The meaning of the Rune Algiz is that you should make an effort to prioritize your health by increasing the amount of vegetables you consume and by taking care of yourself, your body, and your spirit because you never know when you might run into some health issues today. The rune Algiz is a protective rune. It is stated that doing so will also offer you strength and protection when you feel weak and vulnerable. It is also said that it will protect you from all types of negative energies and attacks. The rune Algiz is a protective rune.