Goji berry
Lycium barbarum · Solanaceae
Reviewed by The Sarv Health Team · Updated June 29, 2026 · Our editorial process
Goji berry is a bright red fruit long cherished in Traditional Chinese and Tibetan medicine as a tonic for vitality, longevity, and the eyes. Classified in Chinese medicine as a liver and kidney tonic that nourishes the blood and replenishes vital essence, it is traditionally used to support healthy vision, ease blurred or tired eyes, and restore strength after fatigue or illness. Goji berries are exceptionally rich in antioxidants, particularly the carotenoids zeaxanthin and beta-carotene, which protect the eyes and skin from oxidative and light-induced damage. Their unique Lycium barbarum polysaccharides support and balance the immune system and have drawn research interest for protecting cells and supporting healthy aging. Goji also provides vitamin C, iron, and amino acids that nourish the blood and support energy. Sweet and mild, goji berry is valued as a gentle daily tonic for the eyes, immunity, and longevity.
Medicinal Uses
Goji berry has been used for thousands of years in Traditional Chinese and Tibetan medicine, where the dried fruit is among the most esteemed longevity tonics. In Chinese medicine it is classified as sweet and neutral, entering the liver and kidney channels, and is used to nourish the blood, replenish vital essence, and brighten the eyes.
One of the most celebrated medicinal uses of goji berry is supporting eye health and vision. Its high content of the carotenoids zeaxanthin and beta-carotene helps protect the retina from oxidative and light-induced damage, and it is traditionally used to relieve blurred vision, tired eyes, and age-related visual decline.
Goji is also a classic blood and vitality tonic. Rich in iron, vitamin C, and amino acids, it is used to counter fatigue, weakness, and the depletion that follows illness or overwork. In Chinese medicine it strengthens the liver and kidneys, supporting reproductive vitality, healthy aging, and overall stamina.
The berry's unique Lycium barbarum polysaccharides help modulate and strengthen the immune system, and they have been studied for their protective effects on cells, the liver, and metabolic health.
With abundant antioxidants, goji berry helps neutralize free radicals and protect the skin and tissues from oxidative stress, supporting graceful aging. Sweet and gentle, it is well suited as a daily tonic for the eyes, immunity, blood, and longevity.
Benefits
Supports eye health and vision, protects the retina, nourishes the blood, relieves fatigue and weakness, strengthens the liver and kidneys, modulates the immune system, provides antioxidant protection, supports reproductive vitality, promotes healthy aging, supplies vitamin C and iron
How to Use & Dosage
Steep 1-2 tablespoons of dried goji berries in hot water for 10-15 minutes. Drink 1-2 cups daily.
1/2 to 1 teaspoon, taken 1-2 times daily in food or drinks.
2-4 ml (about 40-80 drops), taken 2-3 times daily.
Eat 10-30 grams of dried goji berries daily, plain or added to food.
More Info
Frequently asked questions
What is Goji berry used for?
Goji berry has been used for thousands of years in Traditional Chinese and Tibetan medicine, where the dried fruit is among the most esteemed longevity tonics. In Chinese medicine it is classified as sweet and neutral, entering the liver and kidney channels, and is used to nourish the blood, replenish vital essence, and brighten the eyes. One of the most celebrated medicinal uses of goji berry is supporting eye health and vision.
What are the benefits of Goji berry?
Supports eye health and vision, protects the retina, nourishes the blood, relieves fatigue and weakness, strengthens the liver and kidneys, modulates the immune system, provides antioxidant protection, supports reproductive vitality, promotes healthy aging, supplies vitamin C and iron
How do you take Goji berry?
Common preparations include tea, powder, tincture, whole berries. See the dosage guidance above, and consult a qualified practitioner for amounts suited to you.
This information is for general wellness and educational purposes only and is not medical advice. Consult a qualified healthcare provider before using any herb — especially if you are pregnant, nursing, or taking medication.
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