Amino Acids
MaybeAn estimated 0.1% of orders come back. But demand is soft, at -20.3% this quarter, so Amino Acids is a Maybe.
- Flapen Score
- 57 / 100Top 15% of 2,035 Health & Personal Care niches · +9 vs the category median of 4857
- Market size
- £172K/yr214K searches / yr
- 90-day growth
- -20.3%search demand this quarter
- Competition
- 48%top-5 click share · 17 brands · 62 sellers
Flapen Score
Amino Acids against its category
The dotted line is the Health & Personal Care average. Past it, Amino Acids is stronger. Inside it, weaker.
Market
The Amino Acids market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Amino Acids 214K times last year and spent an estimated £172K. The top 5 brands take 59% of clicks. Demand peaks in Sep. Flapen scores it 57 out of 100, a Maybe.
01 · Demand
An estimated 6.2% of those searches ended in a purchase.
Shoppers searched for this 214K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 6.2% of those searches ended in a purchase. Searches in the last 90 days moved -20.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated £172K a year.
- Searches, last 12 months
- 214K
- Growth, 90 days vs prior 90
- -20.3%
- Conversion, latest week
- 6.2%
- Market size, estimated
- £172Ka year
- Peak month
- September1.8× the quietest month
- Top search term
- amino acids78K searches a year
02 · Price
A sale here is worth £13.02.
Listings sell for £13.02 on average, from £4.71 to £30.73. Amazon reports units sold in ranges. This niche sold 10K to 13K a year. The average listing sells 250 to 500 of them. At £13.02 that is £3K to £7K a year per listing.
- Average price
- £13.02under the $15 to $100 sweet spot
- Price range
- £4.71–£30.73
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 10K–13K
- Units per listing a year
- 250–500
- Revenue per listing a year
- £3K–£7K
- Returns
- 0.1%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is low.
78% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 1.5% of listings are out of stock. The average listing ranks #49 within Diet & Nutrition. It carries 482 reviews at 4.37 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 78%
- Prime listings
- 100%
- Out of stock, average day
- 1.5%
- Average rank
- #49in Diet & Nutrition
- Average rating
- 4.37 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 482per listing
- Listings tracked
- 27
04 · Newcomers
1 of last year's 3 launches cleared the first-year sales bar.
3 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 56 months on average, so the names here are settling in.
- Launched, last 12 months
- 3
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 56 months
Products
Top Amino Acids 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 24, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Essential Amino Acids 2800mg with BioPerine 180 Vegan Capsules All 9 EAA Amino Acids with All 3 BCAAs Plus 6 More EAAs to Build and Repair Muscle - by Alpha01
- Price
- £8.61
- Rating
- 4.6/5
- Reviews
- 233
- Age
- 7y ago

Amino Acid Supplement | Full Spectrum Complex | All BCAA & EAA Including Lysine & Arginine | All 20 Amino Acids | Free Form & Vegan | by Horbaach
- Price
- £8.38
- Rating
- 4.6/5
- Reviews
- 54
- Age
- 11mo ago

Total Amino Boost - Full Spectrum - All 20 Amino Acids Including All BCAAs -120 Vegan Capsules with Free Form pre-digested Amino Acids with Advanced Coenzyme Support. No Additives - UK Made
- Price
- £14.45
- Rating
- 4.2/5
- Reviews
- 256
- Age
- 1y ago

Total Amino - Full Spectrum - All 20 Amino Acids - EAA BCAA - Free Form - 120 Vegan Capsules - Made in the UK by G&G Vitamins
- Price
- £12.35
- Rating
- 4.5/5
- Reviews
- 747
- Age
- 7y ago

Essential Amino Acids Full Spectrum EAA & BCAA Tablets for Muscle Recovery 300 Vegan Pills (60 Servings) High Strength Free Form Supplement with Leucine UK Made - Love Life Supplements
- Price
- £30.73
- Rating
- 4.5/5
- Reviews
- 919
- Age
- 10y ago
Trending
estimated 90-day click momentum
Amino Acids Complex 60 Vegan Capsules All 9 EAA Amino Acids with BCAAs to Build and Repair Muscle Recovery no fillers or Binders
- Price
- £7.96
- Rating
- 3.9/5
- Reviews
- 6
- Age
- 3mo ago

Essential Amino Acids 2800mg with BioPerine 90 Vegan Capsules All 9 EAA Amino Acids with All 3 BCAAs Plus 6 More EAAs to Build and Repair Muscle - by Alpha01
- Price
- £5.72
- Rating
- 4.6/5
- Reviews
- 233
- Age
- 7y ago

Warrior EAA Amino Acids Powder 360g Essential Amino Acid Supplements for Intra Workout & During Exercise Muscle Post-Training Recovery Drink EAAs Hydration Support 30 Servings Sour Apple
- Price
- £11.19
- Rating
- 4.2/5
- Reviews
- 169
- Age
- 6y ago

Solgar Amino 75 Essential Acid Vegetable Capsules - Pack of 30 - Combines 8 Essential Amino Acids - Regulate Metabolic Processes - Vegan Kosher and Gluten-Free
- Price
- £11.41
- Rating
- 4.5/5
- Reviews
- 2,014
- Age
- 16y ago

USN Nine Aminos BCAA Amino Acids & EAA Essential Amino Acids Powder with Added Magnesium & Coconut Water Powder to Support Recovery and Hydration. Pineapple Flavour (330g 30 Servings)
- Price
- £14.42
- Rating
- 4.5/5
- Reviews
- 41
- Age
- 1y ago
Newest
by launch date
Amino Acids Complex 60 Vegan Capsules All 9 EAA Amino Acids with BCAAs to Build and Repair Muscle Recovery no fillers or Binders
- Price
- £7.96
- Rating
- 3.9/5
- Reviews
- 6
- Age
- 3mo ago

Amino Acid Supplements Full Spectrum All BCAA EAA + Vitamin C & Botanical Blend High Strength Free Form 60 Vegan Capsules | By NutriMali
- Price
- £10.51
- Rating
- 4.3/5
- Reviews
- 17
- Age
- 7mo ago

Amino Acid Supplement | Full Spectrum Complex | All BCAA & EAA Including Lysine & Arginine | All 20 Amino Acids | Free Form & Vegan | by Horbaach
- Price
- £8.38
- Rating
- 4.6/5
- Reviews
- 54
- Age
- 11mo ago

Royal Oak Health Full Spectrum Amino Acid Complex | Complete with All 20 EAA & BCAAs in Free Form for Instant Digestion | Essential & Branch Chain Amino Acids Supplement | 60 Vegan Capsules | UK Made
- Price
- £14.04
- Rating
- 4.2/5
- Reviews
- 63
- Age
- 1y ago

BCAA Tablets 120 - Branched Chain Amino Acids Enhanced with L-Alanine | Sports Performance Energy & Recovery | 3000mg Amino Acids per Serving 30 Servings
- Price
- £10.59
- Rating
- 4.4/5
- Reviews
- 45
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 48% of clicks. Leaders hold, but buyers still shop past them.
Brands
17 rising
Sellers
62
Est. top-5 brand share
59%
Top 20: 100%
Est. top-5 click share
48%
Top 20: 92%
Open market
33%
- ALPHA0119%
- G&G Vitamins11%
- Warrior11%
- Applied Nutrition9%
- Horbäach8%
- swiss bioenergetics8%
Demand
Amino Acids search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Sep · busiest ÷ quietest = 1.8×
Search terms
Top Amino Acids search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- amino acids78K/yr
- amino acid supplements57K/yr
- essential amino acids28K/yr
- perfect amino20K/yr
- amino acid10K/yr
- amino acid nutritional supplements13K/yr
- amino acids tablets5K/yr
- perfect aminos3K/yr
Reviews and returns
What reviews say buyers love and hate about Amino Acids
We read the reviews and the return reasons for every product selling here.
“For me, the issue is the size of the B6 dose that would be taken in two capsules, at 20mg it is far in excess of the typical daily requirement”
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.
17 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 Amino Acids 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









