Best Sellers

Neptune Krill Oil 500 mg, 120 Softgels , Brand_NOW Foods Form_Softgels Potency_500 mg Size_120 Softgels
NOW Foods Neptune Krill Oil 500 mg, 120 Softgels
$64.99
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Artichoke 500, 500 mg, 180 Capsules , Brand_Jarrow Formulas Form_Capsules Potency_500 mg Size_180 Caps
Jarrow Formulas Artichoke 500, 500 mg, 180 Capsules
$30.40 $38.00
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Curcumin 95, 500 mg, 120 Veggie Caps , Brand_Jarrow Formulas Form_Veggie Caps Potency_500 mg Size_120 Caps
Jarrow Formulas Curcumin 95, 500 mg, 120 Veggie Caps
$47.99 $59.99
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Curcumin C3 Complex with Bioperine 500 mg, 120 Capsules , Brand_Doctor's Best Form_Capsules Potency_500 mg Size_120 Caps
Doctor's Best Curcumin C3 Complex with Bioperine 500 mg, 120 Capsules
$59.99
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Liquid C, 500 mg, Orange Flavor, 4 Fl Oz (120 mL) Liquid , Brand_Ecoflo Naturals Flavor_Orange Form_Liquid Potency_500 mg Size_4 Fl Oz
Ecoflo Naturals Liquid C, 500 mg, Orange Flavor, 4 Fl Oz (120 mL) Liquid
$11.20
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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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Vitamin C with Rose Hips and Acerola 500 mg, 250 Two Stage Timed Release Capsules , Brand_Solaray Form_Two-Stage Timed-Release Capsules Potency_500 mg Size_250 Tabs
Solaray Vitamin C with Rose Hips and Acerola 500 mg, 250 Two Stage Timed Release Capsules
$17.99 $22.49
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Super Bio C Buffered 500 mg, 100 Capsules , Brand_Solaray Form_Capsules Potency_500 mg Size_100 Caps
Solaray Super Bio C Buffered 500 mg, 100 Capsules
$12.71 $15.89
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Bromelain 500 mg, 60 Veg Capsules , Brand_NOW Foods Form_Veg Capsules Potency_500 mg Size_60 Caps
NOW Foods Bromelain 500 mg, 60 Veg Capsules
$15.99
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Colostrum 500 mg, 120 Veg Capsules , Brand_NOW Foods Form_Veg Capsules Potency_500 mg Size_120 Caps
NOW Foods Colostrum 500 mg, 120 Veg Capsules
$19.19 $23.99
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L-Cysteine 500 mg, 100 Tablets , Brand_NOW Foods Form_Tablets Potency_500 mg Size_100 Tabs
NOW Foods L-Cysteine 500 mg, 100 Tablets
$15.18 $18.98
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Celadrin® 500 mg, 90 Capsules , Brand_Doctor's Best Form_Capsules Potency_500 mg Size_90 Caps
Doctor's Best Celadrin® 500 mg, 90 Capsules
$19.99 $24.99
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Hesperidin Methyl Chalcone 500 mg, 60 Vegetarian Capsules , Brand_Doctor's Best Form_Vegetarian Capsules Potency_500 mg Size_60 Caps
Doctor's Best Hesperidin Methyl Chalcone 500 mg, 60 Vegetarian Capsules
$23.99 $29.99
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Maca 500 mg, 100 Veg Capsules , Brand_NOW Foods Form_Veg Capsules Potency_500 mg Size_100 Caps
NOW Foods Maca 500 mg, 100 Veg Capsules
$10.39 $12.99
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Pure Hawaiian Spirulina Pacifica®, 500 mg, 400 Tablets , Brand_Nutrex Hawaii Form_Tablets Potency_500 mg Size_400 Tabs
Nutrex Hawaii Pure Hawaiian Spirulina Pacifica®, 500 mg, 400 Tablets
$38.99
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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.

Potency: 500 mg