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Supreme Nutrition

Black Walnut Supreme Tincture – 2 fl oz

Black Walnut Supreme Tincture – 2 fl oz

Regular price $33.60 USD
Regular price Sale price $33.60 USD
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Black Walnut Tincture – Traditional Intestinal & Microbial Balance Support

A Focused Juglans nigra Hull Tincture for Digestive and Intestinal Wellness

Black Walnut Supreme Tincture provides black walnut hull (Juglans nigra) in a concentrated liquid botanical formula. Black walnut hull has a long history of use in traditional herbal preparations focused on the gastrointestinal tract, intestinal cleansing, and maintaining a healthy internal environment.

Modern research has also examined naturally occurring black walnut compounds—particularly juglone—for their interactions with bacteria, fungi, oxidative processes, and other biological pathways. Most of this research is laboratory or preclinical in nature rather than human clinical research on this finished tincture, but it helps explain why black walnut remains an important botanical in practitioner-guided intestinal wellness programs.

Key Benefits of Black Walnut Supreme

✅ Supports Digestive & Intestinal Wellness – Black walnut hull has a long history of traditional use in botanical preparations centered on the gastrointestinal tract.

✅ Supports a Healthy Intestinal Environment – Black walnut contains naturally occurring phytochemicals that have been studied for their interactions with microorganisms and may complement wellness programs focused on maintaining normal microbial balance.

✅ Traditional Botanical Cleansing Support – Black walnut hull has historically been incorporated into herbal cleansing approaches, particularly those focused on intestinal wellness.

✅ Provides Naturally Occurring Juglone & Related Phytochemicals – Juglone is one of the best-studied compounds associated with black walnut and has demonstrated antibacterial and antifungal activity in laboratory research.

✅ Targeted Single-Herb Formula – Provides black walnut hull without diluting the formula with a long list of unrelated botanicals.

✅ Flexible Liquid Delivery – Drop-based dosing provides an alternative for individuals who prefer a liquid botanical rather than capsules or tablets.

What’s Inside Black Walnut Supreme?

Black Walnut Hulls (Juglans nigra) – The botanical component of the tincture and the part of the black walnut traditionally used in many herbal preparations.

Other ingredients: Organic vegetable glycerin, distilled water, organic cane alcohol (1%–7%).

Bottle Size: 2 fl oz (59 mL)

Supreme Nutrition specifically uses organic cane alcohol for extraction. After extraction, much of the alcohol is removed and organic glycerin is added to produce the finished tincture.

Why Choose Black Walnut Supreme?

Not every black walnut supplement is formulated the same way. Differences can include the plant part used, extraction method, concentration, accompanying herbs, and other ingredients.

Black Walnut Supreme is intentionally straightforward:

  • Black walnut hull is specifically identified
  • It is delivered as a liquid tincture rather than a proprietary multi-herb blend
  • Organic cane alcohol is used during extraction
  • Organic vegetable glycerin is used in the finished formula
  • No additional botanical ingredients are added simply to create a broader “cleanse” formula

That focused formulation makes Black Walnut Supreme useful when someone wants black walnut itself, rather than a complex combination where it may be difficult to know which botanical is providing the desired support.

Black Walnut Hull & Traditional Intestinal Use

Black walnut has been used in Western herbal traditions for centuries. The green outer hull has been especially valued in traditional preparations directed toward the digestive tract and intestinal environment.

This traditional use is one reason black walnut remains common in practitioner-guided botanical programs involving intestinal cleansing and microbial balance.

That history should not be confused with proof that a black walnut supplement treats a specific infection or eliminates a particular organism. Rather, it provides context for why this specific part of the plant continues to be used for gastrointestinal and intestinal wellness.

Black Walnut, Juglone & Modern Research

One of the most studied naturally occurring compounds associated with black walnut is juglone, a plant naphthoquinone found particularly in Juglans species.

Laboratory research has demonstrated that juglone interacts with multiple microbial processes and has shown antibacterial and antifungal activity in vitro. Research has included activity against several bacterial species as well as Candida isolates. Importantly, these studies have generally evaluated isolated juglone or specific walnut extracts—not Black Walnut Supreme itself—so they should not be interpreted as evidence that this tincture treats bacterial or fungal infections.

Black walnut hull also contains a broader collection of plant compounds beyond juglone. Research on walnut husks suggests that phenolic compounds and other constituents may contribute to their biological activity rather than juglone acting alone.

This combination of long-standing traditional use and continuing phytochemical research is what makes black walnut hull a distinctive botanical rather than simply another general digestive supplement.

Suggested Use

Take 10–20 drops three times per day, or as directed by your physician.

Who May Prefer Black Walnut Supreme?

✔ Individuals interested in traditional botanical support for digestive and intestinal wellness

✔ Those incorporating botanical support into an intestinal cleansing or microbial-balance program

✔ People who prefer a targeted single-herb formula instead of a broad multi-botanical blend

✔ Individuals looking specifically for black walnut hull, rather than walnut leaf, kernel, or another plant part

✔ Those who prefer the flexibility of a liquid tincture rather than capsules or tablets


Black Walnut Supreme provides a focused preparation of Juglans nigra hull for those seeking traditional intestinal support backed by an increasingly studied botanical profile.


Important Information

Do not take during pregnancy or while breastfeeding.

Keep out of reach of children.

Contains 1%–7% organic cane alcohol in the finished product.

If taking medication, managing a medical condition, or using multiple botanical products, consultation with a qualified healthcare professional may be appropriate.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

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