Last update
3/30/2026
Reviewed By
Overview
SCIENTIFIC SCORE
Likely Very Effective
Based on 1 Research
9
USERS' SCORE
Good
Based on 9 Reviews
8.1
Top Medical Research Studies
9
We investigated a unique herbal formula known as the NC Gut Relief Formula, which combines various ingredients, including peppermint oil, to help alleviate gastrointestinal issues among adults. Over 16 weeks, 43 participants reported significant improvements—between 60% to 80%—in their GI symptoms, which include indigestion, heartburn, and abdominal pain. Many individuals saw enhance their overall quality of life, reducing their dependency on medications like proton pump inhibitors and allowing them to reintroduce previously troublesome foods into their diets.
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Most Useful Reviews
9
Instant relief
1 people found this helpful
Great for indigestion! Just take 10 drops in a glass of water, and indigestion is gone!
Read More
9
Effective remedy
This peppermint oil works better than any antacid for indigestion for us. I rub it over my tummy area, and it helps relieve issues. We also use it for headaches.
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9
Great service
This product is great for indigestion and upset stomach. I appreciate the excellent service by iHerb.
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Medical Researches
SCIENTIFIC SCORE
Likely Very Effective
Based on 1 Research
9
- All Researches
9
We investigated a unique herbal formula known as the NC Gut Relief Formula, which combines various ingredients, including peppermint oil, to help alleviate gastrointestinal issues among adults. Over 16 weeks, 43 participants reported significant improvements—between 60% to 80%—in their GI symptoms, which include indigestion, heartburn, and abdominal pain. Many individuals saw enhance their overall quality of life, reducing their dependency on medications like proton pump inhibitors and allowing them to reintroduce previously troublesome foods into their diets.
Read More
User Reviews
USERS' SCORE
Good
Based on 9 Reviews
8.1
- All Reviews
- Positive Reviews
- Negative Reviews
9
Instant relief
1 people found this helpful
Great for indigestion! Just take 10 drops in a glass of water, and indigestion is gone!
Read More
9
Effective remedy
This peppermint oil works better than any antacid for indigestion for us. I rub it over my tummy area, and it helps relieve issues. We also use it for headaches.
Read More
9
Great service
This product is great for indigestion and upset stomach. I appreciate the excellent service by iHerb.
Read More
9
Versatile option
Peppermint oil has become a staple in my home. It has a refreshing aroma, excellent for headaches and indigestion. A few drops with a carrier oil massaged on my stomach alleviate discomfort swiftly.
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7.5
Calming effect
It has a calming and sedative effect, reducing symptoms of indigestion such as bloating and cramping. It also helps with cold and cough symptoms.
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Frequently Asked Questions
9
Instant relief
1 people found this helpful
Great for indigestion! Just take 10 drops in a glass of water, and indigestion is gone!
6
Trustworthy essential
I purchased this for my husband, who suffers from muscle aches and indigestion. It’s trustworthy, of good quality, and provides immediate comfort when massaged onto his neck and back.
7.5
Effective for tummy
We use this NOW peppermint oil for an upset tummy. Just a drop or two rubbed on the tummy or mixed in water works wonders for indigestion.
9
Versatile option
Peppermint oil has become a staple in my home. It has a refreshing aroma, excellent for headaches and indigestion. A few drops with a carrier oil massaged on my stomach alleviate discomfort swiftly.
9
Effective remedy
This peppermint oil works better than any antacid for indigestion for us. I rub it over my tummy area, and it helps relieve issues. We also use it for headaches.
7.5
Calming effect
It has a calming and sedative effect, reducing symptoms of indigestion such as bloating and cramping. It also helps with cold and cough symptoms.
7.5
Must-have oil
NOW Foods Peppermint Essential Oil ranks highly. Its refreshing scent helps settle tense muscles and soothe indigestion. I believe it’s a must-have in any medicine cabinet.
4
Good for massage
This is excellent as a massage oil for indigestion, providing good value for money.
References
- Ried K, Travica N, Dorairaj R, Sali A. Herbal formula improves upper and lower gastrointestinal symptoms and gut health in Australian adults with digestive disorders. Nutr Res. 2020;76:37. 10.1016/j.nutres.2020.02.008
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