---
title: "Manganese Supplement — $12K/mo Amazon US Product Research"
canonical_url: "https://flapen.com/research/us/health-household/manganese-supplement"
last_updated: "2026-08-12T13:25:17.925Z"
locale: en
meta:
description: "Amazon product research for manganese supplement: $12K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for manganese supplement: $12K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Manganese Supplement — $12K/mo Amazon US Product Research"
---
# **Manganese Supplement**
**Skip it**
A concentrated shelf (top 5 take 73% of clicks) — this niche doesn't clear our bar today.
Market size 32Growth 28Conversion 82Competition 23Returns 100Price range 65Avg price 74Brand share 49Review moat 76Quality gap 32
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Conversion**
**Great****8.6%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Great****470.71**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Good****$14.89**
avg listing price — sweet spot $15–$100
**Price range**
**Good****$8.05–$27.90**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Okay****76%**
top-5 brand share — brands hold most of the demand
**Market size**
**Okay****$149K**
$149K/yr · 116K searches
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Growth**
**Okay****+2.7%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****73%**
top-5 click share — a locked-up shelf
## **Is manganese supplement profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, manganese supplement is a $149K/yr Amazon United States market (116K searches/yr). The top 5 brands hold 76% of demand. Verdict: Skip it — 49/100.
Data updated Jul 28, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **manganese supplement market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **10K–13K**
- avg 750–1,000/product
- **Revenue / yr**
- **$149K–$186K**
- units × avg price
- **Conversion rate**
- **8.6%**
- **Avg BSR**
- **#642**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **64%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **80 months**
- **Avg seller age**
- **154 days**
## **Competition: brands, sellers & click share**
The top 5 products capture 73% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**12 **▲rising
**Sellers**
**22**
**Top-5 brand share**
**76%**
Top 20: 100%
**Top-5 click share**
**73%**
Top 20: 100%
**Open market**
**18%**
- Pure Encapsulations26% - Nutricost22% - Source Naturals11% - Peak Performance9% - Solgar8% - SOLARAY6% - Open — no brand owns it (6 brands, 18%)
## **manganese supplement demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +2.7% search growth over the last 90 days.
5K4KSpike '24Holiday '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/us/health-household/manganese-supplement/trend)
## **Top manganese supplement search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **manganese**58K/yr+4.8%7.3% conv. - **manganese supplement**47K/yr-3.1%9.4% conv. - **chelated manganese**3K/yr+24.2%10.5% conv. - **maganese**4K/yr+6.0%11.9% conv. - **manganize**2K/yr+166.5%0.5% conv. - **manganese supplement 200mg**2K/yr-48.4%9.3% conv. [**All search terms **](https://flapen.com/research/us/health-household/manganese-supplement/search-terms)
## **Top manganese supplement products & what they sell for**
Every tracked product — its share of the shelf, its review moat, and what it sells for.
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%$60K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 14 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Pure Encapsulations Manganese (Aspartate/Citrate) | Hypoallergenic Trace Mineral Supplement for Connective Tissue and Bones | 60 Capsules**Pure Encapsulations**$12.63**4.6★833 rev](https://www.amazon.com/dp/B000H6UM2S) [2**Nutricost Chelated Manganese Supplement 8mg Amino Acid Chelate 120 Caps**Nutricost**$11.83**4.6★522 rev](https://www.amazon.com/dp/B09WBRPB8V) [3**Source Naturals Manganese Amino Acid Complex - Supports Energy Production* - 10 mg - 250 Tablets**Source Naturals**$9.72**4.6★772 rev](https://www.amazon.com/dp/B000EQ2S28) [4**Manganese Supplement Food Like Mineral Chelated for Superior Absorption with Whole Food Blend of 25+ Fruits & Vegetables. Pure Trace Mineral Capsules for Connective Tissue Bone Health Enzyme Support**Peak Performance**$17.43**4.6★487 rev](https://www.amazon.com/dp/B084RCJM2F) [5**SOLARAY Manganese Supplement 50 mg - Essential Trace Minerals - Advanced Trace Mineral Supplements for Bone Strength and Bone Health Support - Lab Verified 60-Day Guarantee 100 Servings 100 VegCaps**SOLARAY**$9.63**4.6★468 rev](https://www.amazon.com/dp/B00020I0QO)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Best Naturals Manganese (Manganese Amino Acid Chelate) 8 mg- 250 Tablets**Best Naturals**$9.93**82 rev2y ago](https://www.amazon.com/dp/B0D1LQLV1P) [**Nutricost Chelated Manganese Supplement 8mg Amino Acid Chelate 120 Caps**Nutricost**$11.83**522 rev4y ago](https://www.amazon.com/dp/B09WBRPB8V) [**Manganese Supplement Food Like Mineral Chelated for Superior Absorption with Whole Food Blend of 25+ Fruits & Vegetables. Pure Trace Mineral Capsules for Connective Tissue Bone Health Enzyme Support**Peak Performance**$17.43**487 rev6y ago](https://www.amazon.com/dp/B084RCJM2F) [**Taste N Score Manganese Liquid Ionic Mineral Supplement; 100% Pure; 6 mg; 118 Servings**SENSEable Supplements**$17.96**83 rev12y ago](https://www.amazon.com/dp/B00I2WWB64) [**BulkSupplements.com Manganese Gluconate Powder - Manganese Supplement Essential Trace Mineral - High Absorption & Gluten Free 225mg per Serving 250g (8.8 oz) (Pack of 1)**BulkSupplements**$20.86**107 rev12y ago](https://www.amazon.com/dp/B00HGULXGW)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Solgar Chelated Manganese - 100 Tablets Pack of 2 - Supports Bone Joint & Nerve Health - Non-GMO Vegan Gluten Free Dairy Free Kosher - 200 Total Servings**Solgar**$16.63**4.7★**▲ 112%**](https://www.amazon.com/dp/B01M11I624) [**Designs for Health Complete Mineral Complex - Essential + Trace Minerals Supplement with Magnesium Malate Chromium Zinc + More - Iron-Free Multi Minerals Blend - Vegan + Gluten Free (90 Capsules)**Designs for Health**$27.90**4.6★**▲ 49%**](https://www.amazon.com/dp/B0041B11BQ) [**Best Naturals Manganese (Manganese Amino Acid Chelate) 8 mg- 250 Tablets**Best Naturals**$9.93**4.5★**▲ 46%**](https://www.amazon.com/dp/B0D1LQLV1P) [**Taste N Score Manganese Liquid Ionic Mineral Supplement; 100% Pure; 6 mg; 118 Servings**SENSEable Supplements**$17.96**4.4★**▲ 31%**](https://www.amazon.com/dp/B00I2WWB64) [**Manganese Supplement Food Like Mineral Chelated for Superior Absorption with Whole Food Blend of 25+ Fruits & Vegetables. Pure Trace Mineral Capsules for Connective Tissue Bone Health Enzyme Support**Peak Performance**$17.43**4.6★**▲ 25%**](https://www.amazon.com/dp/B084RCJM2F)
**~~View all trending →~~**
## **What reviews say buyers love and hate about manganese supplement**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**23%
*“My blood tests say its a good product”*
**Value For Money**17%
*“Good value”*
**Hair Growth**8%
*“Helps hair”*
**Vitamin**6%
*“My absolute number one, most trusted supplements brand, science based and family owned”*
**Muscle Pain Relief**6%
*“Manganese, good for bone strength”*
**Advertised Vs Actual Product**6%
*“Item as described”*
**Nutritional Content**6%
*“STANDARD PROCESS whole food nutrition”*
**Efficiency**6%
*“It works”*
**Solubility**3%
*“Amazing blend very well dosed”*
**Minerals**3%
*“Complete Minerals”*
### **What buyers complain about **
**Value For Money**25%
*“Waste of my money”*
**Dosage**19%
*“Doses above 11mg a day are considered unsafe”*
**Artificial Sweeteners**13%
*“This product has sorbitol the artificial sweetener in it”*
**Iron**13%
*“Ratio of zinc to copper is incorrect and dangerous”*
**Ease Of Use**6%
*“Didn't even open it”*
**Stiffness**6%
*“I still face stiffness despite the surgery being a smashing success”*
**Quality-Overall**3%
*“Quality disintegrated”*
**Sleep Quality**3%
*“my sleep crashed”*
**Magnesium**3%
*“There doesnt seem to be any active magnesium in them at all”*
**Muscle Pain Relief**3%
*“As soon as I started the last bottle my sleep got worse and the leg and foot cramps it had controlled came back with a vengeance”*
### **Top return reasons **
**Ingredients-Overall**50%
**Side Effects**50%
## **Common manganese supplement questions**
- **Is manganese supplement profitable to sell on Amazon United States?**
- The niche generates $149K/yr across 14 tracked products. 90-day search growth is +2.7%. Flapen's verdict: Skip it (49/100).
- **How competitive is the manganese supplement niche?**
- 12 brands and 22 sellers compete. The top 5 products take 73% of clicks and top 5 brands hold 76% of demand.
- **What do buyers complain about in manganese supplement?**
- Top complaints mined from reviews: Value For Money, Dosage, Artificial Sweeteners. The return rate is 0.0%.
- **When does demand for manganese supplement peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the manganese supplement niche?**
- Listings span $8.05–$27.90; the average listing price is $14.89 (sweet spot $15–$100). The average incumbent carries 471 reviews — the moat a new listing must climb.
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