L Glutamine
L Glutamine shows low returns (0.0%), but soft demand (+5.7% this quarter) keeps it on the watch list.
Flapen Score
Is L Glutamine profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, L Glutamine is a £345K/yr Amazon United Kingdom market (281K searches/yr). The top 5 brands hold 72% of demand. Verdict: Worth a look — 54/100.
L Glutamine: 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 +5.7% over the last 90 days and 11.5% of searches end in a purchase.
£345K
revenue / yr
Who owns the niche?
The top 5 brands hold 72% of demand, so 28% of the market is open.
28%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.
0/100
page quality · 18 products
Top L Glutamine 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 L Glutamine Powder - Amino Acid Muscle Strength & Recovery Boosts Immune System Unflavoured (250g - 50 Servings)
- Price
- £9.66
- Rating
- 4.6/5
- Reviews
- 189
- Age
- 2y ago
Bulk Pure L-Glutamine Powder Unflavoured 500 g Packaging May Vary
- Price
- £12.30
- Rating
- 4.5/5
- Reviews
- 3,339
- Age
- 12y ago
Applied Nutrition L Glutamine Powder - Amino Acid Muscle Strength & Recovery Boosts Immune System Unflavoured (500g - 100 Servings)
- Price
- £14.94
- Rating
- 4.6/5
- Reviews
- 189
- Age
- 9mo ago
L-Glutamine 500mg 90 Capsules - Pure Amino Acid with no fillers or Binders - Suitable for Vegetarians and Vegans Exclusively Manufactured in The UK
- Price
- £7.22
- Rating
- 4.5/5
- Reviews
- 784
- Age
- 6y ago
Solgar L-Glutamine 1000 mg Tablets - Pack of 60 - Supports Muscle Function - for Active Lifestyles - Great Addition to Whey Powder - Vegan
- Price
- £12.73
- Rating
- 4.6/5
- Reviews
- 1,228
- Age
- 15y ago
Trending
90-day click momentum
Nuke Nutrition L Glutamine Capsules 800mg - 60 Capsules - L-Glutamine Nutritional Supplements to Reinforce Gut & Intestinal Health - Glutamine to Fortify Immunity - Glutamine Capsules for Recovery
- Price
- £3.80
- Rating
- 4.5/5
- Reviews
- 65
- Age
- 4y ago
UKHealthHouse Pure Glutamine Powder Amino Acids - 100% L-Glutamine Recovery Protein Building Blocks Food Supplement for Muscle Repair Restore Gut (100g)
- Price
- £4.27
- Rating
- 4.2/5
- Reviews
- 30
- Age
- 3y ago
Applied Nutrition L Glutamine Powder - Amino Acid Muscle Strength & Recovery Boosts Immune System Unflavoured (250g - 50 Servings)
- Price
- £9.66
- Rating
- 4.6/5
- Reviews
- 189
- Age
- 2y ago
L-Glutamine Powder 500g Unflavoured Vegan Fermented Amino Acid 100% Pure Resealable and Recyclable Pouch by Alpha01
- Price
- £10.80
- Rating
- 4.6/5
- Reviews
- 192
- Age
- 2y ago
L-Glutamine 500mg 90 Capsules - Pure Amino Acid with no fillers or Binders - Suitable for Vegetarians and Vegans Exclusively Manufactured in The UK
- Price
- £7.22
- Rating
- 4.5/5
- Reviews
- 784
- Age
- 6y ago
Newest
by launch dateApplied Nutrition L Glutamine Powder - Amino Acid Muscle Strength & Recovery Boosts Immune System Unflavoured (500g - 100 Servings)
- Price
- £14.94
- Rating
- 4.6/5
- Reviews
- 189
- Age
- 9mo ago
Warrior Glutamine 500g - Pure Micronised L-Glutamine Powder - Amino Acid - Muscle Growth & Recovery Supplement- Gut Health - Mix in Protein - Pre and Post Workout - 100 Servings (Unflavoured)
- Price
- £10.87
- Rating
- 4.5/5
- Reviews
- 295
- Age
- 1y ago
Solaray L-Glutamine Free Form 100 Vegan Capsules 500mg per Capsule
- Price
- £10.96
- Rating
- 4.5/5
- Reviews
- 60
- Age
- 1y ago
L-Glutamine 800mg Capsules | 90 Capsules Per Pouch | L-Glutamine Nutritional Supplements | Supports Muscle and Gut Health | Good Alternative to Powder and Tablets | Vegan & UK Made
- Price
- £7.30
- Rating
- 4.5/5
- Reviews
- 176
- Age
- 2y ago
Applied Nutrition L Glutamine Powder - Amino Acid Muscle Strength & Recovery Boosts Immune System Unflavoured (250g - 50 Servings)
- Price
- £9.66
- Rating
- 4.6/5
- Reviews
- 189
- Age
- 2y ago
Competition: brands, sellers & click share
The top 5 products take 63% of clicks — established leaders, but buyers still shop beyond them.
Brands
14 falling
Sellers
36
Top-5 brand share
72%
Top 20: 100%
Top-5 click share
63%
Top 20: 100%
Open market
23%
- Applied Nutrition37%
- Bulk17%
- swiss bioenergetics7%
- Solgar6%
- Nutrivo6%
- ALPHA015%
L Glutamine demand & seasonality
Weekly search volume, with the niche's key stats alongside.
No pronounced peak months · busiest ÷ quietest = 1.2×
Top L Glutamine search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- l glutamine78K/yr
- glutamine78K/yr
- l glutamine powder44K/yr
- glutamine powder32K/yr
- l-glutamine24K/yr
- l-glutamine powder8K/yr
- l glutamine powder for gut health5K/yr
- l-glutamine nutritional supplements8K/yr
- lglutamine3K/yr
What reviews say buyers love and hate about L Glutamine
What buyers mention most, as a share of all reviews.
What buyers love
83% of reviews“Great quality glutamine supplement”
“its usually quite affordable”
“It has definitely helped reduce bloating”
“Had this with other supplements”
“very slight salty taste”
What buyers complain about
66% of reviews“Chemical smell”
“it tastes fishy”
“cannot get to the shops or afford the more expensive versions”
“Does not work”
“yet I still not feeling its helping reducing muscle sore after workout”
Common L Glutamine questions
The questions sellers ask about this niche, answered from the tracked metrics.
Related niches
Same-category niches scoring near this one — the next ones worth researching.
Best Flapen score
The highest-scoring niches we track right now, across every category.
