Best Sellers

ProOmega®-D, 650 EPA 450 DHA 1000 D3 1000 mg, Lemon Flavor, 60 Softgels ,
Nordic Naturals ProOmega®-D, 650 EPA 450 DHA 1000 D3 1000 mg, Lemon Flavor, 60 Softgels
$24.61 $28.95
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ProEPA™ with Concentrated GLA, 850 EPA 220 DHA 257 GLA 1000 mg, 60 Softgels ,
Nordic Naturals ProEPA™ with Concentrated GLA, 850 EPA 220 DHA 257 GLA 1000 mg, 60 Softgels
$50.96 $59.95
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ProDHA™, 410 EPA 960 DHA 1000 mg, Strawberry Flavor, 120 Softgels ,
Nordic Naturals ProDHA™, 410 EPA 960 DHA 1000 mg, Strawberry Flavor, 120 Softgels
$49.26 $57.95
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Omega-3 Pet, 90 gels , Brand_Nordic Naturals Form_Softgels
Peach Vitamins Omega-3 Pet, 90 gels
$19.95 $21.95
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Zinc Glycinate 20 mg 60 caps ,
Nordic Naturals Zinc Glycinate 20 mg 60 caps
$12.71 $14.95
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Pet Cod Liver Oil for Medium to Large Breed Dogs, 8 Oz (237 mL) Oil ,
Nordic Naturals Pet Cod Liver Oil for Medium to Large Breed Dogs, 8 Oz (237 mL) Oil
$24.61 $28.95
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ProEPA™ with Concentrated GLA, 850 EPA, 220 DHA, 257 GLA, 1000 mg, Lemon Flavor, 60 Softgels , Brand_Nordic Naturals Flavor_Lemon Potency_1000 mg Size_60 Softgels
Nordic Naturals ProEPA™ with Concentrated GLA, 850 EPA, 220 DHA, 257 GLA, 1000 mg, Lemon Flavor, 60 Softgels
$59.95
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EPA, 1210 mg of Omega-3, Lemon Flavor, 60 Softgels , Brand_Nordic Naturals Flavor_Lemon Potency_10 mg Size_60 Softgels
Nordic Naturals EPA, 1210 mg of Omega-3, Lemon Flavor, 60 Softgels
$25.46 $29.95
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Vitamin D3 Gummies, 60 Count , Brand_Nordic Naturals Form_Gummies Size_60 Gummies
Nordic Naturals Vitamin D3 Gummies, 60 Count
$12.71 $14.95
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Children's DHA, 8 Ounces , Brand_Nordic Naturals Form_Oil Size_8 Oz
Nordic Naturals Children's DHA, 8 Ounces
$25.46 $29.95
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Omega-3 and D, Lemon Flavor, 8 Fl Oz , Brand_Nordic Naturals Flavor_Lemon Form_Oil Size_8 Fl Oz
Nordic Naturals Omega-3 and D, Lemon Flavor, 8 Fl Oz
$22.91 $26.95
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Children's Eye Health Gummies
Peach Vitamins Children's Eye Health Gummies
$23.99 $26.99
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Nordic Flora Probiotic Immune Health, 60 Billion CFU, 30 Capsules ,
Nordic Naturals Nordic Flora Probiotic Immune Health, 60 Billion CFU, 30 Capsules
$50.96 $59.95
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Immune Mushroom Complex, 60 Capsules ,
Nordic Naturals Immune Mushroom Complex, 60 Capsules
$33.96 $39.95
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Nordic Flora Probiotic Daily, 12 Billion CFU, 60 Capsules ,
Nordic Naturals Nordic Flora Probiotic Daily, 12 Billion CFU, 60 Capsules
$25.46 $29.95
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Nordic Flora Probiotic Comfort, 30 Capsules ,
Nordic Naturals Nordic Flora Probiotic Comfort, 30 Capsules
$33.96 $39.95
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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.

Brand: Nordic Naturals