Marine Collagen Powder
MaybeAn estimated 0.1% of orders come back. But demand is soft, at -22.3% this quarter, so Marine Collagen Powder is a Maybe.
- Flapen Score
- 54 / 100Top 25% of 2,035 Health & Personal Care niches · +6 vs the category median of 4854
- Market size
- £243K/yr235K searches / yr
- 90-day growth
- -22.3%search demand this quarter
- Competition
- 58%top-5 click share · 16 brands · 47 sellers
Flapen Score
Marine Collagen Powder against its category
The dotted line is the Health & Personal Care average. Past it, Marine Collagen Powder is stronger. Inside it, weaker.
Market
The Marine Collagen Powder market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Marine Collagen Powder 235K times last year and spent an estimated £243K. The top 5 brands take 71% of clicks. Demand peaks in Mar. Flapen scores it 54 out of 100, a Maybe.
01 · Demand
An estimated 6.0% of those searches ended in a purchase.
Shoppers searched for this 235K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 6.0% of those searches ended in a purchase. Searches in the last 90 days moved -22.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated £243K a year.
- Searches, last 12 months
- 235K
- Growth, 90 days vs prior 90
- -22.3%
- Conversion, latest week
- 6.0%
- Market size, estimated
- £243Ka year
- Peak month
- March1.8× the quietest month
- Top search term
- marine collagen powder172K searches a year
02 · Price
A sale here is worth £17.19.
Listings sell for £17.19 on average, from £5.12 to £32.81. Amazon reports units sold in ranges. This niche sold 13K to 15K a year. The average listing sells 500 to 750 of them. At £17.19 that is £9K to £13K a year per listing.
- Average price
- £17.19inside the $15 to $100 sweet spot
- Price range
- £5.12–£32.81
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 13K–15K
- Units per listing a year
- 500–750
- Revenue per listing a year
- £9K–£13K
- Returns
- 0.1%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is reviews.
64% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #197 within Collagen. It carries 1,623 reviews at 4.35 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 64%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #197in Collagen
- Average rating
- 4.35 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 1,623per listing
- Listings tracked
- 22
04 · Newcomers
1 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 40 months on average, so the names here are settling in.
- Launched, last 12 months
- 1
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 40 months
Products
Top Marine Collagen 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
Applied Nutrition Marine Collagen Powder - Hydrolysed Collagen Protein Healthy Skin Hair Nails (Unflavoured) (300g - 25 Servings)
- Price
- £18.86
- Rating
- 4.3/5
- Reviews
- 419
- Age
- 2y ago

Marine Collagen Protein Powder 400g - Wild-Caught Canadian Marine Collagen - Unflavoured - Types 1 & 3 Hydrolysed Collagen Peptides - 33 Day Supply - By Alpha01
- Price
- £16.73
- Rating
- 4.4/5
- Reviews
- 658
- Age
- 7y ago

CORREXIKO Marine Collagen Powder Supplement Unflavoured - 10 000mg Double Hydrolysed Collagen Peptides per Serving - Formulated for Maximum Absorption - for Hair Skin & Nails - 140g 14 Servings
- Price
- £16.41
- Rating
- 4.4/5
- Reviews
- 3,718
- Age
- 8y ago

Inspiriko Marine Collagen Powder for Women - Marine Collagen with Hyaluronic Acid Vitamin C Biotin and MSM. Hydrolyzed Collagen Peptides Backed by 6 Clinical Studies 30 Servings
- Price
- £24.08
- Rating
- 4.5/5
- Reviews
- 565
- Age
- 2y ago

Marine Collagen Powder - Glow Up Supplement for Women & Men - Skin Hair & Nail Support - Odourless & Easy to Mix - Hydrolyzed Peptides Type 1 Collagen from Fish - High Absorption (240g)
- Price
- £11.25
- Rating
- 4.3/5
- Reviews
- 120
- Age
- 10mo ago
Trending
estimated 90-day click momentum
Marine Collagen Protein Powder 400g - Wild-Caught Canadian Marine Collagen - Unflavoured - Types 1 & 3 Hydrolysed Collagen Peptides - 33 Day Supply - By Alpha01
- Price
- £16.73
- Rating
- 4.4/5
- Reviews
- 658
- Age
- 7y ago

Onyx Marine Collagen Powder 10000mg Hydrolyzed Type I & III Collagen Peptides Unflavored High Absorption Supplement for Hair Skin Nails & Joints Non-GMO Keto & Paleo Friendly
- Price
- £11.00
- Rating
- 4.6/5
- Reviews
- 62
- Age
- 2y ago

Applied Nutrition Collagen Powder - Hydrolysed Bovine Collagen Protein Halal Healthy Skin Hair Nails (Unflavoured) (150g - 30 Servings)
- Price
- £7.98
- Rating
- 4.4/5
- Reviews
- 250
- Age
- 2y ago

Pure Marine Collagen Powder - 5000mg - Hydrolyzed Collagen Peptides Type 1 - Supplements for Women and Men for Hair Skin and Nails - Unflavored 300g 60 Servings
- Price
- £24.75
- Rating
- 4.3/5
- Reviews
- 3,527
- Age
- 9y ago

Marine Collagen Powder 100g ~ Wild Caught Whitefish ~ Supports Bone Health & Muscle Growth ~ Type I Hydrolyzed Collagen Peptides ~ Halal Certified ~ by Revive Naturals
- Price
- £5.12
- Rating
- 4.3/5
- Reviews
- 127
- Age
- 2y ago
Newest
by launch date
Marine Collagen Powder - Glow Up Supplement for Women & Men - Skin Hair & Nail Support - Odourless & Easy to Mix - Hydrolyzed Peptides Type 1 Collagen from Fish - High Absorption (240g)
- Price
- £11.25
- Rating
- 4.3/5
- Reviews
- 120
- Age
- 10mo ago

Benjamin Button Pure Marine Collagen Powder - Hydrolysed Peptides (Type I) from Wild-Caught Fish - Unflavoured 400g - Hair Skin Nail Joint & Bone Support - Halal Keto & Paleo Friendly
- Price
- £15.03
- Rating
- 3.1/5
- Reviews
- 64
- Age
- 1y ago

Vital Proteins Marine Collagen Peptides Powder Supplement (Type I III) Hydrolysed Collagen Hair Skin Nail Support Supplement Gluten Free 12g per Serving 221g Canister 1Pack
- Price
- £26.09
- Rating
- 4.6/5
- Reviews
- 160
- Age
- 1y ago

Marine Collagen Powder Type 1 & 3 | Wild Caught Fish | Non-GMO | Unflavoured for Women & Men | Healthy Skin Hair Joints & Bones | 400G
- Price
- £19.15
- Rating
- 4.5/5
- Reviews
- 111
- Age
- 1y ago

Onyx Marine Collagen Powder 10000mg Hydrolyzed Type I & III Collagen Peptides Unflavored High Absorption Supplement for Hair Skin Nails & Joints Non-GMO Keto & Paleo Friendly
- Price
- £11.00
- Rating
- 4.6/5
- Reviews
- 62
- Age
- 2y 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
16 flat
Sellers
47
Est. top-5 brand share
71%
Top 20: 100%
Est. top-5 click share
58%
Top 20: 98%
Open market
23%
- Applied Nutrition35%
- ALPHA0115%
- NUTRABYTES7%
- CORREXIKO7%
- Inspiriko6%
- SuperSelf6%
Demand
Marine Collagen Powder search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Mar · busiest ÷ quietest = 1.8×
Search terms
Top Marine Collagen Powder search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- marine collagen powder172K/yr
- applied nutrition collagen17K/yr
- powder collagen marine9K/yr
- collagen powder marine9K/yr
- collagen marine powder7K/yr
- marine collagen powder for women7K/yr
- applied nutrition collagen powder4K/yr
- applied nutrition marine collagen3K/yr
- fish collagen powder3K/yr
- hydrolysed marine collagen powder3K/yr
Reviews and returns
What reviews say buyers love and hate about Marine Collagen Powder
We read the reviews and the return reasons for every product selling here.
“Horrible 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.
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 Marine Collagen 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









