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Vitamins & Supplements

Affordable Generic Alternatives to Centrum, Theragran & One-A-Day Multivitamins

Looking for affordable, reliable vitamins and supplements? At Xeteor, we stock trusted generics from premium brands like GoodSense and value brands like Rugby Laboratories and Major Pharmaceuticals - three of the most respected names in over-the-counter health. Our selection includes pharmacy-grade multivitamins, minerals (like iron and calcium), Vitamin D3, and more—all directly comparable to major national brands like Centrum, Theragran, and One-A-Day. Look for our popular formulas, including Rugby Daily-Vite, Rugby Tab-A-Vite, and GoodSense Centry. Our selection also features the comprehensive Major & Rugby Certavite lines.

Need help choosing the right multivitamin or mineral?

Visit our comprehensive Vitamins & Supplements Guide for in-depth comparisons, ingredient breakdowns, and savings tips.

Our selection includes:

  • Multivitamins for Seniors – compare to Centrum Silver and Theragran (Featuring Major & Rugby Certavite Senior)
  • Vitamin D3 1000 IU, 2000 IU, and 5000 IU – in tablets and softgels
  • Iron supplements including ferrous sulfate and iron-free options (Compare to Feosol)
  • Oyster Shell Calcium without Vitamin D3 – add D3 for increased absorption
Save up to 50% vs brand-name vitamins and multivitamins
Free Shipping on all multi-packs over $30
100-Day Returns — shop risk-free

Generic doesn’t mean low quality. It means smart savings—and that’s something to feel good about. Stock up today and keep your health on track without overpaying. For ingredient comparisons, brand alternatives, and more savings tips, visit our blog.

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  • Rugby Therems Multivitamin - 130 Tablets | Theragran (3 Pack) Rugby Therems Multivitamin with Highlights - 3 Pack

    Rugby Therems Multivitamin - 130 Tablets | Theragran (3 Pack)

    Rugby Laboratories
    $34.99
    Rugby Therems Multivitamin Supplement – 130 Tablets (3-Pack) | Compare to Theragran® Stock Up & Save: Simple, Iron-Free Daily Nutrition for Energy and Wellness Rugby Therems Multivitamin is a...
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  • Four bottles of Rugby Sea-Omega Fish Oil 1000 mg showing product labels and packaging Rugby Sea-Omega Fish Oil 4 pack deal highlighting brain and heart health benefits

    Rugby Sea-Omega Fish Oil 1000 mg - 50 Softgels (4 Pack)

    Rugby Laboratories
    $39.99
    Rugby Sea-Omega Fish Oil 1000 mg – 50 Softgels (4 Pack) | 600 mg Omega-3, Gluten-Free Stock Up & Save: Comprehensive Heart & Brain Support + Free Shipping Rugby Sea-Omega Fish Oil 1000 mg (4-Pack)...
  • Rugby Oyster Shell Calcium 500 mg - 250 Tablets | Os-Cal (2 Pack) Oyster Shell Calcium Supplement - 250 Tablets - 2 pack with free shipping

    Rugby Oyster Shell Calcium 500 mg - 250 Tablets (2 Pack)

    Rugby Laboratories
    $26.99
    Rugby Oyster Shell Calcium 500 mg – 250 Tablets (2 Pack) | Compare to Os-Cal® Natural Bone & Teeth Support Stock up and save with this 2-pack of Rugby Oyster Shell Calcium 500 mg. Containing a total...
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  • Major CertaVite with Antioxidants – 600 Tablets (2 Bottles) | Theragran-M Generic Multivitamin - new bottles Major CertaVite with Antioxidants new bottle vs old bottles

    Major CertaVite with Antioxidants Multivitamin - 300 Tablets | Theragran-M (2 Pack)

    Major Pharmaceuticals
    $35.99
    Major CertaVite with Antioxidants – 2-Pack Bundle (600 Tablets) | Original Theragran-M® Generic Complete Daily Multivitamin + Mineral for Adults with Iron Major CertaVite with Antioxidants is the...
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  • Major Magnesium 500 mg - 100 Tablets | Gluten & Wheat Free 3 Pack Major Magnesium 500 mg - 100 Tablets | Gluten & Wheat Free (3 Pack)

    Major Magnesium 500 mg - 100 Tablets | Gluten & Wheat Free (3 Pack)

    Major Pharmaceuticals
    $28.99
    Major Magnesium 500 mg – 300 Tablets (3-Pack) | High Potency Support Value Bundle: Essential Mineral Support for Muscles, Sleep, and Energy Get long-lasting support for muscle function, energy...
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  • Geri-Care Senior Tabs Multivitamin for Adults 50 Plus - 100 Tablets | Compare to Centrum Silver (3 Pack) Geri-Care Senior Tabs Multivitamin for Adults 50 Plus - 100 Tablets | Compare to Centrum Silver (3 Pack) - Free Shipping

    Geri-Care Senior Tabs Multivitamin for Adults 50 Plus - 100 Tablets | Compare to Centrum Silver (3 Pack)

    Geri-Care
    $32.99
    Geri-Care Senior Tabs Multivitamin for Adults 50 Plus – 3 Pack (300 Tablets) | Compare to Centrum Silver® Stable Supply. Modern Nutrition. Designed for Adults 50+ If you are looking for a...
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  • Front-facing product image of the new Major Certavite Senior multivitamin and multimineral supplement bottle with blue label and white cap. 6 Pack Major CertaVite Senior 60-tablet multivitamin old and new package comparison showing the updated blue packaging for adults 50 and over

    Major CertaVite Senior Multivitamin - 60 Tablets | Theragran-M (6 Pack)

    Major Pharmaceuticals
    $34.99
    Major CertaVite Senior Multivitamin – 6-Pack Bundle (360 Tablets) | Compare to Theragran-M® Complete Senior Nutrition with Massive Bulk Savings Major CertaVite Senior (Iron-Free) is a high-potency...
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  • Front view of a GoodSense Healthy Eyes SuperView 2 eye vitamin and mineral supplement bottle containing 120 softgels with AREDS 2 formula ingredients. GoodSense Healthy Eyes SuperView 2 120 softgels bottle displayed next to its Supplement Facts label featuring AREDS 2 formula ingredients, presented on a light wood surface with the xeteor.com logo.

    GoodSense Healthy Eyes SuperView2 - 120 Softgels | Compare to Bausch & Lomb PreserVision AREDS 2

    GoodSense
    $29.99
    GoodSense Healthy Eyes SuperView2 Eye Vitamin & Mineral Supplement – 120 Softgels | Compare vs. Bausch & Lomb PreserVision® AREDS 2 Formula Ingredients Antioxidant Formula to Support Eye Health &...
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  • GoodSense Centry Multivitamin bottles (2 pack) with 600 tablets, labeled as an adult multivitamin that compares to Centrum. Includes free shipping. GoodSense Centry Multivitamin bottles (2 pack) with 600 tablets, multivitamin with 18 mg or iron. Compare to Classic Centrum. Includes free shipping.
    Sale 14%
    Sale 14%

    GoodSense Centry Multivitamin - 300 Tablets | Compare to Classic Centrum (2 Pack)

    GoodSense
    $34.99
    $29.99
    GoodSense® Centry Multivitamin - 300 Tablets | Compare to Classic Centrum (2 Pack) Compare to the classic Centrum® formula! Many multivitamin users have trusted the traditional "A-to-Z" formula for...
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  • Thorne Magnesium Glycinate dietary supplement bottle, 90 capsules Lifestyle image describing Thorne Magnesium Glycinate for restful sleep, stress management and muscle relaxation

    Thorne Magnesium Glycinate 120 mg - 90 Capsules

    Thorne Research
    $28.99
    Thorne Magnesium Glycinate 120 mg – 90 Capsules Chelated for High Absorption, Restful Sleep, and Muscle Relaxation Promote restful sleep and support muscle recovery with Thorne Magnesium Glycinate...
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  • Geri-Care® Calcium 600 mg + Vitamin D3 10 mcg (400 IU) - 60 Tablets | Compare to Caltrate 600+D 400 IU - 6 Pack Geri-Care® Calcium 600 mg + Vitamin D3 10 mcg (400 IU) - 60 Tablets | Compare to Caltrate 600+D 400 IU - 6 Pack with Free Shipping

    Geri-Care Calcium 600 mg + Vitamin D3 10 mcg (400 IU) - 60 Tablets | Compare to Caltrate 600+D 400 IU (6 Pack)

    Geri-Care
    $29.99
    Geri-Care Calcium 600 mg + Vitamin D3 10 mcg (400 IU) – 360 Tablets Total (6-Pack Bundle) | Compare to Caltrate® 600+D Essential Bone and Joint Health Support in a Convenient Daily Tablet Geri-Care...
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  • Geri-Care Cranberry 450 mg - 100 Tablets | Compare to Azo Cranberry (6 Pack) with free shipping Geri-Care Cranberry 450 mg - 100 Tablets | Compare to Azo Cranberry (6 Pack) with free shipping - 1 year supply

    Geri-Care Cranberry 450 mg - 100 Tablets | Compare to Azo Cranberry (6 Pack)

    Geri-Care
    $44.99
    Geri-Care Cranberry Supplement 450 mg – 600 Tablets Total (6-Pack Bundle) | Compare to AZO Cranberry® Daily Support for Urinary Tract Health Geri-Care Cranberry Supplement 450 mg provides the natural...
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