Best Sellers

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Pet Relaxant Chewables, 90 Chewables , Brand_NOW Foods Form_Chewables Size_90 Chews
NOW Foods Pet Relaxant Chewables, 90 Chewables
$19.19 $23.99
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AlphaSorb-C® 500 mg, 90 Capsules , Brand_NOW Foods Form_Capsules Potency_500 mg Size_90 Caps
NOW Foods AlphaSorb-C® 500 mg, 90 Capsules
$12.79 $15.99
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L-Leucine Powder, 9 oz. , Brand_NOW Foods Form_Powder Size_9 Oz
NOW Foods L-Leucine Powder, 9 oz.
$38.39 $47.99
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Bone Broth, Beef Powder, 1.2 lbs. , Brand_NOW Foods Form_Powder Size_1.2 lbs
NOW Foods Bone Broth, Beef Powder, 1.2 lbs.
$35.99
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Vitamin B-100, 250 Veg Capsules , Brand_NOW Foods Form_Veg Capsules Size_250 Caps
NOW Foods Vitamin B-100, 250 Veg Capsules
$39.99 $49.99
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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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Amino-9 Essentials Powder, 330 g , Brand_NOW Foods Form_Powder Size_11.64 Oz
NOW Foods Amino-9 Essentials Powder, 330 g
$35.19 $43.99
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Vitamin C & Oryza Sativa Gentle Scrub, 4 fl oz. , Brand_NOW Foods Form_Scrub Size_4 Fl Oz
NOW Foods Vitamin C & Oryza Sativa Gentle Scrub, 4 fl oz.
$7.19 $8.99
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Organic, PomeGreenate™ Tea, 24 Tea Bags , Brand_NOW Foods Form_Tea Bags Size_24 Count
NOW Foods Organic, PomeGreenate™ Tea, 24 Tea Bags
$3.59 $4.49
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Rutin 450 mg, 100 Veg Capsules , Brand_NOW Foods Form_Veg Capsules Potency_450 mg Size_100 Caps
NOW Foods Rutin 450 mg, 100 Veg Capsules
$11.99 $14.99
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L-Citrulline, Extra Strength 1200 mg, 120 Tablets , Brand_NOW Foods Form_Tablets Potency_1200 mg Size_120 Tabs
NOW Foods L-Citrulline, Extra Strength 1200 mg, 120 Tablets
$31.99 $39.99
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Andrographis Extract 400 mg, 90 Veg Capsules , Brand_NOW Foods Form_Veg Capsules Potency_400 mg Size_90 Caps
NOW Foods Andrographis Extract 400 mg, 90 Veg Capsules
$13.59 $16.99
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Beta-Sitosterol Plant Sterols, 90 Softgels , Brand_NOW Foods Form_Softgels Size_90 Softgels
NOW Foods Beta-Sitosterol Plant Sterols, 90 Softgels
$16.99 $24.99
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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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IGF-1 Extreme, Extra Strength Spray, 2 fl oz. , Brand_NOW Foods Form_Spray Size_2 Fl Oz
NOW Foods IGF-1 Extreme, Extra Strength Spray, 2 fl oz.
$47.99 $59.99
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Wintergreen Oil, 1 fl oz. , Brand_NOW Foods Form_Essential Oil Size_1 Fl Oz
NOW Foods Wintergreen Oil, 1 fl oz.
$9.59 $11.99
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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