • Zero Calories: Using Whole Earth sweetener can help support your healthy lifestyle as you cut back on sugar, calories and carbs without losing...
  • Whole Earth Plant Based Sweeteners: Our low and zero calorie plant based sugar substitutes are great for coffees, teas, cocktails, baked goods, and...
Bestseller No. 7
Anthony's Erythritol Granules, 5 lb, Non GMO, Sweetener, Keto & Paleo Friendly
  • Premium Erythritol Sweetener - Granular
  • 70% as Sweet as Table Sugar with Zero Calories
  • Batch tested and verified gluten-free and Sulphur Dioxide Free
  • Not Genetically Modified & Contains no genetically modified proteins.
  • 5lb bag of Erythritol Granules in Resealable Bag
SaleBestseller No. 8
Erythritol Granules, 6 Pounds (96 Ounce), 1:1 Sugar Substitute, No After Taste, 0 Calorie, Natural...
  • Micro Ingredients Erythritol Sweetener (Granular), 6 Pounds, No After Taste, No GMOs and Vegan Friendly.
  • 1:1 Sugar Substitute, Keto Friendly, Zero Calories and Zero Carb (It contains almost No Calorie), Natural Sweetener that Tastes and Bakes Like Sugar...
  • No GMOs, No Additives, No Preservatives, No Artificial Colors, No Flavors, No Soy, No Fillers and Gluten-Free.
  • Scoop included to get the measurement every time. Take it daily with or between meals by adding it to a shake or smoothie, see what the most nutrient...
  • Powder lover? Take it naturally in powder for higher concentration, quicker absorption, easier on the stomach, and more ways to have fun!
Bestseller No. 9
Lakanto Classic Monk Fruit Sweetener with Erythritol - White Sugar Substitute, Zero Calorie, Keto...
  • Great for Cooking and Baking: White sugar substitute that's perfect for cookies, coffee, desserts, and other sweet, sugar-free treats. Tastes, bakes,...
  • Matches the Sweetness of Sugar: A healthy cup-for-cup alternative to ordinary sugar. Monk fruit contains zero calories and is about 250 times sweeter...
  • Lifestyle Friendly: Works with ketogenic, diabetic, candida, paleo, vegan, low-sugar, non-GMO, and all-natural diets. Monk fruit sweetener may help...
  • Sweet with No Guilt, Zero Glycemic Response: Contains zero net carbs, zero calories, and is zero-glycemic. Monk fruit sweetener is safe for most...
  • Lakanto's Mission Statement: At Lakanto, our mission is to Bring Chi to Life by inspiring people to reach their highest potential in health and...
Bestseller No. 10
Truvia Original Calorie-Free Sweetener from the Stevia Leaf Spoonable (9.8 oz Jar)
  • Great-tasting sugar alternative from the stevia leaf
  • 3/4 teaspoon of Truvia Natural Sweetener sweetens like 2 teaspoons of sug
  • 0 calories per packet
  • Gluten free
  • Suitable for people with diabetes
Bestseller No. 11
WHOLE EARTH 100% Erythritol Zero Calorie Plant-Based Sugar Alternative, 4 Pound Pouch (Packaging May...
  • Whole Earth Erythritol: Erythritol is a great alternative to sugar for those who want sugar-like sweetness and texture without the calories. Our...
  • Plant Based Sweetener: Whole Earth 100% Erythritol can be used as a sugar substitute in cooking and baking or as a zero calorie, low carb sweetener...
  • Just Sweet Enough: Erythritol has a low glycemic index and can be used in place of sugar in recipes or beverages. It has about 70% of the sweetness of...
  • Baking Sugar Substitute: Erythritol has a crystalline structure and great resistance to heat, making it a great sugar substitute for baking. This...
  • Whole Earth Plant Based Sweeteners: Our low and zero calorie plant based sugar substitutes are great for coffees, teas, cocktails, baked goods, and...
Bestseller No. 12
King Arthur, Baking Sugar Alternative, Made with Plant-Based Ingredients, Keto-Friendly, 1-to-1...
  • Our 1-to-1 baking sugar alternative lets you enjoy your favorite recipes easily, whether you're lowering your carbs or calories, or watching your...
  • Made from a superior blend of ingredients including monk fruit extract, stevia leaf extract and other planted-based sweeteners, this sugar alternative...
  • The perfect pantry staple for all your baked goods and beverages, with zero added calories, zero net carbs, and zero aftertaste.
  • King Arthur Baking Sugar Alternative is Certified Gluten Free by The GFCO, a program of the Gluten Intolerance Group (GIG); Keto-Friendly; Certified...
  • Founded in 1790, King Arthur is a 100% Employee-Owned Company, a founding B Corporation and the nation's premier baking resource, offering everything...
Bestseller No. 13
Pyure Organic Chocolate Hazelnut Spread | 90% Less Sugar | 1 Net Carb Keto Snack | No Palm Oil,...
  • ORGANIC CHOCOLATE SPREAD- New and Improved taste of Pyure Organic Hazelnut Spread with 1 Gram of Net Carbs Per Serving & 90% Less Sugar. Sweetened...
  • CHOCOLATE SPREAD HAZELNUT BUTTER: Pyure Keto Hazelnut Spread is free from palm oil, peanuts, gluten & dairy. Pyure Hazelnut Chocolate Spread tastes...
  • LESS SUGAR + KETO FRIENDLY FOOD VEGAN SWEETS: Pyure Keto chocolate hazelnut spread contains 1 gram of added sugars due to the manufacturing process....
  • LIFESTYLE FRIENDLY: Perfect for keto diet, diabetic, gluten-free, plant-based, candida, low carb lifestyles. Pyure Hazelnut Butter is the ideal vegan...
  • SATISFACTION GUARANTEE: If for any reason you’re unsatisfied with your order, please contact us directly. Our mission is to satisfy your taste buds...
Bestseller No. 14
Mr. Tortilla 1 Net Carb Tortilla Wraps (96 Tortillas) | Keto, Low Carb, Low Calorie, Vegan, Kosher |...
  • 🌮 TACOS ARE HEALTHY NOW - Our 4" 1 Net Carb Street Taco tortillas are low on carbohydrates and fat. They're cholesterol-free too! With our shells,...
  • 🌮 PERFECT CORN TORTILLA REPLACEMENT - Each of our taco tortillas is capable of hold a fully loaded taco with only 1 tortilla. These tortillas also...
  • 🌮 DELIGHTFULLY FLAVORFUL - We’re not one to skimp on flavor when it comes to our product. We use only the best and freshest ingredients for our...
  • 🌮 STAY ON TRACK: With only 1 net carb per taco you can keep up with your keto lifestyle this holiday season. Mr Tortilla Street Taco tortillas are...
  • 🌮 SATISFACTION GUARANTEED - We’re fully confident in the quality of our low carb tortillas. If the product you receive doesn’t meet your...
Bestseller No. 15
Powdered Erythritol Sweetener - 1:1 Sugar Substitute, Keto - 0 Calorie, 0 Net Carb, Non-GMO (1 lb/16...
  • ZERO CALORIE & ZERO CARB - A keto sweetener that tastes and bakes like powdered sugar.
  • NO BITTER AFTERTASTE - This erythritol is not only healthier than sugar, it also has almost no aftertaste. In a blind taste test you might mistake it...
  • 100% MONEY BACK GUARANTEE! We stand behind our powdered erythritol 100%. If for any reason you decide our erythritol isn't for you, email us & we’ll...
  • GLUTEN-FREE, VEGAN, NON-GMO & TOOTH-FRIENDLY!
  • ZERO GLYCEMIC IMPACT - Suitable for Diabetics & Low Carb Dieters
Bestseller No. 16
Monk Fruit Sweetener with Erythritol Granules, 4 Pounds, No After Taste, 1:1 White Sugar Substitute,...
  • Monk Fruit Granular with Erythritol Sweetener, 1:1 Sugar Substitute, 4 Pound (64 Ounce), Premium Monk Fruit Erythritol and Monk Fruit Sugar...
  • Great-Tasting Alternative for Sugar, Zero Calories, Low Glycemic Impact, Premium Monk Fruit Brown Sugar Substitute.
  • Best Natural Sweetener for Drinks, Baking, Beverage, Smoothie and More.
  • Non-GMO, No Gluten, No Soy, No Tree Nuts, No Artificial Colors, No Flavors and No Irradiation.
  • Scoop Included to Get the Perfect Measurement Every Time. Take it Daily with or between Meals by Adding it to a Shake or Smoothie, and See What the...
Bestseller No. 17
Erythritol Sweetener Granular - 1:1 Sugar Substitute, Keto - 0 Calorie, 0 Net Carb, Non-GMO (1 lb /...
  • ZERO CALORIE & ZERO CARB - A keto sweetener that tastes and bakes like sugar
  • NO BITTER AFTERTASTE - This erythritol is not only healthier than sugar, it also has almost no aftertaste. In a blind taste test you might mistake it...
  • 100% MONEY BACK GUARANTEE! We stand behind our granulated erythritol 100%. If for any reason you decide our erythritol isn't for you, email us &...
  • GLUTEN-FREE, VEGAN, NON-GMO & TOOTH-FRIENDLY!
  • ZERO GLYCEMIC IMPACT - Suitable for Diabetics & Low Carb Dieters
Bestseller No. 18
Pureboost Clean Energy Drink Mix + Immune System Support. Sugar-Free Energy with B12, Multivitamins,...
  • Up to 6 hours, crash free energy.* A healthy, antioxidant energy drink mix containing no sugar, no sucralose and no artificial flavors, colors or...
  • Guilt free energy with B12 + natural green tea. Powerful, clean energy fueled by B12 and 100mg of natural green tea caffeine. Never feel those jitters...
  • Supercharged Immune Support. Each packet delivers a surge of 25 pH-balanced vitamins, minerals, electrolytes, herbs and amino acids including...
  • 30 Powerful Packets: Contains 30 tear-and-pour powder packs that can be mixed with 16-20 oz of water for an immediate, revitalizing, delicious tasting...
  • 365 Day Guarantee: If you’re unhappy for any reason, please message us directly to make it right. Because we’re a grocery item, you can’t return...
Bestseller No. 19
HealthForce SuperFoods Antioxidant Extreme - 360 VeganCaps - All Natural Turmeric Root Complex -...
  • The Ultimate Antioxidant - Antioxidant Extreme is a turmeric root complex supplement with turmeric whole root and extract. It's rich in both fat- and...
  • Other Powerful Antioxidants - The grape seed, green tea, trans-resveratrol, and maqui berry in this formula offer broad-spectrum support.
  • Vital Health Benefits - Antioxidant Extreme supports immune and cognitive functions.
  • All Natural - Vegan, kosher, non-GMO & gluten free; Our TruGanic standard ensures purity & quality; We use no fillers, binders, or flow agents; Our...
  • Highest Manufacturing Standards - Manufactured in the USA in an FDA registered facility. Recognized as NSF International/ANSI cGMP certified...
Bestseller No. 20
Espure Organic Erythritol - USDA Certified & 100% Pure - Zero Calorie Sugar Substitute, Plant Based...
  • USDA Certified Organic Erythritol Sweetener - The BEST Sugar Replacement - Plant Based - Zero Calories!
  • 100% Pure - No Additives, Synthetic or Artificial Ingredients; Produced from Glucose
  • Great for Keto Diets & other Special Diets - Low Glycemic Index - Does Not Spike Blood Sugar
  • Use In Baking Recipes, Beverages, Smoothies, and Much More!

Having trouble finding a great erythritol antioxidant?

This problem is well understood by us because we have gone through the entire erythritol antioxidant research process ourselves, which is why we have put together a comprehensive list of the best erythritol antioxidants available in the market today.

After hours of searching and using all the models on the market, we have found the best erythritol antioxidant for 2023. See our ranking below!

How Do You Buy The Best Erythritol Antioxidant?

Do you get stressed out thinking about shopping for a great erythritol antioxidant? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching erythritol antioxidant, which is why we have assembled a comprehensive list of the greatest erythritol antioxidant available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for erythritol antioxidant that you consider buying. Your questions might include the following:

  • Is it worth buying an erythritol antioxidant?
  • What benefits are there with buying an erythritol antioxidant?
  • What factors deserve consideration when shopping for an effective erythritol antioxidant?
  • Why is it crucial to invest in any erythritol antioxidant, much less the best one?
  • Which erythritol antioxidant are good in the current market?
  • Where can you find information like this about erythritol antioxidant?

We’re convinced that you likely have far more questions than just these regarding erythritol antioxidant, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for erythritol antioxidant, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible erythritol antioxidant. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an erythritol antioxidant buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available erythritol antioxidant currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of erythritol antioxidant has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an erythritol antioxidant?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your erythritol antioxidant.
  5. Customer Ratings: Number ratings grade erythritol antioxidant objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their erythritol antioxidant.
  7. Product Quality: You don’t always get what you pay for with an erythritol antioxidant, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an erythritol antioxidant is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining erythritol antioxidant information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding erythritol antioxidant is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: Is erythritol an antioxidant?

A: Researchers in a recent laboratory study from the Netherlands have reported that erythritol acts a strong antioxidant with favorable effects on blood vessels (1). Erythritol is a sugar alcohol that naturally occurs in small amounts in such foods as melons and peaches.

Q: What is the difference between erythritol and vitamin E?

A: Vitamin E is also an antioxidant although structurally unlike erythritol. The additional benefits of erythritol as an antioxidant with protective effects to blood vessels may be clinically useful especially to those with diabetes. The hydroxyl free radical is regarded as one possible source of the damage that can occur in diabetics (6).

Q: Is erythritol a scavenger?

A: Erythritol, a simple polyol, could be such a compound. It is orally available, well tolerated, and its chemical structure resembles that of mannitol, a well-known hydroxyl radical (HO*) scavenger.

Q: What is antioxidant activity of erythrose?

A: Antioxidant activity was shown by the presence of the erythrose in the urine of the diabetic rats. Under normal circumstances, erythritol is passed unchanged into the urine. When blood sugar is high (hyperglycemia) however, the hydroxyl free radical also is increased.