a
- Afin (Vaccinium myrtillus)
- Agaricus (Agaricus Blazei Murill)
- Aloe vera (Aloe Barbadensis)
- Ananasul (Ananas sativus)
- Anason (Pimpinella anisum)
- Angelică (Angelica archangelica)
- Anghinare (Cynara scolymus)
- Arbore de ceai (Melaleuca alternifolia)
- Armurariu (Silybum marianum, Carduus marianus)
- Arnică (Arnica montana)
- Arţarul (Acer platanoides)
- Astragalus (Astragalus membranaceus)