Is liposomal magnesium profitable to sell on Amazon United States?

The niche generates $359K/yr across 18 tracked products. 3 of 4 products launched in the last 360 days are still selling. 90-day search growth is +23.8%. Flapen's verdict: Worth a look (56/100).

How competitive is the liposomal magnesium niche?

14 brands and 470 sellers compete. The top 5 products take 70% of clicks and top 5 brands hold 83% of demand.

What do buyers complain about in liposomal magnesium?

Top complaints mined from reviews: Sleep Quality, Magnesium, Side Effects. The return rate is 0.0%.

When does demand for liposomal magnesium peak?

Demand peaks in Apr–May–Jun–Jul; the busiest month runs 2.4× the quietest.

What does it cost to enter the liposomal magnesium niche?

Listings span $20.54–$67.67; the average listing price is $32.22 (sweet spot $15–$100). The average incumbent carries 4,281 reviews — the moat a new listing must climb.

Liposomal Magnesium

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

Avg price

Incredible$32.22

avg listing price — sweet spot $15–$100

Price range

Incredible$20.54–$67.67

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

Conversion

Great7.2%

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

Market size

Good$359K

$359K/yr · 154K searches

Growth

Good+23.8%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Brand share

Okay83%

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

Competition

Bad70%

top-5 click share — a locked-up shelf

Review moat

Bad4,281.28

avg incumbent reviews — the moat a new listing must climb

Is liposomal magnesium profitable on Amazon?

According to Flapen's Amazon United States niche tracking, liposomal magnesium is a $359K/yr Amazon United States market (154K searches/yr). The top 5 brands hold 83% of demand. Demand peaks in Apr–May–Jun–Jul. Verdict: Worth a look — 56/100.

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

liposomal magnesium market size & sales

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

Units sold / yr: 10K–13K; avg 500–750/product
Revenue / yr: $322K–$403K; units × avg price
Conversion rate: 7.2%
Avg BSR: #602
Page quality: 0%
Prime: 94%
Sponsored: 100%
Out of stock: 0.9%
Avg brand age: 49 months
Avg seller age: 150 days

Competition: brands, sellers & click share

The top 5 products capture 70% of clicks — a locked-up shelf that new listings rarely crack.

Brands

14 falling

Sellers

470

Top-5 brand share

83%

Top 20: 100%

Top-5 click share

70%

Top 20: 100%

Open market

14%

Codeage40%
Rho Nutrition21%
Selerb11%
Oakevlp5%
CYMBIOTIKA5%
Toniiq3%
Open — no brand owns it (8 brands, 14%)

liposomal magnesium demand & seasonality

Weekly Amazon search volume, last 102 weeks — +23.8% search growth over the last 90 days.

Peak months: Apr, May, Jun, Jul · busiest ÷ quietest = 2.4×

Open Trend

Top liposomal magnesium search terms shoppers use

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

liposomal magnesium58K/yr +29.6%4.5% conv.
liposomal magnesium glycinate38K/yr +2.1%5.7% conv.
codeage liposomal magnesium glycinate11K/yr +356.2%2.2% conv.
rho magnesium12K/yr +7.4%23.0% conv.
liposomal magnesium complex9K/yr -14.7%3.0% conv.
magnesium liposomal7K/yr +4.3%4.0% conv.
magnesium glycinate liposomal6K/yr +1.9%3.6% conv.
rho magnesium glycinate3K/yr +0.4%15.2% conv.
codeage magnesium glycinate4K/yr -29.8%10.4% conv.
rho nutrition magnesium3K/yr -16.3%23.5% conv.

All search terms

Top liposomal magnesium 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 18 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Codeage Liposomal Magnesium Glycinate Supplement 2-Month Supply Bisglycinate Magnesium Chelate Chelated Magnesium Mineral Pills BioPerine Black Pepper Vitamins Capsules Non-GMO Vegan 240 ct

Codeage$38.854.6★309 rev

Rho Nutrition Liposomal Magnesium - High Absorption Liquid Magnesium Bisglycinate Vitamin Supplement - Supports Muscle Recovery Relaxation Memory & Cognitive Function for Men & Women

Rho Nutrition$41.514.6★191 rev

18 in 1 Magnesium Complex for Women and Men | Liposomal Magnesium Supplement with Glycinate Citrate Malate Taurate D3 & K2 | High Absorption for Muscle Sleep Bone Nerve Support | 90 Capsules

Selerb$24.144.5★184 rev

Codeage Liposomal Magnesium Glycinate Bisglycinate NSF 120 Capsules

Codeage$29.344.7★112 rev

Cymbiotika Liposomal Magnesium Complex Promotes Relaxation Restful Sleep and Heart & Brain Health Highly Absorbable 3-in-1 Formula Vanilla Almond 10 mL Pouches (28 Count)

CYMBIOTIKA$59.424.3★100 rev

Newest

by launch date

Ultra Bioavailable 1500mg 10-in-1 Liposomal Magnesium Glycinate Complex - Third Party Tested LipoAvail Liposomal Delivery - 90 Capsules

Toniiq$24.7528 rev

1mo ago

18 in 1 Magnesium Complex for Women and Men | Liposomal Magnesium Supplement with Glycinate Citrate Malate Taurate D3 & K2 | High Absorption for Muscle Sleep Bone Nerve Support | 90 Capsules

Selerb$24.14184 rev

7mo ago

29-in-1 Liposomal 18 Active Types Magnesium Complex 1400MG Capsule Citrate Glycinate Malate etc Mild & Efficient Extra Vitamin B6 B12 D3K2 & CoQ10 Relaxation Nerve* & Hert* Support

Oakevlp$23.51106 rev

8mo ago

Cymbiotika Liposomal Magnesium Complex Promotes Relaxation Restful Sleep and Heart & Brain Health Highly Absorbable 3-in-1 Formula Vanilla Almond 10 mL Pouches (28 Count)

CYMBIOTIKA$59.42100 rev

9mo ago

21 in 1 Liposomal 12 Active Types Magnesium Complex 1400mg (Glycinate Citrate Malate etc) Capsule -with Vitamin D3 B6 B12 Ashwagandha & CoQ10 for Adult-Support Relaxation Muscle & Heart

Oakevlp$20.54220 rev

12mo ago

What reviews say buyers love and hate about liposomal magnesium

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

What buyers love

Sleep Quality24%

“Helps me sleep”

Quality-Overall18%

“Amazing quality”

Magnesium15%

“Best magnesium ever”

Vitamin4%

“Helps with your vitamins program”

Efficiency3%

“The first bottle worked well”

Advertised Vs Actual Product3%

“As advertised”

Value For Money3%

“Great buy”

Stress/Anxiety2%

“less stress”

Muscle Pain Relief2%

“it relaxes my muscles”

Ease Of Use2%

“The capsules are convenient”

What buyers complain about

Sleep Quality14%

“Did not help sleep”

Magnesium7%

“There has to be a better tasting magnesium out there”

Side Effects6%

“intolerant side effect”

Value For Money5%

“Not worth the price”

Dosage5%

“The dosage on the bottle conflicts with the dosage stated on the Amazon site”

Functionality-Overall5%

“in my case it just didnt stand out as particularly effective”

Size-Overall4%

“Too Big”

Acid Regulator/Stomach Ache Relief4%

“Upset stomach”

Quality-Overall4%

“Missing 61 of 90 capsules - Quality Control Issue”

Taste-Overall4%

“Weird Taste”

Top return reasons

Magnesium17%

Functionality-Overall15%

Acid Regulator/Stomach Ache Relief11%

Dosage10%

Sleep Quality9%

Value For Money9%

Size-Overall5%

Advertised Vs Actual Product4%

Ease Of Chewing/Swallowing3%

Compatibility-Overall2%

Common liposomal magnesium questions

Is liposomal magnesium profitable to sell on Amazon United States?: The niche generates $359K/yr across 18 tracked products. 3 of 4 products launched in the last 360 days are still selling. 90-day search growth is +23.8%. Flapen's verdict: Worth a look (56/100).
How competitive is the liposomal magnesium niche?: 14 brands and 470 sellers compete. The top 5 products take 70% of clicks and top 5 brands hold 83% of demand.
What do buyers complain about in liposomal magnesium?: Top complaints mined from reviews: Sleep Quality, Magnesium, Side Effects. The return rate is 0.0%.
When does demand for liposomal magnesium peak?: Demand peaks in Apr–May–Jun–Jul; the busiest month runs 2.4× the quietest.
What does it cost to enter the liposomal magnesium niche?: Listings span $20.54–$67.67; the average listing price is $32.22 (sweet spot $15–$100). The average incumbent carries 4,281 reviews — the moat a new listing must climb.