amen vitamin d zinc & k2
Skip itA concentrated shelf (top 5 take 97% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Conversion
Incredible17.1%search→purchase rate — share of searches ending in a sale
Avg price
Incredible$25.49avg listing price — sweet spot $15–$100
Price range
Incredible$18.71–$29.06cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Okay1,735.5avg incumbent reviews — the moat a new listing must climb
Growth
Bad-6.8%90-day search growth — must beat 0% to launch
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Market size
Bad$30K$30K/yr · 7K searches
Brand share
Bad97%top-5 brand share — brand-locked demand
Competition
Bad97%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
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.Peak months: Jan, Mar · busiest ÷ quietest = 2.6×
Top amen vitamin d zinc & k2 search terms
- amen vitamin d zinc & k23K/yr
- vitamin d3 k2 zinc magnesium vit c2K/yr
- flavcity triple threat876/yr
- flavcity triple threat vitamin d3 zinc k2613/yr
- triple threat vitamin206/yr
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.
All 6 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
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$25.964.7★615 rev
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$28.914.8★522 rev
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$29.024.8★1,217 rev
Vitamin D3 K2 5000 IU 120mcg Magnesium Zinc B6 Quercetin Capsules 120 Count
Sandhu's$29.064.7★1,937 rev
Vitamin D3 K2 - Vitamin D3 10000 iu & K2 as MK-7 120 mcg Complex - 120 Caps
NUTRAHARMONY$18.714.7★3,432 rev
Newest
by launch date
VEV Corefeel Vitamin D3 K2 10 000 IU Magnesium Supplement 300 Softgels
VEV$21.292,690 rev
Vitamin D3 K2 5000 IU 120mcg Magnesium Zinc B6 Quercetin Capsules 120 Count
Sandhu's$29.061,937 rev
Vitamin D3 K2 - Vitamin D3 10000 iu & K2 as MK-7 120 mcg Complex - 120 Caps
NUTRAHARMONY$18.713,432 rev
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$28.91522 rev
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$29.021,217 rev
Trending
90-day click momentumVitamin 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$29.024.8★
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$25.964.7★
VEV Corefeel Vitamin D3 K2 10 000 IU Magnesium Supplement 300 Softgels
VEV$21.294.7★
Vitamin D3 K2 5000 IU 120mcg Magnesium Zinc B6 Quercetin Capsules 120 Count
Sandhu's$29.064.7★
Vitamin D3 K2 - Vitamin D3 10000 iu & K2 as MK-7 120 mcg Complex - 120 Caps
NUTRAHARMONY$18.714.7★
What buyers say about amen vitamin d zinc & k2
What buyers praise and complain about, mined from review topics.What buyers love
“Quality Vitamin”
“Quality product at a fair price”
“reasonably priced”
“I am very pleased with the ease of swallowing”
“As Advertised”
“Easy to use”
“Good sleep”
“provide great sustained energy”
“Magnesium helps your body absorb the vitamins”
“Effective”
What buyers complain about
“The dosing is too high”
“These vitamins did not work for me”
“if things are getting more expensive”
“Just a tiny pill”
“Beware of side effects”
“Did not help”
“The combination of these3 suppliment according to other cardiologist could be chatastrophicwith magnesium relaxant,0ppose with d3,a stimulant”
“Cheap Brand, No Difference”
“generally had very little energy”
“I was in a lot of pain”
Top return reasons
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.