Top Iron brands on Amazon

64 brands have products in the Amazon Best Sellers top 100 for Iron. Ordered by how strongly each brand ranks in this list (higher positions and more products count more). Last updated October 15, 2026.

Est. revenue/mo, top 100$10.7M
Brands in top 10064
Category leaderMaryRuth's~$550K/mo est.
#1 productNature Made$395K/mo est.
#BrandBest rankProductsEst. units/moEst. revenue/moOverall score
1MaryRuth'sBest #12 · 4 products#12421.5K$550K76.5
2NovaFerrumBest #10 · 3 products#10321K$527K49.9
3MegaFoodBest #4 · 3 products#4332K$759K59.4
4THORNEBest #2 · 2 products#2265.7K$1.2M90.5
5FloradixBest #7 · 3 products#7322.1K$620K48.3
6Nature's BountyBest #5 · 2 products#5226.3K$108K89.4
7Nature MadeBest #1 · 2 products#1260.8K$495K97.2
8Pure EncapsulationsBest #11 · 2 products#11218.2K$271K81.0
9SlowBest #9 · 2 products#9218.5K$259K47.2
10PuregenBest #18 · 2 products#18212.9K$129K48.2
11Vitron-CBest #3 · 2 products#3230.6K$365K49.7
12Garden of LifeBest #26 · 2 products#26210.6K$141K77.4
13FeosolBest #30 · 2 products#30210.2K$142K43.3
14NaturesPlusBest #25 · 3 products#25311.4K$170K47.6
15NOW FoodsBest #40 · 2 products#4028K$62K85.9
16VitamaticBest #41 · 3 products#4139.6K$134K59.6
17GeritolBest #13 · 1 product#1319.3K$111K42.7
1821st CenturyBest #14 · 1 product#1418.9K$44K48.7
19SolgarBest #15 · 1 product#1518.5K$140K53.8
20Renzo'sBest #20 · 1 product#2016.9K$152K44.3
21OllyBest #23 · 1 product#2316.3K$85K76.4
22RitualBest #27 · 1 product#2715.6K$140K62.1
23NAKEDBest #34 · 1 product#3414.8K$62K64.6
24Doctor's RecipesBest #35 · 1 product#3514.7K$76K49.7
25Designs for HealthBest #36 · 1 product#3614.6K$108K57.4
26Nature's TruthBest #37 · 1 product#3714.5K$61K51.6
27VitafusionBest #42 · 1 product#4214.1K$56K69.3
28Bariatric FusionBest #44 · 1 product#4414K$131K45.0
29LifeSeasonsBest #45 · 1 product#4513.9K$110K40.1
30NatureloBest #46 · 1 product#4613.9K$85K51.3
31S.S.SBest #47 · 1 product#4713.8K$67K37.8
32Nature's WayBest #53 · 1 product#5313.5K$32K62.5
33MetagenicsBest #54 · 1 product#5413.4K$155K56.8
34Bronson VitaminsBest #55 · 1 product#5513.4K$34K69.8
35SiderALBest #56 · 1 product#5613.4K$299K37.1
36ProferrinBest #57 · 1 product#5713.3K$191K37.0
37LactoferrinBest #59 · 1 product#5913.2K$81K36.9
38LifeableBest #60 · 1 product#6013.2K$59K41.8
39CarlyleBest #61 · 1 product#6113.2K$29K66.7
40BeliveBest #62 · 1 product#6213.1K$48K41.5
41NutricostBest #71 · 2 products#7125.2K$77K94.2
42VitaBest #64 · 1 product#6413.1K$31K36.5
43Sports ResearchBest #65 · 1 product#6513K$82K84.5
44Organics OceanBest #68 · 1 product#6812.9K$106K54.6
45VEGEPOWERBest #69 · 1 product#6912.9K$55K36.2
46WeightWorldBest #70 · 1 product#7012.9K$52K40.7
47NeededBest #74 · 1 product#7412.8K$61K51.3
48IgennusBest #75 · 1 product#7512.7K$47K49.9
49WellementsBest #76 · 1 product#7612.7K$35K35.7
50Micro IngredientsBest #81 · 1 product#8112.6K$52K78.5
51EZ MeltsBest #82 · 1 product#8212.6K$54K47.3
52TastelessBest #83 · 1 product#8312.6K$66K35.2
53FerrettsBest #84 · 1 product#8412.5K$40K35.2
54NivaraBest #85 · 1 product#8512.5K$108K35.1
55FerosomBest #86 · 1 product#8612.5K$112K35.0
56HiyaBest #88 · 1 product#8812.4K$86K34.9
57Amazon ElementsBest #89 · 1 product#8912.4K$45K44.6
58ActiveBest #91 · 1 product#9112.4K$71K34.7
59Mother'sBest #92 · 1 product#9212.4K$58K40.0
60Carlson LabsBest #94 · 1 product#9412.3K$22K55.1
61Pink StorkBest #95 · 1 product#9512.3K$67K51.8
62IrosolvBest #96 · 1 product#9612.3K$41K34.2
63VitanicaBest #97 · 1 product#9712.3K$53K34.1
64HovikaBest #98 · 1 product#9812.3K$43K34.0

Top 10 Iron products

Estimates, not official Amazon data. Rankings and revenue are modeled from public Amazon Best Sellers lists and list prices (units × price, before returns, discounts and fees; not profit) and may differ from real sales. How it works.