La-LxLy-Lz
LLa-Lx
- L-Arginine
- L-Carnitine
- L-citrulline
- L-Tryptophan
- Labdanum
- Labrador Tea
- Laburnum
- Lactase
- Lactobacillus
- Lactoferrin
- Lady Fern
- Lady's Bedstraw
- Laminaria
- Larch Arabinogalactan
- Larch Turpentine
- Lathyrus
- Laurelwood
- Lauric Acid
- Lavender
- Lavender Cotton
- Lecithin
- Lemon
- Lemon Balm
- Lemon Eucalyptus
- Lemon Verbena
- Lemongrass
- Lentinan
- Lesser Celandine
- Levant Berry
- Licorice
- Lily-Of-The-Valley
- Lime
- Limonene
- Linden
- Lingonberry
- Lipase
- Lithium
- Liver Extract
- Liverwort
- Lobelia
- Logwood
- Loosestrife
- Lorenzo's Oil
- Lotus
- Lousewort
- Lovage
- Luffa
- Lungmoss
- Lungwort
- Lutein