D Aspartic Acid
FailThe top 5 brands take 97% of clicks, so D Aspartic Acid is a Fail.
- Flapen Score
- 41 / 100Ranks 11,806 of 14,768 Health & Household niches · −8 vs the category median of 4941
- Market size
- $126K/yr119K searches / yr
- 90-day growth
- -23.9%search demand this quarter
- Competition
- 79%top-5 click share · 6 brands · 8 sellers
Flapen Score
D Aspartic Acid against its category
The dotted line is the Health & Household average. Past it, D Aspartic Acid is stronger. Inside it, weaker.
Market
The D Aspartic Acid market on Amazon at a glance
Shoppers on Amazon United States searched for D Aspartic Acid 119K times last year and spent an estimated $126K. The top 5 brands take 97% of clicks. Flapen scores it 41 out of 100, a Fail.
01 · Demand
An estimated 5.7% of those searches ended in a purchase.
Shoppers searched for this 119K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 5.7% of those searches ended in a purchase. Searches in the last 90 days moved -23.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated $126K a year.
- Searches, last 12 months
- 119K
- Growth, 90 days vs prior 90
- -23.9%
- Conversion, latest week
- 5.7%
- Market size, estimated
- $126Ka year
- Peak month
- February1.5× the quietest month
- Top search term
- daa49K searches a year
02 · Price
A sale here is worth $18.36.
Listings sell for $18.36 on average, from $10.96 to $29.58. Amazon reports units sold in ranges. This niche sold 10K to 13K a year. The average listing sells 1,000 to 1,250 of them. At $18.36 that is $18K to $23K a year per listing.
- Average price
- $18.36inside the $15 to $100 sweet spot
- Price range
- $10.96–$29.58
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 10K–13K
- Units per listing a year
- 1,000–1,250
- Revenue per listing a year
- $18K–$23K
- Returns
- 0.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
64% 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 #473 within Testosterone Boosters. It carries 1,586 reviews at 4.45 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 64%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #473in Testosterone Boosters
- Average rating
- 4.45 starsAmazon United States average 4.42 stars
- Average reviews
- 1,586per listing
- Listings tracked
- 11
04 · Newcomers
Brands here are established.
The brands on the shelf have sold for 72 months on average, so the names here are established.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 72 months
Products
Top D Aspartic Acid 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 17, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Nutricost D-Aspartic Acid (DAA) Capsules 3000mg Per Serving (180 Capsules) - Non-GMO
- Price
- $14.83
- Rating
- 4.4/5
- Reviews
- 5,905
- Age
- 9y ago

BulkSupplements.com D-Aspartic Acid Powder - D-Aspartic Acid Supplement for Men Unflavored Amino Acid - Pure & Gluten Free 3g per Serving 250g (8.8 oz) (Pack of 1)
- Price
- $17.17
- Rating
- 4.5/5
- Reviews
- 2,597
- Age
- 12y ago

Nutricost D-Aspartic Acid (DAA) Capsules 2000mg Per Serving (180 Capsules) - Non-GMO Supplement
- Price
- $12.86
- Rating
- 4.4/5
- Reviews
- 159
- Age
- 3y ago

Nutricost D-Aspartic Acid (DAA) Powder 300G - Pure D Aspartic Acid
- Price
- $18.77
- Rating
- 4.4/5
- Reviews
- 618
- Age
- 11y ago

D Aspartic Acid Testosterone Booster for Men - 3120mg DAA D-Aspartic Acid Pre Workout Powder Muscle Builder for Men 3.12g - Mens Health Supplement for Enhanced Drive Potency and Vigor - Unflavored
- Price
- $14.47
- Rating
- 4.5/5
- Reviews
- 270
- Age
- 4y ago
Trending
estimated 90-day click momentum
Biotech Nutritions D-Aspartic Acid Dietary Supplement 3000 mg. 200 Count
- Price
- $10.96
- Rating
- 4.3/5
- Reviews
- 177
- Age
- 13y ago

Nutricost D-Aspartic Acid (DAA) Powder 500G - DAA Supplement
- Price
- $25.57
- Rating
- 4.5/5
- Reviews
- 175
- Age
- 11y ago

BulkSupplements.com D-Aspartic Acid Powder - D-Aspartic Acid Supplement for Men Unflavored Amino Acid - Pure & Gluten Free 3g per Serving 500g (1.1 lbs) (Pack of 1)
- Price
- $24.12
- Rating
- 4.5/5
- Reviews
- 2,597
- Age
- 12y ago

BulkSupplements.com D-Aspartic Acid Powder - D-Aspartic Acid Supplement for Men Unflavored Amino Acid - Pure & Gluten Free 3g per Serving 250g (8.8 oz) (Pack of 1)
- Price
- $17.17
- Rating
- 4.5/5
- Reviews
- 2,597
- Age
- 12y ago

BulkSupplements D-Aspartic Acid Capsules - DAA Supplement for Men & Women D-Aspartic Acid 3000mg - Unflavored & Soy Free 6 Capsules per Serving 180 Capsules (Pack of 1)
- Price
- $16.82
- Rating
- 4.7/5
- Reviews
- 48
- Age
- 3y ago
Newest
by launch date
Nutricost D-Aspartic Acid (DAA) Capsules 2000mg Per Serving (180 Capsules) - Non-GMO Supplement
- Price
- $12.86
- Rating
- 4.4/5
- Reviews
- 159
- Age
- 3y ago

BulkSupplements D-Aspartic Acid Capsules - DAA Supplement for Men & Women D-Aspartic Acid 3000mg - Unflavored & Soy Free 6 Capsules per Serving 180 Capsules (Pack of 1)
- Price
- $16.82
- Rating
- 4.7/5
- Reviews
- 48
- Age
- 3y ago

D Aspartic Acid Testosterone Booster for Men - 3120mg DAA D-Aspartic Acid Pre Workout Powder Muscle Builder for Men 3.12g - Mens Health Supplement for Enhanced Drive Potency and Vigor - Unflavored
- Price
- $14.47
- Rating
- 4.5/5
- Reviews
- 270
- Age
- 4y ago

Pre Conception Male Fertility Supplement - Semen Volume Booster with CoQ10 Maca Root Methyl Folate & D-Aspartic Acid - Mens Fertility Supplement for Sperm Motility - Conception for Him - 90 Count
- Price
- $29.58
- Rating
- 4.4/5
- Reviews
- 2,563
- Age
- 5y ago

Simple-Organics Kaibro Nutra D-Aspartic Acid Supplement for Men 2440mg D-Aspartic Acid per Serving Energy & Testosterone Support Gluten-Free Non-GMO 180 Vegan Capsules
- Price
- $16.85
- Rating
- 4.3/5
- Reviews
- 2,341
- Age
- 7y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 79% of clicks. A locked shelf that new listings rarely crack.
Brands
6 rising
Sellers
8
Est. top-5 brand share
97%
Top 20: 100%
Est. top-5 click share
79%
Top 20: 100%
Open market
0%
- Nutricost70%
- BulkSupplements17%
- Evlution4%
- Biotech Nutritions3%
- Simple-Organics3%
- Natures Craft3%
Demand
D Aspartic Acid search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.5×
Search terms
Top D Aspartic Acid search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- daa49K/yr
- d aspartic acid31K/yr
- d-aspartic acid16K/yr
- d aspartic acid supplement for men11K/yr
- daa supplement for men4K/yr
- d-aspartic acid supplements for men5K/yr
- aspartic acid4K/yr
Reviews and returns
What reviews say buyers love and hate about D Aspartic Acid
We read the reviews and the return reasons for every product selling here.
“Didn't work for me at all”
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 D Aspartic Acid 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









