Best Sellers

Rose Hip Seed Oil, 1 fl oz. , Brand_NOW Foods Form_Oil Size_1 Fl Oz
NOW Foods Rose Hip Seed Oil, 1 fl oz.
$7.19 $8.99
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Sage Oil, 1 oz. , Brand_NOW Foods Form_Essential Oil Size_1 Fl Oz
NOW Foods Sage Oil, 1 oz.
$10.39 $12.99
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Neroli Oil, 1 fl oz. , Brand_NOW Foods Form_Oil Size_1 Fl Oz
NOW Foods Neroli Oil, 1 fl oz.
$22.39 $27.99
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Bergamot Oil, 1 oz. , Brand_NOW Foods Form_Essential Oil Size_1 Fl Oz
NOW Foods Bergamot Oil, 1 oz.
$11.99 $14.99
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Spearmint (Essential Oil), 1 Fl Oz (30 mL) Liquid , Brand_Ecoflo Naturals Form_Liquid Size_1 Fl Oz
Ecoflo Naturals Spearmint (Essential Oil), 1 Fl Oz (30 mL) Liquid
$6.00 $11.00
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Vitamin D3, 5000 IU, 1 Fl Oz (30 mL) Liquid , BOGO Mix and Match BOGO Sale Brand_Ecoflo Naturals Potency_5000 iu Size_1 Fl Oz
Ecoflo Naturals Vitamin D3, 5000 IU, 1 Fl Oz (30 mL) Liquid
$7.35 $22.05
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Cold Pressed & Organic Pure Tamanu Oil, 1 Fl Oz (30 mL) Liquid , Brand_Life Flo Form_Liquid Size_1 Fl Oz
Life-Flo Cold Pressed & Organic Pure Tamanu Oil, 1 Fl Oz (30 mL) Liquid
$10.88 $13.60
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Pink Grapefruit (Essential Oil), 1 Fl Oz (30 mL) Liquid , Brand_Ecoflo Naturals Form_Liquid Size_1 Fl Oz
Ecoflo Naturals Pink Grapefruit (Essential Oil), 1 Fl Oz (30 mL) Liquid
$6.00 $12.00
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Clear the Air Oil Blend, 1 Fl Oz , Brand_NOW Foods Form_Oil Size_1 Fl Oz
NOW Foods Clear the Air Oil Blend, 1 Fl Oz
$10.39 $12.99
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Balsam Fir Needle Oil, 1 Fl Oz , Brand_NOW Foods Form_Oil Size_1 Fl Oz
NOW Foods Balsam Fir Needle Oil, 1 Fl Oz
$5.75 $7.19
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bioAllers® Allergy Treatment - Pollen Hayfever - All Region Formula, 1 Fl Oz (30 mL) Liquid , Brand_Natra Bio Form_Liquid Size_1 Fl Oz
NatraBio bioAllers® Allergy Treatment - Pollen Hayfever - All Region Formula, 1 Fl Oz (30 mL) Liquid
$6.00 $7.50
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Fresh Leaf Plantain, 1 Fl Oz (29.6 mL) Liquid , Brand_Herb Pharm Form_Liquid Size_1 Fl Oz
Herb Pharm Fresh Leaf Plantain, 1 Fl Oz (29.6 mL) Liquid
$17.99
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Wild Oil of Oregano - Oreganol - Super Strength & Researched-Tested P73, 1 Fl Oz (30 mL) Liquid , Brand_North American Herb and Spice Form_Liquid Size_1 Fl Oz
North American Herb & Spice Wild Oil of Oregano - Oreganol - Super Strength & Researched-Tested P73, 1 Fl Oz (30 mL) Liquid
$39.99 $49.99
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Probiotic Facial Serum, Unscented, 1.01 Fl Oz (29.9 mL) Serum , Brand_Probulin Form_Serum Size_1 Fl Oz
Probulin Probiotic Facial Serum, Unscented, 1.01 Fl Oz (29.9 mL) Serum
$27.99 $34.99
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Organic Tea Tree Oil Skin Ointment, 1 Fl Oz (29.5 mL) Ointment , Brand_Desert Essence Form_Ointment Size_1 Fl Oz
Desert Essence Organic Tea Tree Oil Skin Ointment, 1 Fl Oz (29.5 mL) Ointment
$7.99
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Tender Leafy Tip Rosemary, 1 Fl Oz (30 mL) Liquid , Brand_Herb Pharm Form_Liquid Size_1 Fl Oz
Herb Pharm Tender Leafy Tip Rosemary, 1 Fl Oz (30 mL) Liquid
$10.40 $13.00
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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.

Size: 1 Fl Oz