Best Sellers

Black Cumin Seed Oil and Curcumin Elite™ , 60 Softgels , Brand_Life Extension Form_Softgels Size_60 Softgels
Life Extension Black Cumin Seed Oil and Curcumin Elite™ , 60 Softgels
$25.60 $32.00
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Taurine, 300 g Powder , Brand_Life Extension Form_Powder Size_10.58 Oz
Life Extension Taurine, 300 g Powder
$16.00 $20.00
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Blueberry Extract, 60 Vegetarian Capsules , Brand_Life Extension Form_Vegetarian Capsules Size_60 Caps
Life Extension Blueberry Extract, 60 Vegetarian Capsules
$18.40 $23.00
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Cognitex Plus Pregnenolone with Brain Shield (Gastrodin), 90 Softgels , Brand_Life Extension Form_Softgels Size_90 Softgels
Life Extension Cognitex Plus Pregnenolone with Brain Shield (Gastrodin), 90 Softgels
$62.00
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Vitamin D3, 7000 IU, 60 Softgels , Brand_Life Extension Form_Softgels Size_60 Softgels
Life Extension Vitamin D3, 7000 IU, 60 Softgels
$11.20 $14.00
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Bifido GI Balance, 60 Vegetarian Capsules , Brand_Life Extension Form_Veg Capsules
Life Extension Bifido GI Balance, 60 Vegetarian Capsules
$16.00 $20.00
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Men's Bladder Control, 30 Vegetarian Capsules , Brand_Life Extension Form_Vegetarian Capsules Size_30 Caps
Life Extension Men's Bladder Control, 30 Vegetarian Capsules
$21.34 $26.67
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Bone Restore, 120 Vegetarian Capsules , Brand_Life Extension Form_Vegetarian Capsules Size_120 Caps
Life Extension Bone Restore, 120 Vegetarian Capsules
$17.60 $22.00
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Sea-Iodine™, 1000 mg, 60 Vegetarian Capsules , Brand_Life Extension Potency_1000 mg Size_60 Caps
Life Extension Sea-Iodine™, 1000 mg, 60 Vegetarian Capsules
$6.40 $8.00
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Life Extension Omega Foundations Super Omega-3, 120 Softgels
$54.00
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Life Extension Pregnenolone 50 mg, 100 Capsules
$54.00
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Optimized Broccoli and Cruciferous Blend, 30 Enteric Coated Tablets , Brand_Life Extension Form_Enteric Coated Tablets Size_30 Tabs
Life Extension Optimized Broccoli and Cruciferous Blend, 30 Enteric Coated Tablets
$30.40 $38.00
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Herbal Sleep PM, 30 Vegetarian Capsules , Brand_Life Extension Form_Vegetarian Capsules Size_30 Caps
Life Extension Herbal Sleep PM, 30 Vegetarian Capsules
$19.20 $24.00
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Menopause 731™, 30 Tablets , Brand_Life Extension Form_Tablets Size_30 Tabs
Life Extension Menopause 731™, 30 Tablets
$19.20 $24.00
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FLORASSIST® Immune & Nasal Defense, 30 Vegetarian Capsules , Brand_Life Extension Form_Vegetarian Capsules Size_30 Caps
Life Extension FLORASSIST® Immune & Nasal Defense, 30 Vegetarian Capsules
$19.20 $24.00
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Life Extension Homocysteine Resist, 60 Vegetarian Capsules
$20.80 $26.00
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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: Life Extension