Best Sellers

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Vitamin B-100, 100 Veg Capsules , Brand_NOW Foods Form_Veg Capsules Size_100 Caps
NOW Foods Vitamin B-100, 100 Veg Capsules
$19.19 $23.99
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Serrazimes® 20,000 Units, 90 Veg Capsules , Brand_NOW Foods Form_Veg Capsules Size_90 Caps
NOW Foods Serrazimes® 20,000 Units, 90 Veg Capsules
$15.99 $19.99
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Pycnogenol® 30 mg, 60 Veg Capsules , Brand_NOW Foods Form_Veg Capsules Potency_30 mg Size_60 Caps
NOW Foods Pycnogenol® 30 mg, 60 Veg Capsules
$23.99 $29.99
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Astragalus 500 mg, 100 Veg Capsules , Brand_NOW Foods Form_Veg Capsules Potency_500 mg Size_100 Caps
NOW Foods Astragalus 500 mg, 100 Veg Capsules
$7.99 $9.99
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Acidophilus 4X6 Capsules , Brand_NOW Foods Form_Capsules Size_120 Caps
NOW Foods Acidophilus 4X6 Capsules
$19.19 $23.99
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Pycnogenol® 30 mg, 30 Veg Capsules , Brand_NOW Foods Form_Veg Capsules Potency_30 mg Size_30 Caps
NOW Foods Pycnogenol® 30 mg, 30 Veg Capsules
$12.79 $15.99
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Amino Complete, 360 Capsules , Brand_NOW Foods Form_Capsules Size_360 Caps
NOW Foods Amino Complete, 360 Capsules
$28.79 $35.99
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ChromeMate®, 90 Veg Capsules , Brand_NOW Foods Form_Veg Capsules Size_90 Caps
NOW Foods ChromeMate®, 90 Veg Capsules
$7.99 $9.99
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Citrus Bioflavonoids 700mg, 100 Capsules , Brand_NOW Foods Form_Capsules Potency_700 mg Size_100 Caps
NOW Foods Citrus Bioflavonoids 700mg, 100 Capsules
$11.99 $14.99
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AHCC®, Extra Strength 750 mg, 60 Veg Capsules , Brand_NOW Foods Potency_750 mg Size_60 Caps
NOW Foods AHCC®, Extra Strength 750 mg, 60 Veg Capsules
$114.99
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Nordic Probiotic Daily, 60 capsules
Nordic Naturals Nordic Probiotic Daily, 60 capsules
$26.99 $29.99
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Integrative Therapeutics NAC 600mg 60 Capsules
$17.50
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Integrative Therapeutics Berberine 60 VegCaps
$29.00
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NAC 600 mg, 100 vegcaps
Vital Nutrients NAC 600 mg, 100 vegcaps
$29.90
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Practitioner Brand
Quercetin-Bromelain Forte, 100 caps
Klaire Labs Quercetin-Bromelain Forte, 100 caps
$38.99
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NEW
Practitioner Brand
Colostrum, 40% IgG, 90 Capsules, Pack Of 6 Bottles , Brand_Pure Encapsulations Emersons New Product
Pure Encapsulations Colostrum, 40% IgG, 90 Capsules, Pack Of 6 Bottles
$102.00 $246.00
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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.

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