Best Selling Vitamin D 1000iu: See Top Product Rankings by Sales Volume & Market Trends

July 2026
134 Products Tracked

Looking for the most popular vitamin d 1000iu 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 "vitamin d 1000iu." 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 B004U3Y8OM currently leads the vitamin d 1000iu market with 50K monthly sales, followed closely by B004U3Y8SI with 40K monthly sales and B0019QT9LA with 30K monthly sales. Meanwhile, ASIN B0032BH76O 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 1000 IU (25 mcg), Vitamin D Supplement for Bone, Teeth, Muscle and Immune Health Support, 300 Softgels, 300 Day Supply
1
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
2
B004U3Y8SI
$7.41·
4.8
Units/sold40K
NOW Supplements, Vitamin D-3 & K-2, 1,000 IU/45 mcg,Plus Cardiovascular Support*, Supports Bone Health*, 120 veg Capsules
3
B0019QT9LA
$8.87·
4.8
Units/sold30K
🚀Fastest Growing
by MoM sales growth
NOW Foods Supplements, Vitamin D-3 5,000 IU, High Potency, Structural Support*, 240 Softgels
#1
B0032BH76O
$11.97·
4.8
NOW Foods Supplements, Vitamin D-3 5,000 IU, High Potency, Structural Support*, 240 Softgels
Units/sold
20K100.0%
THORNE - Vitamin D-5,000 - Vitamin D3 Supplement - Supports Healthy Bones, Teeth & Muscles, Plus Cardiovascular & Immune Function* - NSF Certified for Sport - Gluten, Dairy & Soy-Free - 60 Capsules
#2
B0797HQFGT
$20.00·
4.8
THORNE - Vitamin D-5,000 - Vitamin D3 Supplement - Supports Healthy Bones, Teeth & Muscles, Plus Cardiovascular & Immune Function* - NSF Certified for Sport - Gluten, Dairy & Soy-Free - 60 Capsules
Units/sold
20K100.0%

Top Selling Vitamin D 1000iu

As of July 2026, we analyzed 134 tracked products in Amazon's "vitamin d 1000iu" 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 10,000 and 50,000 monthly sales. B004U3Y8OM leads the vitamin d 1000iu market with an estimated 50,000 monthly sales, up 66.7% from the previous month.

134Products Tracked
25,000Top 10 Avg. Sales
$16.32Top 10 Avg. Price
4.8Top 10 Avg. Rating
🏆
Nature Made Vitamin D3 1000 IU (25 mcg), Vitamin D Supplement for Bone, Teeth, Muscle and Immune Health Support, 300 Softgels, 300 Day Supply
#1
B004U3Y8OM

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
▲ 66.7%
Units Sold/mo
$9.99
Price
4.8
Rating
59.8K
Reviews
2
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 (59.8K)
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%
3
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%
4
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%
5
Dr. Berg Maximum Strength 7-in-1 Vitamin D3 K2 5000 IU | Naturally Derived D3 | 4X Lab-Tested & Verified | High Absorption Formula | K2 D3 Vitamin Supplement | 60 Capsules
B0B4BG1WDM
$17.99
4.7 (26.1K)
Dr. Berg Maximum Strength 7-in-1 Vitamin D3 K2 5000 IU | Naturally Derived D3 | 4X Lab-Tested & Verified | High Absorption Formula | K2 D3 Vitamin Supplement | 60 Capsules
30,000 Units Sold/mo▲ 50.0%
10
Nature Made Vitamin D3 2000 IU (50 mcg), Vitamin D Supplement for Bone, Teeth, Muscle and Immune Health Support, 400 Tablets, 400 Day Supply
B008GC9T1K
$21.49
4.7 (25.2K)
Nature Made Vitamin D3 2000 IU (50 mcg), Vitamin D Supplement for Bone, Teeth, Muscle and Immune Health Support, 400 Tablets, 400 Day Supply
10,000 Units Sold/mo▲ 9.0%
View All 134 Products & Deep InsightsGet full access to sales data, trends, and market analysis

For sellers and category managers benchmarking the vitamin d 1000iu price landscape, we segmented all 134 tracked listings in Amazon's live "vitamin d 1000iu" 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 vitamin d 1000iu price zone, absorbing 43% of the assortment (126 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 vitamin d 1000iu category.

Top 3 Price Tiers

$10.00 ~ $20.00 is the most competitive price tier, containing 43% of tracked products.

Sweet Spot
$10.00 ~ $20.00
Tier 1
43%
126 products

Top products in this price tier

#1
B004U3Y8OM
$9.99
50k Units Sold/mo
Unlock Top Performers
#2
$20.00 ~ $50.00
Tier 2
28%
84 products
$0.00 ~ $10.00
Tier 3
25%
73 products
$50.00 ~ $100.00
4%
Unlock to view all price tier distributions and their ASIN sales contributions

"Vitamin d 1000iu" Search Volume and Market Trends on Amazon

Amazon keyword search volume data for "vitamin d 1000iu" 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 "vitamin d 1000iu" was approximately 111 searches. The keyword currently holds an Amazon Search Frequency Rank (SFR) of #1,493,112, dropping 255,618 positions from the previous week. Additionally, the top 3 products for this keyword capture 41.3% of the total click share and 31.8% of the conversion share, indicating the level of market concentration.

Amazon Search Term
Weekly

vitamin d 1000iu

ASINSIGHT
Search Frequency Rank
1,493,112
255,618
Search Volume
111
19.6%
Top 3 Click Share
41.3%
Top 3 Conv. Share
31.8%

Search Volume Trend

Past 3 Years
Past 4 Months
Recent 8 months
Weekly Search Volume
111
View full trends for the past 3 years
JulAugSepOctNovDecJanFebMarAprMayJun
Multi-Dimensional Data

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