Best Sellers

Practitioner Brand
Indole-3-Carbinol, 400 mg, 120 Capsules , Brand_Pure Encapsulations Form_Capsules Not Emersons Potency_400 mg Size_120 Caps
Pure Encapsulations Indole-3-Carbinol, 400 mg, 120 Capsules
$116.50
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Practitioner Brand
Vitamin D3, 10000 IU, 120 Capsules , Brand_Pure Encapsulations Form_Capsules Not Emersons Size_120 Caps
Pure Encapsulations Vitamin D3, 10000 IU, 120 Capsules
$52.00
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Betaine HCl Pepsin & Gentian Bitters, 120 Capsules , Brand_Doctor's Best Form_Capsules Size_120 Caps
Doctor's Best Betaine HCl Pepsin & Gentian Bitters, 120 Capsules
$14.99
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Benfotiamine 150 mg, 120 Vegetarian Capsules , Brand_Doctor's Best Form_Vegetarian Capsules Potency_150 mg Size_120 Caps
Doctor's Best Benfotiamine 150 mg, 120 Vegetarian Capsules
$21.59 $26.99
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L-Proline 500 mg, 120 Veg Capsules , Brand_NOW Foods Form_Veg Capsules Potency_500 mg Size_120 Caps
NOW Foods L-Proline 500 mg, 120 Veg Capsules
$11.99 $14.99
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Vitamin D 1000 IU Dry, 120 Veg Capsules , Brand_NOW Foods Form_Veg Capsules Potency_1000 iu Size_120 Caps
NOW Foods Vitamin D 1000 IU Dry, 120 Veg Capsules
$9.99
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Cal-Mag, 120 Capsules , Brand_NOW Foods Form_Capsules Size_120 Caps
NOW Foods Cal-Mag, 120 Capsules
$12.79 $15.99
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MSM 1000 mg, 120 Veg Capsules , Brand_NOW Foods Potency_1000 mg Size_120 Caps
NOW Foods MSM 1000 mg, 120 Veg Capsules
$11.19 $13.99
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Glucosamine & MSM, Vegetarian, 120 Veg Capsules , Brand_NOW Foods Form_Veg Capsules Size_120 Caps
NOW Foods Glucosamine & MSM, Vegetarian, 120 Veg Capsules
$17.59 $21.99
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Magnesium & Potassium Aspartate, 120 Veg Capsules , Brand_NOW Foods Form_Veg Capsules Size_120 Caps
NOW Foods Magnesium & Potassium Aspartate, 120 Veg Capsules
$15.99 $19.99
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Tri-Amino, 120 Capsules , Brand_NOW Foods Form_Capsules Size_120 Caps
NOW Foods Tri-Amino, 120 Capsules
$19.19 $23.99
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8 Billion Acidophilus & Bifidus Veg Capsules , Brand_NOW Foods Form_Veg Capsules Size_120 Caps
NOW Foods 8 Billion Acidophilus & Bifidus Veg Capsules
$22.39 $27.99
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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.

Size: 120 Caps