Magnesium L-threonate
a small market ($12K/yr) — Magnesium L-threonate doesn't clear our bar today.
Flapen Score
Ranks 132 of 198 Health, Household and Personal Care niches · −4 vs the category median of 37
Is Magnesium L-threonate profitable on Amazon?
According to Flapen's Amazon Singapore niche tracking, Magnesium L-threonate is a $12K/yr Amazon Singapore market (6K searches/yr). The top 5 brands hold 95% of demand. Verdict: Skip it — 33/100.
Magnesium L-threonate: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Not really. Search demand moved -12.7% over the last 90 days and 3.7% of searches end in a purchase.
$12K
revenue / yr
Who owns the niche?
The top 5 brands hold 95% of demand, so 5% of the market is open.
5%
open market share
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 · 9 products
Top Magnesium L-threonate 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 Magtein Magnesium L-Threonate 180 Veg Capsules
- Price
- $70.69
- Rating
- 4.7/5
- Reviews
- 606
- Age
- 1y ago

NOW Foods Supplements Magtein with patented form of Magnesium (Mg) Cognitive Support* 90 Veg Capsules
- Price
- $36.77
- Rating
- 4.6/5
- Reviews
- 6,549
- Age
- 12y ago

Magtein Magnesium L-Threonate | 2000mg Supplement | 100 Capsules | Non-GMO and Gluten Free | by Horbaach
- Price
- $42.72
- Rating
- 4.7/5
- Reviews
- 621
- Age
- 4y ago

Magnesium L Threonate (Original Magtein Formula) - 2000 mg - 100 Vegan Capsules - Non-GMO Highly Absorptive Pure Magnesium Supplement - A Vitamin for Cognition - Pills are Without Laxative Properties
- Price
- $66.63
- Rating
- 4.6/5
- Reviews
- 3,533
- Age
- 7y ago

Life Extension Neuro-mag Magnesium L-threonate Dietary Supplements 90 Capsules Pack of 2
- Price
- $82.76
- Rating
- 4.7/5
- Reviews
- 448
- Age
- 14y ago
Trending
90-day click momentum
Magnesium L Threonate (Original Magtein Formula) - 2000 mg - 100 Vegan Capsules - Non-GMO Highly Absorptive Pure Magnesium Supplement - A Vitamin for Cognition - Pills are Without Laxative Properties
- Price
- $66.63
- Rating
- 4.6/5
- Reviews
- 3,533
- Age
- 7y ago

Swanson Triple Magnesium Complex 400 mg 100 Vegan Caps Halal Reduce Stress Tiredness Fatigue Supports Nerve Muscle Bone Mood Cognitive Health
- Price
- $12.64
- Rating
- 4.7/5
- Reviews
- 1,510
- Age
- 2y ago

(120 Capsules) 2 253mg Per Serving Providing 420mg Elemental Magnesium L-Threonate Bisglycinate Chelate Malate for Brain Sleep Stress Cramps Headaches Energy Heart from Kappa Nutrition.
- Price
- $61.46
- Rating
- 4.6/5
- Reviews
- 3,590
- Age
- 5y ago

NOW Foods Magtein Magnesium L-Threonate 180 Veg Capsules
- Price
- $70.69
- Rating
- 4.7/5
- Reviews
- 606
- Age
- 1y ago

Life Extension Neuro-mag Magnesium L-threonate Dietary Supplements 90 Capsules Pack of 2
- Price
- $82.76
- Rating
- 4.7/5
- Reviews
- 448
- Age
- 14y ago
Newest
by launch date
NOW Foods Magtein Magnesium L-Threonate 180 Veg Capsules
- Price
- $70.69
- Rating
- 4.7/5
- Reviews
- 606
- Age
- 1y ago

Swanson Triple Magnesium Complex 400 mg 100 Vegan Caps Halal Reduce Stress Tiredness Fatigue Supports Nerve Muscle Bone Mood Cognitive Health
- Price
- $12.64
- Rating
- 4.7/5
- Reviews
- 1,510
- Age
- 2y ago

Magtein Magnesium L-Threonate | 2000mg Supplement | 100 Capsules | Non-GMO and Gluten Free | by Horbaach
- Price
- $42.72
- Rating
- 4.7/5
- Reviews
- 621
- Age
- 4y ago

(120 Capsules) 2 253mg Per Serving Providing 420mg Elemental Magnesium L-Threonate Bisglycinate Chelate Malate for Brain Sleep Stress Cramps Headaches Energy Heart from Kappa Nutrition.
- Price
- $61.46
- Rating
- 4.6/5
- Reviews
- 3,590
- Age
- 5y ago

Life Extension Neuro-Mag Magnesium L-Threonate 150 Veg Caps
- Price
- $106.01
- Rating
- 4.7/5
- Reviews
- 1,261
- Age
- 7y ago
Competition: brands, sellers & click share
The top 5 products capture 91% of clicks — a locked-up shelf that new listings rarely crack.
Brands
7 falling
Sellers
19
Top-5 brand share
95%
Top 20: 100%
Top-5 click share
91%
Top 20: 100%
Open market
3%
- Now Foods50%
- Horbäach16%
- Teraputics15%
- Life Extension10%
- Intelligent Labs4%
- Swanson3%
- Open — no brand owns it (1 brand, 3%)
Magnesium L-threonate demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Top Magnesium L-threonate search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- magnesium l-threonate3K/yr
- magtein1K/yr
- magnesium threonate2K/yr
What reviews say buyers love and hate about Magnesium L-threonate
What buyers mention most, as a share of all reviews.
What buyers complain about
100% of reviews“magnesium threonate typically has a 2-3 years shelf life”
Common Magnesium L-threonate questions
The questions sellers ask about this niche, answered from the tracked metrics.
Best Flapen score
The highest-scoring niches we track right now, across every category.









