Best Selling Magnesium Supplement on Amazon
138
Products
USMarketplace
March 2026Reporting Period
Sales Volume of Top ASINs for 'magnesium supplement' 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 “magnesium supplement” on Amazon.com in the United States, totaling 138 products. Under this keyword, the top-ranked ASIN recorded more than 100,000 orders in March.
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138
ASINs
1
Pure Encapsulations Magnesium (Glycinate) - Supplement to Support Stress Relief, Sleep, Heart Health, Nerves, Muscles, and Metabolism* - with Magnesium Glycinate - 90 Capsules
Title
Pure Encapsulations Magnesium (Glycinate) - Supplement to Support Stress Relief, Sleep, Heart Health, Nerves, Muscles, and Metabolism* - with Magnesium Glycinate - 90 Capsules
Sales Volume
100,000+
Price($)
27.00
Ratings
4.6
Reviews
45,893
2
Pure Encapsulations Magnesium (Glycinate) - Supplement to Support Stress Relief, Sleep, Heart Health, Nerves, Muscles, and Metabolism* - with Magnesium Glycinate - 180 Capsules
Title
Pure Encapsulations Magnesium (Glycinate) - Supplement to Support Stress Relief, Sleep, Heart Health, Nerves, Muscles, and Metabolism* - with Magnesium Glycinate - 180 Capsules
Sales Volume
70,000+
Price($)
46.50
Ratings
4.6
Reviews
45,893
3
Magnesium Glycinate 400mg | 180 Capsules | Sleep, Muscle, & Heart Support | Vegan, Third Party Tested, Gluten Free, Non-GMO, by Double Wood Supplements
Title
Magnesium Glycinate 400mg | 180 Capsules | Sleep, Muscle, & Heart Support | Vegan, Third Party Tested, Gluten Free, Non-GMO, by Double Wood Supplements
Sales Volume
70,000+
Price($)
16.95
Ratings
4.6
Reviews
20,122
4
Life Extension Neuro-Mag Magnesium L-Threonate, Memory Health, Quick Thinking, Cognitive Health Support, Vegetarian, Non-GMO, 90 Vegetarian Capsules (144 mg from 2000 mg Magtein magnesium L-threonate
Title
Life Extension Neuro-Mag Magnesium L-Threonate, Memory Health, Quick Thinking, Cognitive Health Support, Vegetarian, Non-GMO, 90 Vegetarian Capsules (144 mg from 2000 mg Magtein magnesium L-threonate
Sales Volume
70,000+
Price($)
30.79
Ratings
4.6
Reviews
23,648
5
Nature Made Magnesium Glycinate 200 mg per Serving, Magnesium Supplement for Muscle, Heart, Nerve and Bone Support, 60 Magnesium Bisglycinate Capsules, 30 Day Supply
Title
Nature Made Magnesium Glycinate 200 mg per Serving, Magnesium Supplement for Muscle, Heart, Nerve and Bone Support, 60 Magnesium Bisglycinate Capsules, 30 Day Supply
Sales Volume
60,000+
Price($)
12.49
Ratings
4.6
Reviews
20,328
6
THORNE Magnesium Glycinate - Supports Restful Sleep, Muscle Relaxation, Heart Health & Metabolism* - Chelated Magnesium Capsules - Third-Party Certified - Gluten, Dairy & Soy-Free - 90 Servings
Title
THORNE Magnesium Glycinate - Supports Restful Sleep, Muscle Relaxation, Heart Health & Metabolism* - Chelated Magnesium Capsules - Third-Party Certified - Gluten, Dairy & Soy-Free - 90 Servings
Sales Volume
60,000+
Price($)
25.00
Ratings
4.7
Reviews
1,474
7
BioEmblem Triple Magnesium Complex | 300mg Magnesium Glycinate, Malate & Citrate | High Absorption Chelated Formula | Vegan, Non-GMO, Gluten-Free | 90 Capsules
Title
BioEmblem Triple Magnesium Complex | 300mg Magnesium Glycinate, Malate & Citrate | High Absorption Chelated Formula | Vegan, Non-GMO, Gluten-Free | 90 Capsules
Sales Volume
60,000+
Price($)
27.99
Ratings
4.6
Reviews
30,563
8
Nature's Bounty Magnesium 500 mg Tablets, High Potency Magnesium Supplement for Bone & Muscle Health, Whole Body Support, 200 Count (Pack of 1)
Title
Nature's Bounty Magnesium 500 mg Tablets, High Potency Magnesium Supplement for Bone & Muscle Health, Whole Body Support, 200 Count (Pack of 1)
Sales Volume
50,000+
Price($)
11.86
Ratings
4.7
Reviews
102,312
9
NatureBell Pure Magnesium Glycinate 500mg, 240 Veggie Capsules | 100%!C(MISSING)helated & Purified – 3rd Party Tested, Vegan Friendly, Non-GMO, Fiiler Free
Title
NatureBell Pure Magnesium Glycinate 500mg, 240 Veggie Capsules | 100%!C(MISSING)helated & Purified – 3rd Party Tested, Vegan Friendly, Non-GMO, Fiiler Free
Sales Volume
50,000+
Price($)
19.95
Ratings
4.7
Reviews
16,453
10
BIOptimizers Magnesium Breakthrough Supplement with 500mg - 7 Forms of Magnesium: Glycinate, Malate, Citrate, and More - Natural Support for Sleep and Cognitive Function -60 Capsules- Calming Vitamins
Title
BIOptimizers Magnesium Breakthrough Supplement with 500mg - 7 Forms of Magnesium: Glycinate, Malate, Citrate, and More - Natural Support for Sleep and Cognitive Function -60 Capsules- Calming Vitamins
Sales Volume
50,000+
Price($)
39.95
Ratings
4.6
Reviews
16,941
Keyword Magnesium Supplement Weekly Search Volume Trend
2,220
11,894
Search Frequency Rank
During Mar 8–14, this keyword ranked 11,894 in Amazon's Brand Analytics(ABA) report, down 2,220 from the previous week. The most recent Weekly search volume was 12,876 (-14.69% WoW). These insights help Amazon Sellers track long-term demand trends, identify market opportunities, and spot seasonal peaks.
Magnesium Supplement Market Overview
This dataset shows the distribution of all ASINs on the first three pages under the keyword "magnesium supplement". In the price range of $20–$50, there are 571 ASINs, the highest proportion, accounting for 49.44%. Nearly 80.72% of ASINs have a rating of 4.3-4.7. For this keyword, the top three ranked ASINs have a combined click-through rate of 37.54% and a combined conversion rate of 33.91%.
Price Range Distribution($)
Price distribution of all ASINs on the first three pages of search results for this keyword.
Price($)Ratio
0-10
10.91%
10-20
33.94%
20-50
49.44%
50-100
4.94%
100-200
0.69%
200-500
0.00%
500-1,000
0.09%
1,000-0
0.00%
Rating Distribution
Rating distribution of all ASINs on the first three pages of search results for this keyword.
RatingRatio
4.8-5.0
7.06%
4.3-4.7
80.72%
3.8-4.2
10.23%
3.3-3.7
1.18%
2.8-3.2
0.54%
0.0-2.7
0.27%
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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
25.54%
100-500
22.01%
500-1,000
13.22%
1,000-2,000
11.50%
2,000-5,000
13.59%
5,000-10,000
7.07%
10,000-0
7.07%
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Top3 Click Share
37.54%
Trend changes in the combined click share of the Top 3 ASINs for the keyword magnesium supplement.
Top3 Conversion Share
33.91%
Trend changes in the combined conversion share of the Top 3 ASINs for the keyword magnesium supplement.
Top3 ASINs
Top 3 ASINs by click share and conversion share for this keyword.
AsinClick(%)Conversion(%)
B0002VG3QCB0002VG3QC
17.95%
16.58%
B00H5PJ0HWB00H5PJ0HW
15.19%
15.47%
B09R2DCRMYB09R2DCRMY
4.40%
1.86%
Most Selling Products
Search Volume & Trends
Market Overview
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