Best Selling Iron Supplement 325mg: See Top Product Rankings by Sales Volume & Market Trends

June 2026
125 Products Tracked

Looking for the most popular iron supplement 325mg 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 "iron supplement 325mg." 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 B003PGJLRO currently leads the iron supplement 325mg market with 50K monthly sales, followed closely by B0797GZDZL with 40K monthly sales and B006QQRY2O with 30K monthly sales. 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 June 2026
Nature Made Iron 65 mg (325 mg Ferrous Sulfate) Tablets, Iron Supplements, Dietary Supplement for Red Blood Cell Support, 180 Tablets, 180 Day Supply
1
B003PGJLRO
$5.49·
4.7
Units/sold50K
THORNE - Iron Bisglycinate - 25 mg Iron Supplement for Enhanced Absorption Without Gastrointestinal Side Effects* - NSF Certified for Sport - Gluten-Free - 60 Servings
2
B0797GZDZL
$16.00·
4.7
Units/sold40K
Nature’s Bounty Iron 65mg, 325 mg Ferrous Sulfate, Cellular Energy Support, Promotes Normal Red Blood Cell Production, 1 Serving Per Day, Gluten Free, 100 Vegetarian Tablets
3
B006QQRY2O
$5.45·
4.7
Units/sold30K

Top Selling Iron Supplement 325mg

As of June 2026, we analyzed 125 tracked products in Amazon's "iron supplement 325mg" 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. B003PGJLRO leads the iron supplement 325mg market with an estimated 50,000 monthly sales, down 50.0% from the previous month.

125Products Tracked
21,000Top 10 Avg. Sales
$13.84Top 10 Avg. Price
4.7Top 10 Avg. Rating
🏆
Nature Made Iron 65 mg (325 mg Ferrous Sulfate) Tablets, Iron Supplements, Dietary Supplement for Red Blood Cell Support, 180 Tablets, 180 Day Supply
#1
B003PGJLRO

Nature Made Iron 65 mg (325 mg Ferrous Sulfate) Tablets, Iron Supplements, Dietary Supplement for Red Blood Cell Support, 180 Tablets, 180 Day Supply

50,000
▼ 50.0%
Units Sold/mo
$5.49
Price
4.7
Rating
54.6K
Reviews
2
THORNE - Iron Bisglycinate - 25 mg Iron Supplement for Enhanced Absorption Without Gastrointestinal Side Effects* - NSF Certified for Sport - Gluten-Free - 60 Servings
B0797GZDZL
$16.00
4.7 (8.4K)
THORNE - Iron Bisglycinate - 25 mg Iron Supplement for Enhanced Absorption Without Gastrointestinal Side Effects* - NSF Certified for Sport - Gluten-Free - 60 Servings
40,000 Units Sold/mo▼ 60.0%
3
Nature’s Bounty Iron 65mg, 325 mg Ferrous Sulfate, Cellular Energy Support, Promotes Normal Red Blood Cell Production, 1 Serving Per Day, Gluten Free, 100 Vegetarian Tablets
B006QQRY2O
$5.45
4.7 (35.6K)
Nature’s Bounty Iron 65mg, 325 mg Ferrous Sulfate, Cellular Energy Support, Promotes Normal Red Blood Cell Production, 1 Serving Per Day, Gluten Free, 100 Vegetarian Tablets
30,000 Units Sold/mo▼ 40.0%
4
Vitron-C Iron Supplement, Immunity Support Iron Supplements with Vitamin C, Iron Pills for Immune Support, 60 Count
B00140Z5DW
$9.85
4.6 (31.3K)
Vitron-C Iron Supplement, Immunity Support Iron Supplements with Vitamin C, Iron Pills for Immune Support, 60 Count
20,000 Units Sold/mo
5
THORNE Advanced Iron Complex - Complete Blood Support Formula* - Elemental Iron, Folate, B and C Vitamins for Optimal Absorption - Chelated Iron Supplement - Gluten, Dairy & Soy-Free - 60 Capsules
B0797PJQMT
$26.00
4.6 (4.2K)
THORNE Advanced Iron Complex - Complete Blood Support Formula* - Elemental Iron, Folate, B and C Vitamins for Optimal Absorption - Chelated Iron Supplement - Gluten, Dairy & Soy-Free - 60 Capsules
20,000 Units Sold/mo▼ 50.0%
10
Garden of Life Once Daily Whole Food Multivitamin for Men, Organic Mens Vitamins & Minerals, Vitamin C, Zinc, Vegan, for Health & Well-Being, 60 Tablets
B00K5NELNE
$26.24
4.7 (9.9K)
Garden of Life Once Daily Whole Food Multivitamin for Men, Organic Mens Vitamins & Minerals, Vitamin C, Zinc, Vegan, for Health & Well-Being, 60 Tablets
10,000 Units Sold/mo▼ 44.4%
View All 125 Products & Deep InsightsGet full access to sales data, trends, and market analysis

For sellers and category managers benchmarking the iron supplement 325mg price landscape, we segmented all 125 tracked listings in Amazon's live "iron supplement 325mg" 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 $20.00 ~ $50.00 band is the category's best iron supplement 325mg price zone, absorbing 40% of the assortment (106 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 iron supplement 325mg category.

Top 3 Price Tiers

$20.00 ~ $50.00 is the most competitive price tier, containing 40% of tracked products.

Sweet Spot
$20.00 ~ $50.00
Tier 1
40%
106 products

Top products in this price tier

#1
B003PGJLRO
$5.49
50k Units Sold/mo
Unlock Top Performers
#2
$10.00 ~ $20.00
Tier 2
34%
92 products
$0.00 ~ $10.00
Tier 3
22%
60 products
$50.00 ~ $100.00
3%
Unlock to view all price tier distributions and their ASIN sales contributions

"Iron supplement 325mg" Search Volume and Market Trends on Amazon

Amazon keyword search volume data for "iron supplement 325mg" 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 2026-06-14 to 2026-06-20, the Amazon USweekly search volume for "iron supplement 325mg" was approximately 259 searches. The keyword currently holds an Amazon Search Frequency Rank (SFR) of #693,204, climbing 42,788 positions from the previous week. Additionally, the top 3 products for this keyword capture 65.7% of the total click share and 47.3% of the conversion share, indicating the level of market concentration.

Amazon Search Term
Weekly

iron supplement 325mg

ASINSIGHT
Search Frequency Rank
693,204
42,788
Search Volume
259
6.6%
Top 3 Click Share
65.7%
Top 3 Conv. Share
47.3%

Search Volume Trend

Past 3 Years
Past 4 Months
Recent 8 months
Weekly Search Volume
259
View full trends for the past 3 years
JunJulAugSepOctNovDecJanFebMarAprMayJun
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