Is magnesium glycinate gummies profitable to sell on Amazon United States?

The niche generates $8.5M/yr across 30 tracked products. 6 of 6 products launched in the last 360 days are still selling. 90-day search growth is -10.7%. Flapen's verdict: Worth a look (67/100).

How competitive is the magnesium glycinate gummies niche?

27 brands and 618 sellers compete. The top 5 products take 52% of clicks and top 5 brands hold 54% of demand.

What do buyers complain about in magnesium glycinate gummies?

Top complaints mined from reviews: Taste-Overall, Sleep Quality, Magnesium. The return rate is 0.0%.

When does demand for magnesium glycinate gummies peak?

Demand is steady year-round — the busiest month runs 1.7× the quietest.

What does it cost to enter the magnesium glycinate gummies niche?

Listings span $9.95–$35.19; the average listing price is $18.11 (sweet spot $15–$100). The average incumbent carries 2,550 reviews — the moat a new listing must climb.

Magnesium Glycinate Gummies

Worth a look

Shows a $8.5M/yr market, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size

Incredible$8.5M

$8.5M/yr · 4.4M searches

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Conversion

Great10.7%

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

Avg price

Great$18.11

avg listing price — sweet spot $15–$100

Brand share

Great54%

top-5 brand share — no brand owns this niche

Price range

Great$9.95–$35.19

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

Competition

Good52%

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

Review moat

Okay2,549.67

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Growth

Bad-10.7%

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

Is magnesium glycinate gummies profitable on Amazon?

According to Flapen's Amazon United States niche tracking, magnesium glycinate gummies is a $8.5M/yr Amazon United States market (4.4M searches/yr). The top 5 brands hold 54% of demand. Verdict: Worth a look — 67/100.

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

magnesium glycinate gummies market size & sales

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

Units sold / yr: 300K–400K; avg 8,000–10,000/product
Revenue / yr: $5.4M–$7.2M; units × avg price
Conversion rate: 10.7%
Avg BSR: #231
Page quality: 0%
Prime: 97%
Sponsored: 90%
Out of stock: 0.2%
Avg brand age: 38 months
Avg seller age: 143 days

Competition: brands, sellers & click share

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

Brands

27 rising

Sellers

618

Top-5 brand share

54%

Top 20: 92%

Top-5 click share

52%

Top 20: 88%

Open market

42%

Nature Made22%
Cytona10%
PURA WEX NUTRITION10%
Qunol7%
NEVISS5%
Mariayu4%

magnesium glycinate gummies demand & seasonality

Weekly Amazon search volume, last 100 weeks — -10.7% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.7×

Open Trend

Top magnesium glycinate gummies search terms shoppers use

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

magnesium glycinate gummies1.9M/yr -2.6%8.0% conv.
magnesium gummies1.0M/yr -15.8%7.1% conv.
magnesium gummies for women232K/yr -2.7%5.2% conv.
magnesium glycinate gummy149K/yr -17.3%4.6% conv.
magnesium gummy116K/yr -11.6%5.3% conv.
magnesium gummies for men108K/yr -28.8%4.0% conv.
magnesium sleep gummies56K/yr +15.8%4.1% conv.
magnesium glycinate gummies 200mg112K/yr -45.8%3.2% conv.
magnesium gummies for adults96K/yr -28.1%2.7% conv.
magnesium gummies for sleep53K/yr -3.9%5.4% conv.

All search terms

Top magnesium glycinate gummies 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

Nature Made High Absorption Magnesium Glycinate Gummies 40 Count

Nature Made$12.184.6★3,364 rev

Magnesium Glycinate Gummies 600mg Sugar Free Magnesium Gummies for Adults Chewable Potassium Supplements for Body Support Zzz and Relaxation 120 Count

Cytona$19.114.5★2,531 rev

Magnesium Glycinate Gummies 400mg High Absorption Magnesium Supplement for Women Men and Kids Muscle Support and Relaxation Sugar Free Vegan 60 Days Supply

PURA WEX NUTRITION$18.014.6★1,357 rev

Qunol Magnesium Glycinate Gummies 120mg of Magnesium Glycinate High Absorption Mixed Berry 90 Count (Pack of 1)

Qunol$23.004.4★1,230 rev

120 Count Magnesium Glycinate Gummies 600mg for Adults Supports Relaxation Magnesium Glycinate Chewable Non-GMO Sugar Free

Mariayu$13.654.6★378 rev

Newest

by launch date

Magnesium Glycinate Gummies 500mg Sugar Free 14-in-1 Magnesium Complex with Glycinate Citrate & Malate Ashwagandha Zinc Vitamin D3 & L-Theanine for Sleep Muscle & Immune Support - 60 Count

VCCVBB$11.98221 rev

4mo ago

Magnesium Glycinate Gummies 1000mg High Absorption Sugar Free Magnesium & Malate Calcium Potassium CoQ10 Vitamin B6 & D3 Supplement - Supports Sleep Muscle Bone Memory & Focus - 120 Count

Yalvive$14.19248 rev

4mo ago

Magnesium Glycinate Gummies 600mg Sugar Free Magnesium & Potassium Dietary Supplement with Vitamin D B6 and CoQ10 for Calm Support & Sleep for Adults - High Absorption - Raspberry Gummies

sudrolove$11.75189 rev

8mo ago

120 Count Magnesium Glycinate Gummies 600mg for Adults Supports Relaxation Magnesium Glycinate Chewable Non-GMO Sugar Free

Mariayu$13.65378 rev

10mo ago

Qunol Magnesium Glycinate Gummies 120mg of Magnesium Glycinate High Absorption Mixed Berry 90 Count (Pack of 1)

Qunol$23.001,230 rev

1y ago

What reviews say buyers love and hate about magnesium glycinate gummies

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

What buyers love

Taste-Overall21%

“Amazing taste”

Sleep Quality19%

“Helps me sleep”

Magnesium9%

“BEST MAGNESIUM SUPPLEMENT EVER”

Quality-Overall8%

“Quality product and an essential supplement”

Flavor4%

“The flavor is attractive”

Value For Money3%

“Good Deal”

Ease Of Chewing/Swallowing3%

“Not hard to chew”

Vitamin2%

“Great vitamin supplement”

Efficiency2%

“Effective”

Muscle Pain Relief2%

“Relaxes muscles”

What buyers complain about

Taste-Overall12%

“Awful aftertaste”

Sleep Quality12%

“No sleep”

Magnesium6%

“Bad tasting magnesium”

Functionality-Overall4%

“Not Effective”

Dosage4%

“Misleading dosage”

Flavor3%

“Bad flavor”

Hard Feel3%

“Hard as a Rock”

Ease Of Chewing/Swallowing3%

“Barely chewable”

Side Effects3%

“Made me sick”

Sweetness2%

“It's a bit too sugary for me”

Top return reasons

Magnesium24%

Functionality-Overall19%

Taste-Overall12%

Acid Regulator/Stomach Ache Relief8%

Sweetness5%

Hard Feel3%

Vegan/Organic3%

Salt Content3%

Safety Standards3%

Sleep Quality3%

Common magnesium glycinate gummies questions

Is magnesium glycinate gummies profitable to sell on Amazon United States?: The niche generates $8.5M/yr across 30 tracked products. 6 of 6 products launched in the last 360 days are still selling. 90-day search growth is -10.7%. Flapen's verdict: Worth a look (67/100).
How competitive is the magnesium glycinate gummies niche?: 27 brands and 618 sellers compete. The top 5 products take 52% of clicks and top 5 brands hold 54% of demand.
What do buyers complain about in magnesium glycinate gummies?: Top complaints mined from reviews: Taste-Overall, Sleep Quality, Magnesium. The return rate is 0.0%.
When does demand for magnesium glycinate gummies peak?: Demand is steady year-round — the busiest month runs 1.7× the quietest.
What does it cost to enter the magnesium glycinate gummies niche?: Listings span $9.95–$35.19; the average listing price is $18.11 (sweet spot $15–$100). The average incumbent carries 2,550 reviews — the moat a new listing must climb.