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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
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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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  • Front view of a Geri-Care Vitamin D3 25 mcg (1000 IU) supplement bottle containing 100 tablets on a clean white background.

Image 2 (Compare & Save Chart) Infographic comparing Geri-Care Vitamin D3 1000 IU to national brands, showing checkmarks for same active ingredients, trusted effectiveness, and better value.

    Geri-Care Vitamin D3 25 mcg (1000 IU) - 100 Tablets

    Geri-Care
    $9.99
    Geri-Care Vitamin D3 25 mcg (1,000 IU) – 100 Tablets Daily Support for Bone Health and Muscle Function Geri-Care Vitamin D3 25 mcg (1,000 IU) is a daily dietary supplement designed to support a healthy lifestyle. Specially formulated to promote...
  • Major FeroSul 325 mg Ferrous Sulfate Iron Supplement Green - 100 Tablets | Feosol Major FeroSul Green Ferrous Sulfate 325 mg bottle with green iron supplement tablets resting on a table.

    Major FeroSul Green Ferrous Sulfate 325 mg – 100 Tablets | Compare to Feosol®

    Major Pharmaceuticals
    $9.99
    Major FeroSul Green Ferrous Sulfate 325 mg – 100 Tablets | Compare to Feosol® Daily Iron Supplement for Iron Deficiency Support Major FeroSul Green Ferrous Sulfate is an iron supplement that provides 65 mg of elemental iron from 325 mg ferrous...
  • Front view of Geri-Care Cranberry 450 mg supplement bottle containing 100 tablets. Geri-Care Cranberry 450 mg supplement bottle with several round, red tablets resting beside it on a white background.

    Geri-Care Cranberry 450 mg - 100 Tablets | Compare to Azo Cranberry

    Geri-Care
    $9.99
    Geri-Care Cranberry Supplement 450 mg – 100 Tablets | Compare to AZO Cranberry® Daily Support for Urinary Tract Health Geri-Care Cranberry Supplement 450 mg provides the natural benefits of cranberries in a convenient tablet form to help...
  • Geri-Care Iron Ferrous Sulfate 325 mg - 200 Tablets | Compare to Feosol (3 Pack) Geri-Care Iron Ferrous Sulfate 325 mg - 200 Tablets | Compare to Feosol (3 Pack) with free shipping

    Geri-Care Iron Ferrous Sulfate 325 mg - 200 Tablets | Compare to Feosol (3 Pack)

    Geri-Care
    $25.99
    Geri-Care Ferrous Sulfate 325 mg (65 mg Elemental Iron) – 600 Tablets Total (3-Pack Bundle) | Compare to Feosol® Original Essential Mineral Support for Red Blood Cell Production and Vitality Boost your iron levels and support healthy red blood...
  • Geri-Care Iron Supplement Liquid 16 fl oz bottle Geri-Care Iron Supplement Liquid comparing active ingredient to Feosol

    Geri-Care Iron Supplement Liquid Ferrous Sulfate 220 mg / 5 mL - 16 fl oz | Compare to Feosol

    Geri-Care
    $11.99
    Geri-Care Iron Supplement Liquid, Ferrous Sulfate 220 mg/5 mL – 16 fl oz | Compare to Feosol Liquid Support for Iron Deficiency and Anemia Geri-Care Iron Supplement Liquid is specifically formulated for the treatment of iron deficiency and iron...
  • Geri-Care Senior Tabs Multivitamin for Adults 50 Plus - 100 Tablets | Compare to Centrum Silver Comparison table of vitamin levels for Theragran-M, Major CertaVite Senior, and Geri-Care Senior Tabs. Geri-Care matches Theragran-M with 25 mcg of Vitamin D, while Major CertaVite Senior provides a lower dose of 12.5 mcg. Theragran-M generally contains higher levels of Vitamin A, C, and B-complex vitamins.

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

    Geri-Care
    $11.99
    Geri-Care Senior Tabs Multivitamin for Adults 50 Plus – 100 Tablets | Compare to Centrum Silver® Stable Supply. Modern Nutrition. Designed for Adults 50+ If you are looking for a high-quality, iron-free multivitamin designed for adults 50+,...
  • Geri-Care One-Daily Multivitamin with Minerals - 1000 Tablets | Compare to One A Day Maximum Geri-Care One-Daily Multivitamin with Minerals - 1000 Tablets | Compare to One A Day Maximum - Supplement Facts

    Geri-Care One-Daily Multivitamin with Minerals - 1000 Tablets | Compare to One A Day Maximum

    Geri-Care
    $21.99
    Geri-Care One-Daily Multivitamin with Minerals – 1000 Tablets Complete Daily Nutritional Support in a High-Value Bulk Size Support your overall health and well-being with Geri-Care One-Daily Multivitamin with Minerals. Designed to provide a...
  • Nature's Truth Magnesium Glycinate 200 mg - 60 Capsules | Quick Release Nature's Truth Magnesium Glycinate 200 mg - 60 Capsules | Quick Release - Supplement Facts

    Nature's Truth Magnesium Glycinate 200 mg - 60 Capsules | Quick Release

    Nature's Truth
    $16.99
    Nature's Truth Magnesium Glycinate 200 mg – 60 Quick Release Capsules Superior Absorption for Essential Mineral Support Magnesium is a true "V.I.P." mineral that your body needs for hundreds of internal processes, yet it can’t produce it on...
  • Geri-Care Thera-M Multivitamin with Minerals - 100 Caplets | Compare to Theragran-M 3 Pack Geri-Care Thera-M Multivitamin with Minerals - 100 Caplets | Compare to Theragran-M 3 Pack Free Shipping

    Geri-Care Thera-M Multivitamin with Minerals - 100 Caplets | Compare to Theragran-M (3 Pack)

    Geri-Care
    $24.99
    Geri-Care Thera-M Multivitamin with Minerals – 3 Pack (300 Caplets) | Compare to Theragran-M® 300-Day Supply of Complete Daily Nutrition with Iron and Essential Minerals Maximize your daily wellness and ensure you never miss a dose with this...
  • Geri-Care Thera-M Multivitamin with Minerals - 100 Caplets | Compare to Theragran-M Comparison infographic for Theragran generic alternatives from xeteor.com. The chart categorizes replacements into three groups: Original Theragran (vitamin-only) featuring Geri-Care Thera; Original Theragran-M (with iron) featuring Major CertaVite and Geri-Care Thera-M; and New Theragran-M (iron-free) featuring Geri-Care Senior Tabs as the modern formula and Major CertaVite Senior as the legacy formula.

    Geri-Care Thera-M Multivitamin with Minerals - 100 Caplets | Compare to Theragran-M

    Geri-Care
    $8.99
    Geri-Care Thera-M Multivitamin with Minerals – 100 Caplets | Compare to Theragran-M® Complete Daily Nutrition with Iron and Essential Minerals for Adult Wellness Geri-Care Thera-M is a comprehensive daily multivitamin and mineral supplement...
  • Geri-Care Vitamin B-Complex - 100 Tablets (3 Pack) Geri-Care Vitamin B-Complex - 100 Tablets - 3 pack with free shipping

    Geri-Care Vitamin B-Complex - 100 Tablets (3 Pack)

    Geri-Care
    $19.99
    Geri-Care Vitamin B-Complex – 100 Tablets (3 Pack) Maximize Your Wellness with Bulk Support for Energy Metabolism Support your body's essential functions with this high-value Geri-Care Vitamin B-Complex 3-pack. This dietary supplement provides a...
  • Geri-Care Vitamin B-Complex - 100 Tablets Geri-Care Vitamin B-Complex - 100 Tablets - Supplement Facts, Ingredients, Uses, Warnings

    Geri-Care Vitamin B-Complex - 100 Tablets

    Geri-Care
    $7.99
    Geri-Care Vitamin B-Complex – 100 Tablets Support Energy Metabolism and Daily Wellness Support your body's essential functions with Geri-Care Vitamin B-Complex. This dietary supplement provides a balanced blend of key B vitamins, including Thiamin,...
  • Geri-Care Iron Ferrous Sulfate 325 mg - 200 Tablets | Compare to Feosol Geri-Care Iron Ferrous Sulfate 325 mg - 200 Tablets - Compare to Feosol Active Ingredient

    Geri-Care Iron Ferrous Sulfate 325 mg - 200 Tablets | Compare to Feosol

    Geri-Care
    $9.99
    Geri-Care Ferrous Sulfate 325 mg (65 mg Elemental Iron) – 200 Tablets | Compare to Feosol® Original Essential Mineral Support for Red Blood Cell Production and Vitality Boost your iron levels and support healthy red blood cell production with...
  • Reliable 1 Ferrous Sulfate 325 mg - 100 Tablets | Compare to Feosol Reliable 1 Ferrous Sulfate 325 mg - 100 Tablets | Compare to active ingredient in Feosol

    Reliable 1 Ferrous Sulfate 325 mg - 100 Tablets | Compare to Feosol

    Reliable 1 Laboratories
    $5.99
    Reliable 1 Ferrous Sulfate 325 mg – 100 Tablets (Red) | Compare to Feosol® High-Potency Iron Supplement with a Mineral-Based Binder Support healthy red blood cell formation and energy levels with Reliable 1 Ferrous Sulfate. Each red-coated...
  • GoodSense Vitamin C 1000 mg Vitamin Supplement 90 Tablets Bottles (2 Pack) GoodSense Vitamin C 1000 mg Vitamin Supplement 90 Tablets Bottles (2 Pack + Free Shipping)

    GoodSense Vitamin C 1000 mg - 90 Tablets (2 Pack)

    GoodSense
    $19.99
    GoodSense® Vitamin C 1000 mg – 90 Tablets (2 Pack) | Antioxidant & Immune Support High-Potency Daily Immune Support – Now in a Value 2-Pack Support your body's natural defenses with this 2-pack of GoodSense® Vitamin C 1000 mg...
  • GoodSense Vitamin C 1000 mg Vitamin Supplement 90 Tablets Bottle GoodSense Vitamin C 1000 mg Supplement Facts and Ingredients Label

    GoodSense Vitamin C 1000 mg - 90 Tablets

    GoodSense
    $10.99
    GoodSense® Vitamin C 1000 mg – 90 Tablets | Antioxidant & Immune Support High-Potency Daily Immune Support Support your body's natural defenses with GoodSense® Vitamin C 1000 mg. Vitamin C is a vital nutrient and powerful antioxidant...
  • GoodSense Centry Senior Women 50+ Multivitamin bottle with 100 tablets, labeled as an adult multivitamin that compares to Centrum Silver Women 50+. Centrum Silver Women 50+ vs GoodSense Centry Senior Women 50+ Multivitamin - Page 1

    GoodSense Centry Senior Women 50+ Multivitamin - 100 Tablets | Compare to Centrum Silver Women 50+

    GoodSense
    $14.99
    GoodSense Centry Senior Women 50+ Multivitamin – 100 Tablets | Compare to Centrum® Silver® Women 50+ Comprehensive Daily Nutrition Tailored for Women 50+ Searching for a precise Centrum® Silver® Women 50+ alternative? GoodSense®...
  • GoodSense Centry Senior Men 50+ Multivitamin bottle with 100 tablets, labeled as an adult multivitamin that compares to Centrum Silver Men 50+. Centrum Silver Men 50+ vs GoodSense Centry Senior Men 50+ Multivitamin - Page 1

    GoodSense Centry Senior Men 50+ Multivitamin - 100 Tablets | Compare to Centrum Silver Men 50+

    GoodSense
    $14.99
    GoodSense® Centry Senior Men 50+ 2-Pack | Compare to Centrum® Silver® Men 50+ Searching for a precise Centrum® Silver® Men 50+ alternative? This GoodSense® Centry Senior Men 50+ 2-Pack features the updated formula that matches the...
  • GoodSense Slow Release Iron 45 mg tablets bottles (2 pack) front label, comparable to Slow FE, showing high-potency and gentle release formula. Free Shipping. GoodSense Slow Release Iron 45 mg tablets bottles (2 pack) front label, comparable to Slow FE, showing high-potency and gentle release formula. Free Shipping and made in the USA.

    GoodSense Slow Release Iron - 60 Tablets | Compare to Slow FE (2 Pack)

    GoodSense
    $14.99
    GoodSense Slow Release Iron (45 mg Iron) – 60 Tablets (2 Pack) | Compare to Slow FE® Stock Up & Save: Gentle, Time-Release Iron Supplement for Sensitive Stomachs GoodSense® Slow Release Iron (2-Pack) provides 45 mg of elemental iron...
  • GoodSense Slow Release Iron 45mg tablets bottle front label, comparable to Slow FE, showing high-potency and gentle release formula. How does Slow FE work?

    GoodSense Slow Release Iron - 60 Tablets | Compare to Slow FE

    GoodSense
    $7.99
    GoodSense Slow Release Iron (45 mg Iron) – 60 Tablets | Compare to Slow FE® Gentle, Time-Release Iron Supplement for Sensitive Stomachs GoodSense® Slow Release Iron provides 45 mg of elemental iron (from 142 mg of dried ferrous sulfate) in...
  • GoodSense Magnesium Oxide 400 mg - 90 Tablets | Compare to MagOx 400 (2 Pack) GoodSense Magnesium Oxide 400 mg - 90 Tablets | Compare to MagOx 400 (2 Pack) with free shipping.

    GoodSense Magnesium Oxide 400 mg - 90 Tablets | Compare to Mag-Ox 400 (2 Pack)

    GoodSense
    $15.99
    GoodSense Magnesium Oxide 400 mg – 90 Tablets (2 Pack) | Compare to MagOx® 400 Stock Up & Save: High-Potency Support for Bone & Muscle Health GoodSense® Magnesium Oxide 400 mg (2-Pack) is a trusted mineral supplement that helps...
  • GoodSense Fish Oil 1000 mg - 90 Tablets | Omega-3 300 mg (2 Pack) GoodSense Fish Oil 1000 mg - 90 Softgels | Omega-3 300 mg (2 Pack) with free shipping

    GoodSense Fish Oil 1000 mg - 90 Softgels | Omega-3 300 mg (2 Pack)

    GoodSense
    $19.99
    GoodSense Fish Oil 1000 mg – 90 Enteric Coated Tablets (2 Pack) | 300 mg Omega-3 Stock Up & Save: "Reflux Free" Heart Health Support + Free Shipping GoodSense Fish Oil 1000 mg (2-Pack) provides daily heart health support with a high-quality...
  • GoodSense Vitamin D3 125 mcg (5000 IU) bottle with 120 tablets, a dietary supplement 2 pack with free shipping. Total 240 tablets. GoodSense Vitamin D3 5000 IU 2 Pack High Potency Immune Support 240 Tablets Total

    GoodSense Vitamin D3 125 mcg (5000 IU) - 120 Tablets (2 Pack)

    GoodSense
    $14.99
    GoodSense® Vitamin D₃ 125 mcg (5000 IU) – 120 Tablets (2 Pack) Premium Bone & Immune Health Support – Now with Free Shipping GoodSense® Vitamin D₃ 5000 IU delivers premium bone and immune health support in a convenient once-daily...
  • GoodSense Fish Oil 1000mg bottle with 90 enteric coated tablets, containing 300 mg of Omega-3 for heart health. GoodSense Fish Oil 1000 mg - 90 Enteric Coated Tablets | Omega-3 300 mg - less fishy taste.

    GoodSense Fish Oil 1000 mg - 90 Softgels | Omega-3 300 mg

    GoodSense
    $10.99
    GoodSense Fish Oil 1000 mg – 90 Enteric Coated Tablets | 300 mg Omega-3 Enteric-Coated, "Reflux Free" Heart Health Support GoodSense Fish Oil 1000 mg provides daily heart health support with a high-quality blend of essential Omega-3 fatty acids...
  • GoodSense Vitamin D3 125 mcg (5000 IU) bottle with 120 tablets, a dietary supplement. Supplement facts label for GoodSense Vitamin D3 125 mcg (5000 IU) showing the dosage and daily value per softgel.

    GoodSense Vitamin D3 125 mcg (5000 IU) - 120 Tablets

    GoodSense
    $7.99
    GoodSense® Vitamin D3 125 mcg (5000 IU) Tablets – 120 Count High-Potency Bone & Immune Support Support strong bones and a healthy immune system with GoodSense® Vitamin D3 Tablets. Each convenient tablet provides a high-potency dose of...
  • GoodSense Centry Multivitamin bottle with 300 tablets, labeled as an adult multivitamin that compares to Centrum. Centrum Original Formula with 18 mg Iron vs GoodSense Centry Multivitamin

    GoodSense Centry Multivitamin - 300 Tablets | Compare to Classic Centrum

    GoodSense
    $17.99
    GoodSense® Centry Multivitamin | Compare to the Classic Centrum® Formula Compare to the classic Centrum® formula! Many multivitamin users have trusted the traditional "A-to-Z" formula for decades. If you’re looking for that original...
  • GoodSense Magnesium Oxide 400 mg - 90 Tablets | Compare to Mag-Ox 400 Why take Mag-Ox 400 Magnesium Supplement?

    GoodSense Magnesium Oxide 400 mg - 90 Tablets | Compare to Mag-Ox 400

    GoodSense
    $8.99
    GoodSense Magnesium Oxide 400 mg – 90 Tablets | Compare to Mag-Ox® 400 High-Potency Support for Bone & Muscle Health GoodSense® Magnesium Oxide 400 mg is a trusted mineral supplement that helps support bone strength, muscle function,...
  • A 4 Pack of 8 fl oz bottle of Ensure Plus Milk Chocolate complete nutrition shake. Image of Ensure Plus Milk Chocolate shake in a glass, showing 350 calories and 27 vitamins & minerals.

    Ensure Plus Nutrition Shake 8 fl oz - Milk Chocolate Flavor (4 Pack)

    Abbott
    $24.99
    Ensure Plus Nutrition Shake 8 fl oz, Milk Chocolate – 4 Pack Clinically Proven Support for Weight Gain and Complete Nutrition Ensure Plus Milk Chocolate is the #1 doctor-recommended nutrition shake designed to provide complete, balanced nutrition...
  • A single 8 fl oz bottle of Ensure Plus Milk Chocolate complete nutrition shake. Image of Ensure Plus Milk Chocolate shake in a glass, showing 350 calories and 27 vitamins & minerals.

    Ensure Plus Nutrition Shake 8 fl oz - Milk Chocolate Flavor

    Abbott
    $8.99
    Ensure Plus Nutrition Shake 8 fl oz, Milk Chocolate Clinically Proven Support for Weight Gain and Complete Nutrition Ensure Plus Milk Chocolate is the #1 doctor-recommended nutrition shake designed to provide complete, balanced nutrition for those...
  • A 4 pack of 8 fl oz bottle of Ensure Plus Strawberry complete nutrition shake. Free 2-3 day shipping. Nutrition facts for Ensure Plus Strawberry shake, showing 350 calories and 16g of protein per serving.

    Ensure Plus Nutrition Shake 8 fl oz - Strawberry Flavor (4 Pack)

    Abbott
    $24.99
    Ensure Plus Nutrition Shake 8 fl oz, Strawberry – 4 Pack Clinically Proven Support for Weight Gain and Complete Nutrition Ensure Plus Strawberry is the #1 doctor-recommended nutrition shake designed to provide complete, balanced nutrition for those...
  • A single 8 fl oz bottle of Ensure Plus Strawberry complete nutrition shake. Nutrition facts for Ensure Plus Strawberry shake, showing 350 calories and 16g of protein per serving.

    Ensure Plus Nutrition Shake 8 fl oz - Strawberry Flavor

    Abbott
    $8.99
    Ensure Plus Nutrition Shake 8 fl oz, Strawberry Clinically Proven Support for Weight Gain and Complete Nutrition Ensure Plus Strawberry is the #1 doctor-recommended nutrition shake designed to provide complete, balanced nutrition for those looking to...
  • A 4-pack of Ensure Plus Vanilla shake, showing four 8 fl oz bottles. A single 8 fl oz bottle of Ensure Plus Vanilla complete nutrition shake.

    Ensure Plus Nutrition Shake 8 fl oz - Vanilla Flavor (4 Pack)

    Abbott
    $24.99
    Ensure Plus Nutrition Shake 8 fl oz, Vanilla – 4 Pack Clinically Proven Support for Weight Gain and Complete Nutrition Ensure Plus Vanilla is the #1 doctor-recommended nutrition shake designed to provide complete, balanced nutrition for those...
  • A single 8 fl oz bottle of Ensure Plus Vanilla complete nutrition shake. Nutrition facts for Ensure Plus Vanilla shake, showing 350 calories and 16g of protein per serving.

    Ensure Plus Nutrition Shake 8 fl oz - Vanilla Flavor

    Abbott
    $8.99
    Ensure Plus Nutrition Shake 8 fl oz, Vanilla Clinically Proven Support for Weight Gain and Complete Nutrition Ensure Plus Vanilla is the #1 doctor-recommended nutrition shake designed to provide complete, balanced nutrition for those looking to gain or...
  • Rugby Oyster Shell Calcium 500 mg - 250 Tablets 2026 Look Rugby Oyster Shell Calcium 500 mg - 250 Tablets Supplement Facts

    Rugby Oyster Shell Calcium 500 mg - 250 Tablets

    Rugby Laboratories
    $13.99
    Rugby Oyster Shell Calcium 500 mg – 250 Tablets | Compare to Os-Cal® Natural Bone & Teeth Support Maintain healthy bones and teeth with Rugby Oyster Shell Calcium 500 mg. This daily supplement offers a natural source of calcium to support...