Peppermint Leaf
Scored by the Formulate Research Team · Last reviewed July 2026
Score Breakdown
Three factors carry this score; three more are checked separately and can only take points away. Hover or tap to see what drove each one.
Ingredients per Serving
| Ingredient | Amount |
|---|---|
| Peppermint | 700 mg |
Certifications & Testing
Other Ingredients
Hypromellose, Magnesium Stearate
Recommended Use
Recommendation: Take 2 capsules three times daily, preferably with food.
Warnings
If pregnant, nursing, or taking any medications, consult a healthcare professional before use. Keep out of reach of children. Safety sealed with printed inner seal. Do not use if seal is broken or missing.
Frequently Asked Questions
What is Nature's Way Peppermint Leaf's Formulate score?
Nature's Way Peppermint Leaf scores 81 out of 100 (grade A-) on Formulate's ingredient-level rubric: clinical evidence, dose accuracy and bioavailability carry the score, while manufacturing, transparency and safety are checked separately and can only deduct.
Is Nature's Way Peppermint Leaf worth it?
Nature's Way Peppermint Leaf scores 81/100 (grade A-). That puts it in Formulate's top tier: its ingredient doses, forms, and label transparency hold up against the clinical evidence, and it carries credible third-party testing. Formulate grades every product with the same automated rubric, so the score reflects the formula — not marketing or sponsorships.
What's in Nature's Way Peppermint Leaf?
Each serving contains Peppermint (700 mg). Serving size: 2 Capsule(s). 50 servings per container.
How do I take peppermint leaf?
Recommendation: Take 2 capsules three times daily, preferably with food.
Who makes Peppermint Leaf?
Peppermint Leaf is made by Nature's Way. See Formulate's full grade and product lineup for Nature's Way on its brand page.
Is Nature's Way Peppermint Leaf third-party tested?
Nature's Way lists the following certifications and testing for this product: Dairy-Free, Gluten-Free, Vegan, Vegetarian, Sugar-Free.
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Disclosure. Formulate may earn a commission from purchases made through links on this page. Commissions never influence scores — every product is graded by the same automated rubric. This page is for educational purposes only and does not replace advice from a qualified healthcare provider.