| 5-HTP 50 mg | Capsule | off-market |
| 5-HTP Extended Release 200 mg | Tablet or Pill | off-market |
| 5-HTP Lozenge 50 mg | Lozenge | off-market |
| Acetyl-L-Carnitine | Capsule | off-market |
| Active B12 1000 | Lozenge | off-market |
| Active B12 5000 | Lozenge | off-market |
| Active B12 With L-5-MTHF | Lozenge | off-market |
| Active B12 with L-5-MTHF | Lozenge | off-market |
| Active Folate | Lozenge | off-market |
| Active Magnesium | Tablet or Pill | off-market |
| Active Magnesium Chewable | Tablet or Pill | off-market |
| Adeno B12 | Lozenge | off-market |
| Adrenal Cortex | Capsule | off-market |
| Alpha R Lipoic Acid 100 mg | Capsule | off-market |
| Alpha R Lipoic Acid 100 mg | Capsule | off-market |
| Alpha-Ketoglutarate 350 mg | Capsule | off-market |
| Ashwagandha Extract | Capsule | off-market |
| Ashwagandha Extract | Capsule | off-market |
| B Complex Plus | Capsule | off-market |
| B Complex Plus | Capsule | off-market |
| B-Minus | Capsule | off-market |
| B-Minus | Capsule | off-market |
| Bacillus Coagulans | Capsule | off-market |
| Biotin 5 | Capsule | off-market |
| Calcium D-Glucarate 250 mg | Capsule | off-market |
| D-Ribose | Powder | off-market |
| DIM + I3C | Capsule | off-market |
| Folinic Acid 800 mcg | Capsule | off-market |
| Folinic Acid Lozenge 800 mcg | Lozenge | off-market |
| GABA 500 mg | Capsule | off-market |
| HistaminX | Capsule | off-market |
| Histamine Block | Capsule | off-market |
| Histamine Block | Capsule | off-market |
| Histamine Block | Capsule | off-market |
| HomocysteX Plus | Capsule | off-market |
| HomocysteX Plus | Capsule | off-market |
| Homocystex | Capsule | off-market |
| Hydrox-Adeno B12 | Lozenge | off-market |
| Hydroxo B12 | Lozenge | off-market |
| Hydroxo B12 Lozenge | Lozenge | off-market |
| Hydroxo B12 With Folinic Acid | Lozenge | off-market |
| Hydroxo B12 with Folinic Acid | Lozenge | off-market |
| Hydroxo B12 with Folinic Acid | Lozenge | off-market |
| Kids Optimal Multivitamin | Capsule | off-market |
| Kids Optimal Multivitamin Iron-and Copper-Free | Capsule | off-market |
| L-5-MTHF 1,000 mcg | Capsule | off-market |
| L-5-MTHF Lozenge 1,000 mcg | Lozenge | off-market |
| Lactase Drops | Liquid | off-market |
| Lithium Orotate 5 mg | Capsule | off-market |
| Liver Nutrients | Capsule | off-market |
| Liver Nutrients | Capsule | off-market |
| Magnesium Glycinate Powder 200 mg | Powder | off-market |
| Magnesium Glycinate Powder 200 mg | Powder | off-market |
| Magnesium Malate 500 mg | Powder | off-market |
| Magnesium Plus | Capsule | off-market |
| Magnesium Plus | Capsule | off-market |
| Magnesium Plus | Capsule | off-market |
| Molybdenum 500 | Capsule | off-market |
| Molybdenum 500 500 mcg | Capsule | off-market |
| NAC 500 mg | Capsule | off-market |
| NAC 500 mg | Capsule | off-market |
| NAC 500 mg | Capsule | off-market |
| NADH + CoQ10 | Lozenge | off-market |
| NADH + CoQ10 | Lozenge | off-market |
| Niacin 50 mg | Capsule | off-market |
| Opitmal Creatine | Powder | off-market |
| Optimal Adrenal | Capsule | off-market |
| Optimal Amino Blend | Capsule | off-market |
| Optimal CoQ10 100 mg | Capsule | off-market |
| Optimal CoQ10 100 mg | Capsule | off-market |
| Optimal Detox Chocolate | Powder | off-market |
| Optimal Detox Vanilla | Powder | off-market |
| Optimal Electrolyte Berry | Powder | off-market |
| Optimal Electrolyte Berry | Powder | off-market |
| Optimal Electrolyte Berry | Powder | off-market |
| Optimal Electrolyte Berry | Powder | off-market |
| Optimal Electrolyte Orange | Powder | off-market |
| Optimal Electrolyte Orange | Powder | off-market |
| Optimal Electrolyte Orange | Powder | off-market |
| Optimal Electrolyte Orange | Powder | off-market |
| Optimal Fish Oil | Softgel Capsule | off-market |
| Optimal GI Powder | Powder | off-market |
| Optimal Iodine 12.5 mg | Capsule | off-market |
| Optimal Iron Plus Cofactors | Capsule | off-market |
| Optimal Iron Plus Cofactors | Capsule | off-market |
| Optimal Liposomal Active B12 With L-5-MTHF | Liquid | off-market |
| Optimal Liposomal CoQ10 200 mg | Liquid | off-market |
| Optimal Liposomal Curcumin with Resveratrol | Liquid | off-market |
| Optimal Liposomal Glutathione 500 mg | Liquid | off-market |
| Optimal Liposomal Glutathione Original Mint | Liquid | off-market |
| Optimal Liposomal Glutathione Plus | Liquid | off-market |
| Optimal Liposomal Glutathione Plus | Liquid | off-market |
| Optimal Liposomal Glutathione Tropical | Liquid | off-market |
| Optimal Liposomal Glutathione Tropical | Liquid | off-market |
| Optimal Liposomal Vitamin C 1,000 mg Lemon Zest | Liquid | off-market |
| Optimal Liposomal Vitamin C Lemon Zest 1,000 mg | Liquid | off-market |
| Optimal Liposomal Vitamin C Lemon Zest 1,000 mg | Liquid | off-market |
| Optimal Liposomal Vitamin C Plus | Liquid | off-market |
| Optimal Liposomal Vitamin C Plus | Liquid | off-market |
| Optimal Magnesium 150 mg | Capsule | off-market |
| Optimal Magnesium 150 mg | Capsule | off-market |
| Optimal Molybdenum Drops | Liquid | off-market |
| Optimal Multivitamin | Capsule | off-market |
| Optimal Multivitamin | Capsule | off-market |
| Optimal Multivitamin Chewable | Tablet or Pill | off-market |
| Optimal Multivitamin Chewable | Tablet or Pill | off-market |
| Optimal Multivitamin Methyl One | Capsule | off-market |
| Optimal Multivitamin Minus One | Capsule | off-market |
| Optimal Multivitamin Plus | Capsule | off-market |
| Optimal Multivitamin Plus | Capsule | off-market |
| Optimal Multivitamin Powder Cherry | Powder | off-market |
| Optimal PC | Softgel Capsule | off-market |
| Optimal Prenatal | Capsule | off-market |
| Optimal Prenatal | Capsule | off-market |
| Optimal Prenatal Chewable | Tablet or Pill | off-market |
| Optimal Primrose | Softgel Capsule | off-market |
| Optimal Sleep | Capsule | off-market |
| Optimal Start | Capsule | off-market |
| Optimal Vitamin C | Powder | off-market |
| Optimal Vitamin D Drops 2,000 IU | Liquid | off-market |
| Optimal Vitamin D Drops 2,000 IU | Liquid | off-market |
| Optimal Vitamin E With Mixed Tocopherols 400 IU | Softgel Capsule | off-market |
| Optimal Zinc | Capsule | off-market |
| Optimal Zinc Lozenge | Lozenge | off-market |
| Ox Bile 125 mg | Capsule | off-market |
| P-5-P 25 mg | Capsule | off-market |
| P-5-P 25 mg | Capsule | off-market |
| PQQ Lozenge 20 mg | Lozenge | off-market |
| PreGestion | Capsule | off-market |
| Pro-Digestion Intensive | Tablet or Pill | off-market |
| Pro-Digestion Intensive With DPP-IV Activity | Capsule | off-market |
| ProBiota 12 | Capsule | off-market |
| ProBiota Bifido | Capsule | off-market |
| ProBiota Bifido | Capsule | off-market |
| ProBiota HistaminX | Capsule | off-market |
| ProBiota HistaminX | Capsule | off-market |
| ProBiota Infant | Powder | off-market |
| ProBiota Infant | Powder | off-market |
| ProBiota Sensitive | Capsule | off-market |
| ProBiota Sensitive | Capsule | off-market |
| ProBiota Woman | Capsule | off-market |
| ProBiota Woman | Capsule | off-market |
| Probiota HistaminX | Capsule | off-market |
| Pure Greens | Powder | off-market |
| Riboflavin 400 mg | Capsule | off-market |
| Riboflavin 400 mg | Capsule | off-market |
| SOD 300 IU | Capsule | off-market |
| Thiamine 50 mg | Capsule | off-market |
| Trace Minerals Complex | Capsule | off-market |
| Trace Minerals Complex II | Capsule | off-market |
| Trace Minerals Complex II | Capsule | off-market |
| Vitamin A Drops 5,025 IU | Liquid | off-market |
| Vitamin D3 + K2 | Capsule | off-market |
| Vitamin D3 + K2 | Capsule | off-market |
| Vitamin D3 + K2 Drops | Liquid | off-market |
| Vitamin K2 | Capsule | off-market |
| Zinc Carnosine | Capsule | off-market |
| Zinc Carnosine | Capsule | off-market |
| 5-HTP 50 mg | Capsule | on-market |
| 5-HTP Extended Release 200 mg | Tablet or Pill | on-market |
| 5-HTP Lozenge 50 mg | Lozenge | on-market |
| Acetyl-L-Carnitine | Capsule | on-market |
| Acetyl-L-Carnitine | Capsule | on-market |
| Acetyl-L-Carnitine 500 mg | Capsule | on-market |
| Active B12 1000 | Lozenge | on-market |
| Active B12 1000 | Lozenge | on-market |
| Active B12 5000 | Lozenge | on-market |
| Active B12 5000 | Lozenge | on-market |
| Active B12 with L-5-MTHF | Lozenge | on-market |
| Active B12 with L-5-MTHF | Lozenge | on-market |
| Active Folate | Lozenge | on-market |
| Active Magnesium | Tablet or Pill | on-market |
| Adeno B12 | Lozenge | on-market |
| Adeno B12 3,000 mcg | Lozenge | on-market |
| Adrenal Cortex | Capsule | on-market |
| Adrenal Cortex | Capsule | on-market |
| Adrenal Cortex 50 mg | Capsule | on-market |
| Adrenal Nutrients | Capsule | on-market |
| Allicin Plus | Softgel Capsule | on-market |
| Alpha R Lipoic Acid 100 mg | Capsule | on-market |
| Alpha-Ketoglutarate 350 mg | Capsule | on-market |
| Ashwagandha Extract | Capsule | on-market |
| Ashwagandha Extract 467 mg | Capsule | on-market |
| B Complex MF | Capsule | on-market |
| B Complex Plus | Capsule | on-market |
| B Complex Plus | Capsule | on-market |
| B Minus | Capsule | on-market |
| Bacillus Coagulans | Capsule | on-market |
| Bacillus Coagulans | Capsule | on-market |
| Benfotiamine | Capsule | on-market |
| Biotin 5 | Capsule | on-market |
| Bone Nutrients | Capsule | on-market |
| Bone Nutrients | Capsule | on-market |
| Calcium D-Glucarate | Capsule | on-market |
| Caprylic Acid 250 mg | Capsule | on-market |
| Copper 2 mg | Capsule | on-market |
| D-Ribose | Powder | on-market |
| DIM + I3C | Capsule | on-market |
| DIM + I3C | Capsule | on-market |
| DIM + I3C with PQQ | Capsule | on-market |
| Folinic Acid 800 mcg | Capsule | on-market |
| Folinic Acid Lozenge 1,360 mcg DFE | Lozenge | on-market |
| Folinic Acid Lozenge 800 mcg | Lozenge | on-market |
| GABA 500 mg | Capsule | on-market |
| Gallbladder Nutrients | Capsule | on-market |
| HistaminX | Capsule | on-market |
| Histamine Block | Capsule | on-market |
| Histamine Block | Capsule | on-market |
| Histamine Block | Capsule | on-market |
| Histamine Block | Capsule | on-market |
| Histamine Block Plus | Capsule | on-market |
| Histamine Block Plus | Capsule | on-market |
| Histamine Digest | Capsule | on-market |
| HomocysteX | Capsule | on-market |
| HomocysteX Plus | Capsule | on-market |
| HomocysteX Plus with TMG | Capsule | on-market |
| Hydrox-Adeno B12 | Lozenge | on-market |
| Hydrox-Adeno B12 2,000 mcg | Lozenge | on-market |
| Hydroxo B12 | Lozenge | on-market |
| Hydroxo B12 2,000 mcg | Lozenge | on-market |
| Hydroxo B12 with Folinic Acid | Lozenge | on-market |
| Immune Intensive | Liquid | on-market |
| Iron Chewable 10 mg | Tablet or Pill | on-market |
| Kids Optimal Multivitamin | Capsule | on-market |
| L-5-MTHF 1,000 mcg | Capsule | on-market |
| L-5-MTHF 1,700 mcg DFE | Capsule | on-market |
| L-5-MTHF 25,500 mcg DFE | Capsule | on-market |
| L-5-MTHF 8,500 mcg DFE | Capsule | on-market |
| L-5-MTHF Lozenge 1,000 mcg | Lozenge | on-market |
| L-Glutamine Powder | Powder | on-market |
| L-Glutamine Powder | Powder | on-market |
| L-Lysine 500 mg | Capsule | on-market |
| L-Theanine 100 mg | Capsule | on-market |
| L-Theanine 100 mg | Capsule | on-market |
| L-Tyrosine 500 mg | Capsule | on-market |
| Lactase Drops | Liquid | on-market |
| Lactase Drops | Liquid | on-market |
| Lithium Orotate 5 mg | Capsule | on-market |
| Lithium Orotate 5 mg | Capsule | on-market |
| Liver Nutrients | Capsule | on-market |
| Magnesium Glycinate Powder 200 mg | Powder | on-market |
| Magnesium Malate 500 mg | Powder | on-market |
| Magnesium Malate 500 mg | Powder | on-market |
| Magnesium Malate Chewable 100 mg | Tablet or Pill | on-market |
| Magnesium Plus | Capsule | on-market |
| Manganese 10 mg | Capsule | on-market |
| Mastic Gum 550 mg | Capsule | on-market |
| Melatonin 5 mg | Lozenge | on-market |
| Methionine 500 mg | Capsule | on-market |
| Molybdenum 500 mcg | Capsule | on-market |
| Molybdenum 75 75 mcg | Capsule | on-market |
| Multivitamin One | Capsule | on-market |
| Multivitamin One MF | Capsule | on-market |
| Multivitamin Sensitive | Capsule | on-market |
| Multivitamin with Iron 45 mg | Capsule | on-market |
| NAC 500 mg | Capsule | on-market |
| NADH + CoQ10 | Lozenge | on-market |
| Nattokinase 100 mg | Capsule | on-market |
| Neutralize | Capsule | on-market |
| Niacin 50 mg NE | Capsule | on-market |
| Niacin 500 mg | Tablet or Pill | on-market |
| Niacin Lozenge 50 mg | Lozenge | on-market |
| Oil Of Oregano | Softgel Capsule | on-market |
| Olive Leaf Extract 250 mg | Capsule | on-market |
| Optimal Adrenal | Capsule | on-market |
| Optimal Amino Blend | Capsule | on-market |
| Optimal CoQ10 100 mg | Capsule | on-market |
| Optimal Creatine | Powder | on-market |
| Optimal Curcumin 250 mg | Capsule | on-market |
| Optimal Detox Chocolate | Powder | on-market |
| Optimal Detox Vanilla | Powder | on-market |
| Optimal Elderberry Plus Liquid | Liquid | on-market |
| Optimal Electrolyte Berry | Powder | on-market |
| Optimal Electrolyte Berry | Powder | on-market |
| Optimal Electrolyte Lemonade | Powder | on-market |
| Optimal Electrolyte Lemonade | Other (e.g. tea bag) | on-market |
| Optimal Electrolyte Orange | Powder | on-market |
| Optimal Electrolyte Orange | Powder | on-market |
| Optimal Electrolyte Plain | Powder | on-market |
| Optimal Electrolyte Plain | Powder | on-market |
| Optimal Electrolyte Seltzer | Powder | on-market |
| Optimal Electrolyte Seltzer | Powder | on-market |
| Optimal Fish Oil | Softgel Capsule | on-market |
| Optimal Fish Oil | Softgel Capsule | on-market |
| Optimal Focus | Capsule | on-market |
| Optimal GI | Capsule | on-market |
| Optimal GI Plus with L-Glutamine Natural Peach Flavor | Powder | on-market |
| Optimal GI Powder | Powder | on-market |
| Optimal Glutathione Plus with Cofactors | Capsule | on-market |
| Optimal Iodine 12.5 mg | Capsule | on-market |
| Optimal Iodine 6.25 mg | Capsule | on-market |
| Optimal Iron 29 mg with Cofactors | Capsule | on-market |
| Optimal Iron Chewable | Tablet or Pill | on-market |
| Optimal Krill Oil | Softgel Capsule | on-market |
| Optimal Liposomal Active B12 with L-5-MTHF | Liquid | on-market |
| Optimal Liposomal CoQ10 200 mg | Liquid | on-market |
| Optimal Liposomal Curcumin with Resveratrol | Liquid | on-market |
| Optimal Liposomal Glutathione 500 mg Natural Tropical Flavor | Liquid | on-market |
| Optimal Liposomal Glutathione 500 mg Original Mint Flavor | Liquid | on-market |
| Optimal Liposomal Glutathione Plus | Liquid | on-market |
| Optimal Liposomal Glutathione Plus 350 mg with Cofactors | Liquid | on-market |
| Optimal Liposomal L-5-MTHF 1 mg | Liquid | on-market |
| Optimal Liposomal L-5-MTHF 1 mg | Liquid | on-market |
| Optimal Liposomal Vitamin C Natural Lemon Flavor 1,000 mg | Liquid | on-market |
| Optimal Liposomal Vitamin C Plus | Liquid | on-market |
| Optimal MSM Plus Molybdenum | Capsule | on-market |
| Optimal Magnesium 150 mg | Capsule | on-market |
| Optimal Man | Capsule | on-market |
| Optimal Molybdenum Drops | Liquid | on-market |
| Optimal Molybdenum Drops | Liquid | on-market |
| Optimal Multivitamin | Capsule | on-market |
| Optimal Multivitamin Chewable | Tablet or Pill | on-market |
| Optimal Multivitamin Methyl One | Capsule | on-market |
| Optimal Multivitamin Minus One | Capsule | on-market |
| Optimal Multivitamin Plus | Capsule | on-market |
| Optimal Multivitamin Powder Cherry | Powder | on-market |
| Optimal Multivitamin W/ Iron | Capsule | on-market |
| Optimal Multivitamin w/Iron | Capsule | on-market |
| Optimal PC | Liquid | on-market |
| Optimal PC | Softgel Capsule | on-market |
| Optimal Potassium Powder Lemon-Lime | Powder | on-market |
| Optimal Prenatal | Capsule | on-market |
| Optimal Prenatal | Capsule | on-market |
| Optimal Prenatal Chewable | Tablet or Pill | on-market |
| Optimal Prenatal Chocolate | Powder | on-market |
| Optimal Prenatal Chocolate | Powder | on-market |
| Optimal Prenatal Methyl-Free | Capsule | on-market |
| Optimal Prenatal Vanilla | Powder | on-market |
| Optimal Prenatal Vanilla | Powder | on-market |
| Optimal Primrose | Softgel Capsule | on-market |
| Optimal Protein | Powder | on-market |
| Optimal Protein | Powder | on-market |
| Optimal Sleep | Capsule | on-market |
| Optimal Sleep II | Capsule | on-market |
| Optimal Start | Capsule | on-market |
| Optimal Vitamin C | Powder | on-market |
| Optimal Vitamin C Plus | Powder | on-market |
| Optimal Vitamin D Drops 2,000 IU | Liquid | on-market |
| Optimal Vitamin D Drops 2,000 IU | Liquid | on-market |
| Optimal Vitamin E 400 IU | Softgel Capsule | on-market |
| Optimal Zinc | Capsule | on-market |
| Optimal Zinc Lozenge | Lozenge | on-market |
| Ox Bile 125 | Capsule | on-market |
| Ox Bile 125 mg | Capsule | on-market |
| P-5-P 25 mg | Capsule | on-market |
| PQQ Lozenge 20 mg | Lozenge | on-market |
| PQQ Lozenge 20 mg | Lozenge | on-market |
| Pantothenic Acid 500 mg | Capsule | on-market |
| Phosphatidyl Serine 100 mg | Capsule | on-market |
| Phosphatidyl Serine 100 mg | Capsule | on-market |
| Phosphatidyl Serine 150 mg | Capsule | on-market |
| Pre-Workout Nutrients | Powder | on-market |
| PreGestion | Capsule | on-market |
| Prenatal Essentials | Capsule | on-market |
| Prenatal Essentials Chewable | Tablet or Pill | on-market |
| Prenatal Essentials Methyl-Free | Capsule | on-market |
| Pro-Digestion | Capsule | on-market |
| Pro-Digestion Intensive | Tablet or Pill | on-market |
| Pro-Digestion Intensive with DPP-IV Activity | Capsule | on-market |
| Pro-Digestion Intensive with DPP-IV Activity | Capsule | on-market |
| ProBiota 12 | Capsule | on-market |
| ProBiota 12 | Capsule | on-market |
| ProBiota 12 Powder | Powder | on-market |
| ProBiota 12 Powder | Powder | on-market |
| ProBiota BactriX | Capsule | on-market |
| ProBiota Base | Powder | on-market |
| ProBiota Bifido | Capsule | on-market |
| ProBiota Bifido 12 Billion CFU | Capsule | on-market |
| ProBiota Immune | Powder | on-market |
| ProBiota Immune | Capsule | on-market |
| ProBiota Infant | Powder | on-market |
| ProBiota Infant Drops | Liquid | on-market |
| ProBiota Rhamnosus | Capsule | on-market |
| ProBiota Rhamnosus | Capsule | on-market |
| ProBiota Sensitive | Capsule | on-market |
| ProBiota Sensitive | Capsule | on-market |
| ProBiota Woman 25 Billion CFU | Capsule | on-market |
| Probiota HistaminX 10 Billion CFU | Capsule | on-market |
| Pure Greens | Powder | on-market |
| R-Lipoic Acid 100 mg | Capsule | on-market |
| Resveratrol Plus | Capsule | on-market |
| Riboflavin 400 mg | Capsule | on-market |
| Riboflavin 400 mg | Capsule | on-market |
| SOD 300 IU | Capsule | on-market |
| Saccharomyces Boulardii | Capsule | on-market |
| Saccharomyces Boulardii | Capsule | on-market |
| Saccharomyces Boulardii 5 Billion CFU | Capsule | on-market |
| Selenium 200 mcg | Capsule | on-market |
| Serotonin Nutrients | Capsule | on-market |
| Taurine 500 mg | Capsule | on-market |
| Thiamin 50 mg | Capsule | on-market |
| Trace Minerals Complex | Capsule | on-market |
| Trace Minerals Complex II | Capsule | on-market |
| Vitamin A Drops 1,500 mcg RAE/Drop | Liquid | on-market |
| Vitamin A Drops 1,507 mcg RAE | Liquid | on-market |
| Vitamin A Drops 1,507 mcg RAE/drop | Liquid | on-market |
| Vitamin D Drops 50 mcg (2,000 IU) | Liquid | on-market |
| Vitamin D3 + K2 | Capsule | on-market |
| Vitamin D3 + K2 | Capsule | on-market |
| Vitamin D3 + K2 Drops | Liquid | on-market |
| Vitamin D3 125 mcg | Capsule | on-market |
| Vitamin D3 125 mcg (5,000 IU) | Capsule | on-market |
| Vitamin K2 | Capsule | on-market |
| Zinc Carnosine | Capsule | on-market |
| Zinc Lozenge 15 mg | Lozenge | on-market |