---
title: "Sucrosomial Magnesium — $62K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/sucrosomial-magnesium"
last_updated: "2026-08-11T07:18:34.720Z"
locale: en
meta:
description: "Niche score 47/100 · $62K/yr market · 38K searches/yr · $38.86 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 47/100 · $62K/yr market · 38K searches/yr · $38.86 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Sucrosomial Magnesium — $62K/yr Amazon US Niche (2026) - Flapen"
---
# **sucrosomial magnesium**
**Skip it**
A small market ($62K/yr) — this niche doesn't clear our bar today.
Market size 15Growth 24Conversion 52Competition 42Returns 100Price range 95Avg price 95Brand share 16Review moat 46Quality gap 65
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****$38.86**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$17.92–$60.02**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Good****4.2%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Okay****1,900.11**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Okay****60%**
top-5 click share — leaders hold, buyers still browse
**Growth**
**Bad****-1.8%**
90-day search growth — must beat 0% to launch
**Brand share**
**Bad****93%**
top-5 brand share — brand-locked demand
**Market size**
**Bad****$62K**
$62K/yr · 38K searches
According to Flapen's Amazon United States niche tracking, sucrosomial magnesium is a $62K/yr Amazon United States market (38K searches/yr). The top 5 brands hold 93% of demand. Demand peaks in Nov. Verdict: Skip it — 47/100.
Data updated Jul 28, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **sucrosomial magnesium market data**
- **Units sold / yr**
- **2K–2K**
- avg 100–250/product
- **Revenue / yr**
- **$58K–$78K**
- units × avg price
- **Conversion rate**
- **4.2%**
- **Avg BSR**
- **#691**
- **Page quality**
- **0%**
- **Prime**
- **94%**
- **Sponsored**
- **83%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **68 months**
- **Avg seller age**
- **160 days**
## **Competition & brand share**
The top 5 products take 60% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**7 **▲rising
**Sellers**
**15**
**Top-5 brand share**
**93%**
Top 20: 100%
**Top-5 click share**
**60%**
Top 20: 100%
**Open market**
**3%**
- LEGION68% - Nootropics Depot9% - Potent Nutri8% - Arthur Andrew Medical5% - Pure Encapsulations4% - Methyl-Life4% - Open — no brand owns it (1 brand, 3%)
## **Demand & seasonality**
Weekly Amazon search volume, last 101 weeks — -1.8% search growth over the last 90 days.
2K1KSpike '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Nov · busiest ÷ quietest = 3.6×
[**Open Trend **](https://flapen.com/research/us/health-household/sucrosomial-magnesium/trend)
## **Top sucrosomial magnesium search terms**
- **sucrosomial magnesium**15K/yr-22.5%5.1% conv. - **legion supplements**10K/yr-9.1%2.2% conv. - **legion athletics**7K/yr-1.8%2.4% conv. - **sucrosomial**2K/yr+388.8%0.0% conv. - **magnesium sucrosomial**3K/yr-31.2%8.9% conv. [**All search terms **](https://flapen.com/research/us/health-household/sucrosomial-magnesium/search-terms)
## **Top sucrosomial magnesium 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%$6K20%$12K30%$19K40%$25K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 18 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Legion Sucrosomial Magnesium Supplements - High Absorption Magnesium Supplement for Women & Men - Magnesium Mineral Supplements to Help Boost Athletic Performance & Overall Health - 120 Servings**LEGION**$33.47**4.5★299 rev](https://www.amazon.com/dp/B0BVRYP91R) [2**Nootropics Depot MicroMag Magnesium Capsules | 625mg | 90 Count | Contains 200mg of Elemental Magnesium**Nootropics Depot**$39.64**4.2★92 rev](https://www.amazon.com/dp/B07L4ZF6GG) [3**Sucrosomial Magnesium - Sleep & Muscles Support - Zero Fillers - Easy-to-Swallow - 60 Capsules**Potent Nutri**$31.79**3.7★11 rev](https://www.amazon.com/dp/B0DXT8WKVQ) [4**LEGION Whey+ Protein Whey Isolate from Grass Fed Cows (Chocolate 30 Servings) - Whey Protein Isolate Powder Low Calorie Non-GMO Sugar Free Lactose and Gluten Free All Natural Protein Powder**LEGION**$60.02**4.3★2,256 rev](https://www.amazon.com/dp/B00R3ZLXZ6) [5**Arthur Andrew Medical Mag3Ultra Triple Magnesium Supplement Sucrosomial Bisglycinate Taurate for Muscle Stress Mood Nerve Bone & Heart Support 90 Capsules**Arthur Andrew Medical**$17.92**4.7★23 rev](https://www.amazon.com/dp/B0D8MKN1VD)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**LEGION Pulse+ Burn Thermogenic Pre Workout Powder - High Stimulant Energy - L-Carnitine Citrulline Malate Beta Alanine Capsimax - Nitric Oxide Booster - Pink Lemonade 20 Servings**LEGION**$48.32**70 rev9mo ago](https://www.amazon.com/dp/B0FTTC2HM3) [**LEGION Pulse+ Burn Thermogenic Pre Workout Powder - High Stimulant Energy - L-Carnitine Citrulline Malate Beta Alanine Capsimax - Nitric Oxide Booster - Fruit Punch 20 Servings**LEGION**$49.29**37 rev9mo ago](https://www.amazon.com/dp/B0FTT6MB86) [**Methyl-Life Superior Sucrosomial Magnesium High Absorption & Gentle on Stomach Non-GMO Gluten-Free Vegan | 90 Capsules (3-Month Supply)**Methyl-Life**$38.40**15 rev1y ago](https://www.amazon.com/dp/B0F2F9TC62) [**Sucrosomial Magnesium - Sleep & Muscles Support - Zero Fillers - Easy-to-Swallow - 60 Capsules**Potent Nutri**$31.79**11 rev1y ago](https://www.amazon.com/dp/B0DXT8WKVQ) [**LEGION Creatine Monohydrate Gummies for Men & Women Clean Chewable Creatine Supplement for Strength Endurance & Muscle Recovery 30 Lemon Drop Flavor Servings No Artificial Flavors**LEGION**$35.36**398 rev1y ago](https://www.amazon.com/dp/B0DD11FZV3)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**LEGION Pulse+ Burn Thermogenic Pre Workout Powder - High Stimulant Energy - L-Carnitine Citrulline Malate Beta Alanine Capsimax - Nitric Oxide Booster - Fruit Punch 20 Servings**LEGION**$49.29**3.6★**▲ 323%**](https://www.amazon.com/dp/B0FTT6MB86) [**Legion Sucrosomial Magnesium Supplements - High Absorption Magnesium Supplement for Women & Men - Magnesium Mineral Supplements to Help Boost Athletic Performance - 90 Serving Mixed Berry**LEGION**$37.90**4.5★**▲ 259%**](https://www.amazon.com/dp/B0GGGDJSSR) [**LEGION Pulse+ Burn Thermogenic Pre Workout Powder - High Stimulant Energy - L-Carnitine Citrulline Malate Beta Alanine Capsimax - Nitric Oxide Booster - Pink Lemonade 20 Servings**LEGION**$48.32**4.5★**▲ 231%**](https://www.amazon.com/dp/B0FTTC2HM3) [**LEGION Micronized Creatine Monohydrate Supplement - Clean Creatine Powder for Muscle Gain & Post Workout Recovery - Micronized Creatine Supplement for Maximum Absorption (60 Servings Unflavored)**LEGION**$25.07**4.6★**▲ 51%**](https://www.amazon.com/dp/B0D64HBCQF) [**Nootropics Depot MicroMag Magnesium Capsules | 625mg | 90 Count | Contains 200mg of Elemental Magnesium**Nootropics Depot**$39.64**4.2★**▲ 41%**](https://www.amazon.com/dp/B07L4ZF6GG)
**~~View all trending →~~**
## **What buyers say about sucrosomial magnesium**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Sleep Quality**17%
*“my sleep has improved”*
**Magnesium**13%
*“A good magnesium complex”*
**Quality-Overall**11%
*“the quality feels reliable”*
**Taste-Overall**5%
*“These are top notch They taste amazing too”*
**Efficiency**4%
*“it is effective for me”*
**Vitamin**3%
*“Helps with your vitamins program”*
**Flavor**3%
*“The chocolate flavor is really good”*
**Energy Level**3%
*“Sustained energy”*
**Nutritional Content**3%
*“Good protein”*
**Value For Money**3%
*“Good value”*
### **What buyers complain about **
**Dosage**8%
*“I got half the dose than what is advertised”*
**Value For Money**8%
*“Waste of money”*
**Sleep Quality**7%
*“Didnt help with sleep at all”*
**Taste-Overall**6%
*“has a very gross taste”*
**Side Effects**4%
*“I can't drink it as it burns my throat and tongue”*
**Magnesium**3%
*“Misleading magnesium”*
**Functionality-Overall**3%
*“that failed too”*
**Acid Regulator/Stomach Ache Relief**3%
*“Stomach cramps”*
**Allergies**2%
*“which immediately caused a noticeable burning sensation in my throat”*
**Regulates Digestion**2%
*“- Oxide gave me digestive issues”*
### **Top return reasons **
**Magnesium**25%
**Dosage**17%
**Flavor**17%
**Value For Money**17%
**Acid Regulator/Stomach Ache Relief**17%
**Heart Health**8%
## **Common questions**
- **Is sucrosomial magnesium profitable to sell on Amazon United States?**
- The niche generates $62K/yr across 18 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is -1.8%. Flapen's verdict: Skip it (47/100).
- **How competitive is the sucrosomial magnesium niche?**
- 7 brands and 15 sellers compete. The top 5 products take 60% of clicks and top 5 brands hold 93% of demand.
- **What do buyers complain about in sucrosomial magnesium?**
- Top complaints mined from reviews: Dosage, Value For Money, Sleep Quality. The return rate is 0.0%.
- **When does demand for sucrosomial magnesium peak?**
- Demand peaks in Nov; the busiest month runs 3.6× the quietest.
- **What does it cost to enter the sucrosomial magnesium niche?**
- Listings span $17.92–$60.02; the average listing price is $38.86 (sweet spot $15–$100). The average incumbent carries 1,900 reviews — the moat a new listing must climb.
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