Best Selling Carnitine on Amazon
124
Products
USMarketplace
March 2026Reporting Period
Sales Volume of Top ASINs for 'carnitine' on AmazonMarch 2026

Most Selling Products

This list compiles the monthly sales and rankings of all ASINs that appeared within the first three pages of search results for the keyword “carnitine” on Amazon.com in the United States, totaling 124 products. Under this keyword, the top-ranked ASIN recorded more than 10,000 orders in March.
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124
ASINs
1
NaturaLife Labs Acetyl L-Carnitine (ALCAR) 1500 mg per Serving – 100 Capsules – Non-GMO, Gluten-Free, Vegan
Title
NaturaLife Labs Acetyl L-Carnitine (ALCAR) 1500 mg per Serving – 100 Capsules – Non-GMO, Gluten-Free, Vegan
Sales Volume
10,000+
Price($)
16.95
Ratings
4.5
Reviews
13,446
2
ALPHA LION Burn2O L-Carnitine Liquid 2000mg – Stim Free Super Thermogenic Fat Burner with MitoBurn® & CaloriBurn GP®, Metabolism Booster, Zero Calorie, Sugar-Free (31 Servings, Grapezilla Flavor)
Title
ALPHA LION Burn2O L-Carnitine Liquid 2000mg – Stim Free Super Thermogenic Fat Burner with MitoBurn® & CaloriBurn GP®, Metabolism Booster, Zero Calorie, Sugar-Free (31 Servings, Grapezilla Flavor)
Sales Volume
9,000+
Price($)
49.99
Ratings
4.1
Reviews
925
3
Cutler Nutrition Liquid L-Carnitine Supplement with Acetyl L-Carnitine & L-Carnitine Tartrate Forms - Pre Workout Formula for Optimal Absorption, Energy & Muscle Support | Sour Gummy Worm Flavor
Title
Cutler Nutrition Liquid L-Carnitine Supplement with Acetyl L-Carnitine & L-Carnitine Tartrate Forms - Pre Workout Formula for Optimal Absorption, Energy & Muscle Support | Sour Gummy Worm Flavor
Sales Volume
8,000+
Price($)
29.99
Ratings
4.3
Reviews
967
4
Nutricost Acetyl L-Carnitine (ALCAR) 500mg, 180 Capsules, 180 Servings - Non-GMO and Gluten Free, 1 Capsule per Serving
Title
Nutricost Acetyl L-Carnitine (ALCAR) 500mg, 180 Capsules, 180 Servings - Non-GMO and Gluten Free, 1 Capsule per Serving
Sales Volume
8,000+
Price($)
18.95
Ratings
4.6
Reviews
6,057
5
Nutricost L-Carnitine Tartrate 1,000mg, 240 Capsules - 500mg Per Capsule, 120 Servings
Title
Nutricost L-Carnitine Tartrate 1,000mg, 240 Capsules - 500mg Per Capsule, 120 Servings
Sales Volume
6,000+
Price($)
19.95
Ratings
4.6
Reviews
3,872
6
Nutrex Research Liquid Carnitine 3000 | (Strawberry Watermelon) | Premium L Carnitine Liquid, Stimulant Free 31 Servings
Title
Nutrex Research Liquid Carnitine 3000 | (Strawberry Watermelon) | Premium L Carnitine Liquid, Stimulant Free 31 Servings
Sales Volume
5,000+
Price($)
16.99
Ratings
4.3
Reviews
2,123
7
Cutler Nutrition Liquid Carnitine 3000 Contains Carnitine, Acetyl L Carnitine, L Carnitine Tartrate for Energy and Metabolism Support with B Vitamins | Watermelon Flavor | 31 Serves
Title
Cutler Nutrition Liquid Carnitine 3000 Contains Carnitine, Acetyl L Carnitine, L Carnitine Tartrate for Energy and Metabolism Support with B Vitamins | Watermelon Flavor | 31 Serves
Sales Volume
4,000+
Price($)
29.99
Ratings
4.2
Reviews
758
8
NOW Foods Supplements, L-Carnitine 1,000 mg, Purest Form, Amino Acid, Fitness Support*, 100 Tablets
Title
NOW Foods Supplements, L-Carnitine 1,000 mg, Purest Form, Amino Acid, Fitness Support*, 100 Tablets
Sales Volume
4,000+
Price($)
28.90
Ratings
4.6
Reviews
5,327
9
THORNE Acetyl-L-Carnitine - 500 mg - Supports Brain Function, Mood & Healthy Nerve Sensations in the Hands & Feet* - Third-Party Certified - Gluten, Dairy & Soy-Free - 60 Capsules
Title
THORNE Acetyl-L-Carnitine - 500 mg - Supports Brain Function, Mood & Healthy Nerve Sensations in the Hands & Feet* - Third-Party Certified - Gluten, Dairy & Soy-Free - 60 Capsules
Sales Volume
4,000+
Price($)
32.00
Ratings
4.7
Reviews
1,013
10
Nutrex Research L-Carnitine 3000 (31 Servings, Berry Blast) | Liquid Shots, Stimulant Free | Supports Muscle Recovery For Men and Women
Title
Nutrex Research L-Carnitine 3000 (31 Servings, Berry Blast) | Liquid Shots, Stimulant Free | Supports Muscle Recovery For Men and Women
Sales Volume
3,000+
Price($)
19.99
Ratings
4.3
Reviews
2,130
Keyword Carnitine Weekly Search Volume Trend
1,117
35,104
Search Frequency Rank
During Mar 8–14, this keyword ranked 35,104 in Amazon's Brand Analytics(ABA) report, down 1,117 from the previous week. The most recent Weekly search volume was 5,986 (-2.25% WoW). These insights help Amazon Sellers track long-term demand trends, identify market opportunities, and spot seasonal peaks.
Carnitine Market Overview
This dataset shows the distribution of all ASINs on the first three pages under the keyword "carnitine". In the price range of $20–$50, there are 641 ASINs, the highest proportion, accounting for 62.11%. Nearly 71.28% of ASINs have a rating of 4.3-4.7. For this keyword, the top three ranked ASINs have a combined click-through rate of 34.94% and a combined conversion rate of 24.96%.
Price Range Distribution($)
Price distribution of all ASINs on the first three pages of search results for this keyword.
Price($)Ratio
0-10
4.07%
10-20
23.06%
20-50
62.11%
50-100
9.79%
100-200
0.19%
200-500
0.10%
500-1,000
0.10%
1,000-0
0.58%
Rating Distribution
Rating distribution of all ASINs on the first three pages of search results for this keyword.
RatingRatio
4.8-5.0
6.71%
4.3-4.7
71.28%
3.8-4.2
18.60%
3.3-3.7
2.27%
2.8-3.2
0.72%
0.0-2.7
0.41%
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Review Count Distribution
Review Count of all ASINs on the first three pages of search results for this keyword.
Review CountRatio
0-100
33.92%
100-500
27.92%
500-1,000
12.00%
1,000-2,000
7.96%
2,000-5,000
9.82%
5,000-10,000
4.55%
10,000-0
3.83%
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Top3 Click Share
34.94%
Trend changes in the combined click share of the Top 3 ASINs for the keyword carnitine.
Top3 Conversion Share
24.96%
Trend changes in the combined conversion share of the Top 3 ASINs for the keyword carnitine.
Top3 ASINs
Top 3 ASINs by click share and conversion share for this keyword.
AsinClick(%)Conversion(%)
B0D2LVDFJ3B0D2LVDFJ3
22.47%
14.89%
B06Y1BTLGKB06Y1BTLGK
6.44%
5.84%
B0CZF62QX5B0CZF62QX5
6.03%
4.23%
Most Selling Products
Search Volume & Trends
Market Overview
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