Best Sellers

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BioSil, 1 Fl (30 ml) Oz Liquid , Brand_Natural Factors Form_Liquid Size_1 Oz
Natural Factors BioSil, 1 Fl (30 ml) Oz Liquid
$39.99 $49.99
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Tranquil Sleep, Tropical Fruit Flavor, 60 Chewable Tablets , Brand_Natural Factors Flavor_Tropical Fruit Form_Chewable Tablets Size_60 Tabs
Natural Factors Tranquil Sleep, Tropical Fruit Flavor, 60 Chewable Tablets
$25.56 $31.95
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Eye Factors with 2 mg Lutein, 90 Capsules , Brand_Natural Factors Form_Capsules Potency_2 mg Size_90 Caps
Natural Factors Eye Factors with 2 mg Lutein, 90 Capsules
$11.96 $14.95
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CurcuminRich® Double Strength Theracurmin®, 30 Vegetarian Capsules , Brand_Natural Factors Form_Vegetarian Capsules Size_30 Caps
Natural Factors CurcuminRich® Double Strength Theracurmin®, 30 Vegetarian Capsules
$24.00 $29.99
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CurcuminRich® Theracurmin®, 120 Vegetarian Capsules , Brand_Natural Factors Form_Vegetarian Capsules Size_120 Caps
Natural Factors CurcuminRich® Theracurmin®, 120 Vegetarian Capsules
$43.96 $54.95
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CurcuminRich® Double Strength Theracurmin®, 60 Vegetarian Capsules , Brand_Natural Factors Form_Vegetarian Capsules Size_60 Caps
Natural Factors CurcuminRich® Double Strength Theracurmin®, 60 Vegetarian Capsules
$49.99 $55.95
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Liv-Gall Cleanse, 90 Capsules , Brand_Natural Factors Form_Capsules Size_90 Caps
Natural Factors Liv-Gall Cleanse, 90 Capsules
$14.99 $18.00
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The Ultimate Antioxidant with Alpha-Lipoic Acid and Lutein, 60 Capsules , Brand_Natural Factors Form_Capsules Size_60 Caps
Natural Factors The Ultimate Antioxidant with Alpha-Lipoic Acid and Lutein, 60 Capsules
$10.00 $12.50
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CurcuminRich® Theracurmin®, 30 Vegetarian Capsules , Brand_Natural Factors Form_Vegetarian Capsules Size_30 Caps
Natural Factors CurcuminRich® Theracurmin®, 30 Vegetarian Capsules
$6.90 $8.63
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PGX Daily Ultra Matrix Softgels, 750 mg, 120 Softgels , Brand_Natural Factors Potency_750 mg Size_120 Softgels
Natural Factors PGX Daily Ultra Matrix Softgels, 750 mg, 120 Softgels
$17.60 $22.00
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Coenzyme Q10, 100 mg, 60 Softgels (DUO) , Brand_Natural Factors Potency_100 mg Size_60 Softgels
Natural Factors Coenzyme Q10, 100 mg, 60 Softgels (DUO)
$12.06 $15.08
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Lung, Bronchial & Sinus Health, 90 Tablets , Brand_Natural Factors Form_Tablets Size_90 Tabs
Natural Factors Lung, Bronchial & Sinus Health, 90 Tablets
$26.95
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BioSil Collagen Generator ch-OSA, 120 caps , Brand_Natural Factors Form_Vegetarian Capsules Size_120 Caps
Natural Factors BioSil Collagen Generator ch-OSA, 120 caps
$59.99 $74.99
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Celery Seed (Standardized Extract) 85% 3nB, 60 Vegetarian Capsules , Brand_Natural Factors Form_Vegetarian Capsules Size_60 Caps
Natural Factors Celery Seed (Standardized Extract) 85% 3nB, 60 Vegetarian Capsules
$17.56 $21.95
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WomenSense® EstroSense®, 60 Vegetarian Capsules , Brand_Natural Factors Form_Vegetarian Capsules Size_60 Caps
Natural Factors WomenSense® EstroSense®, 60 Vegetarian Capsules
$23.99 $29.95
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Lutein 40 mg, 60 Softgels , Brand_Natural Factors Form_Softgels Potency_40 mg Size_60 Softgels
Natural Factors Lutein 40 mg, 60 Softgels
$25.00 $34.95
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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: Natural Factors