---
title: "Magnesium Glycinate Gummies — £150K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/health-personal-care/magnesium-glycinate-gummies"
last_updated: "2026-07-31T17:37:41.837Z"
locale: en
meta:
description: "Niche score 49/100 · £150K/yr market · 136K searches/yr · £11.36 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 49/100 · £150K/yr market · 136K searches/yr · £11.36 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Magnesium Glycinate Gummies — £150K/yr Amazon UK Niche (2026) - Flapen"
---
# **magnesium glycinate gummies**
**Skip it**
Soft demand (-21.8% this quarter) — this niche doesn't clear our bar today.
Market size 32Growth 14Conversion 86Competition 34Returns 100Price range 16Avg price 45Brand share 60Review moat 42Quality gap 72
**Returns**
**Incredible****0.1%**
return rate — above 5% kills the launch gate
**Conversion**
**Great****9.7%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Good****4.3★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Good****69%**
top-5 brand share — brands hold most of the demand
**Avg price**
**Okay****£11.36**
avg listing price — sweet spot $15–$100
**Review moat**
**Okay****2,309.4**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Okay****64%**
top-5 click share — leaders hold, buyers still browse
**Market size**
**Okay****£150K**
£150K/yr · 136K searches
**Price range**
**Bad****£7.13–£16.47**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Bad****-21.8%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon United Kingdom niche tracking, magnesium glycinate gummies is a £150K/yr Amazon United Kingdom market (136K searches/yr). The top 5 brands hold 69% of demand. Demand peaks in May. Verdict: Skip it — 49/100.
Data updated Jul 25, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **magnesium glycinate gummies market data**
- **Units sold / yr**
- **10K–13K**
- avg 250–500/product
- **Revenue / yr**
- **£114K–£142K**
- units × avg price
- **Conversion rate**
- **9.7%**
- **Avg BSR**
- **#202**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **95%**
- **Out of stock**
- **13.1%**
- **Avg brand age**
- **23 months**
- **Avg seller age**
- **162 days**
## **Competition & brand share**
The top 5 products take 64% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**18 **▼falling
**Sellers**
**19**
**Top-5 brand share**
**69%**
Top 20: 100%
**Top-5 click share**
**64%**
Top 20: 100%
**Open market**
**27%**
- Nobi Nutrition25% - RKPROUC24% - Furnrubden8% - Vinco Supplements7% - Izkan5% - GMOLARSUSCO4%
## **Demand & seasonality**
Weekly Amazon search volume, last 91 weeks — -21.8% search growth over the last 90 days.
5K4KSpike '25Prime Day '25Black Friday '25Spike '26 seasonNovDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: May · busiest ÷ quietest = 1.9×
[**Open Trend **](https://flapen.com/research/uk/health-personal-care/magnesium-glycinate-gummies/trend)
## **Top magnesium glycinate gummies search terms**
- **magnesium glycinate gummies**116K/yr-22.6%6.8% conv. - **magnesium glycinate gummies adult**11K/yr-11.6%7.5% conv. - **magnesium glycinate 3-in-1 gummies**8K/yr-25.3%6.2% conv. [**All search terms **](https://flapen.com/research/uk/health-personal-care/magnesium-glycinate-gummies/search-terms)
## **Top magnesium glycinate gummies products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%10%£15K20%£30K30%£45K40%£60K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 20 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Magnesium Glycinate Gummies 600MG | Sleep Calm & Relaxation Support | 60MG Elemental Mag Per Serving | Grape Flavor Gluten-Free | High Absorption Magnesium Gummies for Women Men & Family | 60 Ct**Nobi Nutrition**£9.22**4.4★3,814 rev](https://www.amazon.co.uk/dp/B0FDY3SDYX) [2**120 Count Magnesium Glycinate Gummies High Absorption Magnesium Supplement for Women Men and Kids Support Sleep Muscle and Relaxation Sugar Free**RKPROUC**£12.21**4.2★137 rev](https://www.amazon.co.uk/dp/B0FR4VD9P8) [3**Magnesium Glycinate Gummies 120 Count MagnesiumComplex Gummies|Sleep Calm & Relaxation Support|High Absorption Magnesium Supplements for Women & Men. Gluten-Free**RKPROUC**£11.42**4.3★112 rev](https://www.amazon.co.uk/dp/B0FR4S46CY) [4**Magnesium Glycinate Gummies for Adults 120 Count - 600 MG Per Serving Promotes Relaxation & Restful Sleep Focus Supports Heart & Bone Health Raspberry Flavor Non-GMO**Furnrubden**£12.03**4.6★30 rev](https://www.amazon.co.uk/dp/B0G1CGZDWX) [5**Vinco Magnesium Glycinate Complex Gummies for Adults & Kids - Chelated Bisglycinate with Vitamin B6 C & D3 L-Theanine 5HTP - Time Release - Sugar Free - Strawberry Flavour - 60 Vegan Gummies**Vinco Supplements**£7.42**4.1★74 rev](https://www.amazon.co.uk/dp/B0GQB2V1BT)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Vinco Magnesium Glycinate Complex Gummies for Adults & Kids - Chelated Bisglycinate with Vitamin B6 C & D3 L-Theanine 5HTP - Time Release - Sugar Free - Strawberry Flavour - 60 Vegan Gummies**Vinco Supplements**£7.42**74 rev4mo ago](https://www.amazon.co.uk/dp/B0GQB2V1BT) [**Magnesium Glycinate Gummies 120 Count 600mg Magnesium Glycinate Gummies for Women Men and Kids Support Sleep Muscle and Relaxation High Absorption Sugar Free Gluten-Free Non-GMO**Tamiodfo**£11.31**46 rev8mo ago](https://www.amazon.co.uk/dp/B0G48JQDDV) [**Magnesium Glycinate Gummies 600mg Sugar-Free High Absorption Supports Relaxation Calm & Restful Sleep with Vitamin B6 & D3 120 Berry-Flavor Gummies**GMOLARSUSCO**£12.07**53 rev8mo ago](https://www.amazon.co.uk/dp/B0G3NNVCFB) [**Magnesium Glycinate Complex Gummies | 120 Count | 4-in-1 Complex - Glycinate Citrate Malate & Oxide | Vegan Sugar-Free Non | 60 Day Supply | Muscle Sleep & Energy Support | UK Made | by NutriVolv**NutriVolv**£11.70**51 rev8mo ago](https://www.amazon.co.uk/dp/B0G3B5D933) [**Magnesium Glycinate Gummies for Adults 120 Count - 600 MG Per Serving Promotes Relaxation & Restful Sleep Focus Supports Heart & Bone Health Raspberry Flavor Non-GMO**Furnrubden**£12.03**30 rev8mo ago](https://www.amazon.co.uk/dp/B0G1CGZDWX)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Vinco Magnesium Glycinate Complex Gummies for Adults & Kids - Chelated Bisglycinate with Vitamin B6 C & D3 L-Theanine 5HTP - Time Release - Sugar Free - Strawberry Flavour - 60 Vegan Gummies**Vinco Supplements**£7.42**4.1★**▲ 130%**](https://www.amazon.co.uk/dp/B0GQB2V1BT) [**Magnesium Glycinate Gummies 600mg Sugar-Free High Absorption Supports Relaxation Calm & Restful Sleep with Vitamin B6 & D3 120 Berry-Flavor Gummies**GMOLARSUSCO**£12.07**4.3★**▲ 81%**](https://www.amazon.co.uk/dp/B0G3NNVCFB) [**Magnesium Glycinate Gummies - High Strength 1600mg Magnesium with Vitamin B6 D3 & Zinc - 60 Vegan & Sugar-Free Gummies - 150mg Elemental Magneisum for Sleep Energy Muscles & Bone Support**K - KONNEKT**£8.87**4.2★**▲ 78%**](https://www.amazon.co.uk/dp/B0FJHX166B) [**Magnesium Glycinate Gummies for Kids & Adults - High Strength Magnesium Glycinate 400mg with Malate Zinc D3 B6 & Taurine Blueberry & Raspberry Flavours Sleep Focus & Relaxation 120 Chews**Sea Vitality**£16.33**4.4★**▲ 76%**](https://www.amazon.co.uk/dp/B0FFKBYBX3) [**Magnesium Glycinate Complex Gummies | 120 Count | 4-in-1 Complex - Glycinate Citrate Malate & Oxide | Vegan Sugar-Free Non | 60 Day Supply | Muscle Sleep & Energy Support | UK Made | by NutriVolv**NutriVolv**£11.70**4.7★**▲ 65%**](https://www.amazon.co.uk/dp/B0G3B5D933)
**~~View all trending →~~**
## **What buyers say about magnesium glycinate gummies**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Sleep Quality**26%
*“Better sleep”*
**Quality-Overall**13%
*“The quality feels consistent”*
**Magnesium**10%
*“best magnesium”*
**Value For Money**9%
*“Not expensive”*
**Taste-Overall**5%
*“Good taste”*
**Advertised Vs Actual Product**4%
*“As Advertised”*
**Muscle Pain Relief**3%
*“Great for my muscle spasms”*
**Ease Of Chewing/Swallowing**3%
*“soft to chew”*
**Efficiency**3%
*“Works perfectly”*
**Vitamin**2%
*“Important vitamins”*
### **What buyers complain about **
**Sleep Quality**14%
*“still cant sleep”*
**Magnesium**9%
*“Slightly low magnesium amount -”*
**Functionality-Overall**6%
*“It does absolutely nothing”*
**Acid Regulator/Stomach Ache Relief**6%
*“Gives you stomach cramps”*
**Dosage**5%
*“the misleading dosage”*
**Side Effects**4%
*“Will make you ill”*
**Size-Overall**4%
*“The size is big”*
**Value For Money**3%
*“Too expensive”*
**Quality-Overall**3%
*“Extremely poor quality”*
**Advertised Vs Actual Product**3%
*“Misleading information about the product”*
### **Top return reasons **
**Magnesium**67%
**Joint Pain**33%
## **Common questions**
- **Is magnesium glycinate gummies profitable to sell on Amazon United Kingdom?**
- The niche generates £150K/yr across 20 tracked products. 6 of 9 products launched in the last 360 days are still selling. 90-day search growth is -21.8%. Flapen's verdict: Skip it (49/100).
- **How competitive is the magnesium glycinate gummies niche?**
- 18 brands and 19 sellers compete. The top 5 products take 64% of clicks and top 5 brands hold 69% of demand.
- **What do buyers complain about in magnesium glycinate gummies?**
- Top complaints mined from reviews: Sleep Quality, Magnesium, Functionality-Overall. The return rate is 0.1%.
- **When does demand for magnesium glycinate gummies peak?**
- Demand peaks in May; the busiest month runs 1.9× the quietest.
- **What does it cost to enter the magnesium glycinate gummies niche?**
- Listings span £7.13–£16.47; the average listing price is £11.36 (sweet spot $15–$100). The average incumbent carries 2,309 reviews — the moat a new listing must climb.
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