black walnut extract
Worth a lookShows low returns (0.0%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Returns
Incredible0.0%return rate — above 6% kills the launch gate
Avg price
Great$19.04avg listing price — sweet spot $15–$100
Price range
Great$9.05–$44.91cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Great55%top-5 brand share — no brand owns this niche
Conversion
Good6.5%search→purchase rate — share of searches ending in a sale
Competition
Good46%top-5 click share — leaders hold, buyers still browse
Review moat
Good1,068.85avg incumbent reviews — the moat a new listing must climb
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Market size
Okay$117K$117K/yr · 95K searches
Growth
Bad-20.6%90-day search growth — must beat 0% to launch
Competition
The top 5 products take 46% of clicks — established leaders, but buyers still shop beyond them.Brands
23 rising
Sellers
524
Top-5 brand share
55%
Open market
40%
- Nature's Answer22%
- Wild & Organic14%
- Pura Herba9%
- Supreme Nutrition Products5%
- Clean Nutraceuticals5%
- Purafina4%
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 26 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Natures Answer Black Walnut Hull 2000 mg 1 oz - Alcohol-Free Natural Cleanser - Promotes Overall Well Being - Vegetarian Vegan Gluten Free Non-GMO No Preservatives or Artificial Flavors
Nature's Answer$13.084.6★998 rev
Wild & Organic Black Walnut Hull Tincture - Cleanse & Gut Support - Black Walnut Extract Supplement - Fast Absorption Liquid Drops - Add to Tea & Mix with Powder - Without Alcohol & Sugar - 4 fl oz
Wild & Organic$22.934.6★892 rev
Black Walnut Hull Tincture Natural Detox & Digestive Cleanse Organic Black Walnut Extract Drops Alcohol-Free Sugar-Free Vegan Herbal Supplement for Gut & Immune Support
Pura Herba$10.794.7★44 rev
Supreme Nutrition Black Walnut Tincture 2 fl oz | 59 Servings
Supreme Nutrition Products$31.964.8★123 rev
para Defend Wormwood Black Walnut Cleanse for Humans Drops Liquid Soursop Garlic Pumpkin Seed PAU DArco Oil of Oregano Turmeric Berberine Neem Extract Hull Bark Tincture by Clean Nutra
Clean Nutraceuticals$26.154.4★3,974 rev
Newest
by launch date
Wormwood Black Walnut Clove Cleanse Liquid Drops with SourSop Pumpkin Seed Pau DArco Garlic & Oil of Oregano Hull Extract Herb Tincture Drops For Humans 98% Absorption Gut Digestive Health (2oz)
Purafina$20.04142 rev
ZUZOKKAHA Black Walnut Liquid Drops - 500mg Juglans Nigra Extract - Supports Everyday Wellness Digestive Balance & Cellular Harmony - Vegan Alcohol-Free & Sugar-Free - 2.02 fl oz (60 mL)
ZUZOKKAHA$12.8140 rev
Nutricost Black Walnut Hulls Extract 120 Capsules for 120 Servings - Vegan GMO-Free Gluten-Free
Nutricost$9.0646 rev
25-in-1 Liposomal Black Walnut Wormwood Clove Tincture Cleanse for Humans Drops Liquid Lymphatic Support with Garlic Mullein Soursop Pumpkin Seed Berberine Turmeric Echinacea Cinnamon
VivoNu$13.14358 rev
NEW AGE Black Walnut Liquid Drops Black Walnut Extract - Cleanse Vegan Non-GMO Gluten-Free & Alcohol-Free 4 oz
NEW AGE$23.1847 rev
Trending
90-day click momentumZUZOKKAHA Black Walnut Liquid Drops - 500mg Juglans Nigra Extract - Supports Everyday Wellness Digestive Balance & Cellular Harmony - Vegan Alcohol-Free & Sugar-Free - 2.02 fl oz (60 mL)
ZUZOKKAHA$12.814.1★
25-in-1 Liposomal Black Walnut Wormwood Clove Tincture Cleanse for Humans Drops Liquid Lymphatic Support with Garlic Mullein Soursop Pumpkin Seed Berberine Turmeric Echinacea Cinnamon
VivoNu$13.144.4★
VINATURA Wormwood Black Walnut Cloves Liquid - Cleanse Detox for Humans with Papaya Leaf and Pumpkin Seed Intestinal Guard Formula Supplement - 2 fl oz
VINATURA$17.794.4★
Black Walnut Hull Tincture Natural Detox & Digestive Cleanse Organic Black Walnut Extract Drops Alcohol-Free Sugar-Free Vegan Herbal Supplement for Gut & Immune Support
Pura Herba$10.794.7★
Nutricost Black Walnut Hulls Extract 120 Capsules for 120 Servings - Vegan GMO-Free Gluten-Free
Nutricost$9.064.0★
Demand & seasonality
Weekly Amazon search volume, last 83 weeks — -20.6% search growth over the last 90 days.Peak months: Oct · busiest ÷ quietest = 3.1×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“It has a strong taste”
“I would say quality seems solid”
“Improved digestion”
“Easy to take”
“This stuff is really effective”
“As Advertised”
“Good ingredients”
“Good value for the money”
“no stomach upset”
“it adds a rich nutty flavor”
What buyers complain about
“No results”
“Awful taste”
“Bad, weird side effects”
“Waste of money”
“No ingredient verification”
“Allergic reactiom”
“it makes it hard to get the correct dosage”
“Incredibly bitter”
“Chemical undertone and not sweet at all”
“Does not work as advertised”