Ortho Molecular
Liquid Vitamin D3 with K2, 1 Fl Oz (30 mL) Liquid
$36.60
Best Sellers
Carlson Labs
Cod Liver Oil, 1100 mg of Omega-3, Lemon Flavor, 16.9 Fl Oz (500 mL) Liquid
$61.20
$72.00
Sold Out
Natural Factors
BioSil, 1 Fl (30 ml) Oz Liquid
$39.99
$49.99
Sold Out
Carlson Labs
Norwegian The Very Finest Fish Oil, 1600 mg Omega-3s, Orange Flavor, 16.9 Fl Oz (500 mL) Liquid
$59.42
$69.90
Ortho Molecular
Liquid Vitamin D3, 1000 IU, 1 Fl Oz (30 mL) Oil
$18.20
Life Extension
Fast-Acting Liquid Melatonin, Citrus-Vanilla Flavor, 2 Fl Oz (59 mL) Liquid
$9.60
$12.00
Pure Encapsulations
B12 liquid, 1000 mcg, 1 Fl Oz Liquid
$22.00
Carlson Labs
Cod Liver Oil, 1100 mg of Omega-3, 16.9 Fl Oz (500 mL) Liquid
$61.20
$72.00
Carlson Labs
Norwegian The Very Finest Fish Oil, 1600 mg Omega-3s, Lemon Flavor, 16.9 Fl Oz (500 mL) Liquid
$45.05
$53.00
Nordic Naturals
Nordic GLA, 4 Ounces
$25.46
$29.95
Thorne Research
Vitamin D + K2 (Previously Vitamin D-K2 Liquid), 1 Fl Oz (30 mL) Liquid
$32.00
$34.00
Carlson Labs
Cod Liver Oil, 1100 mg of Omega-3, Lemon Flavor, 8.4 Fl Oz (250 mL) Liquid
$33.07
$38.90
Nordic Naturals
Ultimate Omega Xtra, 8 Ounces
$67.96
$79.95
Sold Out
NOW Foods
Vitamin B-12 Complex Liquid, 2 oz.
$7.99
$9.99
NOW Foods
L-Carnitine Liquid 1000 mg, Citrus, 16 fl oz.
$18.39
$22.99
Sold Out
Nature's Way
Chlorofresh® Liquid Chlorophyll, Unflavored, 16 Fl Oz (473 mL) Liquid
$12.49
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.
Ayurveda Rasa
Ayurveda Vipaka
Ayurveda Virya
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