Best Sellers

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Lavender Oil, 1 Fl Oz , Brand_NOW Foods Form_Essential Oil Size_1 Fl Oz

NOW Foods Lavender Oil, 1 Fl Oz

$11.19 ~~$13.99~~

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Peppermint Oil, 1 Fl Oz , Brand_NOW Foods Form_Essential Oil Size_1 Fl Oz

NOW Foods Peppermint Oil, 1 Fl Oz

$6.39 ~~$7.99~~

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Clove Oil, 1 oz. , Brand_NOW Foods Form_Essential Oil Size_1 Fl Oz

NOW Foods Clove Oil, 1 oz.

$5.59 ~~$6.99~~

Eucalyptus Globulus Oil, 1 fl oz. , Brand_NOW Foods Form_Essential Oil Size_1 Fl Oz

NOW Foods Eucalyptus Globulus Oil, 1 fl oz.

$4.79 ~~$5.99~~

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Lemongrass Oil, 1 fl oz. , Brand_NOW Foods Form_Essential Oil Size_1 Fl Oz

NOW Foods Lemongrass Oil, 1 fl oz.

$4.79 ~~$5.99~~

Lemon Oil, 1 fl oz. , Brand_NOW Foods Form_Essential Oil Size_1 Fl Oz

NOW Foods Lemon Oil, 1 fl oz.

$5.19 ~~$6.49~~

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Lemongrass Oil, Organic, 1 fl oz. , Brand_NOW Foods Form_Essential Oil Size_1 Fl Oz

NOW Foods Lemongrass Oil, Organic, 1 fl oz.

$7.99 ~~$9.99~~

Geranium Oil, 1 oz. , Brand_NOW Foods Form_Essential Oil Size_1 Fl Oz

NOW Foods Geranium Oil, 1 oz.

$15.99 ~~$19.99~~

Orange Oil, 1 oz. , Brand_NOW Foods Form_Essential Oil Size_1 Fl Oz

NOW Foods Orange Oil, 1 oz.

$3.99 ~~$4.99~~

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Ginger Oil, 1 oz. , Brand_NOW Foods Form_Essential Oil Size_1 Fl Oz

NOW Foods Ginger Oil, 1 oz.

$8.79 ~~$10.99~~

Rosemary Oil, 1 oz. , Brand_NOW Foods Form_Essential Oil Size_1 Fl Oz

NOW Foods Rosemary Oil, 1 oz.

$6.39 ~~$7.99~~

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Oregano Oil, Organic, 1 fl oz. , Brand_NOW Foods Form_Essential Oil Size_1 Fl Oz

NOW Foods Oregano Oil, Organic, 1 fl oz.

$23.99 ~~$29.99~~

Tea Tree Oil, Organic, 1 oz. , Brand_NOW Foods Form_Essential Oil Size_1 Fl Oz

NOW Foods Tea Tree Oil, Organic, 1 oz.

$10.39 ~~$12.99~~

Lavender Oil, Certified Organic, 1 fl oz. , Brand_NOW Foods Form_Essential Oil Size_1 Fl Oz

NOW Foods Lavender Oil, Certified Organic, 1 fl oz.

$19.99 ~~$24.99~~

Eucalyptus Globulus Oil, Organic, 1 fl oz. , Brand_NOW Foods Form_Essential Oil Size_1 Fl Oz

NOW Foods Eucalyptus Globulus Oil, Organic, 1 fl oz.

$7.19 ~~$8.99~~

White Thyme Oil, 1 oz. , Brand_NOW Foods Form_Essential Oil Size_1 Fl Oz

NOW Foods White Thyme Oil, 1 oz.

$11.99 ~~$14.99~~

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.