Msm Powder
FailShoppers spend an estimated $67K a year here, so Msm Powder is a Fail.
- Flapen Score
- 46 / 100Ranks 1,173 of 2,035 Health & Personal Care niches · −2 vs the category median of 4846
- Market size
- £67K/yr52K searches / yr
- 90-day growth
- -11.2%search demand this quarter
- Competition
- 58%top-5 click share · 10 brands · 27 sellers
Flapen Score
Msm Powder against its category
The dotted line is the Health & Personal Care average. Past it, Msm Powder is stronger. Inside it, weaker.
Market
The Msm Powder market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Msm Powder 52K times last year and spent an estimated £67K. The top 5 brands take 87% of clicks. Demand peaks in Aug. Flapen scores it 46 out of 100, a Fail.
01 · Demand
An estimated 11.0% of those searches ended in a purchase.
Shoppers searched for this 52K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 11.0% of those searches ended in a purchase. Searches in the last 90 days moved -11.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated £67K a year.
- Searches, last 12 months
- 52K
- Growth, 90 days vs prior 90
- -11.2%
- Conversion, latest week
- 11.0%
- Market size, estimated
- £67Ka year
- Peak month
- August1.7× the quietest month
- Top search term
- msm powder43K searches a year
02 · Price
A sale here is worth £11.79.
Listings sell for £11.79 on average, from £3.16 to £22.26. Amazon reports units sold in ranges. This niche sold 4K to 5K a year. The average listing sells 100 to 250 of them. At £11.79 that is £1K to £3K a year per listing.
- Average price
- £11.79under the $15 to $100 sweet spot
- Price range
- £3.16–£22.26
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 4K–5K
- Units per listing a year
- 100–250
- Revenue per listing a year
- £1K–£3K
- Returns
- 0.1%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is low.
79% of listings pay for placement with sponsored ads. 84% ship with Prime. On an average day, 7.4% of listings are out of stock. The average listing ranks #68 within MSM. It carries 1,158 reviews at 4.50 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 79%
- Prime listings
- 84%
- Out of stock, average day
- 7.4%
- Average rank
- #68in MSM
- Average rating
- 4.50 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 1,158per listing
- Listings tracked
- 19
04 · Newcomers
Brands here are established.
The brands on the shelf have sold for 76 months on average, so the names here are established.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 76 months
Products
Top Msm Powder 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 25, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
MSM Powder 1Kg | Methyl Sulfonyl Methane - 100% Pure Vegan GMO Free No Additives
- Price
- £15.73
- Rating
- 4.6/5
- Reviews
- 475
- Age
- 10y ago

Vegavero Pure MSM Powder 300 gr | Bag | Distilled Organic Sulphur | NO Additives & Non-GMO | Lab-Tested | 1000 g Per Day | Vegan
- Price
- £12.38
- Rating
- 4.4/5
- Reviews
- 7,878
- Age
- 1y ago

Vegavero Pure MSM Powder 1 kg | Bag | Distilled Organic Sulphur | NO Additives & Non GMO | Lab-Tested | 1000 g Per Day | Vegan
- Price
- £19.16
- Rating
- 4.4/5
- Reviews
- 7,878
- Age
- 11y ago

MSM Powder - Methyl Sulfonyl Methane (500g) 100% Pure Vegan GMO Free No Additives
- Price
- £9.16
- Rating
- 4.6/5
- Reviews
- 475
- Age
- 10y ago

Vegavero Pure MSM Powder 1 kg | Tub | Distilled Organic Sulphur | NO Additives & Non-GMO | Lab-Tested | 1000 g Per Day | Vegan
- Price
- £19.88
- Rating
- 4.1/5
- Reviews
- 1,729
- Age
- 9y ago
Trending
estimated 90-day click momentum
UKHealthHouse 100% Pure MSM Powder 250g Vegan Methylsulfonylmethane Supplement Joint Muscle & Collagen Support Food Grade Sulphur for Detox & Inflammation Relief
- Price
- £6.98
- Rating
- 4.8/5
- Reviews
- 8
- Age
- 3y ago

Premium MSM Powder 125g (BWFO)
- Price
- £3.16
- Rating
- 4.3/5
- Reviews
- 3
- Age
- 7y ago

Vegavero Pure MSM Powder 300 gr | Bag | Distilled Organic Sulphur | NO Additives & Non-GMO | Lab-Tested | 1000 g Per Day | Vegan
- Price
- £12.38
- Rating
- 4.4/5
- Reviews
- 7,878
- Age
- 1y ago

MSM Powder | Pure | Methyl Sulfonyl Methane | Vegan (100g)
- Price
- £4.02
- Rating
- 4.6/5
- Reviews
- 475
- Age
- 10y ago

MSM Powder - Methyl Sulfonyl Methane (500g) 100% Pure Vegan GMO Free No Additives
- Price
- £9.16
- Rating
- 4.6/5
- Reviews
- 475
- Age
- 10y ago
Newest
by launch date
Vegavero Pure MSM Powder 300 gr | Bag | Distilled Organic Sulphur | NO Additives & Non-GMO | Lab-Tested | 1000 g Per Day | Vegan
- Price
- £12.38
- Rating
- 4.4/5
- Reviews
- 7,878
- Age
- 1y ago

DoctorsBEST Doctors Best - MSM with OptiMSM Powder | High Purity Sulphur Compound for Joint and Skin Health - 250g
- Price
- £22.26
- Rating
- 4.4/5
- Reviews
- 13
- Age
- 1y ago

UKHealthHouse 100% Pure MSM Powder 500g Vegan Methylsulfonylmethane Supplement Joint Muscle & Collagen Support Food Grade Sulphur for Detox & Inflammation Relief
- Price
- £10.72
- Rating
- 4.6/5
- Reviews
- 12
- Age
- 3y ago

UKHealthHouse 100% Pure MSM Powder 250g Vegan Methylsulfonylmethane Supplement Joint Muscle & Collagen Support Food Grade Sulphur for Detox & Inflammation Relief
- Price
- £6.98
- Rating
- 4.8/5
- Reviews
- 8
- Age
- 3y ago

UKHealthHouse 100% Pure MSM Powder 100g Vegan Methylsulfonylmethane Supplement Joint Muscle & Collagen Support Food Grade Sulphur for Detox & Inflammation Relief
- Price
- £4.14
- Rating
- 4.6/5
- Reviews
- 13
- Age
- 3y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 58% of clicks. Leaders hold, but buyers still shop past them.
Brands
10 falling
Sellers
27
Est. top-5 brand share
87%
Top 20: 100%
Est. top-5 click share
58%
Top 20: 100%
Open market
8%
- Vegavero34%
- Peak Supps26%
- UKHealthHouse14%
- Natures Root7%
- DoctorsBEST6%
- Bulk5%
- Open — no brand owns it (4 brands, 8%)
Demand
Msm Powder search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Aug · busiest ÷ quietest = 1.7×
Reviews and returns
What reviews say buyers love and hate about Msm Powder
We read the reviews and the return reasons for every product selling here.
“not a great taste”
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.
13 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 Msm Powder 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









