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Doctor's Best
Vitamin D3 5000 IU, 360 Softgels
$20.99
Best Sellers
Doctor's Best
Nattokinase, 2000 FU, 90 Vegetarian Capsules
$23.99
Doctor's Best
Hyaluronic Acid with Chondroitin Sulfate, 60 Capsules
$31.99
$39.99
Doctor's Best
Benfotiamine 150 + Alpha-Lipoic Acid 300, 60 Vegetarian Capsules
$23.99
$29.99
Doctor's Best
Natural Vitamin K2 with MenaQ7, 45 mcg, 60 Vegetarian Capsules
$15.99
Doctor's Best
Vein Support with DiosVein® and MenaQ7®, 60 Vegetarian Capsules
$26.99
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Doctor's Best
L-Tryptophan TryptoPure®, 500 mg, 90 Vegetarian Capsules
$20.58
$35.99
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Doctor's Best
MSM with OptiMSM, 1500 mg, 120 Tablets
$11.99
$14.99
Doctor's Best
Enhanced Krill plus Omega3s with Superba® Krill, 60 Softgels
$18.50
$36.99
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Doctor's Best
EpiCor® 500 mg, 60 Vegetarian Capsules
$27.99
$34.99
Doctor's Best
Glucosamine Sulfate 750 mg, 180 Capsules
$15.99
$19.99
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Doctor's Best
Phosphatidylserine with SerinnAid, 100 mg, 60 Softgels
$31.99
$39.99
Doctor's Best
High Absorp Zinc Bisglycinate, 90 vegcaps
$13.99
$15.84
Sold Out
Doctor's Best
Phosphatidyl Serine 100 mg, 60 Softgels ?
$34.39
$42.99
Doctor's Best
MSM Powder with OptiMSM, 8.8 Oz (250 g) Powder
$16.99
Doctor's Best
Hyaluronic Acid with Chondroitin Sulfate, 180 Capsules
$45.99
$57.49
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.
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