How competitive is the Magnesium Glycinate niche on Amazon Singapore?

16 brands and 39 sellers compete in Magnesium Glycinate on Amazon Singapore. The top 5 Magnesium Glycinate products take 64% of clicks and its top 5 brands hold 71% of demand.

What does it cost to enter the Magnesium Glycinate niche?

Magnesium Glycinate sells for $27.58 on average on Amazon Singapore, inside our $15–$100 sweet spot. Listings span $10.96–$57.23. The average incumbent carries 14,002 reviews — the moat a new listing must climb.

Magnesium Glycinate

a small market ($53K/yr) — Magnesium Glycinate doesn't clear our bar today.

Flapen Score

Skip it

Top 14% of 198 Health, Household and Personal Care niches · +9 vs the category median of 37

This niche Category average · 198 niches

Is Magnesium Glycinate profitable on Amazon?

According to Flapen's Amazon Singapore niche tracking, Magnesium Glycinate is a $53K/yr Amazon Singapore market (46K searches/yr). The top 5 brands hold 71% of demand. Verdict: Skip it — 46/100.

Magnesium Glycinate: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved +9.6% over the last 90 days and 4.1% of searches end in a purchase.

$53K

revenue / yr

Units sold / yr4K

Search volume / yr+9.6%46K

Conversion rate4.1%

Avg price$27.58

Who owns the niche?

The top 5 brands hold 71% of demand, so 29% of the market is open.

29%

open market share

Brands · sellers16 · 39

Top-5 product click share64%

Open market29%

Avg brand age82 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.6★ — the gap to enter on.

0/100

page quality · 19 products

Top Magnesium Glycinate products & what they sell for

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

Top sellers

by 90-day click share

Now Foods Magnesium Glycinate 180 Tablets

Price: $26.11
Rating: 4.7/5
Reviews: 7,891
Age: 7y ago

Doctors Best High Absorption Magnesium Glycinate Lysinate 100% Chelated Non-GMO Vegan Gluten & Soy Free 100 mg 240 Tablets

Price: $23.84
Rating: 4.6/5
Reviews: 63,381
Age: 24y ago

NOW Foods Magnesium Glycinate With BioPerine 180 Veg Capsules

Price: $25.63
Rating: 4.7/5
Reviews: 914
Age: 1y ago

Magnesium Glycinate Complex 4 in 1-1866mg per serving | Precise 404mg Elemental Magnesium dose | Added Magnesium Glycinate Citrate Malate & Taurate | 90 Vegan Capsules - by Prowise

Price: $23.73
Rating: 4.4/5
Reviews: 2,594
Age: 1y ago

2 Pack Magnesium Glycinate 500mg 180 Capsules Each 100% Chelated for Better Absorption Premium Magnesium Supplement Supports Muscle Bone Joint and Heart Health No GMOs

Price: $46.71
Rating: 4.7/5
Reviews: 2,874
Age: 9y ago

Newest

by launch date

BioFinest Magnesium Glycinate 1000mg 200mg Elemental Magnesium Capsule 120 Count High Absorption Sleep Support

Price: $22.83
Rating: 0.0/5
Reviews: 0
Age: 5mo ago

NOW Foods Magnesium Glycinate With BioPerine 180 Veg Capsules

Price: $25.63
Rating: 4.7/5
Reviews: 914
Age: 1y ago

21st Century Magnesium Glycinate 200 mg Capsules per Serving 90 Count

Price: $17.47
Rating: 4.6/5
Reviews: 268
Age: 1y ago

Magnesium Glycinate Complex 4 in 1-1866mg per serving | Precise 404mg Elemental Magnesium dose | Added Magnesium Glycinate Citrate Malate & Taurate | 90 Vegan Capsules - by Prowise

Price: $23.73
Rating: 4.4/5
Reviews: 2,594
Age: 1y ago

Magnesium Glycinate Extreme 2500mg - Support Heart Muscle Nerve Physiological & Psychological Functions

Price: $20.83
Rating: 4.8/5
Reviews: 8
Age: 1y ago

Competition: brands, sellers & click share

The top 5 products take 64% of clicks — established leaders, but buyers still shop beyond them.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

Brands

16 falling

Sellers

Top-5 brand share

71%

Top 20: 100%

Top-5 click share

64%

Top 20: 100%

Open market

24%

Now Foods36%
Doctor's Best18%
Nature Made6%
PH PROWISE Healthcare6%
Swanson5%
NatureBell4%

Magnesium Glycinate demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume46KCVR4.1%Products19Brands16Top 5 Brands71%OOS Rate2.6%Rating4.6★Reviews14,002Avg BSR#69

What reviews say buyers love and hate about Magnesium Glycinate

What buyers mention most, as a share of all reviews.

What buyers love

63% of reviews

Sleep Quality50%

“Good for sleep”

Magnesium13%

“Magnesium Glycinate is the one for bone and muscle health”

What buyers complain about

75% of reviews

Muscle Pain Relief25%

“This is not for muscle”

Advertised Vs Actual Product25%

“This is an absolute case of misrepresentation”

Heart Health25%

“It can cause heartburn, indigestion, severe constipation”

Magnesium Glycinate return rate & reasons

Why buyers send it back, as a share of all return requests.

0.1%

Return rate

33%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Magnesium

33%

2Advertised Vs Actual Product

33%

3Safety Standards

33%

Common Magnesium Glycinate questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Magnesium Glycinate 46/100 on Amazon Singapore — Skip it. The niche generates $53K/yr across 19 tracked products. 0 of 1 products launched in the last 360 days are still selling. Search demand moved +9.6% over the last 90 days.

Magnesium Glycinate buyers on Amazon Singapore complain most about Muscle Pain Relief, Advertised Vs Actual Product, Heart Health, the themes mined from the niche's reviews. Its return rate is 0.1%.