Best Sellers

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Raw Probiotics™ Men 50 & Wiser, 90 Vegetarian Capsules , Brand_Garden of Life Form_Vegetarian Capsules Size_90 Caps
Garden of Life Raw Probiotics™ Men 50 & Wiser, 90 Vegetarian Capsules
$43.99 $54.99
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Practitioner Brand
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NAC (n-acetyl-l-cysteine) 600 mg, 90 Capsules , Brand_Pure Encapsulations Form_Capsules Not Emersons Potency_600 mg Size_90 Caps
Pure Encapsulations NAC (n-acetyl-l-cysteine) 600 mg, 90 Capsules
$38.50
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Super Bio-Plex Vitamin C & Bioflavonoids, 500 mg, 250 Capsules , Brand_Solaray Form_Capsules Potency_500 mg Size_250 Caps
Solaray Super Bio-Plex Vitamin C & Bioflavonoids, 500 mg, 250 Capsules
$18.15 $22.69
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L-Lysine Free-Form 500 mg, 120 Capsules , Brand_Solaray Form_Capsules Potency_500 mg Size_120 Caps
Solaray L-Lysine Free-Form 500 mg, 120 Capsules
$10.07 $12.59
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Alive! Once Daily Women’s Ultra, 60 Tablets , Brand_Nature's Way Form_Tablets Size_60 Tabs
Nature's Way Alive! Once Daily Women’s Ultra, 60 Tablets
$25.99
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Valerian, 90 Capsules , BOGO Mix and Match BOGO Sale Brand_Ecoflo Naturals Form_Capsules Size_90 Caps
Ecoflo Naturals Valerian, 90 Capsules
$14.20
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Tea Tree Oil, 1 fl oz. , Brand_NOW Foods Form_Oil Size_1 Fl Oz
NOW Foods Tea Tree Oil, 1 fl oz.
$7.19 $8.99
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Optimized NAD+ Cell Regenerator™ and Resveratrol, 30 Vegetarian Capsules ,
Life Extension Optimized NAD+ Cell Regenerator™ and Resveratrol, 30 Vegetarian Capsules
$48.00 $60.00
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Wild Alaskan Fish Oil, 2150 mg of EPA + DHA + Omega-3, 4.23 Fl Oz (125 mL) Oil , 20% Off - Everyday [On]
Wiley's Fish Oil Wild Alaskan Fish Oil, 2150 mg of EPA + DHA + Omega-3, 4.23 Fl Oz (125 mL) Oil
$32.39 $35.99
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Omega-3 with Vitamin D, Tropical Orange Flavor, 90 (2.5 g) Packets , 20% Off - Everyday [On] Monthly Sale
Coromega Omega-3 with Vitamin D, Tropical Orange Flavor, 90 (2.5 g) Packets
$33.99 $45.99
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Practitioner Brand
Liquid Vitamin D3, 1000 IU, 1 Fl Oz (30 mL) Oil
Ortho Molecular Liquid Vitamin D3, 1000 IU, 1 Fl Oz (30 mL) Oil
$18.20
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Practitioner Brand
EstroDim, 60 Capsules
Ortho Molecular EstroDim, 60 Capsules
$50.60
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Wellness Formula, 240 Capsules , 20% Off - Everyday [On]
Source Naturals Wellness Formula, 240 Capsules
$40.20 $50.25
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Beauty Infusion, 6000 mg of Collagen, Cranberry Flavor, 11.64 Oz (330 g) Powder , Brand_Neocell Flavor_Cranberry Form_Powder Potency_6000 mg Size_12 Oz
Neocell Beauty Infusion, 6000 mg of Collagen, Cranberry Flavor, 11.64 Oz (330 g) Powder
$26.21 $34.95
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Advanced Milk Thistle, 120 Softgels , Brand_Life Extension Form_Softgels Size_120 Softgels
Life Extension Advanced Milk Thistle, 120 Softgels
$36.80 $46.00
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CurcuminRich® Double Strength Theracurmin®, 60 Vegetarian Capsules , Brand_Natural Factors Form_Vegetarian Capsules Size_60 Caps
Natural Factors CurcuminRich® Double Strength Theracurmin®, 60 Vegetarian Capsules
$49.99 $55.95
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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.