Swanson Full Spectrum Black Walnut Hulls is a dietary supplement meant to cleanse and guard your gut, helping you feel more comfortable after meals. Swanson has stood for quality since 1969, delivering trusted supplements you can rely on.

Available Sizes & Variants:

60 capsules - everyday capsule count for ongoing support

Benefits & Features:

• Digestive comfort helps daily wellbeing.
• Key ingredient black walnut hulls provide traditional cleansing benefits, backed by a simple capsule that slots easily into meals and routines.
• Built for daily use with meals, it’s easy to slip into your routine.
• Swanson's full spectrum mix places quality first; you’re getting a traditional approach tempered with modern manufacturing by a brand that's been trusted since 1969.
• For greatest results, take one capsule every day with meals and water to support gentle cleansing while you keep a varied, balanced diet and steady activity.

Swanson has stood for quality since 1969, delivering trusted supplements you can rely on. Full Spectrum Black Walnut Hulls draw on traditional digestive cleansing uses, pairing a simple capsule with modern manufacturing standards. Native American traditions long valued juglans nigra as part of digestive care, and Swanson brings that heritage into a practical daily dose. Expect a reliable option that supports gut comfort as part of a balanced health routine. For a broader gut health routine, some customers pair it with probiotics, berberine, or a vitamin d supplement.

Black Walnut Hulls (Juglans nigra), Black Walnut Hulls (Juglans nigra)

• GTIN: 87614113623
• Manufacturer: Swanson
• Categories: Black WalnutSwanson
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

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 30 days in the same original and unopened packaging. Subject to T&C's.

As a dietary supplement, take one capsule per day with food and water. Store tightly closed in a cool and dry place. WARNING: For adults only. Consult your healthcare provider before using this or any product if you are pregnant or nursing, taking medication or have a medical condition. Keep out of reach of children. Do not exceed the recommended dose. Do not purchase if the outer seal is broken or damaged. A food supplement should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

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: Black Walnut Hulls (Juglans nigra)

Black walnut hulls are the piece of the Juglans nigra tree used in this supplement as a herbal ingredient. The hulls are traditionally valued for digestive cleansing and protective roles inside the gastrointestinal system.

This form is taken from black walnut hulls and is commonly prepared for capsule use with standard plant-based sourcing and excipients as part of the formulation.

What Do Black Walnut Hulls Do?

The presence of tannins in black walnut hulls is linked to possible effects related to drying body fluids, which has been described as part of its traditional use for digestive comfort. The combination in this product is described as supporting digestive health and intestinal cleansing, aligning with its historical use in this space.

In normal physiology, tannins may contribute to the mechanism by which the hulls interact with digestive processes, in line with traditional practice and overall digestive wellness considerations.

This product is not intended to diagnose, treat, cure, or prevent any disease.

Swanson is a brand with a well-established reputation for quality and reliability, and its Full Spectrum Black Walnut Hulls embodies the sort of evidence-led formulation our customers value. This brand has stood as a mainstay in the supplement industry since 1969, recognised for science-backed products and steady performance across different categories. Our selection rests upon Swanson's solid credibility and heritage, together with a devotion to traditional ingredients that have long been relied on for digestive cleansing and parasite cleansing in historical practice.

Welzo’s medical team reviewed Swanson against our criteria for credibility, manufacturing philosophy, and safety standards, and we emphasised the brand’s history of dependable quality. This assessment was supported by our thorough testing protocols and certification standards, which underpin Swanson’s reputation as a reliable supplier our expert team of doctors, nurses, and nutritionists and our rigorous testing protocols.

Opting Swanson for Black Walnut Hulls reflects our aim to partner with brands that blend heritage, purity, and clear quality control, delivering confidence and peace of mind to shoppers.