Is magnesium malate profitable to sell on Amazon United States?

The niche generates $2.5M/yr across 28 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is -4.5%. Flapen's verdict: Worth a look (64/100).

How competitive is the magnesium malate niche?

20 brands and 36 sellers compete. The top 5 products take 52% of clicks and top 5 brands hold 64% of demand.

What do buyers complain about in magnesium malate?

Top complaints mined from reviews: Magnesium, Size-Overall, Dosage. The return rate is 0.0%.

When does demand for magnesium malate peak?

Demand is steady year-round — the busiest month runs 1.3× the quietest.

What does it cost to enter the magnesium malate niche?

Listings span $8.81–$52.64; the average listing price is $20.89 (sweet spot $15–$100). The average incumbent carries 3,187 reviews — the moat a new listing must climb.

Magnesium Malate

Worth a look

Shows low returns (0.0%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Market size

Incredible$2.5M

$2.5M/yr · 1.2M searches

Avg price

Great$20.89

avg listing price — sweet spot $15–$100

Conversion

Great9.8%

search→purchase rate — share of searches ending in a sale

Price range

Great$8.81–$52.64

cheapest to priciest tracked listing — scored on the share inside $15–$100

Brand share

Good64%

top-5 brand share — brands hold most of the demand

Competition

Good52%

top-5 click share — leaders hold, buyers still browse

Review moat

Okay3,187.07

avg incumbent reviews — the moat a new listing must climb

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Growth

Bad-4.5%

90-day search growth — must beat 0% to launch

Signals No Dominant Brand

Is magnesium malate profitable on Amazon?

According to Flapen's Amazon United States niche tracking, magnesium malate is a $2.5M/yr Amazon United States market (1.2M searches/yr). The top 5 brands hold 64% of demand. Verdict: Worth a look — 64/100.

Data updated Jul 28, 2026 · scored weekly · How we score niches

magnesium malate market size & sales

Units sold, revenue, conversion and listing quality across the tracked shelf.

Units sold / yr: 100K–125K; avg 3,000–4,000/product
Revenue / yr: $2.1M–$2.6M; units × avg price
Conversion rate: 9.8%
Avg BSR: #552
Page quality: 0%
Prime: 100%
Sponsored: 86%
Out of stock: 2.9%
Avg brand age: 56 months
Avg seller age: 156 days

Competition: brands, sellers & click share

The top 5 products take 52% of clicks — established leaders, but buyers still shop beyond them.

Brands

20 rising

Sellers

Top-5 brand share

64%

Top 20: 100%

Top-5 click share

52%

Top 20: 91%

Open market

30%

NOW Foods17%
Source Naturals14%
Nutricost11%
Designs for Health11%
BulkSupplements11%
Double Wood Supplements5%

magnesium malate demand & seasonality

Weekly Amazon search volume, last 102 weeks — -4.5% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.3×

Open Trend

Top magnesium malate search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

magnesium malate833K/yr -1.0%9.1% conv.
magnesium malate capsules104K/yr -5.4%9.4% conv.
malato de magnesio69K/yr -18.2%3.1% conv.
magnesium malate supplement19K/yr -13.3%5.1% conv.
magnesium malate 400mg24K/yr -26.9%7.7% conv.
malato de magnesio para mujeres27K/yr -27.7%2.5% conv.
magnesio malato18K/yr -20.3%3.4% conv.
source naturals magnesium malate13K/yr +6.2%11.3% conv.
magnesium malate 500mg7K/yr +188.5%8.9% conv.
magnesio malato 1000mg11K/yr +1.3%3.9% conv.

All search terms

Top magnesium malate products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

NOW Foods Supplements Magnesium Malate 1000 mg Energy Production* Nervous System Support* 180 Tablets

NOW Foods$14.934.7★4,347 rev

Source Naturals Magnesium Malate Supports Muscles and Energy Production* 3750 MG - 200 Capsules

Source Naturals$15.494.6★7,863 rev

Designs for Health Magnesium Malate - Chelated Magnesium as Di Magnesium Malate - Highly Bioavailable Form to Support Energy Bone Health + Muscle Recovery (120 Magnesium Malate Capsules)

Designs for Health$30.434.6★2,269 rev

Nutricost Magnesium Malate 2 100mg 180 Capsules Gluten Free Vegetarian

Nutricost$15.744.7★745 rev

BulkSupplements.com Magnesium Malate Powder - Magnesium Supplements High Bioavailabilty - Unflavored & Gluten Free 2.5g per Serving 500g (1.1 lbs) (Pack of 1)

BulkSupplements$23.534.4★1,094 rev

Newest

by launch date

Sports Research Triple Magnesium Complex 300mg 120 Veggie Capules

Sports Research$23.24148 rev

5mo ago

Magnesium Malate 2 000mg 240 Capsules | Magnesium Supplement with Elemental Form | Chelated Mineral Supplements | Non-GMO Gluten Free

Micro Ingredients$16.2752 rev

9mo ago

Momentous Magnesium Malate - NSF Certified for Sport - 30-Day Supply - 60 Capsules

Momentous$17.80102 rev

1y ago

Puregen Labs Magnesium Malate 500mg | High Potency Elemental Magnesium | 180 Veggie Caps Superior Absorption Non-GMO NO Gluten and Dairy Gentle on Stomach

P Puregen Labs$18.69513 rev

2y ago

NatureBell Magnesium Malate 1 500mg 240 Capsules | Chelated for High Absorption | Energy & Nervous System Support | Non-GMO Gluten-Free

NatureBell$15.76661 rev

2y ago

What reviews say buyers love and hate about magnesium malate

What buyers praise and complain about, mined from review topics.

What buyers love

Magnesium16%

“Good Magnesium Supplement”

Quality-Overall15%

“Quality: The product feels well-made and consistent, and I havent had any issues with quality or consistency so far”

Sleep Quality9%

“my sleep has improved”

Muscle Pain Relief6%

“Great for muscle recovery”

Vitamin5%

“Quality vitamins”

Value For Money4%

“low price”

Energy Level3%

“helped my energy levels”

Ease Of Chewing/Swallowing3%

“smooth and not too hard to swallow”

Advertised Vs Actual Product3%

“exactly as advertised”

Ease Of Use3%

“it was easy to use”

What buyers complain about

Magnesium13%

“Not pure magnesium malate”

Size-Overall6%

“Tablets are huge”

Dosage5%

“I can't seem to take a low enough dose”

Taste-Overall5%

“Taste absolutely horrible”

Side Effects4%

“Intolerable side effects”

Sleep Quality4%

“not for sleep”

Muscle Pain Relief3%

“Hard to tell if it is helping with muscle recovery or not”

Value For Money3%

“If it was cheaper Ill buy more”

Ease Of Chewing/Swallowing3%

“I can't use, because it's hard for me to swallow non coated pills, especially a bit larger ones”

Acid Regulator/Stomach Ache Relief3%

“Stomach ache”

Top return reasons

Magnesium44%

Functionality-Overall22%

Dosage22%

Ingredients-Overall11%

Common magnesium malate questions

Is magnesium malate profitable to sell on Amazon United States?: The niche generates $2.5M/yr across 28 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is -4.5%. Flapen's verdict: Worth a look (64/100).
How competitive is the magnesium malate niche?: 20 brands and 36 sellers compete. The top 5 products take 52% of clicks and top 5 brands hold 64% of demand.
What do buyers complain about in magnesium malate?: Top complaints mined from reviews: Magnesium, Size-Overall, Dosage. The return rate is 0.0%.
When does demand for magnesium malate peak?: Demand is steady year-round — the busiest month runs 1.3× the quietest.
What does it cost to enter the magnesium malate niche?: Listings span $8.81–$52.64; the average listing price is $20.89 (sweet spot $15–$100). The average incumbent carries 3,187 reviews — the moat a new listing must climb.