First order?Save 20%
(888) 510-7196
1/4Black Walnut
1/4

Black Walnut

Nature’s Sunshine
4.3(15)
Stock Number: 90

$24.85$0.96/day
Scheduled Shipment$18.60Save 25% with auto-ship
First time customer? Save 20% with couponSAVE25
✓ Free shipping over $75✓ 90 day easy returns✓ Ships within hours
Label Information

What's inside

Supplement Facts

Serving size 2  ·  Days supply 25 days
Amount Per Serving
black walnut hulls1000 mg
Other ingredients: capsule (gelatin, water), magnesium stearate, silicon dioxide
Product information

How it works

The ancient Greeks used the hulls of black walnut to support the intestinal system and the skin. Nature's Sunshine Black Walnut is rich in vitamin C and the trace minerals chromium and iodine, which are derived from the unripe hulls of black walnuts. Black walnuts have also been shown to be rich in tannins which, like wines or grapes with high tannins, may have toning and soothing advantages for the skin. Through the ages, it has proven to be an effective yet gentle support to the intestinal system.

Benefits

Why take this product?

  • ✓Supports the intestinal system
  • ✓Supports the immune system
  • ✓Helps soothe irritated tissues of the skin and intestines
  • ✓Boosts appearance of the skin
Chat with our ND
Dr. Shannyn Fowl, ND
Dr. Shannyn Fowl, ND
Licensed Naturopathic Physician

Ask her about supplements, interactions, or what you actually need. No appointment, no charge.

Ask a Naturopath

Frequently Asked Questions

Everything you need to know about this product.

What is Nature's Sunshine Black Walnut?

Black Walnut is an herbal supplement made from 1000 mg of unripe black walnut hulls, drawing on a tradition that dates back to the ancient Greeks. It's designed to support the intestinal system, promote skin health, and provide gentle immune system support. Each bottle contains 100 capsules, giving you a 25-day supply.

What key nutrients are found in Black Walnut?

Black walnut hulls are naturally rich in vitamin C and the trace minerals chromium and iodine. They're also a source of tannins, which — much like those found in grapes and wine — may have toning and soothing benefits for the skin. Together, these naturally occurring compounds support both the intestinal system and a healthy-looking complexion.

How do I take Black Walnut capsules?

Take 2 capsules with a meal twice daily. At this serving, the bottle provides a 25-day supply, making it easy to work into your daily routine alongside breakfast and dinner or whichever meals suit you best.

Who might benefit from Black Walnut?

Black Walnut is a great choice for adults looking for gentle intestinal support, those interested in a parasite or colon cleanse, or anyone wanting to promote healthier-looking skin. It also supports thyroid health and blood sugar balance. As always, if you are pregnant, nursing, or taking medication, check with your healthcare provider before starting any new supplement.

How does Black Walnut compare to similar cleansing products?

Black Walnut is a single-herb formula that offers everyday intestinal and skin support. If you need a smaller quantity, Black Walnut (ATC) comes in a 50-capsule bottle. For a more comprehensive cleansing experience, Para-Cleanse is a 10-day program, Tiao He Cleanse comes in 30 packets, Dieter's Cleanse offers two 7-day cleanse programs, and CleanStart is a 14-day cleanse — each designed for more structured, multi-herb cleansing protocols.

Reviews

What people are saying

4.3
Based on 15 verified reviews
5 stars11
4 stars1
3 stars1
2 stars0
1 stars2
  • Frankie Loren
    9/15/2025
    Black walnut

    I’ve been taking black walnut for over 30 years. Thank you kindly.

  • Kristy Soto
    9/15/2025
    Love

    Fast service, love to shop here

  • Anita Anderson
    9/15/2025

    Black Walnut

  • Marilyn Gehman
    9/15/2025
    Tooth scrub

    I open these casules, n dip my toothbrush in it after brushing my teeth, it makes teeth a little black at first, doesn't last real long. Weve had good success with it.

  • Michelle Bacote
    9/15/2025

    Black Walnut

  • Kaisha Menard
    9/15/2025
    Love it

    My naturopath recommended Black Walnut for potassium and it has helped. Nature's Sunshine products are always my go-to for quality, keep up the good work!

  • Enelda Hernandez
    9/15/2025

    Black Walnut

  • Gloria Rios
    9/15/2025

    Black Walnut

  • Robin Mart
    9/15/2025
    Black Walnut

    My herbologist recommended this to help with my energy levels. I think it has helped!

  • milton isley
    9/15/2025
    Love the products

    Love the products and timely delivery always.

IngredientsAmount
black walnut hulls1000 mg
Other ingredients: capsule (gelatin, water), magnesium stearate, silicon dioxide
Kosher
UPC
099904000902

How it works

The ancient Greeks used the hulls of black walnut to support the intestinal system and the skin. Nature's Sunshine Black Walnut is rich in vitamin C and the trace minerals chromium and iodine, which are derived from the unripe hulls of black walnuts. Black walnuts have also been shown to be rich in tannins which, like wines or grapes with high tannins, may have toning and soothing advantages for the skin. Through the ages, it has proven to be an effective yet gentle support to the intestinal system.

Why take this product?

  • Supports the intestinal system
  • Supports the immune system
  • Helps soothe irritated tissues of the skin and intestines
  • Boosts appearance of the skin

Similar Products

Black Walnut (ATC)

Black Walnut (ATC)

50 Capsules

☆ No reviews yet
$44.00
$1.70/day
Para-Cleanse

Para-Cleanse

10 Day Program

☆ No reviews yet
$43.50
$4.20/day
Tiao He Cleanse

Tiao He Cleanse

30 packets

☆ No reviews yet
$60.10
$3.86/day
Black Walnut Extract

Black Walnut Extract

2 fl oz

☆ No reviews yet
$24.85
$0.80/day