Apple Cider Vinegar is a fermented liquid containing acetic acid that shows efficacy for short-term weight management in specific populations. A 2025 meta-analysis of 10 RCTs involving 789 participants found that a 30 mL/day dose for up to 12 weeks significantly reduced body weight (SMD: -0.39) and BMI (SMD: -0.65) in adults who were overweight, obese, or had type 2 diabetes. When selecting a product, prioritize those with standardized acetic acid content and avoid products making unsupported claims for gastroesophageal reflux disease (GERD), as evidence for such uses is currently insufficient.
Best Apple Cider Vinegar Supplements (2026)
· Updated April 2026
Lab Tested, Evidence Ranked
·
2,400+Clinical Studies Cited
·7Apple Cider Vinegar products evaluated
This content is for informational purposes only and does not constitute medical advice. Statements about dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary — consult your healthcare provider before starting any supplement. Full disclaimer
Our Verdict
A 2025 meta-analysis of 10 RCTs shows 30 mL/day for up to 12 weeks significantly reduces body weight (SMD: -0.39) and BMI (SMD: -0.65) in overweight or diabetic adults.
Best By Category
#1Overall
Paleovalley Apple Cider Vinegar Complex with Superfoods - Turmeric, Ginger, Ceylon Cinnamon and Lemon - 84 Vegetable Capsules#1 Top Pick
Apple Cider Vinegar Complex with Superfoods - Turmeric, Ginger, Ceylon Cinnamon and Lemon - 84 Vegetable Capsules
Paleovalley
1,922 Amazon reviews
8.8/10
4.4
Paleovalley Apple Cider Vinegar Complex with Superfoods - Turmeric, Ginger, Ceylon Cinnamon and Lemon - 84 Vegetable Capsules provides apple cider vinegar in a convenient form.
IngredientApple cider vinegar
DoseSee label
FormCapsule
TestingNot verified
See labelClinical range: 1-2 tablespoons (15-30ml) diluted in water before meals
Blend formula
$1.17/serving$34.99 · 84 Count
Check label for specific dosage and ingredients.
For weight management, a 2025 meta-analysis of 10 RCTs (n=789) found that a daily dose of 30 mL of Apple Cider Vinegar...
For weight management, a 2025 meta-analysis of 10 RCTs (n=789) found that a daily dose of 30 mL of Apple Cider Vinegar for up to 12 weeks significantly reduced body weight (SMD: -0.39), BMI (SMD: -0.65), and waist circumference (SMD: -0.34) in overweight or obese adults. Select a liquid form with at least 5% acetic acid and ensure third-party testing for purity, as evidence for digestive or skin benefits remains insufficient or weak.
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Quick Comparison
#1Paleovalley Apple Cider Vinegar Complex with Superfoods - Turmeric, Ginger, Ceylon Cinnamon and Lemon - 84 Vegetable Capsules
8.8/10
Paleovalley
#1 Top Pick
1,922 Amazon reviews
Best for: Apple cider vinegar supplementation
Apple cider vinegar · See label
Capsule · None
$34.99
$1.17/serving
#2Sports Research Apple Cider Vinegar with Cayenne Pepper | Made from Organic Fermented Apple Cider - Non-GMO Project Verified & Vegan Certified (120 Veggie Capsules)
9/10
Sports Research
1,904 Amazon reviews
Best for: Apple cider vinegar supplementation
Apple cider vinegar · See label
Capsule · None
$19.95
$0.66/serving
#3Bragg Organic Apple Cider Vinegar Capsules with Vitamin D and Zinc - 90 Count - Supports Immune System
9.2/10
Bragg
22,128 Amazon reviews
Best for: Apple cider vinegar supplementation
Apple cider vinegar · See label
Capsule · None
$18.98
$0.21/serving
#4NOW Foods Supplements, Apple Cider Vinegar 450 mg, Derived from Fermentation of Sweet Apple Cider, 180 Veg Capsules
9.2/10
NOW Foods
4,673 Amazon reviews
Best for: Apple cider vinegar supplementation
Apple cider vinegar · See label
Capsule · None
$9.90
$0.33/serving
#5Nature's Bounty Apple Cider Vinegar 480mg Pills, Vegetarian Supplement Plant Based, 200 Tablets
9/10
Nature's Bounty
16,238 Amazon reviews
Best for: Apple cider vinegar supplementation
Apple cider vinegar · See label
Capsule · None
$9.90
$0.05/serving
#6Nutricost Apple Cider Vinegar Capsules 500mg, 240 Vegetarian Capsules - Natural, Vegetarian, GMP, Non-GMO and Gluten Free
9.2/10
Nutricost
4,059 Amazon reviews
Best for: Apple cider vinegar supplementation
Apple cider vinegar · See label
Capsule · None
$14.95
$0.50/serving
#7Nature's Truth Apple Cider Vinegar Capsules | 1200mg | 200 Pills | Extra Strength | Value Size | Non-GMO, Gluten Free Supplement
9.4/10
Nature's Truth
3,264 Amazon reviews
Best for: Apple cider vinegar supplementation
Apple cider vinegar · See label
Capsule · None
$15.79
$0.53/serving
How We Chose These Products
We scored every contender on the 5weighted criteria below. Evidence quality and third-party verification carry the most weight; value, clean-label formulation, and transparency round out the score. Where tradeoffs appear — a higher-evidence form that costs more, a research-grade dose in a product with a heavier price tag, a commodity ingredient at a rock-bottom price — the pick that wins on evidence-grade criteria takes the top slot. Business partnerships never move a product's score, and lower-cost non-affiliate alternatives are included when they meet the same evidence bar.
Acetic Acid Concentration
30%We evaluate the concentration of acetic acid to ensure it meets the 5-6% threshold found in standardized fermented vinegar. Products lacking specific acid percentage labeling score lower.
Clinical Dosage Alignment
25%Supplements are scored based on whether a single serving provides 30 mL of vinegar, the dosage identified in meta-analyses to improve anthropometric parameters. Sub-clinical doses receive reduced scores.
Third-Party Verification
20%High scores are reserved for products with independent Certificate of Analysis (COA) testing from bodies like USP or NSF to verify the absence of contaminants and accurate acid content.
Label Transparency
15%We penalize proprietary blends that obscure the exact amount of acetic acid or additional additives. Full disclosure of all ingredients and their specific weights is required for maximum points.
Cost per Effective Dose
10%Value is calculated by the cost per 30 mL serving of standardized vinegar. Low-cost products that require excessive servings to reach clinical thresholds are ranked lower.
Detailed Reviews
#1 Top Pick
Apple Cider Vinegar Complex with Superfoods - Turmeric, Ginger, Ceylon Cinnamon and Lemon - 84 Vegetable Capsules
Paleovalley
1,922 Amazon reviews
8.8/10
(1,922)
Paleovalley Apple Cider Vinegar Complex with Superfoods - Turmeric, Ginger, Ceylon Cinnamon and Lemon - 84 Vegetable Capsules provides apple cider vinegar in a convenient form.
IngredientApple cider vinegar
DoseSee label
FormCapsule
TestingNot verified
See labelClinical range: 1-2 tablespoons (15-30ml) diluted in water before meals
Blend formula
$1.17/serving$34.99 · 84 Count
Ideal for: Apple cider vinegar supplementation
Check label for specific dosage and ingredients.
Apple Cider Vinegar with Cayenne Pepper | Made from Organic Fermented Apple Cider - Non-GMO Project Verified & Vegan Certified (120 Veggie Capsules)
Sports Research
1,904 Amazon reviews
9/10
(1,904)
Sports Research Apple Cider Vinegar with Cayenne Pepper | Made from Organic Fermented Apple Cider - Non-GMO Project Verified & Vegan Certified (120 Veggie Capsules) provides apple cider vinegar in a convenient form.
IngredientApple cider vinegar
DoseSee label
FormCapsule
TestingNot verified
See labelClinical range: 1-2 tablespoons (15-30ml) diluted in water before meals
Blend formula
$0.66/serving$19.95 · 120.0 Count
Ideal for: Apple cider vinegar supplementation
Check label for specific dosage and ingredients.
Organic Apple Cider Vinegar Capsules with Vitamin D and Zinc - 90 Count - Supports Immune System
Bragg
22,128 Amazon reviews
9.2/10
(22,128)
Bragg Organic Apple Cider Vinegar Capsules with Vitamin D and Zinc - 90 Count - Supports Immune System provides apple cider vinegar in a convenient form.
IngredientApple cider vinegar
DoseSee label
FormCapsule
TestingNot verified
See labelClinical range: 1-2 tablespoons (15-30ml) diluted in water before meals
Blend formula
$0.21/serving$18.98 · 90 Count
Ideal for: Apple cider vinegar supplementation
Check label for specific dosage and ingredients.
Supplements, Apple Cider Vinegar 450 mg, Derived from Fermentation of Sweet Apple Cider, 180 Veg Capsules
NOW Foods
4,673 Amazon reviews
9.2/10
(4,673)
NOW Foods Supplements, Apple Cider Vinegar 450 mg, Derived from Fermentation of Sweet Apple Cider, 180 Veg Capsules provides apple cider vinegar in a convenient form.
IngredientApple cider vinegar
DoseSee label
FormCapsule
TestingNot verified
See labelClinical range: 1-2 tablespoons (15-30ml) diluted in water before meals
Blend formula
$0.33/serving$9.90 · 180 Count
Ideal for: Apple cider vinegar supplementation
Check label for specific dosage and ingredients.
Apple Cider Vinegar 480mg Pills, Vegetarian Supplement Plant Based, 200 Tablets
Nature's Bounty
16,238 Amazon reviews
9/10
(16,238)
Nature's Bounty Apple Cider Vinegar 480mg Pills, Vegetarian Supplement Plant Based, 200 Tablets provides apple cider vinegar in a convenient form.
IngredientApple cider vinegar
DoseSee label
FormCapsule
TestingNot verified
See labelClinical range: 1-2 tablespoons (15-30ml) diluted in water before meals
Blend formula
$0.05/serving$9.90 · 200 Tablets
Ideal for: Apple cider vinegar supplementation
Check label for specific dosage and ingredients.
Apple Cider Vinegar Capsules 500mg, 240 Vegetarian Capsules - Natural, Vegetarian, GMP, Non-GMO and Gluten Free
Nutricost
4,059 Amazon reviews
9.2/10
(4,059)
Nutricost Apple Cider Vinegar Capsules 500mg, 240 Vegetarian Capsules - Natural, Vegetarian, GMP, Non-GMO and Gluten Free provides apple cider vinegar in a convenient form.
IngredientApple cider vinegar
DoseSee label
FormCapsule
TestingNot verified
See labelClinical range: 1-2 tablespoons (15-30ml) diluted in water before meals
Blend formula
$0.50/serving$14.95 · 240 Count
Ideal for: Apple cider vinegar supplementation
Check label for specific dosage and ingredients.
Apple Cider Vinegar Capsules | 1200mg | 200 Pills | Extra Strength | Value Size | Non-GMO, Gluten Free Supplement
Nature's Truth
3,264 Amazon reviews
9.4/10
(3,264)
Nature's Truth Apple Cider Vinegar Capsules | 1200mg | 200 Pills | Extra Strength | Value Size | Non-GMO, Gluten Free Supplement provides apple cider vinegar in a convenient form.
IngredientApple cider vinegar
DoseSee label
FormCapsule
TestingNot verified
See labelClinical range: 1-2 tablespoons (15-30ml) diluted in water before meals
Blend formula
$0.53/serving$15.79 · 200 Count
Ideal for: Apple cider vinegar supplementation
Check label for specific dosage and ingredients.
How to Choose
What to Look For
Prioritize products that specify an acetic acid concentration of 5-6%. For weight management support, look for formulations that allow for a daily dose of 30 mL, as meta-analysis data indicates this dosage is effective for reducing body weight, BMI, and waist circumference in overweight or obese adults.
Forms and Dosing
Liquid vinegar is the most common form, requiring dilution in water to prevent esophageal irritation and tooth enamel erosion. Capsule or gummy forms provide convenience but often lack the standardized acetic acid levels found in liquid versions. Always verify the total acetic acid content per serving to ensure it meets the 30 mL equivalent used in clinical trials.
Red Flags
Avoid products that do not disclose the specific percentage of acetic acid or those that market 'proprietary blends' without transparency. Steer clear of supplements claiming to cure chronic inflammatory skin conditions like atopic dermatitis, as systematic reviews show only weak evidence for such claims.
Who Should Consider This
This supplement is most relevant for adults with excess body weight, obesity, or type 2 diabetes seeking an adjunctive strategy for short-term weight management. Individuals with sensitive esophageal tissue or dental concerns must use caution and ensure strict dilution when consuming liquid forms.
Ready to Buy?
Paleovalley Apple Cider Vinegar Complex with Superfoods - Turmeric, Ginger, Ceylon Cinnamon and Lemon - 84 Vegetable Capsules
8.8/10$1.17/servingBest for: Apple cider vinegar supplementation
A 2025 meta-analysis of 10 RCTs shows 30 mL/day for up to 12 weeks significantly reduces body weight (SMD: -0.39) and BMI (SMD: -0.65) in overweight or diabetic adults.
Evidence:Study (2025)[#1]. See full reference list below.Read Our Full Apple Cider Vinegar Research Guide
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Frequently Asked Questions
Does apple cider vinegar actually assist with weight loss?
Does apple cider vinegar actually assist with weight loss?
A 2025 meta-analysis of 10 randomized controlled trials indicates that daily apple cider vinegar intake significantly reduces body weight (SMD: -0.39) and BMI (SMD: -0.65) in adults. These effects are most pronounced in individuals who are overweight, obese, or have type 2 diabetes when consuming approximately 30 mL per day for up to 12 weeks.
Can apple cider vinegar help manage blood sugar levels?
Can apple cider vinegar help manage blood sugar levels?
Apple cider vinegar contains 5-6% acetic acid, which provides modest evidence for reducing post-meal blood sugar levels. This mechanism supports its use as an adjunctive strategy for metabolic health, particularly in populations with metabolic complications.
Is there evidence that apple cider vinegar helps with skin conditions like eczema?
Is there evidence that apple cider vinegar helps with skin conditions like eczema?
A 2023 systematic review [2] found weak evidence to support the use of nutritional supplements, including apple cider vinegar, for the alleviation of atopic dermatitis symptoms. The review noted that the strongest evidence for managing the clinical course of eczema lies with specific probiotics rather than apple cider vinegar.
Evidence:Review (2023) · moderate confidence[#2]. See full reference list below.What is the safest way to consume apple cider vinegar?
What is the safest way to consume apple cider vinegar?
To protect tooth enamel and esophageal tissue from the high acidity, you must dilute 1-2 tablespoons of apple cider vinegar in water before consumption. Direct ingestion of undiluted vinegar poses a risk of chemical irritation to these sensitive tissues.
What specific dose of apple cider vinegar is supported by clinical research?
What specific dose of apple cider vinegar is supported by clinical research?
Subgroup analyses from recent meta-analyses suggest that a dose of 30 mL per day is effective for improving anthropometric parameters. These benefits are observed when the supplementation is maintained for a duration of up to 12 weeks.
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References
- Castagna A, Ferro Y, Noto FR, Bruno R, et al. (2025). 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. DOI PubMed
- ReviewWeber I, Woolhiser E, Keime N, Wasvary M, et al. (2023). Clinical Efficacy of Nutritional Supplements in Atopic Dermatitis: Systematic Review.. JMIR dermatology. DOI PubMed
- ReviewWong R, Navarro-Rodriguez T, Fass R (2025). Gastroesophageal Reflux Disease and Amazon.com.. Journal of clinical gastroenterology. DOI PubMed
- ReviewRalston SL (1990). Clinical nutrition of adult horses.. The Veterinary clinics of North America. Equine practice. DOI PubMed