Best Selling Potassium Magnesium Supplement on Amazon
120
Products
USMarketplace
March 2026Reporting Period
Sales Volume of Top ASINs for 'potassium 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 “potassium magnesium supplement” on Amazon.com in the United States, totaling 120 products. Under this keyword, the top-ranked ASIN recorded more than 50,000 orders in March.
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120
ASINs
1
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($)
8.98
Ratings
4.7
Reviews
102,741
2
NOW Foods Supplements, Potassium Citrate 99 mg, Supports Electrolyte Balance and Normal pH*, Essential Mineral, 180 veg Capsules
Title
NOW Foods Supplements, Potassium Citrate 99 mg, Supports Electrolyte Balance and Normal pH*, Essential Mineral, 180 veg Capsules
Sales Volume
10,000+
Price($)
8.70
Ratings
4.7
Reviews
22,111
3
Nature's Bounty Potassium 99mg, Supports Fluid Balance and Muscle Activity, Involved in Normal Heart Function, Potassium Gluconate Dietary Supplement, Gluten Free, 1 Per Day, 100 Vegetarian Caplets
Title
Nature's Bounty Potassium 99mg, Supports Fluid Balance and Muscle Activity, Involved in Normal Heart Function, Potassium Gluconate Dietary Supplement, Gluten Free, 1 Per Day, 100 Vegetarian Caplets
Sales Volume
10,000+
Price($)
5.36
Ratings
4.7
Reviews
4,756
4
Nature Made Magnesium Oxide 250 mg, Magnesium Supplements for Men and Women, Support for Muscle, Heart, Bone and Nerve Health, 100 Tablets, 100 Day Supply
Title
Nature Made Magnesium Oxide 250 mg, Magnesium Supplements for Men and Women, Support for Muscle, Heart, Bone and Nerve Health, 100 Tablets, 100 Day Supply
Sales Volume
10,000+
Price($)
2.39
Ratings
4.7
Reviews
26,442
5
Magnesium Glycinate Gummies 600mg, Sugar Free Magnesium Gummies for Adults, Chewable Potassium Supplements for Body Support, Zzz and Relaxation, 120 Count
Title
Magnesium Glycinate Gummies 600mg, Sugar Free Magnesium Gummies for Adults, Chewable Potassium Supplements for Body Support, Zzz and Relaxation, 120 Count
Sales Volume
10,000+
Price($)
23.99
Ratings
4.5
Reviews
1,928
6
Nature Made Potassium Gluconate 550 mg, Potassium Supplements, Dietary Supplement for Heart Health Support, 100 Tablets, 100 Day Supply
Title
Nature Made Potassium Gluconate 550 mg, Potassium Supplements, Dietary Supplement for Heart Health Support, 100 Tablets, 100 Day Supply
Sales Volume
7,000+
Price($)
4.19
Ratings
4.7
Reviews
13,534
7
Life Enhancement High Potency 1020 mg Potassium Supplement for Muscle, Brain & Bone Health - No Additives High Absorption Elemental Potassium Supplement, Made in USA (240 Capsules – 120 Servings)
Title
Life Enhancement High Potency 1020 mg Potassium Supplement for Muscle, Brain & Bone Health - No Additives High Absorption Elemental Potassium Supplement, Made in USA (240 Capsules – 120 Servings)
Sales Volume
6,000+
Price($)
24.95
Ratings
4.6
Reviews
6,630
8
Life Extension Potassium with Extend-Release Magnesium – Heart health supplement for blood pressure support with two essential minerals – Non-GMO, vegetarian, gluten-free – 60 capsules
Title
Life Extension Potassium with Extend-Release Magnesium – Heart health supplement for blood pressure support with two essential minerals – Non-GMO, vegetarian, gluten-free – 60 capsules
Sales Volume
5,000+
Price($)
6.75
Ratings
4.6
Reviews
6,386
9
NaturalSlim Natural Potassium Citrate Gluconate 99 mg - Kadsorb Supports Electrolyte Balance & Normal pH - Absorbable Potassium Supplements with Essential Minerals - Non GMO 400 Capsules 1 Pack
Title
NaturalSlim Natural Potassium Citrate Gluconate 99 mg - Kadsorb Supports Electrolyte Balance & Normal pH - Absorbable Potassium Supplements with Essential Minerals - Non GMO 400 Capsules 1 Pack
Sales Volume
4,000+
Price($)
27.95
Ratings
4.7
Reviews
13,328
10
Electrolytes - Electrolyte Tablets with Magnesium, Sodium, Potassium, Chloride, Vitamins D3 & B6, Kelp Powder - Salt Pills - Made in USA - Oral Tablets as Capsules - Vegan & Keto Friendly - 120 Tabs
Title
Electrolytes - Electrolyte Tablets with Magnesium, Sodium, Potassium, Chloride, Vitamins D3 & B6, Kelp Powder - Salt Pills - Made in USA - Oral Tablets as Capsules - Vegan & Keto Friendly - 120 Tabs
Sales Volume
4,000+
Price($)
22.89
Ratings
4.5
Reviews
1,821
Keyword Potassium Magnesium Supplement Weekly Search Volume Trend
4,791
51,524
Search Frequency Rank
During Mar 15–21, this keyword ranked 51,524 in Amazon's Brand Analytics(ABA) report, down 4,791 from the previous week. The most recent Weekly search volume was 4,482 (-7.53% WoW). These insights help Amazon Sellers track long-term demand trends, identify market opportunities, and spot seasonal peaks.
Potassium Magnesium Supplement Market Overview
This dataset shows the distribution of all ASINs on the first three pages under the keyword "potassium magnesium supplement". In the price range of $20–$50, there are 382 ASINs, the highest proportion, accounting for 49.74%. Nearly 80.71% of ASINs have a rating of 4.3-4.7. For this keyword, the top three ranked ASINs have a combined click-through rate of 33.94% and a combined conversion rate of 26.80%.
Price Range Distribution($)
Price distribution of all ASINs on the first three pages of search results for this keyword.
Price($)Ratio
0-10
9.11%
10-20
38.54%
20-50
49.74%
50-100
2.60%
100-200
0.00%
200-500
0.00%
500-1,000
0.00%
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
5.25%
4.3-4.7
80.71%
3.8-4.2
12.60%
3.3-3.7
1.44%
2.8-3.2
0.00%
0.0-2.7
0.00%
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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
30.05%
100-500
26.64%
500-1,000
11.15%
1,000-2,000
8.79%
2,000-5,000
11.02%
5,000-10,000
5.64%
10,000-0
6.69%
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Top3 Click Share
33.94%
Trend changes in the combined click share of the Top 3 ASINs for the keyword potassium magnesium supplement.
Top3 Conversion Share
26.80%
Trend changes in the combined conversion share of the Top 3 ASINs for the keyword potassium magnesium supplement.
Top3 ASINs
Top 3 ASINs by click share and conversion share for this keyword.
AsinClick(%)Conversion(%)
B08CWP8FBDB08CWP8FBD
11.81%
5.60%
B099MFG54PB099MFG54P
11.64%
11.40%
B07P891S96B07P891S96
10.49%
9.80%
Most Selling Products
Search Volume & Trends
Market Overview
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