| Black galangal extract | Extract of the rhizome of Kaempferia parviflora, known in Thai as krachai dam or black ginger, a member of the ginger family used in Thai traditional preparations. |
| Oyster extract | Concentrated extract of oyster meat, a traditional East Asian food ingredient valued as a natural source of zinc and amino acids. |
| Reishi | The mushroom Ganoderma lucidum, called lingzhi in Chinese and reishi in Japanese, used in East Asian traditional preparations for more than two thousand years. |
| Cordyceps | A fungus of the genus Cordyceps, cultivated today for use in supplements and long used in Chinese and Tibetan traditional preparations. |
