High Potency Vitamin D3
MaybeAn estimated 0.0% of orders come back. But the average product has 39,656 reviews to catch up to, so High Potency Vitamin D3 is a Maybe.
- Flapen Score
- 54 / 100Top 28% of 14,768 Health & Household niches · +5 vs the category median of 4954
- Market size
- $1.6M/yr630K searches / yr
- 90-day growth
- -1.1%search demand this quarter
- Competition
- 59%top-5 click share · 11 brands · 139 sellers
Flapen Score
High Potency Vitamin D3 against its category
The dotted line is the Health & Household average. Past it, High Potency Vitamin D3 is stronger. Inside it, weaker.
Market
The High Potency Vitamin D3 market on Amazon at a glance
Shoppers on Amazon United States searched for High Potency Vitamin D3 630K times last year and spent an estimated $1.6M. The top 5 brands take 89% of clicks. Demand peaks in May–Jun–Jul. Flapen scores it 54 out of 100, a Maybe.
01 · Demand
An estimated 18.7% of those searches ended in a purchase.
Shoppers searched for this 630K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 18.7% of those searches ended in a purchase. Searches in the last 90 days moved -1.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated $1.6M a year.
- Searches, last 12 months
- 630K
- Growth, 90 days vs prior 90
- -1.1%
- Conversion, latest week
- 18.7%
- Market size, estimated
- $1.6Ma year
- Peak month
- May3.1× the quietest month
- Top search term
- d3 5000 iu107K searches a year
02 · Price
A sale here is worth $13.58.
Listings sell for $13.58 on average, from $6.39 to $34.70. Amazon reports units sold in ranges. This niche sold 125K to 150K a year. The average listing sells 6,000 to 8,000 of them. At $13.58 that is $81K to $109K a year per listing.
- Average price
- $13.58under the $15 to $100 sweet spot
- Price range
- $6.39–$34.70
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 125K–150K
- Units per listing a year
- 6,000–8,000
- Revenue per listing a year
- $81K–$109K
- Returns
- 0.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
89% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #98 within Vitamin D. It carries 39,656 reviews at 4.79 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 89%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #98in Vitamin D
- Average rating
- 4.79 starsAmazon United States average 4.42 stars
- Average reviews
- 39,656per listing
- Listings tracked
- 19
04 · Newcomers
2 of last year's 2 launches cleared the first-year sales bar.
2 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 94 months on average, so the names here are established.
- Launched, last 12 months
- 2
- Successful launches
- 2Amazon's first-year sales bar
- Average brand age
- 94 months
Products
Top High Potency Vitamin D3 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
NOW Foods Supplements Vitamin D-3 5 000 IU High Potency Structural Support* 240 Softgels
- Price
- $11.61
- Rating
- 4.8/5
- Reviews
- 51,526
- Age
- 21y ago

Nature Made Vitamin D3 5000 IU (125 mcg) 180 Vitamin D Softgels
- Price
- $13.36
- Rating
- 4.8/5
- Reviews
- 67,638
- Age
- 14y ago

NatureWise Vitamin D3 5000IU Supplement Immune Support 360 Mini Softgels
- Price
- $13.60
- Rating
- 4.7/5
- Reviews
- 195,696
- Age
- 12y ago

Natures Bounty Vitamin D3 5000 IU Softgels 240 Count
- Price
- $14.74
- Rating
- 4.8/5
- Reviews
- 83,838
- Age
- 13y ago

NOW Foods Supplements Vitamin D-3 2 000 IU High Potency Structural Support* 240 Softgels
- Price
- $8.56
- Rating
- 4.8/5
- Reviews
- 21,207
- Age
- 16y ago
Trending
estimated 90-day click momentum
NOW Foods Supplements Vitamin D-3 10 000 IU Highest Potency Structural Support* 200 Softgels
- Price
- $17.21
- Rating
- 4.8/5
- Reviews
- 75
- Age
- 6mo ago

Natures Wonder Vitamin D3 5000 IU High Potency Gluten-Free 360 Softgels
- Price
- $7.80
- Rating
- 4.8/5
- Reviews
- 499
- Age
- 1y ago

Nature Made Vitamin D3 5000 IU (125 mcg) 90 Vitamin D Softgels
- Price
- $8.67
- Rating
- 4.8/5
- Reviews
- 67,638
- Age
- 16y ago

Nature Made Vitamin D3 5000 IU (125 mcg) 360 Vitamin D Softgels
- Price
- $26.47
- Rating
- 4.8/5
- Reviews
- 67,638
- Age
- 6y ago

Vitamatic Vitamin D3 5000 IU (125 mcg) 500 Softgels Made in USA
- Price
- $9.86
- Rating
- 4.8/5
- Reviews
- 2,374
- Age
- 3y ago
Newest
by launch date
NOW Foods Supplements Vitamin D-3 10 000 IU Highest Potency Structural Support* 200 Softgels
- Price
- $17.21
- Rating
- 4.8/5
- Reviews
- 75
- Age
- 6mo ago

NOW Foods - Vitamin D-3 2000 IU High Potency Structural Support* 360 softgels
- Price
- $14.69
- Rating
- 4.8/5
- Reviews
- 130
- Age
- 7mo ago

Natures Wonder Vitamin D3 5000 IU High Potency Gluten-Free 360 Softgels
- Price
- $7.80
- Rating
- 4.8/5
- Reviews
- 499
- Age
- 1y ago

Bronson Vitamin D3 5000iu (125mcg) Non-GMO Gluten-Free Soy-Free 360 Tablets
- Price
- $9.54
- Rating
- 4.8/5
- Reviews
- 2,941
- Age
- 3y ago

Vitamatic Vitamin D3 5000 IU (125 mcg) 500 Softgels Made in USA
- Price
- $9.86
- Rating
- 4.8/5
- Reviews
- 2,374
- Age
- 3y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 59% of clicks. Leaders hold, but buyers still shop past them.
Brands
11 falling
Sellers
139
Est. top-5 brand share
89%
Top 20: 100%
Est. top-5 click share
59%
Top 20: 100%
Open market
8%
- NOW Foods35%
- Nature Made23%
- Nature's Bounty13%
- NatureWise11%
- Bronson7%
- Vitamatic3%
- Open — no brand owns it (5 brands, 8%)
Demand
High Potency Vitamin D3 search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: May, Jun, Jul · busiest ÷ quietest = 3.1×
Search terms
Top High Potency Vitamin D3 search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- d3 5000 iu107K/yr
- now vitamin d395K/yr
- vitamin d 500073K/yr
- vitamin d3 500060K/yr
- d3 500029K/yr
- d3 vitamin 5000 iu47K/yr
- vit d3 5000 iu16K/yr
- vitamin d3 5000iu19K/yr
- now vitamin d26K/yr
- vitamin d3 5000 iu softgels22K/yr
Reviews and returns
What reviews say buyers love and hate about High Potency Vitamin D3
We read the reviews and the return reasons for every product selling here.
“Its a tiny capsule”
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.
19 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 High Potency Vitamin D3 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









