| Quercetin Bioflavonoids | Allergy Research Group | 800 mg | — | Capsule |
| Lemon Bioflavonoids | Douglas Laboratories | 500 mg | — | Capsule |
| Multivitamin & Mineral Powder includes Amino Acids | The Vitamin Shoppe | 400 mg | — | Powder |
| Bio-Dontalin | MBi Nutraceuticals | 360 mg | — | Capsule |
| Ear Care with Bioflavonoids | Puritan's Pride | 300 mg | — | Other (e.g. tea bag) |
| Ultra-C | Douglas Laboratories | 300 mg | — | Capsule |
| OptiCleanse GHI Rice Original | XYMOGEN | 250 mg | — | Powder |
| OptiCleanse GHI Rice Raspberry Lemonade | XYMOGEN | 250 mg | — | Powder |
| Deluxe Scavengers With CoQ10 | Metabolic Maintenance | 250 mg | — | Capsule |
| OptiCleanse GHI Rice Vanilla Delight | XYMOGEN | 250 mg | — | Powder |
| Basic Scavengers | Metabolic Maintenance | 250 mg | — | Capsule |
| ProGI Soothe Vanilla Flavor | NuMedica | 250 mg | — | Powder |
| Lemon Bioflavonoids 450 mg | TerraVita Premium Collection | 200 mg | — | Capsule |
| Buffered Vitamin C 1,000 mg | Country Life | 150 mg | — | Tablet or Pill |
| Sino Lung Formula | Nutri-West | 125 mg | — | Tablet or Pill |
| Proteozyme Forte | Douglas Laboratories | 125 mg | — | Tablet or Pill |
| A C P | Foster Regal | 100 mg | — | Tablet or Pill |
| Ultra Preventive X | Douglas Laboratories | 100 mg | — | Tablet or Pill |
| Buffered C Complex 750 mg w/Bioflavonoids | Wonder Laboratories | 100 mg | — | Tablet or Pill |
| Buffered Vitamin C 500 mg | Country Life | 100 mg | — | Tablet or Pill |
| Kidney Support | NaturesPlus AgeLoss | 100 mg | — | Tablet or Pill |
| Formula 100 | DC | 100 mg | — | Tablet or Pill |
| Buffered C Complex 750 mg w/ Bioflavonoids | Wonder Laboratories | 100 mg | — | Tablet or Pill |
| Ultra Preventive IX With Vitamin K | Douglas Laboratories | 100 mg | — | Tablet or Pill |
| CPA-800 | DC | 100 mg | — | Tablet or Pill |
| DIM Complex Diindolylmethane W/CoFactors | Metabolic Maintenance | 100 mg | — | Capsule |
| Nutrision | Douglas Laboratories | 100 mg | — | Capsule |
| Ultra Preventive IX | Douglas Laboratories | 100 mg | — | Tablet or Pill |
| Kiddie Boost | KiddieMax | 100 mg | — | Powder |
| Food-Based Prenatal Complete | VitaCeutical Labs | 80 mg | — | Tablet or Pill |
| Rutin-Plus | Nutri-West | 75 mg | — | Tablet or Pill |
| DSF-Herbal | Nutri-West | 75 mg | — | Tablet or Pill |
| ActivNutrients without Copper & Iron Multivitamin Powder Natural Fruit Punch Flavor | XYMOGEN | 60 mg | — | Powder |
| Formula 100 | Puritan's Pride | 50 mg | — | Tablet or Pill |
| Prime Pack | NeoLife | 50 mg | — | Other (e.g. tea bag) |
| Daily Complete Multi-Vitamin/Mineral Complex | Lifestyle Fitness & Nutrition | 50 mg | — | Tablet or Pill |
| Immune Support Pack | Douglas Laboratories | 50 mg | — | Other (e.g. tea bag) |
| Optimal Multivitamin | Seeking Health | 50 mg | — | Capsule |
| Longevity Support Pack | Douglas Laboratories | 50 mg | — | Other (e.g. tea bag) |
| Bone Health Pack | Douglas Laboratories | 50 mg | — | Other (e.g. tea bag) |
| Memory Pack | Douglas Laboratories | 50 mg | — | Other (e.g. tea bag) |
| Senior Women's Pack | Douglas Laboratories | 50 mg | — | Other (e.g. tea bag) |
| Essential-4 Nutrition Pack | Douglas Laboratories | 50 mg | — | Other (e.g. tea bag) |
| Week Four: Repair | Douglas Laboratories | 50 mg | — | Other (e.g. tea bag) |
| BP Pack | Douglas Laboratories | 50 mg | — | Other (e.g. tea bag) |
| Total Arginine | Nutri-West | 40 mg | — | Tablet or Pill |
| Mega - VM | Foster Regal | 30 mg | — | Tablet or Pill |
| Formula 75 High Potency Vitamin Mineral | DC | 30 mg | — | Tablet or Pill |
| Formula 75 | DC | 30 mg | — | Tablet or Pill |
| 50+ Mini-Tablets | Rainbow Light | 25 mg | — | Tablet or Pill |
| Skin Support Pack | Douglas Laboratories | 25 mg | — | Other (e.g. tea bag) |
| Multibalance For Men | Nutri-West | 25 mg | — | Tablet or Pill |
| Multibalance For Women | Nutri-West | 25 mg | — | Tablet or Pill |
| FitTabs | Beverly International | 25 mg | — | Tablet or Pill |
| Met-A-SynX-Pack | Douglas Laboratories | 25 mg | — | Other (e.g. tea bag) |
| Total Inflam | Nutri-West | 20 mg | — | Tablet or Pill |
| MaX DeFlam | XYMOGEN | 20 mg | — | Capsule |
| Ultra Preventive World Formula | Douglas Laboratories | 12.5 mg | — | Capsule |
| Lung Support | NaturesPlus AgeLoss | 12.5 mg | — | Capsule |
| Chewable C 500 mg Raspberry-Cherry | VitaCeutical Labs | 10 mg | — | Other (e.g. tea bag) |
| Super C | NeoLife Nutritionals | 10 mg | — | Tablet or Pill |
| Maxi Teen Supreme Her's | Maxi Health | 10 mg | — | Capsule |
| Malic Acid + Mg | The Professional Series | 10 mg | — | Tablet or Pill |
| Uro Bac | Nutri-West | 3 mg | — | Tablet or Pill |
| Multivitamin Gold Orange Flavor | NaturesPlus Animal Parade | 0.2 mg | — | Tablet or Pill |
| Ultimate AntioxidantDiscontinued | Vitamer Laboratories | 600 mg | — | Tablet or Pill |
| Maximum AntioxidantDiscontinued | VitaCeutical Labs | 600 mg | — | Tablet or Pill |
| SUSTAINED RELEASE C-ASCORBSDiscontinued | Nature's Plus | 400 mg | — | Tablet or Pill |
| Multivitamin And Mineral PowderDiscontinued | The Vitamin Shoppe | 400 mg | — | Powder |
| Sustained Release C-AscorbsDiscontinued | Nature's Plus | 400 mg | — | Tablet or Pill |
| Bio-Rutin Complex 500 mgDiscontinued | Country Life | 300 mg | — | Tablet or Pill |
| Bio-Rutin Complex 500 mg / 500 mgDiscontinued | Country Life | 300 mg | — | Tablet or Pill |
| ProGI Soothe French VanillaDiscontinued | NuMedica | 250 mg | — | Powder |
| OptiCleanse GHI CHAIDiscontinued | XYMOGEN | 250 mg | — | Powder |
| Buffered Vitamin C 1000 mgDiscontinued | Country Life | 150 mg | — | Tablet or Pill |
| Time Release Buffered Vitamin C 1,000 mgDiscontinued | Country Life | 150 mg | — | Tablet or Pill |
| Kidney SupportDiscontinued | Nature's Plus AgeLoss | 100 mg | — | Tablet or Pill |
| Time Release Buffered Vitamin C 500 mgDiscontinued | Country Life | 100 mg | — | Tablet or Pill |
| Lipotropic AdjunctDiscontinued | NeoLife | 100 mg | — | Tablet or Pill |
| Liquid C Supplement 1000 mg Natural Orange FlavorDiscontinued | Nature's Plus | 100 mg | — | Liquid |
| Liquid C 1000 mg Natural Orange FlavorDiscontinued | Nature's Plus | 100 mg | — | Liquid |
| Food Based Complete Prenatal SystemDiscontinued | Rainbow Light | 80 mg | — | Tablet or Pill |
| ActivNutrients Without Copper & Iron Multivitamin Powder Natural Fruit Punch FlavorDiscontinued | XYMOGEN | 60 mg | — | Powder |
| ActivNutrients without Copper & Iron Multivitamin PowderDiscontinued | XYMOGEN | 60 mg | — | Powder |
| Multi-Nutrient Support XDiscontinued | PureFormulas | 50 mg | — | Capsule |
| Ultra Cardio Support PackDiscontinued | Douglas Laboratories | 50 mg | — | Other (e.g. tea bag) |
| Super Multi CapsulesDiscontinued | Ultimate Nutrition | 41.67 mg | — | Capsule |
| Anti-Oxidants with ProanthocyanidinsDiscontinued | Jeunique | 40 mg | — | Tablet or Pill |
| Active Senior SafeGuard MultivitaminDiscontinued | Rainbow Light | 25 mg | — | Tablet or Pill |
| Active Adult 50+ MultivitaminDiscontinued | Rainbow Light | 25 mg | — | Tablet or Pill |
| 50+ Mini-Tablets MultivitaminDiscontinued | Rainbow Light | 25 mg | — | Tablet or Pill |
| 50+ Mini-TabletDiscontinued | Rainbow Light | 25 mg | — | Tablet or Pill |
| Active Adult 50+Discontinued | Rainbow Light | 25 mg | — | Tablet or Pill |
| Advanced Therapeutics Aller-7 Rx-RespirationDiscontinued | Nature's Plus | 12.5 mg | — | Capsule |
| Liver SupportDiscontinued | Nature's Plus AgeLoss | 12.5 mg | — | Capsule |
| Lung SupportDiscontinued | Nature's Plus AgeLoss | 12.5 mg | — | Capsule |
| Malic Acid + Magnesium TabletsDiscontinued | Douglas Laboratories | 10 mg | — | Tablet or Pill |