Best Sellers

Strontium Caps, 90 Vegetarian Capsules ,
Life Extension Strontium Caps, 90 Vegetarian Capsules
$16.00 $20.00
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NAD+ Cell Regenerator™, 30 Vegetarian Capsules ,
Life Extension NAD+ Cell Regenerator™, 30 Vegetarian Capsules
$43.20 $54.00
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Cortisol-Stress Balance, 30 Vegetarian Capsules ,
Life Extension Cortisol-Stress Balance, 30 Vegetarian Capsules
$36.00 $45.00
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Arterial Protect, 30 Vegetarian Capsules ,
Life Extension Arterial Protect, 30 Vegetarian Capsules
$35.20 $44.00
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Black Elderberry + Vitamin C, 60 Vegetarian Capsules ,
Life Extension Black Elderberry + Vitamin C, 60 Vegetarian Capsules
$28.80 $36.00
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Extend-Release Magnesium, 60 Vegetarian Capsules ,
Life Extension Extend-Release Magnesium, 60 Vegetarian Capsules
$10.40 $13.00
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BioActive Complete B-Complex, 60 Vegetarian Capsules ,
Life Extension BioActive Complete B-Complex, 60 Vegetarian Capsules
$9.60 $12.00
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Carnosine, 60 Vegetarian Capsules ,
Life Extension Carnosine, 60 Vegetarian Capsules
$28.80 $36.00
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Vitamin D3 with Sea-Iodine™, 60 Capsules ,
Life Extension Vitamin D3 with Sea-Iodine™, 60 Capsules
$11.20 $14.00
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Magnesium (Citrate), 100 Vegetarian Capsules ,
Life Extension Magnesium (Citrate), 100 Vegetarian Capsules
$10.14 $12.67
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Alpha-Lipoic Acid with Biotin, 60 Capsules ,
Life Extension Alpha-Lipoic Acid with Biotin, 60 Capsules
$29.60 $37.00
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MSM, 100 Capsules ,
Life Extension MSM, 100 Capsules
$11.20 $14.00
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Plant Enzymes,120 vcaps ,
NOW Foods Plant Enzymes,120 vcaps
$17.99 $19.99
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Olive Leaf Extract 500 mg, 60 vegcaps , Brand_NOW Foods Form_Veg Capsules
NOW Foods Olive Leaf Extract 500 mg, 60 vegcaps
$10.99 $11.95
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Sold Out
Nordic Flora Probiotic Maximum Care, 90 Billion CFU, 30 Capsules ,
Nordic Naturals Nordic Flora Probiotic Maximum Care, 90 Billion CFU, 30 Capsules
$27.16 $31.95
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Vitamin Code RAW K-Complex, 60 vcaps ,
Garden of Life Vitamin Code RAW K-Complex, 60 vcaps
$28.00 $31.99
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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.

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