---
title: "Amen Vitamin D Zinc & K2 — $30K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/amen-vitamin-d-zinc-k2"
last_updated: "2026-08-09T13:03:40.283Z"
locale: en
meta:
description: "Niche score 39/100 · $30K/yr market · 7K searches/yr · $25.49 avg price. Doesn't clear our bar today. Data updated Aug 2026."
"og:description": "Niche score 39/100 · $30K/yr market · 7K searches/yr · $25.49 avg price. Doesn't clear our bar today. Data updated Aug 2026."
"og:title": "Amen Vitamin D Zinc & K2 — $30K/yr Amazon US Niche (2026) - Flapen"
---
# **amen vitamin d zinc & k2**
**Skip it**
A concentrated shelf (top 5 take 97% of clicks) — this niche doesn't clear our bar today.
Market size 8Growth 22Conversion 98Competition 3Returns 100Price range 95Avg price 95Brand share 8Review moat 48Quality gap 17
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Conversion**
**Incredible****17.1%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Incredible****$25.49**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$18.71–$29.06**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Okay****1,735.5**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-6.8%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Market size**
**Bad****$30K**
$30K/yr · 7K searches
**Brand share**
**Bad****97%**
top-5 brand share — brand-locked demand
**Competition**
**Bad****97%**
top-5 click share — a locked-up shelf
According to Flapen's Amazon United States niche tracking, amen vitamin d zinc & k2 is a $30K/yr Amazon United States market (7K searches/yr). The top 5 brands hold 97% of demand. Demand peaks in Jan–Mar. Verdict: Skip it — 39/100.
Data updated Aug 5, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **amen vitamin d zinc & k2 market data**
- **Units sold / yr**
- **1K–1K**
- avg 100–250/product
- **Revenue / yr**
- **$25K–$32K**
- units × avg price
- **Conversion rate**
- **17.1%**
- **Avg BSR**
- **#55**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **61 months**
- **Avg seller age**
- **168 days**
## **Competition & brand share**
The top 5 products capture 97% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**6 **▼falling
**Sellers**
**9**
**Top-5 brand share**
**97%**
Top 20: 100%
**Top-5 click share**
**97%**
Top 20: 100%
**Open market**
**0%**
- Amen61% - FlavCity23% - X Gold Health6% - Sandhu's4% - NUTRAHARMONY3% - VEV3%
## **Demand & seasonality**
Weekly Amazon search volume, last 100 weeks — -6.8% search growth over the last 90 days.
600400Spike '24Spike '25Prime Day '25Spike '26 seasonDecMarJunAugNovMarMay
Peak months: Jan, Mar · busiest ÷ quietest = 2.6×
[**Open Trend **](https://flapen.com/research/us/health-household/amen-vitamin-d-zinc-k2/trend)
## **Top amen vitamin d zinc & k2 search terms**
- **amen vitamin d zinc & k2**3K/yr-9.7%18.2% conv. - **vitamin d3 k2 zinc magnesium vit c**2K/yr+29.3%1.2% conv. - **flavcity triple threat**876/yr-22.0%12.3% conv. - **flavcity triple threat vitamin d3 zinc k2**613/yr-33.8%17.3% conv. - **triple threat vitamin**206/yr-45.1%7.1% conv. [**All search terms **](https://flapen.com/research/us/health-household/amen-vitamin-d-zinc-k2/search-terms)
## **Top amen vitamin d zinc & k2 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%20%$6K40%$12K60%$18K80%$24K1001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 6 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Amen Vitamin D K2 & Zinc Cholecalciferol D3 5000 IU Organic Whole Food Blend with Apple Blueberry Cranberry Elderberry Powder Fruits Vegan Supplement D3 K2 Vitamins Non-GMO - 60 Capsules**Amen**$25.96**4.7★615 rev](https://www.amazon.com/dp/B08Q77JRMC) [2**FlavCity Vitamin D3 K2 & Zinc - Triple Threat Supplement - Daily or Seasonal Immune Support - Vitamin D with K2 for Enhanced Absorption - Promote Healthy Bones & Skin (30 Capsules)**FlavCity**$28.91**4.8★522 rev](https://www.amazon.com/dp/B0C4CPZ81Y) [3**Vitamin D K2 K1 Zinc Quercetin Elderberry Turmeric Ginger & Echinacea Whole Food Supplement 8 in 1- D3 5000 IU Plant-Based from Lichen Vitamin K (K2 MK7 MK4 K1) D3 K2 Vitamins -120 Capsules**X Gold Health**$29.02**4.8★1,217 rev](https://www.amazon.com/dp/B09NCL8S5H) [4**Vitamin D3 K2 5000 IU 120mcg Magnesium Zinc B6 Quercetin Capsules 120 Count**Sandhu's**$29.06**4.7★1,937 rev](https://www.amazon.com/dp/B0DZQG5YF6) [5**Vitamin D3 K2 - Vitamin D3 10000 iu & K2 as MK-7 120 mcg Complex - 120 Caps**NUTRAHARMONY**$18.71**4.7★3,432 rev](https://www.amazon.com/dp/B0DCW1FGHZ)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**VEV Corefeel Vitamin D3 K2 10 000 IU Magnesium Supplement 300 Softgels**VEV**$21.29**2,690 rev1y ago](https://www.amazon.com/dp/B0F9F5JWXW) [**Vitamin D3 K2 5000 IU 120mcg Magnesium Zinc B6 Quercetin Capsules 120 Count**Sandhu's**$29.06**1,937 rev1y ago](https://www.amazon.com/dp/B0DZQG5YF6) [**Vitamin D3 K2 - Vitamin D3 10000 iu & K2 as MK-7 120 mcg Complex - 120 Caps**NUTRAHARMONY**$18.71**3,432 rev1y ago](https://www.amazon.com/dp/B0DCW1FGHZ) [**FlavCity Vitamin D3 K2 & Zinc - Triple Threat Supplement - Daily or Seasonal Immune Support - Vitamin D with K2 for Enhanced Absorption - Promote Healthy Bones & Skin (30 Capsules)**FlavCity**$28.91**522 rev3y ago](https://www.amazon.com/dp/B0C4CPZ81Y) [**Vitamin D K2 K1 Zinc Quercetin Elderberry Turmeric Ginger & Echinacea Whole Food Supplement 8 in 1- D3 5000 IU Plant-Based from Lichen Vitamin K (K2 MK7 MK4 K1) D3 K2 Vitamins -120 Capsules**X Gold Health**$29.02**1,217 rev5y ago](https://www.amazon.com/dp/B09NCL8S5H)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Vitamin D K2 K1 Zinc Quercetin Elderberry Turmeric Ginger & Echinacea Whole Food Supplement 8 in 1- D3 5000 IU Plant-Based from Lichen Vitamin K (K2 MK7 MK4 K1) D3 K2 Vitamins -120 Capsules**X Gold Health**$29.02**4.8★**▲ 25%**](https://www.amazon.com/dp/B09NCL8S5H) [**Amen Vitamin D K2 & Zinc Cholecalciferol D3 5000 IU Organic Whole Food Blend with Apple Blueberry Cranberry Elderberry Powder Fruits Vegan Supplement D3 K2 Vitamins Non-GMO - 60 Capsules**Amen**$25.96**4.7★**▲ 14%**](https://www.amazon.com/dp/B08Q77JRMC) [**VEV Corefeel Vitamin D3 K2 10 000 IU Magnesium Supplement 300 Softgels**VEV**$21.29**4.7★**— 9%**](https://www.amazon.com/dp/B0F9F5JWXW) [**Vitamin D3 K2 5000 IU 120mcg Magnesium Zinc B6 Quercetin Capsules 120 Count**Sandhu's**$29.06**4.7★**— 6%**](https://www.amazon.com/dp/B0DZQG5YF6) [**Vitamin D3 K2 - Vitamin D3 10000 iu & K2 as MK-7 120 mcg Complex - 120 Caps**NUTRAHARMONY**$18.71**4.7★**▼ 10%**](https://www.amazon.com/dp/B0DCW1FGHZ)
**~~View all trending →~~**
## **What buyers say about amen vitamin d zinc & k2**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Vitamin**21%
*“Quality Vitamin”*
**Quality-Overall**20%
*“Quality product at a fair price”*
**Value For Money**7%
*“reasonably priced”*
**Ease Of Chewing/Swallowing**7%
*“I am very pleased with the ease of swallowing”*
**Advertised Vs Actual Product**4%
*“As Advertised”*
**Ease Of Use**4%
*“Easy to use”*
**Sleep Quality**3%
*“Good sleep”*
**Energy Level**3%
*“provide great sustained energy”*
**Magnesium**3%
*“Magnesium helps your body absorb the vitamins”*
**Efficiency**2%
*“Effective”*
### **What buyers complain about **
**Dosage**17%
*“The dosing is too high”*
**Vitamin**14%
*“These vitamins did not work for me”*
**Value For Money**5%
*“if things are getting more expensive”*
**Size-Overall**5%
*“Just a tiny pill”*
**Side Effects**4%
*“Beware of side effects”*
**Functionality-Overall**4%
*“Did not help”*
**Magnesium**4%
*“The combination of these3 suppliment according to other cardiologist could be chatastrophicwith magnesium relaxant,0ppose with d3,a stimulant”*
**Quality-Overall**3%
*“Cheap Brand, No Difference”*
**Energy Level**3%
*“generally had very little energy”*
**Pain Relief-Overall**3%
*“I was in a lot of pain”*
### **Top return reasons **
**Certifications**20%
**Dosage**20%
**Solubility**15%
**Hard Feel**15%
**Value For Money**10%
**Magnesium**10%
**Functionality-Overall**10%
## **Common questions**
- **Is amen vitamin d zinc & k2 profitable to sell on Amazon United States?**
- The niche generates $30K/yr across 6 tracked products. 90-day search growth is -6.8%. Flapen's verdict: Skip it (39/100).
- **How competitive is the amen vitamin d zinc & k2 niche?**
- 6 brands and 9 sellers compete. The top 5 products take 97% of clicks and top 5 brands hold 97% of demand.
- **What do buyers complain about in amen vitamin d zinc & k2?**
- Top complaints mined from reviews: Dosage, Vitamin, Value For Money. The return rate is 0.0%.
- **When does demand for amen vitamin d zinc & k2 peak?**
- Demand peaks in Jan–Mar; the busiest month runs 2.6× the quietest.
- **What does it cost to enter the amen vitamin d zinc & k2 niche?**
- Listings span $18.71–$29.06; the average listing price is $25.49 (sweet spot $15–$100). The average incumbent carries 1,736 reviews — the moat a new listing must climb.
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