Swanson Full Spectrum Peppermint Leaf, 400mg - 120 caps

Peppermint (Mentha piperita) (leaves), Peppermint (Mentha piperita) (leaves)

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Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 14 days in the same original and unopened packaging. Subject to T&C's.

Welzo is a UK-based health platform. Orders ship from the UK.

As a dietary supplement, take one capsule one to two times per day with food and water. Store in a cool, dry place. WARNING: For adults only. Do not take this product if you are pregnant or nursing or if you have gallbladder problems or a liver disorder. Consult your healthcare provider if you are taking medication or have a medical condition. Keep out of reach of children. Do not use if seal is broken.

Please consult the product packaging for accurate instructions on how to use the product.

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

The Active Ingredient Is: Peppermint Leaf

Peppermint leaf is a herb used for digestive comfort and gut relief as part of classic herbal support.

This capsule form uses peppermint leaf powder sourced from Mentha piperita and is offered in capsules to support everyday use; each capsule holds peppermint leaf with other inactive carriers common in herbal encapsulation.

What Does Peppermint Leaf Do?

Peppermint leaf helps keep normal digestion ticking and supports gut comfort through its natural carminative and antispasmodic properties, as seen in traditional and clinical observations.

Dr. Pittler at the University of Exeter found that peppermint oil can be a safe and effective short-term option for digestive symptoms, which is why peppermint leaves may help with comfortable digestion as part of everyday gut function. NHS/EFSA-aligned explanations emphasise these typical physiological roles.

*This product isn't intended to diagnose, treat, cure or prevent any disease.

Swanson is an established name in the wellness space with a long-standing reputation for offering value across a broad herbal product catalog. This heritage and accessibility align with Welzo’s commitment to sensible, trustworthy supplement sourcing. The brand’s broad presence in reputable retail channels and its Non-GMO positioning on many herbal products reinforce our confidence in its steady manufacturing philosophy and consumer trust.

This brand stood out in our evaluation for its dependable, straightforward Peppermint Leaf offering and its history of providing affordable options without compromising the core leaf profile. Our team and our rigorous testing protocols evaluate suppliers for quality and consistency, and Swanson’s approach to delivering a pure peppermint leaf capsule fits neatly with Welzo’s standards for clear ingredient lists and reliable sourcing. You can expect this partnership to reflect our emphasis on transparency and safety, supported by our medical team and our rigorous testing protocols.

Overall, Swanson’s heritage, value, and product simplicity impressed us, making them a natural fit for this peppermint leaf supplement.