Potassium Magnesium Supplement
MaybeAn estimated 0.0% of orders come back. But demand is soft, at +2.1% this quarter, so Potassium Magnesium Supplement is a Maybe.
- Flapen Score
- 62 / 100Top 8% of 14,768 Health & Household niches · +13 vs the category median of 4962
- Market size
- $975K/yr622K searches / yr
- 90-day growth
- +2.1%search demand this quarter
- Competition
- 54%top-5 click share · 24 brands · 482 sellers
Flapen Score
Potassium Magnesium Supplement against its category
The dotted line is the Health & Household average. Past it, Potassium Magnesium Supplement is stronger. Inside it, weaker.
Market
The Potassium Magnesium Supplement market on Amazon at a glance
Shoppers on Amazon United States searched for Potassium Magnesium Supplement 622K times last year and spent an estimated $975K. The top 5 brands take 58% of clicks. Flapen scores it 62 out of 100, a Maybe.
01 · Demand
An estimated 8.2% of those searches ended in a purchase.
Shoppers searched for this 622K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 8.2% of those searches ended in a purchase. Searches in the last 90 days moved +2.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated $975K a year.
- Searches, last 12 months
- 622K
- Growth, 90 days vs prior 90
- +2.1%
- Conversion, latest week
- 8.2%
- Market size, estimated
- $975Ka year
- Peak month
- September1.4× the quietest month
- Top search term
- potassium magnesium supplement212K searches a year
02 · Price
A sale here is worth $19.15.
Listings sell for $19.15 on average, from $7.59 to $38.95. Amazon reports units sold in ranges. This niche sold 50K to 60K a year. The average listing sells 2,000 to 2,500 of them. At $19.15 that is $38K to $48K a year per listing.
- Average price
- $19.15inside the $15 to $100 sweet spot
- Price range
- $7.59–$38.95
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 50K–60K
- Units per listing a year
- 2,000–2,500
- Revenue per listing a year
- $38K–$48K
- Returns
- 0.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
81% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 10.7% of listings are out of stock. The average listing ranks #352 within Magnesium. It carries 2,653 reviews at 4.58 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 81%
- Prime listings
- 100%
- Out of stock, average day
- 10.7%
- Average rank
- #352in Magnesium
- Average rating
- 4.58 starsAmazon United States average 4.42 stars
- Average reviews
- 2,653per listing
- Listings tracked
- 27
04 · Newcomers
6 of last year's 6 launches cleared the first-year sales bar.
6 products launched here in the last 12 months. 6 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 59 months on average, so the names here are settling in.
- Launched, last 12 months
- 6
- Successful launches
- 6Amazon's first-year sales bar
- Average brand age
- 59 months
Products
Top Potassium Magnesium Supplement 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 28, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Nutricost Potassium (99mg) Magnesium (210 mg) Citrates 240 Capsules
- Price
- $13.85
- Rating
- 4.6/5
- Reviews
- 3,623
- Age
- 5y ago

MD. Life Potassium Magnesium Supplement High Absorption 90 Capsules
- Price
- $19.65
- Rating
- 4.6/5
- Reviews
- 8,569
- Age
- 9y ago

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
- Price
- $9.62
- Rating
- 4.6/5
- Reviews
- 6,753
- Age
- 7y ago

Santa Cruz Paleo Magnesium + Potassium Caps Supplement for Men and Women Paleo Keto Sugar & Gluten Free Magnesium Glycinate 166mg and Potassium Citrate 38mg per Serving American Made 60 Caps
- Price
- $20.01
- Rating
- 4.6/5
- Reviews
- 633
- Age
- 3y ago

Potassium Magnesium Supplement High Strength Heart Health & Muscle Support
- Price
- $17.19
- Rating
- 4.6/5
- Reviews
- 1,421
- Age
- 1y ago
Trending
estimated 90-day click momentum
Magnesium Glycinate Potassium with D3 10 000 IU & K2 MK-7 180 Capsules
- Price
- $38.95
- Rating
- 4.7/5
- Reviews
- 38
- Age
- 3mo ago

Potassium Magnesium Supplement Liquid High Absorption Sugar Free 16 Fl
- Price
- $36.53
- Rating
- 4.6/5
- Reviews
- 1,075
- Age
- 6mo ago

Santa Cruz Paleo Zinc & Copper Mineral Supplement High Absorption Formula Zinc Supplement for Skin & Hair L Methionine Copper Gluconate Trace Minerals Gluten Free Keto Paleo 60 Capsules
- Price
- $15.18
- Rating
- 4.6/5
- Reviews
- 269
- Age
- 1y ago

Potassium Magnesium Gummies with Electrolytes & Vitamins - Magnesium Glycinate Potassium Citrate Calcium Vitamins B6 D3 & K2 for Muscle Function & Recovery - Vegan Strawberry 60 Count
- Price
- $15.43
- Rating
- 4.5/5
- Reviews
- 100
- Age
- 10mo ago

Potassium Magnesium Gummies High Absorption Magnesium Glycinate D3 & B6 Potassium Citrate - for Muscle Support Leg Cramps & Electrolyte Balance - Vegan Non-GMO Strawberry Flavor 60 Count
- Price
- $13.32
- Rating
- 4.7/5
- Reviews
- 143
- Age
- 10mo ago
Newest
by launch date
Magnesium Glycinate Potassium with D3 10 000 IU & K2 MK-7 180 Capsules
- Price
- $38.95
- Rating
- 4.7/5
- Reviews
- 38
- Age
- 3mo ago

Potassium Magnesium Supplement Liquid High Absorption Sugar Free 16 Fl
- Price
- $36.53
- Rating
- 4.6/5
- Reviews
- 1,075
- Age
- 6mo ago

Potassium Magnesium Gummies with Electrolytes & Vitamins - Magnesium Glycinate Potassium Citrate Calcium Vitamins B6 D3 & K2 for Muscle Function & Recovery - Vegan Strawberry 60 Count
- Price
- $15.43
- Rating
- 4.5/5
- Reviews
- 100
- Age
- 10mo ago

Potassium Magnesium Gummies High Absorption Magnesium Glycinate D3 & B6 Potassium Citrate - for Muscle Support Leg Cramps & Electrolyte Balance - Vegan Non-GMO Strawberry Flavor 60 Count
- Price
- $13.32
- Rating
- 4.7/5
- Reviews
- 143
- Age
- 10mo ago

Potassium Magnesium Supplement Magnesium Potassium Zinc Supplement with Vitamin D3& K2 Support Immune for Women & Men Enhanced Absorption Non-GMO (120 Veg Capsules)
- Price
- $19.79
- Rating
- 4.6/5
- Reviews
- 141
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 54% of clicks. Leaders hold, but buyers still shop past them.
Brands
24 rising
Sellers
482
Est. top-5 brand share
58%
Top 20: 96%
Est. top-5 click share
54%
Top 20: 93%
Open market
36%
- Nutricost17%
- MD.LIFE15%
- Santa Cruz Paleo10%
- Life Extension9%
- Nobi Nutrition7%
- Carlyle6%
Demand
Potassium Magnesium Supplement search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.4×
Search terms
Top Potassium Magnesium Supplement search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- potassium magnesium supplement212K/yr
- magnesium and potassium supplement54K/yr
- magnesium potassium supplements52K/yr
- magnesium potassium38K/yr
- potassium and magnesium supplement28K/yr
- citrato de magnesio y potasio36K/yr
- magnesio y potasio37K/yr
- potasio y magnesio30K/yr
- potassium magnesium24K/yr
- santa cruz magnesium14K/yr
Reviews and returns
What reviews say buyers love and hate about Potassium Magnesium Supplement
We read the reviews and the return reasons for every product selling here.
“Does not taste good”
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.
19 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 Potassium Magnesium Supplement 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









