Burntide Official Website › Ingredients
Burntide Ingredient List: Each Name on the Panel
The Burntide panel names apple cider vinegar and BHB calcium, magnesium and sodium, held in one 525 mg blend.
It also lists calcium at 1 mg, magnesium at 0.75 mg and sodium at 2.5 mg. No per-ingredient amount is printed for the blend.
Check side effects and warnings before you start.
What each one is, what it is not, and the amount the research behind it used.
The five ingredients named on the Burntide label
Two actives and three minerals, and the three minerals are not why anyone buys it.
The panel lists them in the order below. Read the right-hand column first, because it is the one that decides what any of this means.
| Ingredient | Declared here | What the studies used |
|---|---|---|
| Apple cider vinegar | Inside the 525 mg blend, not broken out | 15 to 30 mL of liquid vinegar daily across the pooled trials (Hadi 2021) |
| BHB calcium, magnesium and sodium | Inside the same 525 mg blend, not broken out | Multi-gram doses in every salt study reviewed by Margolis 2020 |
| Calcium | 1 mg, 0 percent Daily Value | 1,000 to 1,200 mg a day for adults (NIH ODS) |
| Magnesium | 0.75 mg, 0 percent Daily Value | 310 to 420 mg a day for adults (NIH ODS) |
| Sodium | 2.5 mg, 0 percent Daily Value | A ceiling rather than a target, under 2,300 mg a day (FDA) |
Three of those five rows are minerals declared at amounts that round to zero. They are on the panel because the BHB salts put them there, not because anyone is supplementing calcium with this gummy.
Apple cider vinegar in Burntide, and what the trials actually did
Apple cider vinegar
Amount not published acetic acid is the studied partApple cider vinegar is apple juice fermented twice: sugar to alcohol, then alcohol to acetic acid. The acetic acid is what the research is about. Ordinary vinegar runs around five percent acidity, so a tablespoon carries something in the region of several hundred milligrams of acetic acid, and that is the size the trials used.
The evidence is genuine and modest. A systematic review and meta-analysis of randomised trials found small average improvements in some glycaemic and lipid measures (Hadi and colleagues, 2021), and a more recent review looking specifically at body composition in people with type 2 diabetes or overweight reached similarly measured conclusions (Castagna and colleagues, 2025). Neither says vinegar is a treatment, and neither used a gummy.
There is also a mechanism finding that matters more for safety than for effect: vinegar slowed gastric emptying in a small study of people with type 1 diabetes (Hlebowicz and colleagues, 2007). That is why the safety page asks anyone with a diagnosed emptying disorder to check first.
Sources: Hadi 2021, apple cider vinegar meta-analysis; Castagna 2025, vinegar and body composition; Hlebowicz 2007, vinegar and gastric emptying.
The gap, stated plainly. A trial tablespoon is 15 mL of liquid. The whole blend in this gummy is 525 mg, shared with the BHB salts. Even if every milligram of that blend were acetic acid, which it is not, it would sit below the amounts those reviews pooled. Anyone telling you this gummy delivers a research dose of vinegar is not reading the panel.
BHB salts in Burntide: the ingredient with the biggest reputation gap
BHB calcium, magnesium and sodium
Amount not published beta-hydroxybutyrate saltsBeta-hydroxybutyrate is a ketone body. Your liver makes it when carbohydrate is short, during fasting or on a ketogenic diet, and tissues including the brain can use it as fuel. Sold as a supplement it is bound to a mineral, usually calcium, magnesium or sodium, which is what makes it stable and which is why those three minerals appear on this panel at all.
Taken in quantity, BHB salts do raise blood ketones. That is not in dispute and it has been measured directly in newer formulations (Falkenhain and colleagues, 2024). The meta-analysis of the glucose side of that literature covers the same territory (Falkenhain and colleagues, 2022), and a systematic review of ketone supplementation for physical performance found the case there unconvincing (Margolis and O’Fallon, 2020).
Every one of those studies used grams. A tolerability study of a sodium and calcium BHB salt in healthy adults gives a sense of the scale involved and of what the mineral load looks like at that size (Fischer and colleagues, 2018), and a separate trial tracked safety markers across several weeks of supplementation and reported nothing alarming (Stefan and colleagues, 2021).
Sources: Falkenhain 2022, exogenous ketones and blood glucose; Falkenhain 2024, novel ketone supplements; Margolis 2020, ketone supplements and performance; Fischer 2018, a sodium and calcium BHB salt in adults; Stefan 2021, BHB salt safety metrics.
So the honest summary for this ingredient is short: the compound is real, the studies are real, and the amount here is nowhere near them. The good news attached to that is the same sentence read the other way. The stomach complaints that dog ketone salt products are a gram-dose phenomenon, and a fraction of 525 mg is not going to produce them.
What BHB salts do at study doses
Raise circulating ketones for a few hours, with a measurable effect on blood glucose in the pooled data. Doses are in grams, taken in powder or capsule form.
What they can do inside a 525 mg blend
Nothing that has been measured. No study has tested a milligram-scale BHB dose in a gummy, and this website will not invent one.
Why the minerals are on the panel
Because the salt is the delivery form. Calcium, magnesium and sodium ride along with the ketone, which is why all three are declared at amounts that round to zero.
Calcium, magnesium and sodium on the Burntide panel
These three are declared because they are legally required to be, not because they are doing anything. At 1 mg, 0.75 mg and 2.5 mg they each round to zero percent of their Daily Value, and the panel prints exactly that.
| Mineral | Per gummy | Adult reference | What that means |
|---|---|---|---|
| Calcium | 1 mg | 1,000 to 1,200 mg a day (NIH ODS) | About a thousandth of a day's requirement. Not a calcium supplement |
| Magnesium | 0.75 mg | 310 to 420 mg a day (NIH ODS) | Far too small to matter in either direction |
| Sodium | 2.5 mg | Stay under 2,300 mg a day (FDA) | About a thousandth of the daily ceiling. Irrelevant even on a sodium-restricted diet |
If you are watching any of these three for a medical reason, this gummy is not the thing to worry about. Say so to a clinician anyway, because the point of telling them is the whole picture, not any one item.
Minerals like these are not always harmless at supplement doses, and knowing why puts this panel in proportion. A meta-analysis linked calcium supplements, at real supplemental amounts, to a modest increase in cardiovascular events (Bolland and colleagues, 2010), and the tolerable upper intake level for supplemental magnesium has been argued to need re-examination (Costello and colleagues, 2023). Neither applies at one milligram. They are here so you can see the scale of what does apply, and how far below it this panel sits.
- ›Nothing on this panel gets you near a mineral upper limit
- ›The three minerals are a by-product of the BHB salt form, not an added supplement
- ›Nobody should buy this gummy for calcium, magnesium or sodium
- ›Anyone on a sodium-restricted diet can ignore 2.5 mg, and should still mention it
The other ingredients in a Burntide gummy, and why they are there
A gummy is mostly not its active blend. Each one weighs 2.5 g and the blend is 525 mg of that, so roughly four fifths of the sweet is the sweet. The panel names what that is: Corn Syrup, Purified Water, Pure Cane Sugar, Apple Pectin, Citric Acid, Sodium Citrate, Tapioca Starch, Natural Flavors, Beet Root Powder.
| Ingredient | Why it is in there |
|---|---|
| Corn syrup | Bulk and texture. It is also sugar, and it is the first item listed |
| Purified water | The solvent the gummy is cooked in |
| Pure cane sugar | Sweetness, and the reason the added-sugar line reads 1 g |
| Apple pectin | The setting agent. Pectin rather than gelatin is what makes a vegetarian claim possible |
| Citric acid | Tartness and pH control. It is also acidic, which is relevant to the enamel note on the safety page |
| Sodium citrate | A buffer that keeps the acidity stable, and part of why sodium appears on the panel |
| Tapioca starch | Stops the gummies sticking to each other in the jar |
| Natural flavors | Taste. The term is regulatory rather than descriptive and the label does not say which flavours |
| Beet root powder | The colour. It is a food colouring, not an active |
Anyone avoiding corn, apple or beet derivatives should read that list twice. It is the part of a supplement panel most people skip, and the part most likely to contain the thing they react to.
None of this is unusual for a gummy and none of it is hidden; it is printed on the bottle. It is set out here because “what is in it” ought to mean the whole jar, not the flattering fifth of it.
Burntide ingredient questions
How many ingredients are in Burntide?
Five are named: apple cider vinegar; BHB calcium, magnesium and sodium; and then calcium, magnesium and sodium declared separately as minerals. The last three appear twice because the BHB salts are mineral salts.
How much apple cider vinegar is in Burntide?
Not published. It sits inside a 525 mg proprietary blend with the BHB salts, and the panel does not break the blend down. The only certainty is the ceiling: it cannot be more than 525 mg, because that is the whole blend.
Does Burntide contain caffeine or a stimulant?
No. Nothing on the panel is a stimulant, and no stimulant appears in the other ingredients either. The full other-ingredients line is corn syrup, purified water, pure cane sugar, apple pectin, citric acid, sodium citrate, tapioca starch, natural flavors and beet root powder.
Is Burntide vegetarian?
The gummy is set with apple pectin rather than gelatin, which is what makes a vegetarian claim possible, and the sales page carries a vegetarian mark. This desk has not seen a certification document, so the accurate statement is that the setting agent is plant derived.
Does Burntide contain sugar?
Yes. 2 g of total sugars per gummy, of which 1 g is added sugar, which is 2 percent of the Daily Value. Corn syrup and pure cane sugar are both named in the other ingredients.
Is there gluten or dairy in Burntide?
The sales page carries gluten-free and dairy-free marks and nothing on the panel is a gluten or dairy source. As with every seal on this product, that is a manufacturer statement rather than a third-party test this desk has seen.
How this Burntide page was written
This desk publishes what the printed panel says and marks the gaps. The four claims below are the ones a sceptical reader can audit, which is the only reason to make them:
- The panel is the source. Figures come from the Supplement Facts panel on the bottle, not from the manufacturer’s sales page. Where the two disagree, the panel is published and the disagreement is named on the page.
- The gaps are marked, never filled in. Nothing undisclosed is estimated here, and that includes the split inside the 525 mg blend and the price.
- Sources are real and linked in the sentence. Every study cited was confirmed against its PubMed record first, and each appears beside the amount it used.
- Corrections change the date. Write to [email protected] and the review date moves forward.
We earn when you buy. Burntideformula is the official United States shop for this product and this website makes money on orders placed through it. That is exactly why the interaction list and the three-star reviews are on the site: they are where our interest and yours pull apart, and you should be able to watch us choose.
Every page, every journal post, the bottle facts and the ingredients go through review by Dr. Dean Tomlin before they ship. We write these pages from the printed Burntide Supplement Facts panel and this desk’s own paperwork, cite public research beside the amounts that research actually used, and print “not published” wherever a figure is not disclosed rather than estimating it. The roundel beside this note is a real seal from the sales page, and it names no clinician, which is why this website names none either. Corrections are made on the page itself and the review date moves forward. Write to [email protected]. Last reviewed September 2026 by Dr. Dean Tomlin.
Sources for the Burntide ingredient page
- 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
- Castagna A, et al. Effect of apple cider vinegar intake on body composition in humans with type 2 diabetes and/or overweight: a systematic review and meta-analysis of randomized controlled trials. Nutrients. 2025;17(18). PMID 41010525. View source
- Hlebowicz J, Darwiche G, Bjorgell O, Almer LO. Effect of apple cider vinegar on delayed gastric emptying in patients with type 1 diabetes mellitus: a pilot study. BMC Gastroenterol. 2007;7:46. PMID 18093343. View source
- Falkenhain K, Daraei A, Forbes SC, Little JP. Effects of exogenous ketone supplementation on blood glucose: a systematic review and meta-analysis. Adv Nutr. 2022;13(5):1697-1714. PMID 35380602. View source
- Falkenhain K, Islam H, Little JP. The effect of novel exogenous ketone supplements on blood beta-hydroxybutyrate and glucose. J Diet Suppl. 2024;21(1):38-52. PMID 36847287. View source
- Fischer T, Och U, Klawon I, et al. Effect of a sodium and calcium DL-beta-hydroxybutyrate salt in healthy adults. J Nutr Metab. 2018;2018:9812806. PMID 29850235. View source
- Stefan M, Sharp M, Gheith R, et al. The effect of exogenous beta-hydroxybutyrate salt supplementation on metrics of safety and health in adolescents. Nutrients. 2021;13(3). PMID 33807731. View source
- Margolis LM, O'Fallon KS. Utility of ketone supplementation to enhance physical performance: a systematic review. Adv Nutr. 2020;11(2):412-419. PMID 31586177. View source
- Costello R, Rosanoff A, Nielsen F, West C. Perspective: call for re-evaluation of the tolerable upper intake level for magnesium supplementation in adults. Adv Nutr. 2023;14(5):973-982. PMID 37487817. View source
- Bolland MJ, Avenell A, Baron JA, et al. Effect of calcium supplements on risk of myocardial infarction and cardiovascular events: meta-analysis. BMJ. 2010;341:c3691. PMID 20671013. View source
- U.S. Food and Drug Administration. Dietary Supplement Labeling Guide. View source
- U.S. Food and Drug Administration. Sodium in Your Diet: Use the Nutrition Facts Label and Reduce Your Intake. View source
- National Institutes of Health, Office of Dietary Supplements. Calcium: Fact Sheet for Health Professionals. View source
- National Institutes of Health, Office of Dietary Supplements. Magnesium: Fact Sheet for Health Professionals. View source
Order Burntide on the official website
Five named ingredients, one 525 mg blend, and every gap in the panel printed on this page rather than left for you to find.
Price shows at the checkout, before you pay
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