Best Sellers

Pet Shampoo Neem Therapé, 12 Fl Oz (360 mL) Liquid , Brand_Organix South Form_Liquid Size_12 Fl Oz
Organix South Pet Shampoo Neem Therapé, 12 Fl Oz (360 mL) Liquid
$11.83 $14.79
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Floravital® Iron + Herbs, 17 fl oz
Flora Floravital® Iron + Herbs, 17 fl oz
$45.79
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Super Daily D3, 2000 IU, 365 drops, 0.35 Fl Oz (10.3 mL) Liquid
Carlson Labs Super Daily D3, 2000 IU, 365 drops, 0.35 Fl Oz (10.3 mL) Liquid
$17.85 $21.00
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Super D Omega-3, 2000 IU Vitamin D3 + 1100 Omega-3s, Lemon Flavor, 8.4 Fl Oz (250 mL) Liquid
Carlson Labs Super D Omega-3, 2000 IU Vitamin D3 + 1100 Omega-3s, Lemon Flavor, 8.4 Fl Oz (250 mL) Liquid
$23.72 $27.90
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Baby's DHA, 2 fl oz Liquid , Brand_Nordic Naturals Form_Liquid Size_2 Fl Oz
Nordic Naturals Baby's DHA, 2 fl oz Liquid
$16.99 $18.95
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Wormwood, 1 Fl Oz (30 mL) Liquid , BOGO Mix and Match BOGO Sale Brand_Ecoflo Naturals Form_Liquid Size_1 Fl Oz
Ecoflo Naturals Wormwood, 1 Fl Oz (30 mL) Liquid
$13.20
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Green Walnut Complex, 1 Fl Oz (30 mL) Liquid , BOGO Mix and Match BOGO Sale Brand_Ecoflo Naturals Form_Liquid Size_1 Fl Oz
Ecoflo Naturals Green Walnut Complex, 1 Fl Oz (30 mL) Liquid
$13.30
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Tea Tree (Essential Oil), 4 Fl Oz (118 mL) Liquid , BOGO Mix and Match BOGO Sale Brand_Ecoflo Naturals Form_Liquid Size_4 Fl Oz
Ecoflo Naturals Tea Tree (Essential Oil), 4 Fl Oz (118 mL) Liquid
$34.60
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French Lavender (Essential Oil), 4 Fl Oz (118 mL) Liquid , BOGO Mix and Match BOGO Sale Brand_Ecoflo Naturals Form_Liquid Size_4 Fl Oz
Ecoflo Naturals French Lavender (Essential Oil), 4 Fl Oz (118 mL) Liquid
$32.80
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Hops, 1 Fl Oz (30 mL) Liquid , BOGO Mix and Match BOGO Sale Brand_Ecoflo Naturals Form_Liquid Size_1 Fl Oz
Ecoflo Naturals Hops, 1 Fl Oz (30 mL) Liquid
$13.20
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Eucalyptus (Essential Oil), 1 Fl Oz (30 mL) Liquid , Brand_Ecoflo Naturals Form_Liquid Size_1 Fl Oz
Ecoflo Naturals Eucalyptus (Essential Oil), 1 Fl Oz (30 mL) Liquid
$8.40
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Cinnamon Leaf (Essential Oil), 1 Fl Oz (30 mL) Liquid , Brand_Ecoflo Naturals Form_Liquid Size_1 Fl Oz
Ecoflo Naturals Cinnamon Leaf (Essential Oil), 1 Fl Oz (30 mL) Liquid
$9.30
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Black Cohosh, 1 Fl Oz (30 mL) Liquid , BOGO Mix and Match BOGO Sale Brand_Ecoflo Naturals Ecoflo Immune Product Form_Liquid Size_1 Fl Oz
Ecoflo Naturals Black Cohosh, 1 Fl Oz (30 mL) Liquid
$13.20
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Stevia Chocolate Flavor, 2 Fl Oz (60 mL) Liquid , BOGO Mix and Match BOGO Sale Brand_Ecoflo Naturals Flavor_Chocolate Form_Liquid Size_2 Fl Oz
Ecoflo Naturals Stevia Chocolate Flavor, 2 Fl Oz (60 mL) Liquid
$14.80
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Cat's Claw, 1 Fl Oz (30 mL) Liquid , BOGO Mix and Match BOGO Sale Brand_Ecoflo Naturals Form_Liquid Size_1 Fl Oz
Ecoflo Naturals Cat's Claw, 1 Fl Oz (30 mL) Liquid
$13.20
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Ultra B-12 Liquid, 16 Fl Oz , Brand_NOW Foods Form_Liquid Size_16 Fl Oz
NOW Foods Ultra B-12 Liquid, 16 Fl Oz
$31.99 $39.99
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Discover the supplements our customers trust most. Our best-selling vitamins and supplements collection reflects real purchasing data from the Peach Vitamins community — the products that deliver results and earn repeat orders from health-conscious customers across all categories.

Why trust best sellers? Our customers have 25 years of purchasing history with us, and the products that consistently top our sales charts do so because they work. These aren't algorithmically boosted items — they're the formulas our experienced nutrition staff recommends most frequently and that customers reorder month after month.

Categories represented in our top sellers:

  • Immune support — vitamin D3, zinc, elderberry, and vitamin C combinations trusted by thousands
  • Omega-3 / fish oil — concentrated EPA/DHA from the most bioavailable, purified sources
  • Probiotics — multi-strain formulas with clinical CFU counts that hold through expiration
  • B-complex and B12 — methylated forms that activate even in patients with MTHFR variants
  • Magnesium glycinate — the highest-absorption magnesium form; beloved for sleep and muscle recovery
  • Collagen peptides — type I/III hydrolyzed collagen for skin, joints, and gut lining

Browse our community's most trusted supplements — backed by 25+ years of nutrition expertise at Peach Vitamins, serving customers since 1999.

Form: Liquid