Best Sellers

Practitioner Brand
Mag Citrate™, 120 Tablets , Emersons
Metagenics Mag Citrate™, 120 Tablets
$22.00
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Practitioner Brand
Ketogenic Soup, Savory Chicken Flavor, 7 Packets , Emersons
Metagenics Ketogenic Soup, Savory Chicken Flavor, 7 Packets
$44.14
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Practitioner Brand
Ketogenic Shake, Vanilla Flavor, 24.69 Oz (700 g) Powder , Emersons
Metagenics Ketogenic Shake, Vanilla Flavor, 24.69 Oz (700 g) Powder
$63.00
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Practitioner Brand
Ketogenic Collagen, Vanilla Flavor, 38.62 Oz (1095 g) Powder , Emersons
Metagenics Ketogenic Collagen, Vanilla Flavor, 38.62 Oz (1095 g) Powder
$109.00
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Practitioner Brand
Ketogenic Collagen, Vanilla Flavor, 18.03 Oz (511 g) Powder , Emersons
Metagenics Ketogenic Collagen, Vanilla Flavor, 18.03 Oz (511 g) Powder
$64.00
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Practitioner Brand
Ketogenic Collagen, Unflavored, 17.04 Oz (483 g) Powder , Emersons
Metagenics Ketogenic Collagen, Unflavored, 17.04 Oz (483 g) Powder
$76.70
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Practitioner Brand
Ketogenic Collagen, Chocolate Flavor, 42.33 Oz (1200 g) Powder , Emersons
Metagenics Ketogenic Collagen, Chocolate Flavor, 42.33 Oz (1200 g) Powder
$129.94
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Practitioner Brand
Kaprex®, 20 Softgels , Emersons
Metagenics Kaprex®, 20 Softgels
$26.00
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Practitioner Brand
Hemagenics®, 60 Tablets , Emersons
Metagenics Hemagenics®, 60 Tablets
$22.00
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Practitioner Brand
Glycogenics®, 60 Tablets , Emersons
Metagenics Glycogenics®, 60 Tablets
$29.90
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Practitioner Brand
Fem Premenstrual®, 60 Tablets , Emersons
Metagenics Fem Premenstrual®, 60 Tablets
$36.08
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Practitioner Brand
Fem Essentials®, 90 Tablets , Emersons
Metagenics Fem Essentials®, 90 Tablets
$35.04
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Practitioner Brand
E Complex-1:1™, 60 Softgels , Emersons
Metagenics E Complex-1:1™, 60 Softgels
$29.00
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Practitioner Brand
D3 Liquid, 2 Fl Oz (60 mL) Liquid , Emersons
Metagenics D3 Liquid, 2 Fl Oz (60 mL) Liquid
$35.04
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Practitioner Brand
Collagenics®, 180 Tablets , Emersons
Metagenics Collagenics®, 180 Tablets
$64.00
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Practitioner Brand
ChondroCare®, 120 Tablets , Emersons
Metagenics ChondroCare®, 120 Tablets
$62.08
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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.