| Active Vitamin Pack | Kirkland Signature | Other (e.g. tea bag) | — |
| Adult Multivitamin Gummies | Kirkland Signature | Gummy or Jelly | 80 |
| B12 5000 mcg Cherry Flavor | Kirkland Signature | Tablet or Pill | 300 |
| C 1000 mg | Kirkland Signature | Tablet or Pill | 500 |
| C 250 mg Tangerine | Kirkland Signature | Gummy or Jelly | 90 |
| Calcium 600 mg | Kirkland Signature | Tablet or Pill | 500 |
| Calcium 600 mg + D3 | Kirkland Signature | Tablet or Pill | — |
| Calcium 600 mg with Vitamin D3 | Kirkland Signature | Tablet or Pill | 500 |
| Calcium Chews Chocolate Flavored | Kirkland Signature | Other (e.g. tea bag) | — |
| Calcium Citrate Magnesium and Zinc | Kirkland Signature | Tablet or Pill | 250 |
| Chewable C 500 mg Tangy Orange Taste | Kirkland Signature | Tablet or Pill | 500 |
| Chewable Vitamin C 500 mg Tangy Orange | Kirkland Signature | Tablet or Pill | — |
| CoQ10 300 mg | Kirkland Signature | Softgel Capsule | — |
| D3 50 mcg (2000 IU) | Kirkland Signature | Softgel Capsule | 600 |
| Daily Multi Vitamins & Minerals | Kirkland Signature | Tablet or Pill | — |
| E 180 mg (400 IU) | Kirkland Signature | Softgel Capsule | 500 |
| Energy B-Complex Adult Gummies | Kirkland Signature | Gummy or Jelly | 75 |
| Extra Strength Glucosamine 1500 mg Chondroitin 1200 mg | Kirkland Signature | Tablet or Pill | 110 |
| Extra Strength Glucosamine HCl 1500 mg with MSM 1500 mg | Kirkland Signature | Tablet or Pill | 187 |
| Extra Strength Vitamin D3 2000 IU | Kirkland Signature | Softgel Capsule | — |
| Fast Acting Lactase | Kirkland Signature | Other (e.g. tea bag) | 180 |
| Fiber Capsules | Kirkland Signature | Capsule | 60 |
| Fish Oil 1200 mg | Kirkland Signature | Softgel Capsule | — |
| Glucosamine 1500 mg Chondroitin 1200 mg | Kirkland Signature | Tablet or Pill | 110 |
| Glucosamine HCl 1500 mg with MSM 1500 mg | Kirkland Signature | Tablet or Pill | 187 |
| Hair, Skin & Nails Strawberry Cream Flavored Coating | Kirkland Signature | Tablet or Pill | 120 |
| Krill Oil 500 mg | Kirkland Signature | Softgel Capsule | — |
| Magnesium Citrate 250 mg | Kirkland Signature | Softgel Capsule | — |
| Ocusight Adult 50+ | Kirkland Signature | Softgel Capsule | — |
| Optifiber | Kirkland Signature | Powder | 190 |
| Organic Multivitamin | Kirkland Signature | Tablet or Pill | 80 |
| Performance Multi Energy Formula | Kirkland Signature | Tablet or Pill | — |
| Sugar Free Children's chewable | Kirkland Signature | Tablet or Pill | — |
| Super B-Complex With Electrolytes | Kirkland Signature | Tablet or Pill | — |
| Super B-Complex with Electrolytes | Kirkland Signature | Tablet or Pill | 500 |
| Triple Action Joint Health | Kirkland Signature | Tablet or Pill | — |
| Turmeric 1000 mg | Kirkland Signature | Capsule | 120 |
| Ubiquinol 200 mg | Kirkland Signature | Softgel Capsule | — |
| Ultra Strength Antacid Calcium Carbonate 1000 mg Assorted Berry Flavors | Kirkland Signature | Tablet or Pill | 132 |
| Calcium 500 mg with D3 Adult GummiesDiscontinued | Kirkland Signature | Gummy or Jelly | 60 |
| Calcium Citrate with 500 mg of CalciumDiscontinued | Kirkland Signature | Tablet or Pill | 125 |
| Chewable Vitamin C 500 mgDiscontinued | Kirkland Signature | Tablet or Pill | — |
| Children's Complete Multivitamin GummiesDiscontinued | Kirkland Signature | Gummy or Jelly | 80 |
| Daily MultiDiscontinued | Kirkland Signature | Tablet or Pill | — |
| Daily Multi PackDiscontinued | Kirkland Signature | Other (e.g. tea bag) | — |
| Fish Oil 1000 mgDiscontinued | Kirkland Signature | Softgel Capsule | — |
| Fish Oil 1200 mg Enteric CoatedDiscontinued | Kirkland Signature | Softgel Capsule | — |
| Fish Oil 1400 mg Softgel (230 count)Discontinued | Kirkland Signature | Softgel Capsule | 230 |
| Mature MultiDiscontinued | Kirkland Signature | Tablet or Pill | — |
| Mature Multi Adult 50+Discontinued | Kirkland Signature | Tablet or Pill | 400 |
| Mature Multi Vitamins & MineralsDiscontinued | Kirkland Signature | Tablet or Pill | — |
| Omega 3 Fish OilDiscontinued | Kirkland Signature | Softgel Capsule | — |
| Omega-3 Fish Oil 1000 mgDiscontinued | Kirkland Signature | Softgel Capsule | 200 |
| Premium Performance MultiDiscontinued | Kirkland Signature | Tablet or Pill | — |
| Vitamin D3 2000 IUDiscontinued | Kirkland Signature | Softgel Capsule | — |