Best Selling 1000 Iu Vitamin D3: See Top Product Rankings by Sales Volume & Market Trends

July 2026
132 Products Tracked

Looking for the most popular 1000 iu vitamin d3 products in the market? Our report leverages real Amazon monthly sales data to identify the best-performing products and the fastest-growing opportunities within the search results for the keyword "1000 iu vitamin d3." Whether you're searching for winning products to launch or monitoring market trends and competitor performance, this report provides the insights you need.

Based on monthly sales analytics, our Shoppers' Top Picks highlights that ASIN B09SR2KX9D currently leads the 1000 iu vitamin d3 market with 70K monthly sales, followed closely by B004U3Y8OM with 50K monthly sales and B004U3Y8SI with 40K monthly sales. Meanwhile, ASIN B0016KITZ6 stands out as the fastest-growing product, achieving an impressive 100.0% month-over-month sales growth. By tracking competitor sales performance and shifts in market demand, sellers can uncover emerging opportunities and make more informed product and marketing decisions.

🏆Shoppers' Top PicksAmazon
by monthly sales July 2026
Nature Made Vitamin D3 K2 Supplement, 5000 IU (125 mcg) Vitamin D for Bone, Muscle and Immune Support, 30 Softgels
1
B09SR2KX9D
$15.50·
4.7
Units/sold70K
Nature Made Vitamin D3 1000 IU (25 mcg), Vitamin D Supplement for Bone, Teeth, Muscle and Immune Health Support, 300 Softgels, 300 Day Supply
2
B004U3Y8OM
$9.99·
4.8
Units/sold50K
Nature Made Vitamin D3 1000 IU (25 mcg), Vitamin D Supplement for Bone, Muscle and Immune Health Support, 180 Softgels
3
B004U3Y8SI
$7.41·
4.8
Units/sold40K
🚀Fastest Growing
by MoM sales growth
Nature's Bounty Calcium 1200 mg with 1000 IU Vitamin D3 - Bone Health Softgels, Calcium and Vitamin D Supplement, Gluten Free, 2 Softgels per Day, 120 ct (Pack of 1)
#1
B0016KITZ6
$8.86·
4.6
Nature's Bounty Calcium 1200 mg with 1000 IU Vitamin D3 - Bone Health Softgels, Calcium and Vitamin D Supplement, Gluten Free, 2 Softgels per Day, 120 ct (Pack of 1)
Units/sold
20K100.0%
NOW Foods Supplements, Vitamin D-3 5,000 IU, High Potency, Structural Support*, 240 Softgels
#2
B0032BH76O
$11.97·
4.8
NOW Foods Supplements, Vitamin D-3 5,000 IU, High Potency, Structural Support*, 240 Softgels
Units/sold
20K100.0%

Top Selling 1000 Iu Vitamin D3

As of July 2026, we analyzed 132 tracked products in Amazon's "1000 iu vitamin d3" search results and generated the following sales chart and product rankings based on monthly sales data. The ranking below highlights the Top 10 products by estimated monthly sales. According to the latest data, these products generated between 20,000 and 70,000 monthly sales. B09SR2KX9D leads the 1000 iu vitamin d3 market with an estimated 70,000 monthly sales, up 2.5% from the previous month.

132Products Tracked
32,000Top 10 Avg. Sales
$11.68Top 10 Avg. Price
4.8Top 10 Avg. Rating
🏆
Nature Made Vitamin D3 K2 Supplement, 5000 IU (125 mcg) Vitamin D for Bone, Muscle and Immune Support, 30 Softgels
#1
B09SR2KX9D

Nature Made Vitamin D3 K2 Supplement, 5000 IU (125 mcg) Vitamin D for Bone, Muscle and Immune Support, 30 Softgels

70,000
▲ 2.5%
Units Sold/mo
$15.50
Price
4.7
Rating
10.3K
Reviews
2
Nature Made Vitamin D3 1000 IU (25 mcg), Vitamin D Supplement for Bone, Teeth, Muscle and Immune Health Support, 300 Softgels, 300 Day Supply
B004U3Y8OM
$9.99
4.8 (60K)
Nature Made Vitamin D3 1000 IU (25 mcg), Vitamin D Supplement for Bone, Teeth, Muscle and Immune Health Support, 300 Softgels, 300 Day Supply
50,000 Units Sold/mo▲ 66.7%
3
Nature Made Vitamin D3 1000 IU (25 mcg), Vitamin D Supplement for Bone, Muscle and Immune Health Support, 180 Softgels
B004U3Y8SI
$7.41
4.8 (60K)
Nature Made Vitamin D3 1000 IU (25 mcg), Vitamin D Supplement for Bone, Muscle and Immune Health Support, 180 Softgels
40,000 Units Sold/mo▲ 3.0%
4
NOW Supplements, Vitamin D-3 & K-2, 1,000 IU/45 mcg,Plus Cardiovascular Support*, Supports Bone Health*, 120 veg Capsules
B0019QT9LA
$8.87
4.8 (12.3K)
NOW Supplements, Vitamin D-3 & K-2, 1,000 IU/45 mcg,Plus Cardiovascular Support*, Supports Bone Health*, 120 veg Capsules
30,000 Units Sold/mo▲ 2.0%
5
Nature Made Vitamin D3 2000 IU (50 mcg), Vitamin D Supplement for Bone, Teeth, Muscle and Immune Health Support, 250 Softgels, 250 Day Supply
B004GJYTF8
$15.71
4.8 (24.6K)
Nature Made Vitamin D3 2000 IU (50 mcg), Vitamin D Supplement for Bone, Teeth, Muscle and Immune Health Support, 250 Softgels, 250 Day Supply
30,000 Units Sold/mo▲ 50.0%
10
Nature's Bounty Vitamin D3 5000 IU Softgels, Rapid Release, Immune Support, Vitamin D Supplements, 240 Ct
B00DN4VCA2
$15.49
4.8 (83.6K)
Nature's Bounty Vitamin D3 5000 IU Softgels, Rapid Release, Immune Support, Vitamin D Supplements, 240 Ct
20,000 Units Sold/mo▲ 100.0%
View All 132 Products & Deep InsightsGet full access to sales data, trends, and market analysis

For sellers and category managers benchmarking the 1000 iu vitamin d3 price landscape, we segmented all 132 tracked listings in Amazon's live "1000 iu vitamin d3" search results across the full price spectrum, and surfaced the top 3 price tiers by share below to highlight where competition concentrates and where pricing gaps exist.

Leading the distribution, the $10.00 ~ $20.00 band is the category's best 1000 iu vitamin d3 price zone, absorbing 42% of the assortment (136 products) — this is where listing density is highest and where new entrants face the steepest competition for share-of-voice. Use the tier breakdown below to identify the top-ranking ASIN, monthly sales velocity, and rating profile within each band — essential inputs for pricing strategy, sourcing decisions, and competitive benchmarking in the 1000 iu vitamin d3 category.

Top 3 Price Tiers

$10.00 ~ $20.00 is the most competitive price tier, containing 42% of tracked products.

Sweet Spot
$10.00 ~ $20.00
Tier 1
42%
136 products

Top products in this price tier

#1
B09SR2KX9D
$15.50
70k Units Sold/mo
Unlock Top Performers
#2
$20.00 ~ $50.00
Tier 2
31%
100 products
$0.00 ~ $10.00
Tier 3
24%
76 products
$50.00 ~ $100.00
3%
Unlock to view all price tier distributions and their ASIN sales contributions

"1000 iu vitamin d3" Search Volume and Market Trends on Amazon

Amazon keyword search volume data for "1000 iu vitamin d3" in the US marketplace. This report provides insights into keyword search volume, Amazon search trends, competition levels, and conversion efficiency for sellers and brands.

During the week of 2026-06-28 to 2026-07-04, the Amazon USweekly search volume for "1000 iu vitamin d3" was approximately 119 searches. The keyword currently holds an Amazon Search Frequency Rank (SFR) of #1,403,184, climbing 126,865 positions from the previous week. Additionally, the top 3 products for this keyword capture 57.1% of the total click share and 57.2% of the conversion share, indicating the level of market concentration.

Amazon Search Term
Weekly

1000 iu vitamin d3

ASINSIGHT
Search Frequency Rank
1,403,184
126,865
Search Volume
119
10.2%
Top 3 Click Share
57.1%
Top 3 Conv. Share
57.2%

Search Volume Trend

Past 3 Years
Past 4 Months
Recent 8 months
Weekly Search Volume
119
View full trends for the past 3 years
JulAugSepOctNovDecJanFebMarAprMayJun
Multi-Dimensional Data

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