Real Good Essentials Vitamin D3 K2
FailDemand is soft, at -54.7% this quarter, so Real Good Essentials Vitamin D3 K2 is a Fail.
- Flapen Score
- 39 / 100Ranks 12,636 of 14,768 Health & Household niches · −10 vs the category median of 4939
- Market size
- $261K/yr98K searches / yr
- 90-day growth
- -54.7%search demand this quarter
- Competition
- 100%top-5 click share · 5 brands · 11 sellers
Flapen Score
Real Good Essentials Vitamin D3 K2 against its category
The dotted line is the Health & Household average. Past it, Real Good Essentials Vitamin D3 K2 is stronger. Inside it, weaker.
Market
The Real Good Essentials Vitamin D3 K2 market on Amazon at a glance
Shoppers on Amazon United States searched for Real Good Essentials Vitamin D3 K2 98K times last year and spent an estimated $261K. All 5 brands take every click. Flapen scores it 39 out of 100, a Fail.
01 · Demand
An estimated 8.3% of those searches ended in a purchase.
Shoppers searched for this 98K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 8.3% of those searches ended in a purchase. Searches in the last 90 days moved -54.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated $261K a year.
- Searches, last 12 months
- 98K
- Growth, 90 days vs prior 90
- -54.7%
- Conversion, latest week
- 8.3%
- Market size, estimated
- $261Ka year
- Top search term
- real good essentials vitamin d3 k239K searches a year
02 · Price
A sale here is worth $32.12.
Listings sell for $32.12 on average, from $22.91 to $49.08. Amazon reports units sold in ranges. This niche sold 8K to 10K a year. The average listing sells 1,000 to 1,250 of them. At $32.12 that is $32K to $40K a year per listing.
- Average price
- $32.12inside the $15 to $100 sweet spot
- Price range
- $22.91–$49.08
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 8K–10K
- Units per listing a year
- 1,000–1,250
- Revenue per listing a year
- $32K–$40K
- Returns
- 0.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads and reviews.
100% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 16.4% of listings are out of stock. The average listing ranks #238 within Vitamin D3 & K2 Combinations. It carries 3,688 reviews at 4.58 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 100%
- Out of stock, average day
- 16.4%
- Average rank
- #238in Vitamin D3 & K2 Combinations
- Average rating
- 4.58 starsAmazon United States average 4.42 stars
- Average reviews
- 3,688per listing
- Listings tracked
- 5
04 · Newcomers
2 of last year's 3 launches cleared the first-year sales bar.
3 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 65 months on average, so the names here are established.
- Launched, last 12 months
- 3
- Successful launches
- 2Amazon's first-year sales bar
- Average brand age
- 65 months
Products
Top Real Good Essentials Vitamin D3 K2 products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Aug 5, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
RealGood Essentials Vitamin D3 K2 D3 K2 Vitamin Supplement 10000 IU 300ct
- Price
- $49.08
- Rating
- 4.9/5
- Reviews
- 59
- Age
- 4mo ago

LUNESSA Real Good Essentials Vitamin D3K2 300 Softgels
- Price
- $29.15
- Rating
- 4.6/5
- Reviews
- 79
- Age
- 8mo ago

Megacephalus Real Good Essentials Vitamin D3 K2 Essentials D3+K2 (MK7) Coconut Oil 300 Softgels with Vitamins D & K (1)
- Price
- $28.16
- Rating
- 4.0/5
- Reviews
- 42
- Age
- 9mo ago

Micro Ingredients Vitamin D3 K2 MK-7 10 000 IU Per Serving 300 Softgels
- Price
- $31.32
- Rating
- 4.7/5
- Reviews
- 17,743
- Age
- 10y ago

QVQ 300 Pcs 2 in 1 Vitamin D3 10000 iu Plus K2 (MK-7) 200 mcg Virgin Coconut Oil Softgels with Vitamins D & K Supports Calcium Absorption Bone Immune & Heart Health Easy to Swallow
- Price
- $22.91
- Rating
- 4.7/5
- Reviews
- 519
- Age
- 1y ago
Trending
estimated 90-day click momentum
RealGood Essentials Vitamin D3 K2 D3 K2 Vitamin Supplement 10000 IU 300ct
- Price
- $49.08
- Rating
- 4.9/5
- Reviews
- 59
- Age
- 4mo ago

LUNESSA Real Good Essentials Vitamin D3K2 300 Softgels
- Price
- $29.15
- Rating
- 4.6/5
- Reviews
- 79
- Age
- 8mo ago

Megacephalus Real Good Essentials Vitamin D3 K2 Essentials D3+K2 (MK7) Coconut Oil 300 Softgels with Vitamins D & K (1)
- Price
- $28.16
- Rating
- 4.0/5
- Reviews
- 42
- Age
- 9mo ago

Micro Ingredients Vitamin D3 K2 MK-7 10 000 IU Per Serving 300 Softgels
- Price
- $31.32
- Rating
- 4.7/5
- Reviews
- 17,743
- Age
- 10y ago

QVQ 300 Pcs 2 in 1 Vitamin D3 10000 iu Plus K2 (MK-7) 200 mcg Virgin Coconut Oil Softgels with Vitamins D & K Supports Calcium Absorption Bone Immune & Heart Health Easy to Swallow
- Price
- $22.91
- Rating
- 4.7/5
- Reviews
- 519
- Age
- 1y ago
Newest
by launch date
RealGood Essentials Vitamin D3 K2 D3 K2 Vitamin Supplement 10000 IU 300ct
- Price
- $49.08
- Rating
- 4.9/5
- Reviews
- 59
- Age
- 4mo ago

LUNESSA Real Good Essentials Vitamin D3K2 300 Softgels
- Price
- $29.15
- Rating
- 4.6/5
- Reviews
- 79
- Age
- 8mo ago

Megacephalus Real Good Essentials Vitamin D3 K2 Essentials D3+K2 (MK7) Coconut Oil 300 Softgels with Vitamins D & K (1)
- Price
- $28.16
- Rating
- 4.0/5
- Reviews
- 42
- Age
- 9mo ago

QVQ 300 Pcs 2 in 1 Vitamin D3 10000 iu Plus K2 (MK-7) 200 mcg Virgin Coconut Oil Softgels with Vitamins D & K Supports Calcium Absorption Bone Immune & Heart Health Easy to Swallow
- Price
- $22.91
- Rating
- 4.7/5
- Reviews
- 519
- Age
- 1y ago

Micro Ingredients Vitamin D3 K2 MK-7 10 000 IU Per Serving 300 Softgels
- Price
- $31.32
- Rating
- 4.7/5
- Reviews
- 17,743
- Age
- 10y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 100% of clicks. A locked shelf that new listings rarely crack.
Brands
5 rising
Sellers
11
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
100%
Top 20: 100%
Open market
0%
- REAL GOOD ESSENTIALS43%
- LUNESSA27%
- Megacephalus17%
- Micro Ingredients10%
- QVQ3%
Demand
Real Good Essentials Vitamin D3 K2 search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Apr, May, Jun · busiest ÷ quietest = 10.0× · 6 of 12 months tracked
Search terms
Top Real Good Essentials Vitamin D3 K2 search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- real good essentials vitamin d3 k239K/yr
- realgood essentials vitamin d3 k217K/yr
- real good vitamin d3 k217K/yr
- real good essentials4K/yr
- realgood d3 k28K/yr
- real good d3 k27K/yr
- real good essentials d3 k26K/yr
Reviews and returns
What reviews say buyers love and hate about Real Good Essentials Vitamin D3 K2
We read the reviews and the return reasons for every product selling here.
“My Vitamins Turned Rancid”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
15 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Real Good Essentials Vitamin D3 K2 questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









