- Lactoferrin 300 mg by Ecological Formulas - 60 Capsules
- Lacto-Pectin by Bio-Tech - 100 Capsules
- Laktoferrin 350 mg by Allergy Research Group - 120 VCaps
- Laktoferrin 350 mg by Allergy Research Group - 90 VCaps
- Laktoferrin with Colostrum by Allergy Research Group - 90 VCaps
- L-Arginine 500 mg by Allergy Research Group - 100 VCaps
- L-Arginine 500 mg by Allergy Research Group - 250 VCaps
- L-Arginine 500mg by Douglas Labs - 60 Capsules
- L-Arginine 700mg by Douglas Labs - 100 Capsules
- L-Arginine 700mg by Pure Encapsulations - 180 Capsules
- L-Arginine 700mg by Pure Encapsulations - 90 Capsules
- L-Arginine 750mg by Metabolic Maintenance - 120 Capsules
- Laurisine by Ecological Formulas - 90 Capsules
- Lavela WS 1265 by Integrative Therapeutics - 60 Softgels
- LaxaBlend by Vitanica - 60 VegCaps
- Laxative Formula by Integrative Therapeutics - 60 Tablets
- L-Carnitine 250 mg by Douglas Labs - 100 Capsules
- L-Carnitine 250 mg by Douglas Labs - 60 Capsules
- L-Carnitine 500 mg by Protocol For Life Balance - 60 Capsules
- L-Carnitine by Ecological Formulas - 120 Capsules
- L-Carnitine by Karuna - 120 Capsules
- L-Carnitine by Nutra BioGenesis - 60 Capsules
- L-Carnitine by Pure Encapsulations - 60 Capsules
- L-Carnitine by Thorne - 60 Capsules
- L-Carnitine fumarate by Pure Encapsulations - 120 Capsules
- L-Carnitine Powder by Ecological Formulas - 250 Grams
- L-Carnosine 500mg by Douglas Labs - 30 Capsules
- L-Carnosine by Pure Encapsulations - 120 Capsules
- L-Carnosine by Pure Encapsulations - 60 Capsules
- L-Citrulline Powder by Allergy Research Group - 100 grams
- L-Drain by Transformation Enzymes - 1 Ounce
- Learner's Edge by Integrative Therapeutics - 90 Veg Capsules
- Leonurus Cardiaca - Motherwort by Wise Woman Herbals - 2 oz
- Leonurus Cardiaca - Motherwort by Wise Woman Herbals - 4 oz
- Lepidium Meyenii - Maca by Wise Woman Herbals - 2 oz
- L-Glutamine 1000 mg by Protocol for Life Balance - 120 Capsules
- L-Glutamine 1000mg powder by Pure Encapsulations - 8 oz (227 g)
- L-Glutamine 500 mg by Ecological Formulas - 250 Capsules
- L-Glutamine 500 mg by Life Extension - 100 Capsules
- L-Glutamine 500mg by Douglas Labs - 60 Capsules
- L-Glutamine 500mg by Metabolic Maintenance - 100 Capsules
- L-Glutamine 500mg by Pure Encapsulations - 90 Capsules
- L-Glutamine by Thorne - 90 Capsules
- L-Glutamine Powder by Allergy Research Group - 200 Grams
- L-Glutamine Powder by Douglas Labs - 250 Grams
- L-Glutamine Powder by Life Extension - 3.53 Oz
- L-Glutamine Powder by Metabolic Maintenance - 1.1 lb (500 Servings)
- L-Glutamine Powder by Metabolic Maintenance - 7 oz
- L-Glutamine Powder by Thorne - 18.1oz (513g)
- L-Glutamine Pure Powder by Protocol For Life Balance - 1lb
- L-Glutathione 100 mg by Metabolic Maintenance - 60 Capsules
- L-Glutathione Plus by Douglas Labs - 90 Tablets
- L-Histidine 500mg by Douglas Labs - 60 Capsules
- Li Dan Support by Kan Herbs - Traditionals - 120 Tablets
- Li Dan Support by Kan Herbs - Traditionals - 2oz
- Licorice Root V Deglycyrrhizinated 300mg by Douglas Labs - 90 Capsules
- Licorice Root-V with Glycyrrhizin 500mg by Douglas Labs - 60 Capsules
- Licorice Solid Extract by Wise Woman Herbals - 2 oz
- Licorice Solid Extract by Wise Woman Herbals - 4 oz
- Licorice Solid Extract by Wise Woman Herbals - 8 oz
- Licorice Solid Extract Liquid by Allergy Research Group - 4 fl oz
- Life Extension Mix Capsules by Life Extension - 360 Capsules
- Life Extension Mix Extra Niacin by Life Extension - 240 Tablets
- Life Extension Mix Tablets by Life Extension - 240 Tablets
- Life Extension Mix without Copper by Life Extension - 360 Capsules
- Lift the Qi by Kan Herbs - Essentials - 120 tabs
- Ligament Restore by Pure Encapsulations - 120 Capsules
- Ligament Restore by Pure Encapsulations - 240 Capsules
- Ligusticum Porteri - Osha by Wise Woman Herbals - 2 oz
- Ligusticum Porteri - Osha by Wise Woman Herbals - 4 oz
- Ligusticum Porteri - Osha by Wise Woman Herbals - 8 oz
- Lily Bulb Formula by Health Concerns - 90 Tablets
- Lipanase by Douglas Labs - 90 Tablets
- Lipase Concentrate-HP by Integrative Therapeutics - 90 Veg Capsules
- Lipoic 300 mg by Bio-Tech - 100 Capsules
- Lipoic Acid 100mg by Douglas Labs - 60 Capsules
- Lipophos EDTA Liquid by Allergy Research Group - 2 fl oz
- Liposomal Glutathione by Douglas Labs - 45 Softgels
- Liposomal Glutathione by Pure Encapsulations - 30 Softgels
- Liposomal Glutathione by Pure Encapsulations - 60 Softgels
- Liposomal Glutathione Liquid by Pure Encapsulations - 1.7 fl oz
- Liposomal Magnesium ATP by Ecological Formulas - 60 Tablets
- Liposomal Melatonin Drops by Nutra BioGenesis - 2 fl oz
- Liposomal Vitamin C liquid by Pure Encapsulations - 4 fl oz
- Liposomal Zen by Allergy Research Group - 50 ml
- Lipothiamine by Ecological Formulas - 60 Tablets
- Lipotrol by Douglas Labs - 120 Tablets
- Lipotropic Complex by Integrative Therapeutics - 90 Capsules
- Lipotropic Detox by Pure Encapsulations - 120 Capsules
- Liquid B Complex by Genestra - 15.2 fl oz
- Liquid B12 by Douglas Labs - 1 fl oz
- Liquid Cal/Mag/D by Douglas Labs - 15oz
- Liquid Calcium Magnesium 1:1 Berry by Integrative Therapeutics - 16 oz
- Liquid Calcium Magnesium 2:1 Orange by Integrative Therapeutics - 16 Ounce
- Liquid Chlorophyll by Genestra - 1 fl oz
- Liquid Iodine by Genestra - 1 fl oz
- Liquid Iron (Apple Cinnamon) by Integrative Therapeutics - 6 fl oz
- Liquid Magnesium by Douglas Labs - 8oz
- Liquid Melatonin Citrus-Vanilla 3mg by Life Extension - 2 Oz
- Liquid Multi Vite Min by Genestra - 15.2 fl oz
- Liquid Multivitamin by Douglas Labs - 7.8 oz. (230ml)
- Liquid Serenity by Wise Woman Herbals - 2 oz
- Liquid Serenity by Wise Woman Herbals - 8 oz
- Liquid Vitamin D3 50 mcg (2000 IU) Mint Flavor by Life Extension - 1 Oz
- Liquid Vitamin D3 by Douglas Labs - 22.5 ml
- Liquid Vitamin D3 by Protocol For Life Balance - 2 oz
- LiquiNutrients by Pure Encapsulations - 7.8 fl oz
- Lithium (orotate) 1 mg by Pure Encapsulations - 90 Capsules
- Lithium Orotate 5 mg by Pure Encapsulations - 180 Capsules
- Lithium Orotate 5 mg by Pure Encapsulations - 90 Capsules
- Lith-Oro 5 mg by Bio-Tech - 100 Capsules
- Little One (Children's Multivitamin) by Metabolic Maintenance - 90 Capsules
- Liv Complex by Genestra - 90 Vegetable Capsules
- LivdeTox by Douglas Labs - 120 tablets
- Liver (Beef) 500 mg by Allergy Research Group - 125 VCaps
- Liver Beef Natural Glandular by Allergy Research Group - 125 VCaps
- Liver Cleanse by Thorne - 60 Capsules
- Liver Detox by Protocol For Life Balance - 90 Capsules
- Liver Efficiency Formula by Life Extension - 30 VCaps
- Liver Extract by Ecological Formulas - 90 Capsules
- Liver Flow by Kan Herbs - Traditionals - 120 Tablets
- Liver Flow by Kan Herbs - Traditionals - 1oz
- Liver Support & Detoxification by Genestra - 60 Vegetable Capsules
- Liver Support by Kan Herbs - Essentials - 120 tabs
- Liver Support by Kan Herbs - Essentials - 1oz
- Liver Support by Transformation Enzymes - 60 Capsules
- Liver-G.I. Detox by Pure Encapsulations - 120 Capsules
- Liv-gen by Genestra - 0.5 fl oz
- Livit 2 Liver Support by Ayush Herbs - 90 Tablets
- Livit-2 by Ayush Herbs - 90 Tablets
- Livixir Elixir by Wise Woman Herbals - 2 oz
- L-Lysine 500 mg by Allergy Research Group - 100 VCaps
- L-Lysine 500 mg by Ecological Formulas - 250 Capsules
- L-Lysine 500mg by Metabolic Maintenance - 100 Capsules
- l-Lysine by Pure Encapsulations - 270 Capsules
- l-Lysine by Pure Encapsulations - 90 Capsules
- L-Lysine by Thorne - 60 Capsules
- L-Methionine 500mg by Douglas Labs - 60 Capsules
- L-Methionine 500mg by Metabolic Maintenance - 100 Capsules
- L-Methionine by Allergy Research Group - 100 VCaps
- L-Methionine by Pure Encapsulations - 60 Capsules
- L-Methylfolate 10 mg by Metabolic Maintenance - 90 Capsules
- Lomatium dissectum by Wise Woman Herbals - 2 oz
- Longevity Nutrients by Pure Encapsulations - 120 Capsules
- Longevity Nutrients by Pure Encapsulations - 240 Capsules
- L-Ornithine 500mg by Douglas Labs - 60 Capsules
- L-Ornithine-L-Aspartate Powder by Allergy Research Group - 100 grams
- Low Dose Vitamin K2 45 mcg by Life Extension - 90 Softgels
- L-Phenylalanine 500 mg by Douglas Labs - 90 VCaps
- L-Phenylalanine 500 mg by Metabolic Maintenance - 60 Capsules
- L-Proline 500mg by Douglas Labs - 60 Capsules
- L-Serine 500mg by Douglas Labs - 60 Capsules
- L-Taurine 500 mg by Ecological Formulas - 100 Capsules
- L-Theanine 100 mg by Metabolic Maintenance - 60 Capsules
- L-Theanine 100mg by Douglas Labs - 60 Capsules
- L-Theanine 200 mg by Metabolic Maintenance - 120 Capsules
- L-Theanine 200 mg by Protocol For Life Balance - 60 Vcaps
- L-Theanine by Integrative Therapeutics - 60 Veg Capsules
- L-Threonine 500mg by Douglas Labs - 60 Capsules
- LTP 600 mg by Ecological Formulas - 60 Capsules
- L-Tryptophan (500mg) by Pure Encapsulations - 180 Capsules
- L-Tryptophan (500mg) by Pure Encapsulations - 90 Capsules
- L-Tryptophan 1000 mg by Protocol For Life Balance - 60 Tablets
- L-Tryptophan 500 mg by Metabolic Maintenance - 60 Capsules
- L-Tryptophan 500 mg by Protocol For Life Balance - 120 Vegetarian Capsules
- L-Tryptophan 500 mg by Protocol For Life Balance - 60 Vcaps
- L-Tryptophan by Douglas Labs - 60 VCaps
- L-Tyrosine 500 mg by Allergy Research Group - 100 VCaps
- L-Tyrosine 500mg by Douglas Labs - 100 Capsules
- L-Tyrosine 500mg by Metabolic Maintenance - 100 Capsules
- L-Tyrosine by Ecological Formulas - 150 Grams
- L-Tyrosine by Thorne - 90 Capsules
- Lucid Channel by Kan Herbs - 120 Tablets
- Lumbrokinase by Allergy Research Group - 30 VCaps
- Lumbrokinase by Allergy Research Group - 60 VCaps
- Luminous by Vitanica - 60 Caps
- Lung Qi Release by Kan Herbs - Traditionals - 60 Tablets
- Lutein 20 mg by Allergy Research Group - 60 Softgels
- Lutein 20mg by Pure Encapsulations - 120 Softgels
- Lutein 20mg by Pure Encapsulations - 60 Softgels
- Lutein 6mg by Douglas Labs - 90 Soft Gels
- Lutein by Ecological Formulas - 60 Softgels
- Lutein/Zeaxanthin by Pure Encapsulations - 120 Capsules
- Lutein/Zeaxanthin by Pure Encapsulations - 60 Capsules
- LVR Formula by Pure Encapsulations - 120 Capsules
- LVR Formula by Pure Encapsulations - 60 Capsules
- Lycopene 20mg by Pure Encapsulations - 120 Softgels
- Lycopene 20mg by Pure Encapsulations - 60 Softgels
- Lycopus Virginicus - Bugleweed by Wise Woman Herbals - 2 oz
- Lypo by Transformation Enzymes - 60 Capsules
- Lypo Optimize By Enzyme Science - 90 Capsules
- LypoZyme by Transformation Enzymes - 60 Capsules
- Lysine Extra by Vitanica - 60 Capsules
- Lysine Extra by Vitanica - 60 VegCaps
- M.C.T. A Structured Lipid liquid by Douglas Labs - 8oz
- M.F. Bromelain by Thorne - 60 Capsules
- M/R/S mushroom formula by Pure Encapsulations - 120 Capsules
- Maca Capsules by Wise Woman Herbals - 90 Capsules
- Maca-3 by Pure Encapsulations - 120 Capsules
- Maca-3 by Pure Encapsulations - 60 Capsules
- Macagen by Genestra - 60 Vegetable Capsules
- MacuGuard Ocular Support with Saffron By Life Extension - 60 Softgels
- MacuGuard with Saffron & Astaxanthin By Life Extension - 60 Softgels
- Macular Support by Genestra - 60 Vegetable Capsules
- Macular Support Formula by Pure Encapsulations - 120 Capsules
- Macular Support Formula by Pure Encapsulations - 60 Capsules
- Macuna Plus by Ayush Herbs - 60 VCaps
- Macu-Support by Douglas Labs - 90 VCaps
- Mag 2:Cal 1 by Douglas Labs - 180 Tablets
- Mag Aspartate by Karuna - 90 Vegetarian Capsules
- Mag Cal Formula 2 by Genestra - 90 Tablets
- Mag-2 : Cal-1 by Douglas Labs - 180 Tablets
- Mag-Malate by Douglas Labs - 90 Tablets
- Magnesium (citrate) by Pure Encapsulations - 180 Capsules
- Magnesium (citrate) by Pure Encapsulations - 90 Capsules
- Magnesium (citrate/malate) by Pure Encapsulations - 180 Capsules
- Magnesium (citrate/malate) by Pure Encapsulations - 90 Capsules
- Magnesium (glycinate) 120 mg by Pure Encapsulations - 180 VCaps
- Magnesium (Glycinate) 120 mg by Pure Encapsulations - 360 VCaps
- Magnesium (glycinate) 120 mg by Pure Encapsulations - 90 VCapsules
- Magnesium (powder) by Pure Encapsulations - 3.7 oz (107g)
- Magnesium / Potassium Complex by Douglas Labs - 100 Capsules
- Magnesium / Potassium Complex by Douglas Labs - 250 Capsules
- Magnesium 500mg by Life Extension - 100 VCaps
- Magnesium Ascorbate by Allergy Research Group - 100 VCaps
- Magnesium Aspartate 2x by Douglas Labs - 250 Tablets
- Magnesium Aspartate by Douglas Labs - 100 Capsules
- Magnesium Aspartate by Douglas Labs - 250 Capsules
- Magnesium Bisglycinate by Thorne - 8.4 oz (237g)
- Magnesium by Genestra - 90 capsules
- Magnesium Citramate by Thorne - 90 Capsules
- Magnesium Citrate by Allergy Research Group - 180 VCaps
- Magnesium Citrate by Allergy Research Group - 90 VCaps
- Magnesium Citrate by Bio-Tech - 180 Capsules
- Magnesium Citrate by Douglas Labs - 90 Capsules
- Magnesium Citrate by Metabolic Maintenance - 120 Capsules
- Magnesium Citrate by Metabolic Maintenance - 250 Capsules
- Magnesium Citrate by Protocol For Life Balance - 180 Softgels
- Magnesium Complex by Nordic Naturals - 90 Capsules
- Magnesium Complex Liquid by Genestra - 15.2 fl oz
- Magnesium Glycinate 100mg by Douglas Labs - 120 Tablets
- Magnesium Glycinate by Metabolic Maintenance - 180 Capsules
- Magnesium Glycinate Liquid by Genestra - 15.2 fl oz
- Magnesium Glycinate liquid by Pure Encapsulations - 16.2 fl oz
- Magnesium Glycinate Plus by Integrative Therapeutics - 120 Tablets
- Magnesium Liquid by Pure Encapsulations - 8.1 fl oz (240ml)
- Magnesium Malate by Integrative Therapeutics - 90 Veg Capsules
- Magnesium Malate Forte by Allergy Research Group - 120 Tablets
- Magnesium Oxide by Douglas Labs - 100 Capsules
- Magnesium Oxide by Douglas Labs - 250 Capsules