L-Arginina L-Carnitina L-cisteína L-Glutamina L-Lisina L-Metionina L-teanina L-Tirosina La milenrama (Achillea millefolium) Lacium Lacrisek Lacrisifi Lactaza Lactibiane Lactiferon Lactil Lactofem Lactoferrin Lactoflora Lactoflorene Lactosal Lactosolv Lactulosum Ladies dream Lagosa Lakcid Laluk Lamiter Lanolina Laremid Laridep Larofen Larogrip Larvalbina Laurosept Laxaclean Laxacutin LaxaNatur Laxasalm Laxen Laxit Laxodep LaxoVit Leche de burra Lecitina Lecitina 1200 Legalon Lekolid Lenodiar Lentejas LentoNit Lepicol Leviker Levurin Libifeme LibraMed Libretto Licofor Licopen Ligamento Artro Lilidose Lilituss Limfanox Linex Linistress Lioton LipidoSlim Lipistat Lipoartrin Lipolax Lipostop Lipotrol Lipotrópicos Lipoxal Lippoflex Lithoren Litorsal LIV 52 Livcomplex Livecom LiverHelp Liverin Forte Liverneed Liverplus Livobleu Livuron Locomotric Loperamida Loroblis Lozaty Lubristil Lucetam Lutamax Lutax Luteína Lutropep Lycopodium clavatum Lyon Lyprinol Lyzozym