SightSage was founded in 2018, with its headquarters located in Vancouver, Canada. The brand was established by Dr. Yu Weidong, an international ophthalmology expert, aiming to provide life-oriented solutions to human visual health problems. Based on the principles of traditional Chinese medicine, SightSage combines all-natural ingredients with modern nutritional science, creating an innovative brand of functional foods. During his more than 30 years of medical practice, Dr. Yu realized that the intake and balance of vision nutrients are the material basis for the physiological functions of the human visual system. The brand focuses on the protection of sub-optimal eye health and is committed to producing vision functional foods based on natural, organic, and non-GMO ingredients. By adopting high-tech freeze-drying technology, it retains to a large extent the efficacy of various active ingredients in the raw materials. Through natural organic fruits and vegetables and edible Chinese herbal medicines, it makes up for people's daily nutritional imbalances, comprehensively supplements the vision nutrients necessary for the growth, development, and daily consumption of the human visual system, promotes the improvement of physical health and visual function, and at the same time plays an auxiliary healing role in the recovery of various eye diseases. SightSage is the vision nutrition gas station in the digital age!