The classic
Liquid vinegar diluted in water
What most studies used. Mix it well with water and rinse your mouth afterward.
Good for: Blood sugar · Budget-friendly
What variations of apple cider vinegar exist?
Vinegar made from fermented apple juice. Its acetic acid may modestly lower blood sugar after starchy meals. It's acidic, so dilute it to protect your teeth and throat. It comes in 3 forms, and they aren't all the same. Here's how they differ.
Medical Disclaimer
For education only. What's right for you depends on your health and your medications, so check with your provider before you start or switch. Book a consult
Our top pick
- Also consider
- Easy to take: the no-taste one (Capsules or tablets)
Every form, in plain words
The classic
Liquid vinegar diluted in water
What most studies used. Mix it well with water and rinse your mouth afterward.
Good for: Blood sugar · Budget-friendly
The no-taste one
Capsules or tablets
Easier on your teeth, but how much acetic acid you get varies a lot by brand.
Good for: Easy to take
Usually skip
- Mostly candy (ACV gummies)Usually has little vinegar and added sugar.
Spotting a good one on the shelf
Look for
- Look for 'Liquid vinegar diluted in water' on the label (the classic)
Watch out for
- Doesn't list how much acetic acid (the active part) it has
- Added sugar
- Weight-loss claims
Check with your provider first if…
- You take diabetes medicine or insulin (your blood sugar could drop too low)
- You have low potassium, or take 'water pills' or digoxin. Large amounts may lower potassium.
- Protect your teeth: always mix it with water, have it with food, and rinse your mouth afterward
- You have heartburn, ulcers, or gastroparesis (a stomach that empties slowly)
- You have kidney disease
Ready to find the root cause?
Dr. Lesher is a Naturopathic Doctor who focuses on autoimmune and chronic conditions in women. Since 2020, she's helped hundreds of patients stop managing symptoms and start healing.