Dao Supplement
MaybeReturns run at only 0.1% of orders. But the top 5 brands take 96% of clicks, so Dao Supplement is a Maybe.
- Flapen Score
- 53 / 100Top 29% of 2,035 Health & Personal Care niches · +5 vs the category median of 4853
- Market size
- £197K/yr79K searches / yr
- 90-day growth
- -2.7%search demand this quarter
- Competition
- 74%top-5 click share · 6 brands · 10 sellers
Flapen Score
Dao Supplement against its category
The dotted line is the Health & Personal Care average. Past it, Dao Supplement is stronger. Inside it, weaker.
Market
The Dao Supplement market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Dao Supplement 79K times last year and spent an estimated £197K. The top 5 brands take 96% of clicks. Flapen scores it 53 out of 100, a Maybe.
01 · Demand
9.7% of searches ended in a purchase last week.
Shoppers searched for this 79K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. In the latest week, 9.7% of those searches ended in a purchase. Searches in the last 90 days moved -2.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated £197K a year.
- Searches, last 12 months
- 79K
- Growth, 90 days vs prior 90
- -2.7%
- Conversion, latest week
- 9.7%
- Market size, estimated
- £197Ka year
- Peak month
- April1.4× the quietest month
- Top search term
- dao enzyme supplement31K searches a year
02 · Price
A sale here is worth £25.78.
Listings sell for £25.78 on average, from £15.78 to £52.02. Amazon reports units sold in ranges. This niche sold 5K to 6K a year. The average listing sells 250 to 500 of them. At £25.78 that is £6K to £13K a year per listing.
- Average price
- £25.78inside the $15 to $100 sweet spot
- Price range
- £15.78–£52.02
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 5K–6K
- Units per listing a year
- 250–500
- Revenue per listing a year
- £6K–£13K
- Returns
- 0.1%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is ads.
100% of listings pay for placement with sponsored ads. 90% ship with Prime. On an average day, 8.2% of listings are out of stock. The average listing ranks #94 within Combination Multivitamins & Minerals. It carries 557 reviews at 4.28 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 90%
- Out of stock, average day
- 8.2%
- Average rank
- #94in Combination Multivitamins & Minerals
- Average rating
- 4.28 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 557per listing
- Listings tracked
- 10
04 · Newcomers
Amazon counts 0 of last year's 3 launches as successful.
3 products launched here in the last 12 months. Amazon counts 0 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 66 months on average, so the names here are established.
- Launched, last 12 months
- 3
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 66 months
Products
Top Dao Supplement products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Top sellers
by 90-day click share
DR Healthcare - DAOfood - DAO Enzyme - Supports the Balance of Dietary Histamine and DAO - Dispenser with 60 Gastro-Resistant DAO Mini-Tablets
- Price
- £23.34
- Rating
- 4.2/5
- Reviews
- 954
- Age
- 8y ago

NATURDAO Plus DAO Enzyme 3 000 000 HDU per Day - Perfect Dosage with 1 000 000 HDU per Tablet (3 Tablets/Day) + 8 Co-Factors & Adjuvants Quercetin Catalase Vitamins Copper & Zinc
- Price
- £26.50
- Rating
- 4.3/5
- Reviews
- 620
- Age
- 3y ago

DR Healthcare - DAOfood Plus - DAO Enzyme - Quercetin and Vitamin C - Contributes to the Balance of Dietary Histamine - 60 Capsules with Gastro-Resistant DAO Mini-Tablets
- Price
- £24.98
- Rating
- 4.2/5
- Reviews
- 1,641
- Age
- 7y ago

NATURDAO DAO Enzyme 3 000 000 HDU per Day - Perfect Dosage with 1 000 000 HDU per Tablet (1 to 3 Tablets/Day) - 100% DAO Vegan - 60 Tablets
- Price
- £26.52
- Rating
- 4.1/5
- Reviews
- 1,877
- Age
- 7y ago

milDAO 30 Vegan Tablets | DAO Enzyme Supplement for Histamine Intolerance | Pure & High-Standard Halal-Certified | 1 000 000 HDU per Tablet | with Catalase | Foil Pouch for Maximum Stability
- Price
- £15.78
- Rating
- 4.2/5
- Reviews
- 141
- Age
- 1y ago
Trending
90-day click momentum
NaturDAO MAX DAO Enzyme Supplement 120 Tablets Adjustable Dosage Extended Release Histamine Blocker
- Price
- £19.21
- Rating
- 4.4/5
- Reviews
- 22
- Age
- 2mo ago

milDAO 60 Vegan Tablets | DAO Enzyme Supplement for Histamine Intolerance | Pure & High-Standard Halal-Certified | 1 000 000 HDU per Tablet | with Catalase | Foil Pouch for Maximum Stability
- Price
- £22.68
- Rating
- 4.2/5
- Reviews
- 141
- Age
- 1y ago

Intoleran DAO Plus Digestive Enzymes - 50 Capsules | Supplement for Histamine Intolerance & DAO Deficiency | Healthy Histamine Levels | 30 000 HDU Diamine Oxidase (DAO) Enzyme | Vitamin C & Quercetin
- Price
- £24.29
- Rating
- 5.0/5
- Reviews
- 3
- Age
- 4mo ago

Designs for Health HistaGest-DAO 60 Tablets
- Price
- £52.02
- Rating
- 4.6/5
- Reviews
- 157
- Age
- 1y ago

milDAO 30 Vegan Tablets | DAO Enzyme Supplement for Histamine Intolerance | Pure & High-Standard Halal-Certified | 1 000 000 HDU per Tablet | with Catalase | Foil Pouch for Maximum Stability
- Price
- £15.78
- Rating
- 4.2/5
- Reviews
- 141
- Age
- 1y ago
Newest
by launch date
NaturDAO MAX DAO Enzyme Supplement 120 Tablets Adjustable Dosage Extended Release Histamine Blocker
- Price
- £19.21
- Rating
- 4.4/5
- Reviews
- 22
- Age
- 2mo ago

Intoleran DAO Plus Digestive Enzymes - 50 Capsules | Supplement for Histamine Intolerance & DAO Deficiency | Healthy Histamine Levels | 30 000 HDU Diamine Oxidase (DAO) Enzyme | Vitamin C & Quercetin
- Price
- £24.29
- Rating
- 5.0/5
- Reviews
- 3
- Age
- 4mo ago

DAO Supplements Histamine Blocker DAO Enzyme (Diamine Oxidase) & Vitamin C for Gut Health & Food Support 60 Servings
- Price
- £22.46
- Rating
- 3.6/5
- Reviews
- 18
- Age
- 8mo ago

Designs for Health HistaGest-DAO 60 Tablets
- Price
- £52.02
- Rating
- 4.6/5
- Reviews
- 157
- Age
- 1y ago

milDAO 30 Vegan Tablets | DAO Enzyme Supplement for Histamine Intolerance | Pure & High-Standard Halal-Certified | 1 000 000 HDU per Tablet | with Catalase | Foil Pouch for Maximum Stability
- Price
- £15.78
- Rating
- 4.2/5
- Reviews
- 141
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take 74% of clicks. A locked shelf that new listings rarely crack.
Brands
6 rising
Sellers
10
Top-5 brand share
96%
Top 20: 100%
Top-5 click share
74%
Top 20: 100%
Open market
0%
- NATURDAO37%
- DR Healthcare35%
- milDAO14%
- designs for health5%
- Aruanmogu5%
- INTOLERAN4%
Demand
Dao Supplement search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.4×
Search terms
Top Dao Supplement search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- dao enzyme supplement31K/yr
- dao15K/yr
- dao enzyme9K/yr
- dao supplements histamine4K/yr
- diamine oxidase6K/yr
- dao supplement7K/yr
- dao supplements5K/yr
- daosin2K/yr
Reviews and returns
What reviews say buyers love and hate about Dao Supplement
What buyers praise, what they complain about and why they send it back, from the reviews.
Complain
Not doing the job
Didnt work
Ineffective
expensive
Not worth it
Expensive
Digestive enzymes
I suffer with IBS issues so get bloated
It contains maltodextrin
Please list all ingredients on Amazon which includes magnesium stearate
Inaccurate Dosing
this brand just says take one a day which confused me
high dose - hard to find this combo
Love
Amazing quality
Great product
some better than others
reduces bloating alot for main meals
Perfect for ibs constipation and regular flow
Its really a good natural digestive aid
It's very affordable
Good value for money
Good value
no side effects
dont have any unpleasant taste or aftereffects
Side effects: Ive not had any side effects from taking these every day
This product along with a low histamine diet would seem to have had a positive impact on my allergy
I am actually surprised with how well these have helped my histamine issues
Resolved allergy-like symptoms
Return
0.1% Return rate 0% Fixable by listing
Not doing the job
Didnt work
Ineffective
Inaccurate Dosing
this brand just says take one a day which confused me
high dose - hard to find this combo
Keep looking
Related niches
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Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Dao Supplement questions
Answered from the same tracked data.









