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Chewable Vinegar Gummy vs Liquid Vinegar for Your Teeth: What the Erosion Study Tested
Vinegar is acidic, and teeth are the first thing it touches. This page compares a chewable gummy with liquid vinegar and a vinegar tablet on one narrow question: what could it do to your teeth, and what does the study actually show?
A laboratory study found that different vinegar varieties can wear tooth enamel under test conditions. It was not done on a gummy. Burntide contains apple cider vinegar and citric acid, and a chewable sits on the teeth. The site advises rinsing with water, waiting about half an hour to brush, and telling a dentist about sensitive teeth.
- Study: an in-vitro (laboratory) study of dental erosion by different vinegar varieties, Willershausen 2014.
- Acids in the gummy: apple cider vinegar and citric acid, with sodium citrate as a buffer.
- Routine: rinse with plain water, then leave brushing for about half an hour.
- Sugar: 2 g of sugars per gummy, 1 g of it added.
- Ask first: anyone with existing dental erosion or sensitivity.
General information, not medical advice. Burntide is a dietary supplement for healthy adults aged 18 and over. It is not a drug, it is not FDA approved, and no supplement is. It is not intended to diagnose, treat, cure or prevent any disease. If you take medicine, are under a physician’s care, or are pregnant or nursing, ask a doctor or pharmacist before use.
What did the dental erosion study actually test?
The study is an in-vitro paper. That means it was run in a laboratory, not in people's mouths. It compared different vinegar varieties and measured the effect on tooth material with an electron microprobe.
Its finding is that vinegar varieties had measurable erosive potential on enamel in those conditions. That is a real finding, and it is also a narrow one.
It did not test a chewable gummy. It did not test a daily habit. It did not test a gummy with a 525 mg blend. So the study tells you the direction of the concern, not the size of it.
How do liquid vinegar, a tablet and a gummy compare for teeth?
The format changes the risk. Each one touches the mouth in a different way.
| Format | Specific risk | Applies to Burntide? |
|---|---|---|
| Liquid vinegar | Direct acid exposure to enamel and throat at every dose | No, it is not a liquid |
| Tablet or capsule | Can lodge in the oesophagus and dissolve against the tissue | No. A chewed gummy cannot lodge |
| Chewable gummy | Acid contact while chewing, plus 1 g of added sugar a day | Yes. Rinse with water and leave brushing half an hour |
The site finds one real safety advantage in the gummy format, which is that it cannot lodge. It then names the disadvantage straight away: contact time on the teeth.
Which acids are in a Burntide gummy?
Two are named. Apple cider vinegar sits inside the 525 mg blend. The amount of vinegar is not published. Citric acid is in the other ingredients, listed after apple pectin.
Sodium citrate is also listed. It is a buffer that keeps the acidity steady. It is part of why sodium appears on the panel.
- Apple cider vinegar: amount not published, inside a 525 mg blend.
- Citric acid: gives tartness, and it is acidic.
- Sodium citrate: a buffer for the acidity.
Does the sugar in the gummy matter too?
It is worth knowing. Each gummy carries 2 g of total sugars, of which 1 g is added. Corn syrup is the first item in the other ingredients, and pure cane sugar is third.
This site draws no dental claim from the sugar line. It simply prints it, because anyone watching sugar should see it. A dentist is the right person to ask how a daily sweet fits your own mouth.
What is the rinse-and-wait routine?
The label asks for a full glass of water with the gummy. The site adds a short routine that removes most of the concern.
- Chew the gummy about 30 minutes before a meal, as the label says.
- Drink the full glass of water.
- Rinse with plain water straight after chewing.
- Wait about half an hour before brushing, because brushing straight after an acid exposure works it into softened enamel.
- Mention the habit at your next check-up.
Who should be extra careful with a vinegar gummy?
Anyone with existing dental erosion or sensitivity should ask first. The site's advice is to ask whether a daily acidic chewable is sensible at all.
The label also makes asking a condition for anyone under a physician's care or taking medication. Teeth are one reason to ask. Medicine and the stomach are others.
None of this is a reason for most healthy adults to avoid the product. It is a half-minute habit that removes the one routine dental question the format raises.
What should you tell your dentist?
Bring the facts, not the brand. A dentist can read a panel.
- You take one gummy a day, about 30 minutes before a meal.
- It contains apple cider vinegar, citric acid and 2 g of sugars.
- You rinse with water and wait before you brush.
- Whether your teeth feel sensitive to cold, heat or sweet things.
Ask one direct question: given my teeth, is a daily acidic chewable a good idea?
What do we not know about gummies and teeth?
A great deal. No study of the finished gummy exists. The vinegar amount is not published. How long the gummy stays in your mouth depends on how you chew it.
So the honest summary is cautious, not alarmed. The concern is real in the laboratory. The size of it for one small daily gummy is unknown. The routine above is cheap insurance.
Frequently asked questions
Is vinegar bad for your teeth?
A laboratory study found that different vinegar varieties had measurable erosive potential on enamel. It was not done on a gummy, so the size of the concern for one gummy is unknown.
Does Burntide harm tooth enamel?
No study of the finished gummy exists. It contains vinegar and citric acid in a chewable that sits on the teeth, so rinse with water afterwards and leave brushing for about half an hour.
Should I brush right after taking Burntide?
No. The site advises waiting about half an hour, because brushing straight after an acid exposure works it into softened enamel.
Is a gummy safer for teeth than liquid vinegar?
Not clearly. A gummy cannot lodge in the throat, and it has less acid, but it sits on the teeth longer and adds 1 g of added sugar a day.
Can I take Burntide with sensitive teeth?
Ask a dentist first. The site's advice for anyone with existing dental erosion or sensitivity is to ask whether a daily acidic chewable is sensible at all.
How much sugar is in a Burntide gummy?
2 g of total sugars, of which 1 g is added sugar, which is 2% of the Daily Value.
Our view
The tooth question is small, honest and easy to manage. The study points a finger at vinegar. The gummy is a gentler format than liquid, but it is not free of contact.
Rinse, wait, and mention it at the dentist. That is the whole advice, and it costs about half a minute a day.
If your teeth are already sore or worn, do not guess. Ask first. A gummy is a small daily habit, and you can choose a different habit if your dentist says so.
Sources named on this site
- Willershausen I, Weyer V, Schulte D, Lampe F, Buhre S, Willershausen B. In vitro study on dental erosion caused by different vinegar varieties using an electron microprobe. Clin Lab. 2014;60(5):783-90. PMID 24839821. View source
- Hill LL, Woodruff LH, Foote JC, Barreto-Alcoba M. Esophageal injury by apple cider vinegar tablets and subsequent evaluation of products. J Am Diet Assoc. 2005;105(7):1141-4. PMID 15983536. View source
- Hadi A, Pourmasoumi M, Najafgholizadeh A, Clark CCT, Esmaillzadeh A. The effect of apple cider vinegar on lipid profiles and glycemic parameters: a systematic review and meta-analysis of randomized clinical trials. BMC Complement Med Ther. 2021;21(1):179. PMID 34187442. View source
- National Center for Complementary and Integrative Health. Using Dietary Supplements Wisely. View source
Last updated October 16, 2026.