Marine Collagen Powder
Marine Collagen Powder shows low returns (0.1%), but soft demand (-22.3% this quarter) keeps it on the watch list.
Flapen Score
Is Marine Collagen Powder profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Marine Collagen Powder is a £243K/yr Amazon United Kingdom market (235K searches/yr). The top 5 brands hold 71% of demand. Demand peaks in Mar. Verdict: Worth a look — 54/100.
Marine Collagen Powder: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Worth a look. Search demand moved -22.3% over the last 90 days and 6.0% of searches end in a purchase.
£243K
revenue / yr
Who owns the niche?
The top 5 brands hold 71% of demand, so 29% of the market is open.
29%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.3★ — the gap to enter on.
0/100
page quality · 22 products
Top Marine Collagen Powder products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 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
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: brands, sellers & click share
The top 5 products take 58% of clicks — established leaders, but buyers still shop beyond them.
Brands
16 flat
Sellers
47
Top-5 brand share
71%
Top 20: 100%
Top-5 click share
58%
Top 20: 98%
Open market
23%
- Applied Nutrition35%
- ALPHA0115%
- NUTRABYTES7%
- CORREXIKO7%
- Inspiriko6%
- SuperSelf6%
Marine Collagen Powder demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: Mar · busiest ÷ quietest = 1.8×
Top Marine Collagen Powder search terms shoppers use
The exact queries shoppers type, with 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
What reviews say buyers love and hate about Marine Collagen Powder
What buyers mention most, as a share of all reviews.
What buyers love
69% of reviews“I think it is a reliable brand”
“Money well spent”
“Mixes easily”
“Excellent taste”
“As advertised”
What buyers complain about
57% of reviews“Horrible taste”
“The smell is just awful”
“No flavour”
“Not suitable. pure Bovine”
“It just doesnt mix well”
Common Marine Collagen Powder questions
The questions sellers ask about this niche, answered from the tracked metrics.
Best Flapen score
The highest-scoring niches we track right now, across every category.









