Tmg
Tmg shows low returns (0.0%), but a small market ($66K/yr) keeps it on the watch list.
Flapen Score
Is Tmg profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Tmg is a £66K/yr Amazon United Kingdom market (47K searches/yr). The top 5 brands hold 67% of demand. Demand peaks in Feb–Mar–Apr. Verdict: Worth a look — 51/100.
Tmg: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Worth a look. Search demand moved -12.8% over the last 90 days and 12.0% of searches end in a purchase.
£66K
revenue / yr
Who owns the niche?
The top 5 brands hold 67% of demand, so 33% of the market is open.
33%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.4★ — the gap to enter on.
0/100
page quality · 19 products
Top Tmg 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
Longevity Box TMG 750mg 120 Capsules | 99% Pure Trimethylglycine (Betaine) | Supports DNA Methylation Liver & Heart Health | Vegan Non-GMO
- Price
- £15.25
- Rating
- 4.3/5
- Reviews
- 293
- Age
- 3y ago
TMG 120 Capsules (1200mg) 99% Pure Trimethylglycine Supplement as Betaine | High Strength 1-A-Day | 4 Months Supply | Liver Heart Health | Liposomal Delivery for Max Absorption Longevity Vegan
- Price
- £13.22
- Rating
- 4.4/5
- Reviews
- 126
- Age
- 1y ago
Vitamatic TMG Supplements 1000mg - Trimethylglycine - Betaine Anhydrous - 120 Tablets - 120 Servings - Non-GMO & Gluten Free
- Price
- £9.04
- Rating
- 4.2/5
- Reviews
- 390
- Age
- 11mo ago
Now Foods TMG (Trimethylglycine) 1.000mg 100 Vegan Tablets Lab-Tested High Dose Betaine Gluten Free SOYA Free Vegetarian
- Price
- £21.42
- Rating
- 4.5/5
- Reviews
- 230
- Age
- 4y ago
Pure Vitality: TMG - 500mg x 90 Capsules - Ultra Pure 99% Trimethylglycine As Betaine High Strength TMG DNA Production Enhance Liver & Heart Function 3rd Party Certified Vegan & Non-GMO
- Price
- £8.28
- Rating
- 4.3/5
- Reviews
- 53
- Age
- 1y ago
Trending
90-day click momentum
Welzo Ultra High Purity TMG 1000mg Pure Trimethylglycine Betaine Anhydrous Cellular Methylation & Cardiovascular Support Supplement Third-Party Tested 60 Capsules
- Price
- £16.87
- Rating
- 5.0/5
- Reviews
- 5
- Age
- 2mo ago
TMG Supplement 500mg per Capsule | Pure High Strength Trimethylglycine (TMG) Supplement | 60 Capsules | Non-GMO | Made in The UK
- Price
- £7.77
- Rating
- 3.2/5
- Reviews
- 3
- Age
- 10mo ago
TMG 750mg Trimethylglycine (Betaine) | 180 Vegan Capsules | 99%+ Pure Methyl Donor for Normal Homocysteine Metabolism | High Strength | Lab Tested Supplement | Made in Denmark | Source of Nature
- Price
- £12.33
- Rating
- 4.7/5
- Reviews
- 21
- Age
- 9mo ago
TMG Trimethylglycine Capsules | 500mg Per Capsule | 60 Vegan HPMC Capsules | Supports Methylation Homocysteine Metabolism & Cellular Function | Non-GMO | Gluten-Free
- Price
- £9.73
- Rating
- 4.2/5
- Reviews
- 23
- Age
- 1y ago
Vitamatic TMG Supplements 1000mg - Trimethylglycine - Betaine Anhydrous - 120 Tablets - 120 Servings - Non-GMO & Gluten Free
- Price
- £9.04
- Rating
- 4.2/5
- Reviews
- 390
- Age
- 11mo ago
Newest
by launch dateWelzo Ultra High Purity TMG 1000mg Pure Trimethylglycine Betaine Anhydrous Cellular Methylation & Cardiovascular Support Supplement Third-Party Tested 60 Capsules
- Price
- £16.87
- Rating
- 5.0/5
- Reviews
- 5
- Age
- 2mo ago
TMG 750mg Trimethylglycine (Betaine) | 180 Vegan Capsules | 99%+ Pure Methyl Donor for Normal Homocysteine Metabolism | High Strength | Lab Tested Supplement | Made in Denmark | Source of Nature
- Price
- £12.33
- Rating
- 4.7/5
- Reviews
- 21
- Age
- 9mo ago
Longevix Pure TMG 1000mg 100% Trimethylglycine (Betaine) | (50 Servings) | Vegan Non-GMO Supports Methylation Homocysteine & Liver Health | 3rd Party Tested Supplement
- Price
- £16.52
- Rating
- 4.7/5
- Reviews
- 40
- Age
- 9mo ago
TMG Supplement 500mg per Capsule | Pure High Strength Trimethylglycine (TMG) Supplement | 60 Capsules | Non-GMO | Made in The UK
- Price
- £7.77
- Rating
- 3.2/5
- Reviews
- 3
- Age
- 10mo ago
Vitamatic TMG Supplements 1000mg - Trimethylglycine - Betaine Anhydrous - 120 Tablets - 120 Servings - Non-GMO & Gluten Free
- Price
- £9.04
- Rating
- 4.2/5
- Reviews
- 390
- Age
- 11mo ago
Competition: brands, sellers & click share
The top 5 products take 67% of clicks — established leaders, but buyers still shop beyond them.
Brands
18 rising
Sellers
17
Top-5 brand share
67%
Top 20: 100%
Top-5 click share
67%
Top 20: 100%
Open market
28%
- Longevity Box24%
- MetaSuperfoods16%
- Vitamatic15%
- NOW6%
- Pure: Vitality5%
- vP Vitality Pro5%
Tmg demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: Feb, Mar, Apr · busiest ÷ quietest = 2.8×
Top Tmg search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- tmg24K/yr
- tmg supplement14K/yr
- trimethylglycine7K/yr
- tmg supplements uk2K/yr
What reviews say buyers love and hate about Tmg
What buyers mention most, as a share of all reviews.
What buyers love
63% of reviews“The quality of the powder seems good”
“at a reasonable price”
“simple to use”
“Clear dosing, clean ingredients, and good value for the number of capsules”
“Tmg very good same as creatine for energy”
What buyers complain about
50% of reviews“Tablets bit big”
“Ingredient list is too generic”
“Wouldnt have thought it would have passed QC”
“its the wrong colour texture and taste”
“especially as I tend to take a high-ish dose which is rather inconvenient in capsule form”
Tmg return rate & reasons
Why buyers send it back, as a share of all return requests.
0.0%
Return rate
0%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Tmg questions
The questions sellers ask about this niche, answered from the tracked metrics.
Related niches
Same-category niches scoring near this one — the next ones worth researching.
Best Flapen score
The highest-scoring niches we track right now, across every category.
