Apple cider vinegar (ACV) is a time-tested natural remedy praised for its ability to balance the body, improve digestion, support immunity, and relieve dozens of common health conditions.
Backed by scientific research and thousands of testimonials, ACV offers benefits such as:
- Supports weight loss and blood sugar regulation
- Provides antifungal and antibacterial protection
- Improves skin, digestion, and immune response
ACV Quick Guide: How to Start
- What to Buy: Raw, organic, unpasteurized ACV "with the mother" (the cloudy strands).
- Standard Dose: Start with 1-2 teaspoons diluted in 8 oz of water, 1-2 times per day.
- How to Take: Always dilute in water; never drink it straight. Sip through a straw to protect tooth enamel.
- Best Time to Take: 15-30 minutes before meals for digestion, or sip throughout the day for general wellness.
- How to Make it Taste Better: Add a splash of apple/grape juice, or a little raw honey, maple syrup, or stevia.
9 Popular Uses of Apple Cider Vinegar
1. Relieves Acid Reflux and GERD
ACV is thought to help balance stomach acid and improve digestion, making it a powerful remedy for acid reflux and heartburn.
- How to Use: Mix 1-2 teaspoons of ACV in 8 oz of water and drink 15 minutes before meals.
2. Supports Weight Loss
ACV can increase feelings of fullness (satiety), which may help curb appetite and support weight loss efforts.
- How to Use: Drink 1-2 tablespoons in a glass of water once or twice a day, often taken 30 minutes before eating.
3. Clears Sinus Infections and Congestion
ACV helps to thin mucus and has properties that can fight infection, providing relief from sinus infections and congestion.
- Sinus Rinse: Add 1/2 tsp ACV to 6 oz of distilled water and use in a Neti pot. (Use with caution).
- Steam Inhalation: Add 1–2 tbsp ACV to a bowl of hot water, place a towel over your head, and inhale the steam.
- Internal Dose: Drink 1-2 tablespoons in water to help thin mucus.
4. Soothes Pink Eye (Conjunctivitis)
- How to Use: Mix 1 tsp ACV with 1 cup of distilled water. Use a cotton ball to soak and apply as a compress, or use (with extreme caution) as eye drops 2–3x daily. See the full pink eye remedy here.
5. Alleviates Earache and Swimmer’s Ear
- How to Use: Create a 50/50 mix of ACV and distilled water. Tilt your head and add a few drops into the ear (avoid if the eardrum is perforated). For fungal infections, use equal parts ACV and rubbing alcohol.
6. Clears Skin Issues and Detoxifies
ACV supports liver function and pH balance, which can help from the inside out with acne, rosacea, psoriasis, and scalp infections.
- How to Use: Drink 1–2 tbsp in a liter of water and sip throughout the day.
7. Balances Hair and Reduces Buildup
ACV’s acidic nature helps remove product buildup and refresh oily hair.
- How to Use: As a final rinse after shampooing, pour a mix of 1 tbsp ACV diluted in 1 cup of warm water over your hair. Let sit for a minute, then rinse.
8. Calms Food Poisoning Symptoms
ACV can help soothe the digestive tract and may help relieve vomiting, cramping, and diarrhea.
- How to Use: Take 2 tsp–2 tbsp in a small glass of water or juice. You can repeat in 30–60 minutes if needed.
9. Supports Healthy Blood Pressure
ACV may help cleanse arteries and improve circulation.
How to Use Apple Cider Vinegar Topically
Yes, ACV is highly effective for external use. Always dilute for sensitive skin.
Use full-strength or 1:1 dilution for:
- Sprains and muscle pain (as a compress)
- Bug bites and skin irritation (dab on)
- Toenail fungus and athlete’s foot (as a soak)
Use 50% or more dilution (1 part ACV to 1-3 parts water) for:
What Else Can ACV Help With?
Thousands of Earth Clinic readers have used ACV to find relief.
Digestive Health
- Acid Reflux / GERD
- Constipation
- Diarrhea
- Kidney Stones
Pain & Inflammation
- Arthritis
- Joint Pain / Bursitis
- Muscle Cramps
Skin & Hair
- Acne / Rosacea
- Eczema / Psoriasis
- Shingles
- Warts
- Rashes / Hives
- Lice
- Body Odor
Respiratory & Immune
- Sinus Infections
- Sore Throat
- Cough / Colds
- Allergies
- Asthma
Systemic & Other
- High Blood Pressure
- High Cholesterol
- Diabetes
- Hot Flashes
- PMS / Heavy Menstruation
- Bladder Infections / UTIs
- Brain Fog
- Parasites
⚠️ Safety & Potential Side Effects
While generally safe, ACV is strong. Always dilute it and start with a small dose. Potential side effects include:
- Tooth Enamel Erosion: Never drink ACV straight. Always dilute it and consider sipping through a straw.
- Stomach Discomfort: If you feel nausea or a burning sensation, reduce the dose or take it with food.
- Heart Palpitations / Anxiety: This is rare, but some users report it. Discontinue use if this occurs.
Frequently Asked Questions
Why is Raw ACV with "The Mother" Best?
Raw, unfiltered ACV contains the “mother,” a cloudy strand of proteins, enzymes, and beneficial bacteria. This is the source of many of its health benefits. Filtered, pasteurized (clear) versions lack the mother and are less potent. Raw ACV lasts indefinitely when stored away from light and heat.
How Does ACV Affect pH Balance?
Though it is acidic (pH ~3), ACV has an alkalizing effect after it is metabolized by the body. It supports this balance by improving digestion and mineral absorption, which helps reduce inflammation and infection risk.
Are ACV Capsules Effective?
ACV pills are a convenient option if you can't stand the taste. While not identical in potency to the liquid, many people still find they offer noticeable benefits.
Is ACV Safe for Pets?
Yes, ACV is widely used by pet owners for flea control (in a spray), bladder infections, and skin issues (like itchy paws). Always use proper, high-dilution rates based on your pet's size and condition.
Where Can I Buy Organic ACV?
Look for raw, organic ACV with “the mother” in most grocery stores. If it's unavailable locally, you can order it from Amazon or check the Where to Buy ACV guide.
References
- NCBI Study on Enzymatic Activity
- Antimicrobial Properties of Vinegar
- Immunostimulant Effects
Keep reading below to see how apple cider vinegar has helped our readers find relief from dozens of conditions, and don’t forget to share your experience!
