* recent studies seem to indicate that melatonin combined with Interleukin-2 may be more effective than chemotherapy in treating lung cancer.
* [[Limonoids]] have shown cytotoxicity to breast cancer, colon cancer, pancreatic cancer, liver cancer, neuroblastoma, leukemia, melanoma and non-small cell lung cancer.
* [[Litsea cubebaCubeba]] : a recent study published in PLoS One Journal suggests that vapors from Litsea Cubeba essential oil may be able to kill and arrest the growth of lung cancer cells.
* [[Beta-carotene]] has been shown in research to protect the lungs against toxins that are linked to lung cancer.
* [[Ganoderma Lucidum]] extract induces apoptosis in lung cancer cells.