Gaba 500mg
FailThe top 5 brands take 100% of clicks, so Gaba 500mg is a Fail.
- Flapen Score
- 43 / 100Ranks 10,775 of 14,768 Health & Household niches · −6 vs the category median of 4943
- Market size
- $78K/yr28K searches / yr
- 90-day growth
- +1.3%search demand this quarter
- Competition
- 80%top-5 click share · 5 brands · 36 sellers
Flapen Score
Gaba 500mg against its category
The dotted line is the Health & Household average. Past it, Gaba 500mg is stronger. Inside it, weaker.
Market
The Gaba 500mg market on Amazon at a glance
Shoppers on Amazon United States searched for Gaba 500mg 28K times last year and spent an estimated $78K. All 5 brands take every click. Flapen scores it 43 out of 100, a Fail.
01 · Demand
An estimated 14.6% of those searches ended in a purchase.
Shoppers searched for this 28K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 14.6% of those searches ended in a purchase. Searches in the last 90 days moved +1.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $78K a year.
- Searches, last 12 months
- 28K
- Growth, 90 days vs prior 90
- +1.3%
- Conversion, latest week
- 14.6%
- Market size, estimated
- $78Ka year
- Peak month
- May1.3× the quietest month
- Top search term
- now gaba9K searches a year
02 · Price
A sale here is worth $19.44.
Listings sell for $19.44 on average, from $8.30 to $45.79. Amazon reports units sold in ranges. This niche sold 4K to 5K a year. The average listing sells 250 to 500 of them. At $19.44 that is $5K to $10K a year per listing.
- Average price
- $19.44inside the $15 to $100 sweet spot
- Price range
- $8.30–$45.79
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 4K–5K
- Units per listing a year
- 250–500
- Revenue per listing a year
- $5K–$10K
- Returns
- 0.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
42% 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 #1,640 within Amino Acids. It carries 3,508 reviews at 4.52 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 42%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #1,640in Amino Acids
- Average rating
- 4.52 starsAmazon United States average 4.42 stars
- Average reviews
- 3,508per listing
- Listings tracked
- 12
04 · Newcomers
0 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 104 months on average, so the names here are established.
- Launched, last 12 months
- 1
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 104 months
Products
Top Gaba 500mg 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
NOW Foods Supplements GABA (Gamma-Aminobutyric Acid) 500 mg + B-6 Natural Neurotransmitter* 300 Veg Capsules
- Price
- $25.02
- Rating
- 4.8/5
- Reviews
- 195
- Age
- 2y ago

NOW Foods Supplements GABA (Gamma-Aminobutyric Acid) 500 mg + B-6 Natural Neurotransmitter* 100 Veg Capsules
- Price
- $8.30
- Rating
- 4.5/5
- Reviews
- 11,324
- Age
- 22y ago

NOW GABA 500 mg 200 Veg Capsules
- Price
- $16.34
- Rating
- 4.5/5
- Reviews
- 11,324
- Age
- 22y ago

Now Foods Gaba 750mg 100 Veg Capsules
- Price
- $11.48
- Rating
- 4.4/5
- Reviews
- 10,327
- Age
- 18y ago

NOW Foods Supplements GABA (Gamma-Aminobutyric Acid) 750mg Neurotransmitter Support* 200 Veg Capsules
- Price
- $17.51
- Rating
- 4.6/5
- Reviews
- 1,535
- Age
- 8y ago
Trending
estimated 90-day click momentum
NOW Foods Supplements GABA (Gamma-Aminobutyric Acid) 500 mg + B-6 Natural Neurotransmitter* 300 Veg Capsules (Pack of 2)
- Price
- $45.79
- Rating
- 4.8/5
- Reviews
- 195
- Age
- 9mo ago

NOW Foods Supplements GABA (Gamma-Aminobutyric Acid) 500 mg + B-6 Natural Neurotransmitter* 100 Veg Capsules
- Price
- $8.30
- Rating
- 4.5/5
- Reviews
- 11,324
- Age
- 22y ago

PRISTINES GABA 500mg Sleep Quality Support Supplement - 180 Day Supply - Calm Mind & Relaxation Sleep Support Capsules Glass Bottle
- Price
- $14.37
- Rating
- 4.1/5
- Reviews
- 252
- Age
- 3y ago

Pure Encapsulations GABA - Supplement to Support Relaxation & Moderation of Occasional Stress* - with Premium GABA Amino Acids - 120 Capsules
- Price
- $36.81
- Rating
- 4.5/5
- Reviews
- 1,428
- Age
- 18y ago

NOW Foods Supplements GABA (Gamma-Aminobutyric Acid) 500 mg + B-6 Natural Neurotransmitter* 300 Veg Capsules
- Price
- $25.02
- Rating
- 4.8/5
- Reviews
- 195
- Age
- 2y ago
Newest
by launch date
NOW Foods Supplements GABA (Gamma-Aminobutyric Acid) 500 mg + B-6 Natural Neurotransmitter* 300 Veg Capsules (Pack of 2)
- Price
- $45.79
- Rating
- 4.8/5
- Reviews
- 195
- Age
- 9mo ago

NOW Foods Supplements GABA (Gamma-Aminobutyric Acid) 500 mg + B-6 Natural Neurotransmitter* 300 Veg Capsules
- Price
- $25.02
- Rating
- 4.8/5
- Reviews
- 195
- Age
- 2y ago

PRISTINES GABA 500mg Sleep Quality Support Supplement - 180 Day Supply - Calm Mind & Relaxation Sleep Support Capsules Glass Bottle
- Price
- $14.37
- Rating
- 4.1/5
- Reviews
- 252
- Age
- 3y ago

Nutricost GABA + Vitamin B6 500mg per Serving 240 Capsules Vegetarian
- Price
- $16.75
- Rating
- 4.6/5
- Reviews
- 467
- Age
- 4y ago

NOW Foods Supplements GABA (Gamma-Aminobutyric Acid) 750mg Neurotransmitter Support* 200 Veg Capsules
- Price
- $17.51
- Rating
- 4.6/5
- Reviews
- 1,535
- Age
- 8y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 80% of clicks. A locked shelf that new listings rarely crack.
Brands
5 falling
Sellers
36
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
80%
Top 20: 100%
Open market
0%
- NOW Foods87%
- Solgar4%
- Pure Encapsulations4%
- Nutricost3%
- PRISTINE'S2%
- Open — no brand owns it (0%)
Demand
Gaba 500mg search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.3×
Search terms
Top Gaba 500mg search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- now gaba9K/yr
- gaba 500mg10K/yr
- gaba now5K/yr
- now gaba 500mg3K/yr
Reviews and returns
What reviews say buyers love and hate about Gaba 500mg
We read the reviews and the return reasons for every product selling here.
“Unfortunately, this product does not do what GABA should do”
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 Gaba 500mg 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









