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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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  • Major B-Complex with B-12 Vitamins - 100 Tablets Rugby Vitamin B Complex with B-12 Vitamins Ingredients

    Rugby Vitamin B Complex with B-12 Vitamins - 100 Tablets

    Rugby Laboratories
    $6.99
    Rugby Vitamin B Complex with B-12 Vitamins - 100 Tablets Support your energy, brain function, and overall wellness with Rugby Vitamin B Complex with B-12 Vitamins, a trusted daily supplement that helps convert food into fuel and supports your nervous...
  •  Major FeroSul 325 mg Ferrous Sulfate Iron Supplement - 100 Tablets | Feosol Major Ferosul 325 mg Iron Supplement - 100 Tablets - Label

    Major FeroSul Ferrous Sulfate 325 mg - 100 Tablets | Feosol

    Major Pharmaceuticals
    $5.99
    Major FeroSul Ferrous Sulfate 325 mg – 100 Tablets | Compare to Feosol® Major FeroSul Ferrous Sulfate is a trusted iron supplement designed to help prevent and treat iron deficiency anemia. Each specialty-coated tablet delivers 65 mg of...
  • Rugby Vitamin D3 Dietary Supplement 50 mcg (2000 IU) - 100 Tablets Rugby Vitamin D3 50 mcg (2000 IU) - Ingredients

    Rugby Vitamin D3 50 mcg (2000 IU) - 100 Tablets

    Rugby Laboratories
    $7.99
    Rugby Vitamin D3 50 mcg (2000 IU) – 100 Tablets | Immune & Bone Health Support Rugby Vitamin D3 delivers 50 mcg (2,000 IU) of cholecalciferol in each tablet to help maintain healthy bones, support calcium absorption, and promote immune system...
  •  Rugby Magnesium Oxide 400 mg- 120 Tablets Rugby Magnesium Oxide 400 mg- 120 Tablets Supplement Facts

    Rugby Magnesium Oxide 400 mg - 120 Tablets

    Rugby Laboratories
    $8.99
    Rugby Magnesium Oxide 400 mg – 120 Tablets | High-Potency Magnesium Supplement Rugby Magnesium Oxide 400 mg tablets are a high-potency magnesium supplement used to support healthy digestion, relieve occasional indigestion, and maintain optimal...
  • Rugby Vitamin D3 Dietary Supplement 125 mcg - 100 Capsules Rugby Vitamin D3 125 mcg (5000 IU) - Ingredients

    Rugby Vitamin D3 125 mcg (5000 IU) - 100 Capsules

    Rugby Laboratories
    $7.99
    Rugby Vitamin Dā‚ƒ Dietary Supplement – 125 mcg (5000 IU) - 100 Capsules Rugby Vitamin Dā‚ƒ 5000 IU delivers a high-potency daily dose of cholecalciferol to support bone density, immune function, and overall well-being. Each convenient capsule contains...
  • Rugby Daily-Vite Multivitamin - 100 Tablets Rugby Daily-Vite Multivitamin Price

    Rugby Daily-Vite Multivitamin - 100 Tablets | One A Day Essential

    Rugby Laboratories
    $5.99
    Rugby Daily-Vite Multivitamin – 100 Tablets | Compare to One A Day Essentials Rugby Daily-Vite Multivitamin provides complete, daily nutritional support comparable to One A Day® Essentials. Each tablet contains 10 essential...
  • Rugby Sea-Omega 1000 mg Dietary Supplement High Potency - 50 Softgels New Rugby Sea-Omega 1000 mg Dietary Supplement High Potency - 50 Softgels

    Rugby Sea-Omega 1000 mg Fish Oil - 50 Softgels

    Rugby Laboratories
    $6.99
    Sea-Omega by Rugby – 1000 mg Fish Oil / 600 mg Omega-3 – 1 Bottle | High Potency, Gluten-Free Support heart, brain, and joint health with Sea-Omega 1000 mg, formerly known as Rugby Sea-Omega. Each softgel delivers a high-potency blend of...
  • Rugby Niacin Timed Release 1000 mg - 100 Captabs Bottle Rugby Niacin 1000 mg Timed Release - 100 Captabs

    Rugby Niacin 1000 mg Timed Release - 100 Captabs

    Rugby Laboratories
    $10.99
    Buy Rugby Niacin 1000 mg Timed-Release | 100 Tablets Looking to buy niacin 1000 mg online? Rugby’s pharmacy-grade, time-release Vitamin B3 gives you the high-dose potency trusted by clinicians—without the inflated Amazon price tag. Ships fast...
  • Rugby Prenatal Multivitamin - 100 Tablets Rugby Prenatal Multivitamin - 100 Tablets Supplement Facts

    Rugby Prenatal Multivitamin & Mineral Supplement - 100 Tablets

    Rugby Laboratories
    $6.99
    Rugby Prenatal Multivitamin & Mineral Supplement – 100 Tablets Daily prenatal multivitamin with folic acid, iron, and essential nutrients Formulated to support healthy pregnancy and fetal development Phosphorus free Expiration Date:...
  • Major FeroSul 325 mg Ferrous Sulfate Iron Supplement | FeoSol - 1000 Red Tablets Major FeroSul 325 mg Ferrous Sulfate Iron Supplement FeoSol - 1000 Red Tablets - Easy to Swallow Tablets

    Major FeroSul Ferrous Sulfate 325 mg - 1000 Tablets | Feosol

    Major Pharmaceuticals
    $15.99
    Major FeroSul Ferrous Sulfate 325 mg – 1000 Tablets | Compare to Feosol® Bulk Savings on Trusted Iron Supplement Major FeroSul 325 mg is a widely used iron supplement for the treatment and prevention of iron deficiency anemia. Each coated...
  • Major CertaVite with Antioxidants Vitamin and Mineral Supplement - 300 Tablets New White Bottle Bottle of Major CertaVite multivitamins on a white counter next to a small green plant and a rolled-up yoga mat.

    Major CertaVite with Antioxidants Multivitamin - 300 Tablets | Theragran-M

    Major Pharmaceuticals
    $19.99
    Major CertaVite with Antioxidants – 300 Tablets | Original Theragran-M® Generic Compare to the original Theragran-M® with iron — a complete daily multivitamin + mineral for adults. Major CertaVite with Antioxidants is the go-to U.S...
  • Major Prenatal Supplement - 100 Tablets New Bottle Major Prenatal Tablets - Benefits

    Major Prenatal Tablets - 100 Tablets

    Major Pharmaceuticals
    $6.49
    Major Prenatal Supplement – 100 Tablets | Compare to Stuart Prenatal Why Choose Major Prenatal Tablets? 100 tablets – over 3 months of daily support Formulated for pregnant and lactating women Includes folic acid, iron, calcium, and...
  • Major Magnesium 500 mg - 100 Tablets Major Magnesium 500 mg - 100 Tablets - Gluten - Wheat Free

    Major Magnesium 500 mg - 100 Tablets | Gluten & Wheat Free

    Major Pharmaceuticals
    $8.99
    Major Magnesium 500 mg – 100 Tablets | Gluten & Wheat Free High Potency | Trusted Major Brand | Expiration: 12/2026 Support muscle function, energy production, and relaxation with Major Magnesium 500 mg tablets. Each easy-to-swallow tablet...
  • Rugby Therems Multivitamin Supplement - 130 Tablets (Theragran) Theragran Generic Alternatives: Rugby Therems vs Major CertaVite Senior vs Major CertaVite with Antioxidants

    Rugby Therems Multivitamin - 130 Tablets | Theragran

    Rugby Laboratories
    $6.99
    Rugby Therems Multivitamin Supplement – 130 Tablets | Compare to Theragran Rugby Therems Multivitamin – 130 Tablets is a daily vitamin-only formula that supports energy, immune function, and overall wellness. Designed as a trusted U.S...
  • Major Calcium Oyster Shell 500 mg - 300 Tablets Major Calcium Oyster Shell 500 mg - 300 Tablets Supplement Facts

    Major Calcium Oyster Shell 500 mg - 300 Tablets

    Major Pharmaceuticals
    $9.99
    Major Calcium Oyster Shell 500 mg - 300 Tablets  New Formula  Calcium Supplement  500 mg - 300 tablets  Contains Soy Expiration Date: 12-2026 Ingredients Active Ingredients: Calcium (as oyster shell) - 500 mg, Sodium - 5...
  • Rugby Magnesium Oxide 420 mg Dietary Supplement - 100 Tablets Rugby Magnesium Oxide 420 mg Dietary Supplement - 100 Tablets Supplemental Facts

    Rugby Magnesium Oxide 420 mg Dietary Supplement - 100 Tablets

    Rugby Laboratories
    $9.99
    Rugby Magnesium Oxide 420 mg Dietary Supplement - 100 Tablets  Pure Magnesium for Sleep, Stress Relief and Muscle Relaxation - Rugby Magnesium Relieve stress, anxiety and muscle tension with Rugby Magnesium supplements. Our highly bioavailable...
  • Rugby Vitamin D3 25 mcg Dietary Supplement - 100 Tablets Rugby Vitamin D3 25 mcg (1000 IU) - Ingredients

    Rugby Vitamin D3 25 mcg (1000 IU) - 100 Tablets

    Rugby Laboratories
    $6.99
    Rugby Vitamin D3 25 mcg (1000 IU) – 100 Tablets | Daily Immune & Bone Support Rugby Vitamin D3 1000 IU supports healthy bones, immune system function, and calcium absorption in a small, easy-to-swallow tablet. Each tablet delivers 25 mcg (1000...
  • Rugby Zinc Sulfate 220 mg Dietary SupplementĀ - 100 Tablets - 4 Pack Rugby Zinc Sulfate 220 mgĀ - 100 Tablets - 4 Pack

    Rugby Zinc Sulfate 220 mg - 100 Tablets (4 Pack)

    Rugby Laboratories
    $17.96
    Rugby Zinc Sulfate 220 mg Dietary Supplement – 100 Tablets – 4 Pack Rugby Zinc Sulfate 220 mg delivers 50 mg of elemental zinc per tablet to help support immune function, skin healing, and overall wellness. This 4-pack contains 400 tablets...
  • Rugby Vitamin E Dietary Supplement 45 mg, 100 IU - 100 Softgels Bottle Rugby Vitamin E Dietary Supplement 45 mg, 100 IU - 100 Softgels Bottle Supplemental Facts

    Rugby Vitamin E Dietary Supplement 45 mg, 100 IU - 100 Softgels

    Rugby Laboratories
    $6.99
    Vitamin E is an essential nutrient that acts as an antioxidant to help nourish cells and protect them from damage, supporting overall health. This vitamin E supplement provides 100 IU per softgel, which can help maintain healthy hair growth, shiny locks,...
  • Major CertaVite Senior Multivitamin/Multimineral Supplemet - 60 Tablets Theragran Generic Alternatives: Rugby Therems vs Major CertaVite Senior vs Major CertaVite with Antioxidants

    Major CertaVite Senior Multivitamin - 60 Tablets | Theragran-M

    Major Pharmaceuticals
    $7.99
    Major CertaVite Senior Multivitamin – 60 Tablets | Compare to Theragran-M® Compare to Theragran-M® — an iron-free multivitamin for adults 50+, formulated with essential vitamins, antioxidants, and minerals for daily senior wellness...
  • Rugby Daily-Vite Multivitamin - 5 Pack Rugby Daily-Vite Multivitamin 500 Tablets

    Rugby Daily-Vite Multivitamin - 100 Tablets | One A Day Essential (5 Pack)

    Rugby Laboratories
    $18.95
    Rugby Daily-Vite Multivitamin – 500 Tablets (5 Pack) | Compare to One A Day Essentials Rugby Daily-Vite Multivitamin – 5 Pack delivers complete daily nutrition comparable to One A Day® Essentials at the best bulk value online. Each...
  • Major Vitamin C 250 mg - 100 Tablets Major Vitamin C 250 mg - 100 Tablets Supplement Facts

    Major Vitamin C 250 mg - 100 Tablets

    Major Pharmaceuticals
    $6.99
    Major Vitamin C 250 mg - 100 Tablets Dietary Supplement  Potency Guaranteed Vitamin C tends to change color with age; this does not affect potency Expiration Date: 3-2025 Ingredients Active: Vitamin C (as Ascorbic Acid) - 250...
  • Rugby Vitamin D3 50 mcg (2000 IU) - 100 Tablets | Gluten Free (2 Pack) Rugby Vitamin D3 50 mcg (2000 IU) - buy at xeteor.com

    Rugby Vitamin D3 50 mcg (2000 IU) - 100 Tablets | Gluten Free (2 Pack)

    Rugby Laboratories
    $13.99
    Rugby Vitamin D3 50 mcg (2000 IU) – 100 Tablets (2 Pack) | Bone, Immune & Mood Support High-potency vitamin D3 for everyday wellness. Rugby Vitamin D3 provides 2,000 IU of cholecalciferol per tablet to help support bone strength, immunity, and...
  • Rugby / Major B-Complex with B-12 Vitamins - 100 Tablets Rugby Vitamin B Complex with B-12 Vitamins for Seniors

    Rugby Vitamin B Complex with B-12 Vitamins - 100 Tablets | No Gluten (5 Pack)

    Rugby Laboratories
    $18.95
    Rugby Vitamin B Complex with B-12 Vitamins - 100 Tablets - 5 Pack Support your nervous system with Rugby B Complex with B-12 Vitamins—formerly known as Major B-Complex with B-12. Single Bottle | 2 Pack options available. Expiration Date:...
  • Rugby Daily-Vite Multivitamin - 100 Tablets (2 Pack) Rugby Daily-Vite Multivitamin - 2 Pack

    Rugby Daily-Vite Multivitamin - 100 Tablets | One A Day Essential (2 Pack)

    Rugby Laboratories
    $9.98
    Rugby Daily-Vite Multivitamin – 200 Tablets (2 Pack) | Compare to One A Day Essentials Rugby Daily-Vite Multivitamin – 2 Pack delivers complete, iron-free daily nutrition comparable to One A Day® Essentials. Each once-daily tablet...
  • 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
    $17.97
    Rugby Therems Multivitamin Supplement – 3 Pack (390 Tablets) | Compare to Theragran Rugby Therems Multivitamin – 3 Pack (390 Tablets) is a daily vitamin-only formula that supports energy, immune function, and overall wellness. Designed as a...
  •  Rugby Zinc Sulfate 220 mg - 100 Tablets Dietary Supplement  Rugby Zinc Sulfate 220 mg - 100 Tablets Dietary Supplement - No Gluten

    Rugby Zinc Sulfate 220 mg - 100 Tablets

    Rugby Laboratories
    $6.99
    Rugby Zinc Sulfate 220 mg – 100 Tablets (50 mg Elemental Zinc) Each tablet of Rugby Zinc Sulfate 220 mg delivers 50 mg of elemental zinc, a vital mineral that supports immune health, promotes wound healing, and helps correct zinc deficiency. This...
  • Vitamin B Complex Free Shipping Vitamin B Complex for Seniors

    Rugby Vitamin B Complex with B-12 Vitamins - 100 Tablets | No Gluten (2 Pack)

    Rugby Laboratories
    $10.98
    Rugby B Complex with B-12 Vitamins – 100 Tablets (2 Pack) Support your nervous system and boost energy metabolism with Rugby B Complex with B-12 Vitamins. This gluten-free supplement combines essential B vitamins—B1, B2, B6, and B12—to...
  • Hanny's Blood Sugar Blend Vitamins | Turmeric + Cinnamon + Berberine - 30 Capsules Bottle Hanny's Blood Sugar Blend Vitamins supports healthy blood sugar levels & Carb Metabolism

    Hanny's Blood Sugar Blend - 30 Capsules

    Hanny's Nutrition
    $10.99
    Hanny's Blood Sugar Blend Vitamins | Turmeric + Cinnamon + Berberine - 30 Capsules Experience the perfect synergy of nature and science with Hanny's Blood Sugar Blend Vitamins. This meticulously crafted formula supports healthy blood sugar levels and...
  • 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
    $15.96
    Sea-Omega by Rugby – 1000 mg Fish Oil / 600 mg Omega-3 – 4 Pack | Gluten-Free, Made in USA Support heart, brain, and joint health with Sea-Omega 1000 mg, a high-potency omega-3 supplement made with purified fish oil. Each softgel delivers 300...
  • Rugby Niacin 1000 mg Timed Release - 100 Captabs | Gluten Free (2 Pack) Rugby Niacin 1000 mg Timed Release - 100 Captabs | Gluten Free (2 Pack)

    Rugby Niacin 1000 mg Timed Release - 100 Captabs | Gluten Free (2 Pack)

    Rugby Laboratories
    $18.99
    Rugby Niacin 1000 mg – Timed Release | 2 Pack (100 Captabs Each) Double the supply of pharmacy-grade, high-potency Vitamin B3 to support healthy cholesterol, metabolism, and cardiovascular function—without the Amazon price tag. This 2-pack of...
  • Major Stress Formula Vitamin Supplement - 60 Tablets Major Stress Formula Vitamin Supplement - 60 Tablets AD

    Major Stress Formula High Potency Vitamin Supplement - 60 Tablets

    Major Pharmaceuticals
    $8.49
    Major Stress Formula High Potency Vitamin Supplement - 60 Tablets  Restore Your Health: The Targeted Stress Relief of Major Stress Formula Feeling overwhelmed and exhausted? Major Stress Formula can help replenish your depleted body and mind. This...