Best Sellers

Sold Out
Tri Sugar Shield®, 60 Vegetarian Capsules , Brand_Life Extension Form_Vegetarian Capsules Size_60 Caps
Life Extension Tri Sugar Shield®, 60 Vegetarian Capsules
$28.80 $36.00
ctrl-right
Curcumin Elite Turmeric Extract, 60 Vegetarian Capsules , Brand_Life Extension Form_Vegetarian Capsules Size_60 Caps
Life Extension Curcumin Elite Turmeric Extract, 60 Vegetarian Capsules
$25.60 $32.00
ctrl-right
Super K with Advanced K2 Complex, 90 Softgels , Brand_Life Extension Form_Softgels Size_90 Softgels
Life Extension Super K with Advanced K2 Complex, 90 Softgels
$24.00 $30.00
ctrl-right
MacuGuard® Ocular Support with Saffron & Astaxanthin, 60 Softgels , Brand_Life Extension Form_Softgels Size_60 Softgels
Life Extension MacuGuard® Ocular Support with Saffron & Astaxanthin, 60 Softgels
$35.20 $44.00
ctrl-right
Gastro-Ease™, 60 Vegetarian Capsules , Brand_Life Extension Form_Vegetarian Capsules Size_60 Caps
Life Extension Gastro-Ease™, 60 Vegetarian Capsules
$35.20 $44.00
ctrl-right
Two-Per-Day Capsules, 120 Capsules , Brand_Life Extension Form_Capsules Size_120 Caps
Life Extension Two-Per-Day Capsules, 120 Capsules
$20.40 $25.50
ctrl-right
Ubiquinol CoQ10 with Enhanced Mitochondrial Support, 100 mg, 60 Softgels , Brand_Life Extension Potency_100 mg Size_60 Softgels
Life Extension Ubiquinol CoQ10 with Enhanced Mitochondrial Support, 100 mg, 60 Softgels
$50.40 $63.00
ctrl-right
Discomfort Relief, Berry Flavor, 60 Chewable Tablets , Brand_Life Extension Form_Chewable Tablets Size_60 Chewables
Life Extension Discomfort Relief, Berry Flavor, 60 Chewable Tablets
$29.99 $34.00
ctrl-right
Breast Health Formula, 60 Vegetarian Capsules , Brand_Life Extension Form_Vegetarian Capsules Size_60 Caps
Life Extension Breast Health Formula, 60 Vegetarian Capsules
$27.20 $34.00
ctrl-right
Super K, 90 Softgels , Brand_Life Extension Form_Capsules Size_60 Caps
Life Extension Super K, 90 Softgels
$29.99
ctrl-right
Mitochondrial Energy Optimizer with PQQ, 120 Capsules , Brand_Life Extension Form_Capsules Size_120 Caps
Life Extension Mitochondrial Energy Optimizer with PQQ, 120 Capsules
$54.40 $68.00
ctrl-right
Venotone, 60 Capsules , Brand_Life Extension Form_Capsules Size_60 Caps
Life Extension Venotone, 60 Capsules
$15.20 $19.00
ctrl-right
Advanced Milk Thistle, 120 Softgels , Brand_Life Extension Form_Softgels Size_120 Softgels
Life Extension Advanced Milk Thistle, 120 Softgels
$36.80 $46.00
ctrl-right
Fast-Acting Liquid Melatonin, Citrus-Vanilla Flavor, 2 Fl Oz (59 mL) Liquid , Brand_Life Extension Flavor_Citrus-Vanilla Form_Liquid Size_2 Fl Oz
Life Extension Fast-Acting Liquid Melatonin, Citrus-Vanilla Flavor, 2 Fl Oz (59 mL) Liquid
$9.60 $12.00
ctrl-right
Optimized Tryptophan Plus, 90 Vegetarian Capsules , Brand_Life Extension Form_Vegetarian Capsules Size_90 Caps
Life Extension Optimized Tryptophan Plus, 90 Vegetarian Capsules
$25.60 $32.00
ctrl-right
Optimized Saffron with Satiereal, 60 Vegetarian Capsules , Brand_Life Extension Form_Vegetarian Capsules Size_60 Caps
Life Extension Optimized Saffron with Satiereal, 60 Vegetarian Capsules
$28.80 $36.00
ctrl-right

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