The TRUTH
About Xylitol
Many studies on xylitol have been done over decades. You can review several of those studies below. Plus, read our thousands of testimonials and reviews from real people sharing how xylitol has helped improve their oral health.
See studies below:
The TRUTH
About Xylitol
Many studies on xylitol have been done over decades. You can review several of those studies below. Plus, read our thousands of testimonials and reviews from real people sharing their own stories about how xylitol has helped improve their oral health.
Note From Dr. EllieWatch VideoRead StudiesA note from Dr. Ellie
A Note from
Dr. Ellie
"I'd like to share my thoughts about a recent study involving xylitol. Firstly, it should be made clear that the subjects in the study were given 30 grams of xylitol in a drink after fasting. This is a substantial amount of xylitol, equal to 60 Zellie’s mints consumed in mere minutes. There was no causality or conclusion from this study – despite the media headlines. It is amazing how many fantastic studies have shown the benefits of xylitol over the years – one in Malawi recently where two pieces of xylitol gum daily reduced the incidence of preterm birth, and a more recent study in Japan that suggests xylitol may be useful for people undergoing chemotherapy and to help suppress tumors. Few media articles have reported any of these remarkable effects – ever. Finland has used xylitol as a public health measure – for children and pregnant women – for over 60 years. I have personally used xylitol for over 40 years (in the quantities I recommend) and so does my family – my kids and grandchildren – with fantastic results.
My oral health recommendation has been – and will continue to be – 1 to 2 grams of xylitol five times a day, after meals, for a total of between 5 to 10 grams per day.
Every human body produces 15 grams of xylitol by its own daily metabolic process, which provides us confidence that our bodies understand and recognize xylitol, unlike artificial substances or medications. There have been many studies over decades, showing the safety of xylitol that I've outlined below.
What this particular study in question shows is that 30 grams of xylitol, after a fast, in certain subjects, can activate platelets in their blood. Platelets contribute to wound healing by helping to clot blood. We do not know the general health, age, or more importantly, the oral health of the study subjects; or if they were taking medications or had recently brushed and flossed their teeth. Periodontal pathogens in gum pockets are a known high-risk factor for cardiovascular disease and, for decades, I have had concerns that individuals with periodontal gum disease can, by flossing, create a reaction in the blood that increases their risk for heart attack and stroke. The article highlights various sugar-substitutes and their use in processed and baked goods, sodas, ice cream, and more. The study discusses risks associated with excess consumption and the possible effect on individuals with health conditions or taking medications, where excess could possibly have adverse effects.
One article states clearly that, "[the study] does not show that xylitol caused a higher incidence of heart attack, stroke or death" (NBC, Mantel, 2024).
Furthermore, this single observational study had no dedicated control group. In contrast, there have been many studies showing the benefits of xylitol in small amounts and even when consumed in substantial amounts. We know that many foods, minerals, and supplements, should be taken in realistic quantities – things like salt, iron, and most vitamins. Moderation, even with healthy foods, appears to be key and excess quantities often do not yield favorable results.
Once again, I have personally experienced and recommended xylitol for four decades with consistent and positive oral and general health outcomes. I remain dedicated to sharing my knowledge about oral health and on the power of xylitol, confidently recommending (and consuming) 1 to 2 grams of xylitol five times each day, aiming for a total intake of 5 to 10 grams of xylitol ideally after meals.
I understand and appreciate the concerns from xylitol users. I hope this message helps to clarify any potential disparity between my enthusiasm for xylitol and the surprise generated by this article.
Dr. Ellie Phillips
Zellie's, Founder
Xylitol: In Depth
Listen as Dr. Ellie deep-dives into the science, molecular structure, and history behind xylitol.
Watch VideoXylitol: In Depth
Listen as Dr. Ellie deep-dives into the science, molecular structure, and history behind xylitol.
Testimonials From Real People
Let customers speak for us
from 2755 reviewsI am enjoying my peppermint Xylitol gum! I am recommending it to my friends. It's excellent!
No cloying artificial aftertaste with Zellies. I had already tried the mint which was yummy but took a chance on the fruit. I’d totally purchase again!
I have been using this mouth care system for near 3 wks. The results are amazing. Sensitivity has been reduced and my mouth is very fresh and clean. I will continue using this process
I LOVE these cinnamon flavored mints. They are just delicious with a nice strong cinnamon flavor. So glad I ordered the biggest size!!
I love the benefits of the Xylitol and they taste so so so good. My 12 year old son loves the gum and I am happy when he chews it because I know it is so much better for him than other gum. (We bought the gum and the mints.)
I enjoy the cinnamon taste. Small piece of gum which makes it easy store in cheek and be able to talk. Love that fact that it is so easy to remember to chew after every meal and know I am supporting a healthy mouth!
Girlfriend loves how my breath smells better
I have been using the mints and gum for almost a year. I will continue to order the product.
Amazing!! My teeth have never felt better!
My whole family love these! The kids are excited to have one after meals and drinks
I love these mints because they help, not hurt my teeth. They are part of her system which has improved the health of my teeth & gums. And they taste great!
My wife and I are following the program for Dr. Ellie's Complete Mouth Care System Kit. The directions are easy to follow and make excellent sense, as an explanation is given for the purpose of each step.
We look forward to our next check up, so we can give a follow-up rating.
My teeth feel so clean. Its an easy system that easily blended into my morning and night time routine.
I have an implant at the bottom and it has a lot of plaque and it bothers me but since I started using Dr.Elli's program it feel a lot better and have less plaque my husband started doing it at night and he said he doesn't have dry mouth anymore so I'm glad I found Dr.Ellie I will be doing this from now on.
My wife and I are both enjoying the dental kit. We both have noticed in the morning we don’t have a dry mouth problem we use to have. Just that alone is a bonus. We look forward to our next dental appointment to see how things are looking.