---
title: "Zinc 20mg — $35K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/zinc-20mg"
last_updated: "2026-08-09T11:54:09.294Z"
locale: en
meta:
description: "Niche score 37/100 · $35K/yr market · 34K searches/yr · $14.70 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 37/100 · $35K/yr market · 34K searches/yr · $14.70 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Zinc 20mg — $35K/yr Amazon US Niche (2026) - Flapen"
---
# **zinc 20mg**
**Skip it**
A small market ($35K/yr) — this niche doesn't clear our bar today.
Market size 9Growth 17Conversion 75Competition 20Returns 100Price range 54Avg price 73Brand share 39Review moat 16Quality gap 18
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Conversion**
**Great****7.1%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Good****$14.70**
avg listing price — sweet spot $15–$100
**Price range**
**Good****$3.83–$28.21**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Okay****82%**
top-5 brand share — brands hold most of the demand
**Competition**
**Bad****76%**
top-5 click share — a locked-up shelf
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-16.1%**
90-day search growth — must beat 0% to launch
**Review moat**
**Bad****21,369.43**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Bad****$35K**
$35K/yr · 34K searches
According to Flapen's Amazon United States niche tracking, zinc 20mg is a $35K/yr Amazon United States market (34K searches/yr). The top 5 brands hold 82% of demand. Verdict: Skip it — 37/100.
Data updated Jul 28, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **zinc 20mg market data**
- **Units sold / yr**
- **3K–4K**
- avg 100–250/product
- **Revenue / yr**
- **$44K–$59K**
- units × avg price
- **Conversion rate**
- **7.1%**
- **Avg BSR**
- **#130**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **93%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **99 months**
- **Avg seller age**
- **160 days**
## **Competition & brand share**
The top 5 products capture 76% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**11 **▲rising
**Sellers**
**74**
**Top-5 brand share**
**82%**
Top 20: 100%
**Top-5 click share**
**76%**
Top 20: 100%
**Open market**
**11%**
- Nature Made25% - Solgar17% - Pure Encapsulations15% - Nordic Naturals15% - Kirkman10% - THORNE8% - Open — no brand owns it (5 brands, 11%)
## **Demand**
Weekly Amazon search volume, last 17 weeks — -16.1% search growth over the last 90 days.
700500Apr '26Apr '26May '26May '26May '26Jun '26Jun '26Jul '26Jul '26
[**Open Trend **](https://flapen.com/research/us/health-household/zinc-20mg/trend)
## **Top zinc 20mg search terms**
- **zinc 20mg**19K/yr-22.8%9.6% conv. - **zinc 20**5K/yr+59.4%2.3% conv. - **zinc 20 mg**5K/yr-33.9%9.2% conv. - **zinc 22mg**2K/yr-16.6%8.3% conv. - **zinc supplements 20mg**3K/yr-36.1%13.3% conv. [**All search terms **](https://flapen.com/research/us/health-household/zinc-20mg/search-terms)
## **Top zinc 20mg 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%$4K20%$7K30%$11K40%$14K1001K10K100K1.0M 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**Nature Made Zinc 30 mg for Immune Health Support 100 Tablets**Nature Made**$3.83**4.7★25,025 rev](https://www.amazon.com/dp/B0000DJAPU) [2**Solgar Zinc Picolinate 22 mg 100 Tablets - Promotes Healthy Skin - Supports Immune System Normal Taste & Vision - Antioxidant Non-GMO Vegan Gluten Free Kosher - 100 Servings**Solgar**$8.37**4.7★9,338 rev](https://www.amazon.com/dp/B00020ICLC) [3**Nordic Naturals Zinc Glycinate 20mg Highly Absorbable Supplements 60Count**Nordic Naturals**$12.68**4.7★958 rev](https://www.amazon.com/dp/B08H2NG71W) [4**Pure Encapsulations Zinc 15 mg - Zinc Picolinate Supplement for Immune System Support Growth & Development - for Wound Healing* - 60 Capsules**Pure Encapsulations**$13.25**4.8★4,581 rev](https://www.amazon.com/dp/B0017QCNUQ) [5**Kirkman - Zinc 20mg - 250 Capsules - Immune Support - High Absorption - Hypoallergenic**Kirkman**$24.88**4.7★403 rev](https://www.amazon.com/dp/B00P8DVX14)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Bronson Zinc Glycinate 30mg Chelated Superior Absorption 100% Chelated Formula Non-GMO 120 Vegetarian Capsules**Bronson**$10.03**236 rev9mo ago](https://www.amazon.com/dp/B0FW5JRFWS) [**BulkSupplements.com Zinc Picolinate Softgels - Zinc 11mg for Immune Support Gluten Free - 1 Softgel per Serving 240 Count (Pack of 1)**BulkSupplements**$18.67**201 rev3y ago](https://www.amazon.com/dp/B0B9HTBKSW) [**Nutricost Zinc Picolinate 30mg 120 Capsules - Gluten Free and GMO-Free**Nutricost**$13.94**966 rev4y ago](https://www.amazon.com/dp/B09JTQGBB9) [**Natures Bounty Zinc 50mg Immune Support & Antioxidant Supplement Promotes Skin Health 1 Caplet Per Day Gluten Free 250 Vegetarian Caplets**Nature's Bounty**$8.54**215,458 rev5y ago](https://www.amazon.com/dp/B08YLTCDTN) [**Nordic Naturals Zinc Glycinate 20mg Highly Absorbable Supplements 60Count**Nordic Naturals**$12.68**958 rev6y ago](https://www.amazon.com/dp/B08H2NG71W)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Bronson Zinc Glycinate 30mg Chelated Superior Absorption 100% Chelated Formula Non-GMO 120 Vegetarian Capsules**Bronson**$10.03**4.6★**▲ 117%**](https://www.amazon.com/dp/B0FW5JRFWS) [**BulkSupplements.com Zinc Picolinate Softgels - Zinc 11mg for Immune Support Gluten Free - 1 Softgel per Serving 240 Count (Pack of 1)**BulkSupplements**$18.67**4.5★**▲ 91%**](https://www.amazon.com/dp/B0B9HTBKSW) [**Nutricost Zinc Picolinate 30mg 120 Capsules - Gluten Free and GMO-Free**Nutricost**$13.94**4.8★**▲ 56%**](https://www.amazon.com/dp/B09JTQGBB9) [**Metagenics Zinc A.G. - Highly Absorbable Zinc with Arginine & Glycine Chelates - Supports Immune Function Bone Health Skin & Energy Metabolism - Non-GMO & Gluten-Free - 60 Tablets**Metagenics**$16.96**4.7★**▲ 50%**](https://www.amazon.com/dp/B001ED1IXA) [**THORNE - Zinc Picolinate 15 mg - Highly Absorbable Zinc Supplement - Supports Immune System Eye Skin & Reproductive Health* - Third-Party Certified - Gluten Dairy & Soy-Free - 60 Capsules**THORNE**$14.51**4.7★**▲ 20%**](https://www.amazon.com/dp/B0797NSHQX)
**~~View all trending →~~**
## **What buyers say about zinc 20mg**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**22%
*“The quality seems consistent”*
**Value For Money**12%
*“Good price”*
**Vitamin**8%
*“Great vitamin for your health”*
**Advertised Vs Actual Product**7%
*“Arrived as described”*
**Ease Of Chewing/Swallowing**5%
*“my husband and I are able to swallow them easily”*
**Immunity Booster**5%
*“This has helped with boosting my immune system”*
**Dosage**4%
*“Perfect dose in a capsule for daily intake”*
**Iron**3%
*“Effective Zinc Help”*
**Cold Relief**2%
*“Helps fight away colds and flu”*
**Ease Of Use**2%
*“Easy to use”*
### **What buyers complain about **
**Dosage**13%
*“The dose is way too high”*
**Size-Overall**10%
*“The capsules are small”*
**Side Effects**6%
*“I got horribly sick”*
**Ease Of Use**4%
*“Cant use”*
**Acid Regulator/Stomach Ache Relief**4%
*“Nauseous”*
**Value For Money**4%
*“Way too overpriced”*
**Quality-Overall**3%
*“Cheap”*
**Ease Of Chewing/Swallowing**3%
*“Very hard to swallow”*
**Functionality-Overall**3%
*“Not working”*
**Sleep Quality**3%
*“Makes me drowsy throughout the day”*
### **Top return reasons **
**Dosage**26%
**Functionality-Overall**18%
**Vitamin**12%
**Joint Pain**6%
**Contamination**6%
**Strength**6%
**Acid Regulator/Stomach Ache Relief**6%
**Inflammation**6%
**Taste-Overall**6%
**Magnesium**6%
## **Common questions**
- **Is zinc 20mg profitable to sell on Amazon United States?**
- The niche generates $35K/yr across 14 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -16.1%. Flapen's verdict: Skip it (37/100).
- **How competitive is the zinc 20mg niche?**
- 11 brands and 74 sellers compete. The top 5 products take 76% of clicks and top 5 brands hold 82% of demand.
- **What do buyers complain about in zinc 20mg?**
- Top complaints mined from reviews: Dosage, Size-Overall, Side Effects. The return rate is 0.0%.
- **What does it cost to enter the zinc 20mg niche?**
- Listings span $3.83–$28.21; the average listing price is $14.70 (sweet spot $15–$100). The average incumbent carries 21,369 reviews — the moat a new listing must climb.
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