sucrosomial magnesium
Skip itA small market ($62K/yr) — this niche doesn't clear our bar today.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Avg price
Incredible$38.86avg listing price — sweet spot $15–$100
Price range
Incredible$17.92–$60.02cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Conversion
Good4.2%search→purchase rate — share of searches ending in a sale
Review moat
Okay1,900.11avg incumbent reviews — the moat a new listing must climb
Competition
Okay60%top-5 click share — leaders hold, buyers still browse
Growth
Bad-1.8%90-day search growth — must beat 0% to launch
Brand share
Bad93%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
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.Peak months: Nov · busiest ÷ quietest = 3.6×
Top sucrosomial magnesium search terms
- sucrosomial magnesium15K/yr
- legion supplements10K/yr
- legion athletics7K/yr
- sucrosomial2K/yr
- magnesium sucrosomial3K/yr
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.
All 18 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Legion Sucrosomial Magnesium Supplements - High Absorption Magnesium Supplement for Women & Men - Magnesium Mineral Supplements to Help Boost Athletic Performance & Overall Health - 120 Servings
LEGION$33.474.5★299 rev
Nootropics Depot MicroMag Magnesium Capsules | 625mg | 90 Count | Contains 200mg of Elemental Magnesium
Nootropics Depot$39.644.2★92 rev
Sucrosomial Magnesium - Sleep & Muscles Support - Zero Fillers - Easy-to-Swallow - 60 Capsules
Potent Nutri$31.793.7★11 rev
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$60.024.3★2,256 rev
Arthur Andrew Medical Mag3Ultra Triple Magnesium Supplement Sucrosomial Bisglycinate Taurate for Muscle Stress Mood Nerve Bone & Heart Support 90 Capsules
Arthur Andrew Medical$17.924.7★23 rev
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$48.3270 rev
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$49.2937 rev
Methyl-Life Superior Sucrosomial Magnesium High Absorption & Gentle on Stomach Non-GMO Gluten-Free Vegan | 90 Capsules (3-Month Supply)
Methyl-Life$38.4015 rev
Sucrosomial Magnesium - Sleep & Muscles Support - Zero Fillers - Easy-to-Swallow - 60 Capsules
Potent Nutri$31.7911 rev
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$35.36398 rev
Trending
90-day click momentumLEGION Pulse+ Burn Thermogenic Pre Workout Powder - High Stimulant Energy - L-Carnitine Citrulline Malate Beta Alanine Capsimax - Nitric Oxide Booster - Fruit Punch 20 Servings
LEGION$49.293.6★
Legion Sucrosomial Magnesium Supplements - High Absorption Magnesium Supplement for Women & Men - Magnesium Mineral Supplements to Help Boost Athletic Performance - 90 Serving Mixed Berry
LEGION$37.904.5★
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$48.324.5★
LEGION Micronized Creatine Monohydrate Supplement - Clean Creatine Powder for Muscle Gain & Post Workout Recovery - Micronized Creatine Supplement for Maximum Absorption (60 Servings Unflavored)
LEGION$25.074.6★
Nootropics Depot MicroMag Magnesium Capsules | 625mg | 90 Count | Contains 200mg of Elemental Magnesium
Nootropics Depot$39.644.2★
What buyers say about sucrosomial magnesium
What buyers praise and complain about, mined from review topics.What buyers love
“my sleep has improved”
“A good magnesium complex”
“the quality feels reliable”
“These are top notch They taste amazing too”
“it is effective for me”
“Helps with your vitamins program”
“The chocolate flavor is really good”
“Sustained energy”
“Good protein”
“Good value”
What buyers complain about
“I got half the dose than what is advertised”
“Waste of money”
“Didnt help with sleep at all”
“has a very gross taste”
“I can't drink it as it burns my throat and tongue”
“Misleading magnesium”
“that failed too”
“Stomach cramps”
“which immediately caused a noticeable burning sensation in my throat”
“- Oxide gave me digestive issues”
Top return reasons
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.