Apple cider vinegar ACV for weight loss is 1–2 tablespoons diluted in a large glass of water, drunk once or twice daily before meals. Evidence shows a small, modest effect roughly 2–4 pounds over 12 weeks in studies mainly through slightly reduced appetite. It’s a helper, not a fat burner, and must always be diluted.
What Is Apple Cider Vinegar
Apple cider vinegar ACV is vinegar made from fermented apple juice. The acetic acid gives it its sour taste and most of its studied effects. Raw, unfiltered ACV contains the mother cloudy strands of beneficial bacteria and enzymes. Choose raw, unfiltered ACV with the mother for the drink below.
How to Drink Apple Cider Vinegar for Weight Loss
- Mix 1 tablespoon of raw ACV into a tall glass (8–12 oz) of water.
- Drink it 15–20 minutes before a meal, once or twice daily.
- Start with 1 teaspoon for the first few days, then build up to 1–2 tablespoons.
- Always drink through a straw, and rinse your mouth with plain water afterward.
Never drink ACV undiluted it can burn your throat and damage tooth enamel.
Does Apple Cider Vinegar Really Help You Lose Weight

The evidence is modest, not miraculous. The best-known study (12 weeks, daily ACV) found participants lost about 2–4 pounds more than the placebo group real but small. ACV likely helps by.
- Slightly reducing appetite: acetic acid may slow stomach emptying, keeping you fuller longer.
- Blunting blood sugar spikes: smaller spikes after meals may reduce cravings.
- Replacing sugary drinks: an ACV drink instead of soda saves calories.
What it does NOT do: melt fat, detox anything, or replace diet and exercise. Anyone promising 10 pounds from ACV alone is selling you something. For stronger appetite control, see how to suppress appetite naturally and our gelatin weight loss recipe.
Apple Cider Vinegar Benefits Beyond Weight Loss
Better post-meal blood sugar control, mild digestion support, and a low-calorie flavor booster for salads and marinades. That’s a genuinely useful set of benefits just smaller than the hype suggests.
Is Apple Cider Vinegar Safe
For most healthy adults, diluted ACV is safe. Rules
- Always dilute: never drink it straight.
- Protect your teeth: straw + rinse after drinking.
- Acid reflux: ACV can worsen heartburn stop if it does.
- Diabetes medication: ACV can lower blood sugar; check with your doctor if you take diabetes meds.
- Diuretics / potassium: long-term heavy use can lower potassium; stick to normal amounts.
- ACV gummies: mostly sugar with little ACV the diluted drink is better value and better evidence.
FAQs
How to drink apple cider vinegar for weight loss?
Mix 1–2 tablespoons of raw ACV into a large glass of water, drink 15–20 minutes before a meal, once or twice daily, always through a straw.
Does apple cider vinegar help you lose weight?
Modestly studies show about 2–4 pounds over 12 weeks, mainly through slightly reduced appetite. It’s a helper, not a fat burner.
How much apple cider vinegar per day for weight loss?
1–2 tablespoons total per day, diluted in water. More is not better and increases side-effect risk.
Is apple cider vinegar good for belly fat?
No direct evidence for belly fat specifically. Any weight loss from ACV comes with overall calorie control spot reduction doesn’t exist.
Can I drink apple cider vinegar every day?
Yes 1–2 tablespoons diluted daily is fine for most people. Take a break if you get heartburn or stomach discomfort. For gentler daily drink options, see our lemon water for weight loss and lemon balm recipe for weight loss.
What is the best time to drink apple cider vinegar for weight loss?
Before meals 15–20 minutes before lunch or dinner so the appetite effect works when you eat.