Best Sellers

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Vitamin K-2 100 mcg, 100 Veg Capsules , Brand_NOW Foods Form_Veg Capsules Potency_100 mcg Size_100 Caps
NOW Foods Vitamin K-2 100 mcg, 100 Veg Capsules
$11.99 $14.99
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Vitamin A 25,000 IU, 100 Softgels , Brand_NOW Foods Form_Softgels Size_100 Softgels
NOW Foods Vitamin A 25,000 IU, 100 Softgels
$7.19 $8.99
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Vitamin D-3 400 IU, 180 Softgels , Brand_NOW Foods Form_Softgels Potency_400 IU Size_180 Softgels
NOW Foods Vitamin D-3 400 IU, 180 Softgels
$6.99
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Calcium Hydroxyapatite, 120 Capsules , Brand_NOW Foods Form_Capsules Size_120 Caps
NOW Foods Calcium Hydroxyapatite, 120 Capsules
$13.59 $16.99
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MCT Oil 1000 mg, 150 Softgels , Brand_NOW Foods Potency_1000 mg Size_150 Softgels
NOW Foods MCT Oil 1000 mg, 150 Softgels
$15.99 $19.99
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XyliWhite Platinum Mint Toothpaste Gel with Baking Soda, 6.4 oz. , Brand_NOW Foods Form_Toothpaste Gel Size_6.4 Oz
NOW Foods XyliWhite Platinum Mint Toothpaste Gel with Baking Soda, 6.4 oz.
$4.39 $5.49
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Xylitol , Brand_NOW Foods Form_Powder Size_2.5 Lbs
NOW Foods Xylitol
$13.59 $16.99
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Eucalyptus Globulus Oil, Organic, 1 fl oz. , Brand_NOW Foods Form_Essential Oil Size_1 Fl Oz
NOW Foods Eucalyptus Globulus Oil, Organic, 1 fl oz.
$7.19 $8.99
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Quercetin with Bromelain, 120 Veg Capsules , Brand_NOW Foods Form_Veg Capsules Size_120 Caps
NOW Foods Quercetin with Bromelain, 120 Veg Capsules
$31.99
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Prebiotic Fiber with Fibersol®-2 Powder, 12 Powder , Brand_NOW Foods Form_Powder Size_12 Oz
NOW Foods Prebiotic Fiber with Fibersol®-2 Powder, 12 Powder
$19.99
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T-Lean® Extreme, 60 Veg Capsules , Brand_NOW Foods Form_Veg Capsules Size_60 Caps
NOW Foods T-Lean® Extreme, 60 Veg Capsules
$23.99 $29.99
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Pro-GH™, 600 G Powder , Brand_NOW Foods Form_Powder Size_21.6 Oz
NOW Foods Pro-GH™, 600 G Powder
$35.19 $43.99
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Organic Rosemary Oil, 1 Fl Oz , Brand_NOW Foods Form_Oil Size_1 Fl Oz
NOW Foods Organic Rosemary Oil, 1 Fl Oz
$6.71 $8.39
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Mental Focus Oil Blend, 1 Fl Oz , Brand_NOW Foods Form_Oil Size_1 Fl Oz
NOW Foods Mental Focus Oil Blend, 1 Fl Oz
$10.39 $12.99
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Gymnema Sylvestre 400 mg, 90 Veg Capsules , Brand_NOW Foods Form_Veg Capsules Potency_400 mg Size_90 Caps
NOW Foods Gymnema Sylvestre 400 mg, 90 Veg Capsules
$5.99 $7.49
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Glucomannan Pure Powder, 8 Oz , Brand_NOW Foods Form_Powder Size_8 Oz
NOW Foods Glucomannan Pure Powder, 8 Oz
$19.99 $23.99
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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.

Brand: NOW Foods