The generally recommended amount of apple cider vinegar (ACV) to drink daily is about 1 to 2 tablespoons (15–30 mL), diluted in a large glass (6–8 ounces) of water. This dosage is commonly taken before or after meals depending on the intended health benefit

. Specific dosage guidelines for common uses include:

• Blood sugar management: About 4 teaspoons (20 mL) diluted in water taken immediately before a high-carb meal can help reduce blood sugar spikes

• Weight loss: 1–2 tablespoons (15–30 mL) daily for several months may aid modest weight loss when combined with diet and lifestyle changes

• Polycystic ovarian syndrome (PCOS): 1 tablespoon (15 mL) with water after dinner showed some benefit in hormone regulation

• General digestion support: 1–2 tablespoons before meals may improve digestion, though evidence is limited

Important precautions:

• Always dilute ACV in water or another liquid to avoid tooth enamel erosion and throat irritation

• Start with smaller doses (e.g., 1 teaspoon) to assess tolerance before increasing.
• Excessive intake can cause side effects and interact with certain medications

• There is no official universal dosage; amounts vary by individual goals and health conditions

In summary, a safe and effective daily intake of apple cider vinegar is typically 1–2 tablespoons diluted in water, taken before meals, with adjustments based on specific health purposes and personal tolerance