(-)-Quebrachitol is primarily used in the pharmaceutical and nutraceutical industries due to its potential health benefits. It has been studied for its anti-diabetic properties, as it may help regulate blood sugar levels by improving insulin sensitivity. Additionally, it exhibits anti-inflammatory and antioxidant effects, making it a candidate for managing conditions like arthritis and oxidative stress-related disorders.

In the cosmetic industry, (-)-quebrachitol is valued for its skin-conditioning properties. It is incorporated into skincare products to enhance moisture retention and improve skin elasticity, contributing to anti-aging formulations. Its antioxidant activity also helps protect the skin from damage caused by free radicals.

Furthermore, (-)-quebrachitol has applications in agriculture as a natural growth promoter. It can be used to enhance plant growth and stress tolerance, making it useful in sustainable farming practices. Its role in improving nutrient uptake and resistance to environmental stressors makes it a promising compound for crop management.