Betaine Hcl
MaybeAn estimated 0.0% of orders come back. But demand is soft, at -10.7% this quarter, so Betaine Hcl is a Maybe.
- Flapen Score
- 53 / 100Top 29% of 2,035 Health & Personal Care niches · +5 vs the category median of 4853
- Market size
- £110K/yr79K searches / yr
- 90-day growth
- -10.7%search demand this quarter
- Competition
- 72%top-5 click share · 14 brands · 37 sellers
Flapen Score
Betaine Hcl against its category
The dotted line is the Health & Personal Care average. Past it, Betaine Hcl is stronger. Inside it, weaker.
Market
The Betaine Hcl market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Betaine Hcl 79K times last year and spent an estimated £110K. The top 5 brands take 72% of clicks. Flapen scores it 53 out of 100, a Maybe.
01 · Demand
An estimated 9.9% of those searches ended in a purchase.
Shoppers searched for this 79K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 9.9% of those searches ended in a purchase. Searches in the last 90 days moved -10.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated £110K a year.
- Searches, last 12 months
- 79K
- Growth, 90 days vs prior 90
- -10.7%
- Conversion, latest week
- 9.9%
- Market size, estimated
- £110Ka year
- Peak month
- November1.2× the quietest month
- Top search term
- betaine hcl31K searches a year
02 · Price
A sale here is worth £14.17.
Listings sell for £14.17 on average, from £5.75 to £45.04. Amazon reports units sold in ranges. This niche sold 6K to 8K a year. The average listing sells 250 to 500 of them. At £14.17 that is £4K to £7K a year per listing.
- Average price
- £14.17under the $15 to $100 sweet spot
- Price range
- £5.75–£45.04
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 6K–8K
- Units per listing a year
- 250–500
- Revenue per listing a year
- £4K–£7K
- Returns
- 0.0%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is low.
67% of listings pay for placement with sponsored ads. 93% ship with Prime. On an average day, 3.4% of listings are out of stock. The average listing ranks #154 within Diet & Nutrition. It carries 570 reviews at 4.32 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 67%
- Prime listings
- 93%
- Out of stock, average day
- 3.4%
- Average rank
- #154in Diet & Nutrition
- Average rating
- 4.32 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 570per listing
- Listings tracked
- 15
04 · Newcomers
0 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 58 months on average, so the names here are settling in.
- Launched, last 12 months
- 1
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 58 months
Products
Top Betaine Hcl products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 24, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Best Naturals Betaine HCl 648 mg with Pepsin 120 Capsules
- Price
- £10.80
- Rating
- 4.4/5
- Reviews
- 569
- Age
- 6y ago

Betaine HCl 500mg per Capsule - 120 Vegan Capsules | High Strength Betaine Hydrochloride | No fillers No Binders & No Flow Agents | Non-GMO Gluten Free & SOYA Free | Made in The UK
- Price
- £8.00
- Rating
- 4.4/5
- Reviews
- 115
- Age
- 2y ago

Solgar Betaine Hydrochloride with Pepsin Tablets - Pack of 100 - Maintains Healthy Digestion - Gluten Free
- Price
- £13.92
- Rating
- 4.5/5
- Reviews
- 666
- Age
- 16y ago

Betaine Hydrochloride (HCl) with Pepsin - 440mg Betaine per Capsule - 120 Vegan Capsules - Non-GMO Made in The UK by G&G Vitamins
- Price
- £6.69
- Rating
- 4.4/5
- Reviews
- 441
- Age
- 8y ago

Thorne Betaine HCL & Pepsin 225 Capsules
- Price
- £31.29
- Rating
- 4.5/5
- Reviews
- 1,278
- Age
- 15y ago
Trending
estimated 90-day click momentum
Pure Encapsulations Digestive Enzymes Ultra with Betaine HCl - Vegetarian Digestive Enzymes - Lactose Protein & Fat Digestion - 30 Capsules
- Price
- £11.41
- Rating
- 4.6/5
- Reviews
- 82
- Age
- 3y ago

Ezyleaf Betaine HCL with Pepsin 650mg | 120 Vegan Capsules | Betaine Hydrochloride with Pepsin | Digestive Enzyme Supplements | No Artificial Ingredients | ISO Certified Gluten Free Non-GMO
- Price
- £17.03
- Rating
- 4.3/5
- Reviews
- 463
- Age
- 4y ago

Thorne Betaine HCL & Pepsin 225 Capsules
- Price
- £31.29
- Rating
- 4.5/5
- Reviews
- 1,278
- Age
- 15y ago

Betaine HCl + Pepsin 790mg for Low Stomach Acid 120 Capsules - Vegetarian & GMO Free.
- Price
- £8.54
- Rating
- 3.5/5
- Reviews
- 4
- Age
- 10mo ago

Betaine HCL 648mg & Pepsin 150 000 FCC - Potent Betaine Hydrochloride Pepsin Complex - 90 Vegan Capsules (3 Months Supply) Resealable and Recyclable Pouch by Alpha01
- Price
- £7.44
- Rating
- 4.2/5
- Reviews
- 19
- Age
- 6y ago
Newest
by launch date
Betaine HCl + Pepsin 790mg for Low Stomach Acid 120 Capsules - Vegetarian & GMO Free.
- Price
- £8.54
- Rating
- 3.5/5
- Reviews
- 4
- Age
- 10mo ago

Betaine HCl 500mg per Capsule - 120 Vegan Capsules | High Strength Betaine Hydrochloride | No fillers No Binders & No Flow Agents | Non-GMO Gluten Free & SOYA Free | Made in The UK
- Price
- £8.00
- Rating
- 4.4/5
- Reviews
- 115
- Age
- 2y ago

Betaine HCl Pepsin - 1000 mg - 60 Capsules - High Strength for Sensitive Digestion - Clean Betaine Hydrochloride to Support Protein Breakdown - FuelFinity Superlative Quality
- Price
- £8.33
- Rating
- 4.4/5
- Reviews
- 59
- Age
- 2y ago

Now Foods Betaine HCl 648 mg 120 Vegan Capsules Lab-Tested Gluten Free SOYA Free Vegetarian
- Price
- £18.39
- Rating
- 4.5/5
- Reviews
- 128
- Age
- 2y ago

Pure Encapsulations Digestive Enzymes Ultra with Betaine HCl - Vegetarian Digestive Enzymes - Lactose Protein & Fat Digestion - 30 Capsules
- Price
- £11.41
- Rating
- 4.6/5
- Reviews
- 82
- Age
- 3y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 72% of clicks. A locked shelf that new listings rarely crack.
Brands
14 flat
Sellers
37
Est. top-5 brand share
72%
Top 20: 100%
Est. top-5 click share
72%
Top 20: 100%
Open market
22%
- Best Naturals30%
- swiss bioenergetics13%
- Solgar13%
- G&G Vitamins10%
- THORNE6%
- FuelFinity5%
Demand
Betaine Hcl search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.2×
Search terms
Top Betaine Hcl search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- betaine hcl31K/yr
- betaine hydrochloride12K/yr
- betaine8K/yr
- betaine hcl pepsin8K/yr
- hcl betaine with pepsin7K/yr
- hcl6K/yr
- yohimbine hcl4K/yr
- beta blockers3K/yr
Reviews and returns
What reviews say buyers love and hate about Betaine Hcl
We read the reviews and the return reasons for every product selling here.
“Not doing the job”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
16 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Betaine Hcl questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









