L Tyrosine
a concentrated shelf (top 5 take 86% of clicks) — L Tyrosine doesn't clear our bar today.
Flapen Score
Is L Tyrosine profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, L Tyrosine is a £273K/yr Amazon United Kingdom market (147K searches/yr). The top 5 brands hold 86% of demand. Verdict: Skip it — 49/100.
L Tyrosine: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Not really. Search demand moved -7.7% over the last 90 days and 16.4% of searches end in a purchase.
£273K
revenue / yr
Who owns the niche?
The top 5 brands hold 86% of demand, so 14% of the market is open.
14%
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 · 10 products
Top L Tyrosine 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
L-Tyrosine Supplement 1100mg - Free Form Amino Acid - 120 Vegan Capsules - Fermented High Strength L Tyrosine Supplement - No Artificial Preservatives
- Price
- £8.18
- Rating
- 4.5/5
- Reviews
- 133
- Age
- 11mo ago
L Tyrosine 1100mg (Per 2 Capsule Serving) | 120 L-Tyrosine Capsules - 2 Months Supply | Supports Dopamine Focus & Mental Clarity | Vegan Non-GMO & UK Made
- Price
- £7.01
- Rating
- 4.5/5
- Reviews
- 128
- Age
- 1y ago
L-Tyrosine 500mg 120 Capsules - Pure Amino Acid with No Fillers or Binders or Flow Agents an Amino Acid Nutritional Supplement Suitable for Vegetarians - UK Made
- Price
- £7.90
- Rating
- 4.4/5
- Reviews
- 567
- Age
- 3y ago
Fermented L-Tyrosine 500mg with BioPerine - 120 Vegan Capsules - Essential Amino Acid Support 120 Day Supply Resealable and Recyclable Pouch by Alpha01
- Price
- £6.96
- Rating
- 4.7/5
- Reviews
- 319
- Age
- 6y ago
L-Tyrosine 1000mg Capsules | 120 Count | High Strength Fermented Supplement | Free Form Amino Acid | Vegan | by Horbaach
- Price
- £9.54
- Rating
- 4.3/5
- Reviews
- 459
- Age
- 5y ago
Trending
90-day click momentumL Tyrosine 1100mg (Per 2 Capsule Serving) | 120 L-Tyrosine Capsules - 2 Months Supply | Supports Dopamine Focus & Mental Clarity | Vegan Non-GMO & UK Made
- Price
- £7.01
- Rating
- 4.5/5
- Reviews
- 128
- Age
- 1y ago
L-Tyrosine Supplement 1100mg - Free Form Amino Acid - 120 Vegan Capsules - Fermented High Strength L Tyrosine Supplement - No Artificial Preservatives
- Price
- £8.18
- Rating
- 4.5/5
- Reviews
- 133
- Age
- 11mo ago
Pure Encapsulations L-Tyrosine 500mg - Amino Acid Supplement - 90 Vegetarian Capsules
- Price
- £28.51
- Rating
- 4.6/5
- Reviews
- 34
- Age
- 7y ago
L-Tyrosine 500mg 120 Capsules - Pure Amino Acid with No Fillers or Binders or Flow Agents an Amino Acid Nutritional Supplement Suitable for Vegetarians - UK Made
- Price
- £7.90
- Rating
- 4.4/5
- Reviews
- 567
- Age
- 3y ago
Vegavero L-Tyrosine 1200 mg | 180 Capsules | with Iodine Selenium & B Vitamins | Fermented Free-Form Amino Acid | High Strength Complex | Brain Energy & Focus Supplement | Vegan
- Price
- £16.06
- Rating
- 4.5/5
- Reviews
- 833
- Age
- 3y ago
Newest
by launch dateL-Tyrosine Supplement 1100mg - Free Form Amino Acid - 120 Vegan Capsules - Fermented High Strength L Tyrosine Supplement - No Artificial Preservatives
- Price
- £8.18
- Rating
- 4.5/5
- Reviews
- 133
- Age
- 11mo ago
L Tyrosine 1100mg (Per 2 Capsule Serving) | 120 L-Tyrosine Capsules - 2 Months Supply | Supports Dopamine Focus & Mental Clarity | Vegan Non-GMO & UK Made
- Price
- £7.01
- Rating
- 4.5/5
- Reviews
- 128
- Age
- 1y ago
Bodygenix L-Tyrosine 1000 mg Capsules Amino Acid Pre Workout Supplement for Mental Clarity Focus Alertness Energy Boost - 30 Capsules 1 Month Supply
- Price
- £4.14
- Rating
- 4.4/5
- Reviews
- 33
- Age
- 2y ago
Vegavero L-Tyrosine 1200 mg | 180 Capsules | with Iodine Selenium & B Vitamins | Fermented Free-Form Amino Acid | High Strength Complex | Brain Energy & Focus Supplement | Vegan
- Price
- £16.06
- Rating
- 4.5/5
- Reviews
- 833
- Age
- 3y ago
Now Foods L-Tyrosine 500mg 120 Capsules Lab-Tested Gluten Free Soy Free Non-GMO
- Price
- £15.41
- Rating
- 4.4/5
- Reviews
- 261
- Age
- 3y ago
Competition: brands, sellers & click share
The top 5 products capture 86% of clicks — a locked-up shelf that new listings rarely crack.
Brands
10 rising
Sellers
14
Top-5 brand share
86%
Top 20: 100%
Top-5 click share
86%
Top 20: 100%
Open market
9%
- NEW LEAF PRODUCTS35%
- Nutrivo17%
- swiss bioenergetics15%
- ALPHA0110%
- Horbäach9%
- Solgar4%
- Open — no brand owns it (4 brands, 9%)
L Tyrosine demand & seasonality
Weekly search volume, with the niche's key stats alongside.
No pronounced peak months · busiest ÷ quietest = 1.6×
Top L Tyrosine search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- l tyrosine61K/yr
- l-tyrosine32K/yr
- tyrosine22K/yr
- ltyrosine5K/yr
- l tyrosine 500mg6K/yr
- tyrosine supplement5K/yr
- l tyrosine 2000mg4K/yr
- l-tyrosine 500mg3K/yr
- l tyrosine 1000mg5K/yr
- l- tyrosine3K/yr
What reviews say buyers love and hate about L Tyrosine
What buyers mention most, as a share of all reviews.
What buyers love
77% of reviews“Overall this feels like a quality L-Tyrosine supplement by a reputable brand”
“certainly improves my mood”
“Amazing value for money”
“energy”
“Good supplement”
What buyers complain about
74% of reviews“Im not sure that 500 mg will have a noticeable effect”
“Didn't help at all”
“I started experiencing increased heart rate, heart palpitations and SEVERE headaches”
“It's hard to be sure about whether it's improved my energy levels”
“Contaminated”
Common L Tyrosine 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.
