Gentle, everyday herbal remedies suitable for long-term tea drinking to nourish the kidneys, the most practical options:

1. Goji Berry and Longan Tea (the mildest, suitable for the whole family)

Ingredients: 10 goji berries + 3–5 longans
Effects: Nourishes the liver and kidneys, boosts qi and blood, calms the mind, alleviates fatigue and lower back pain
Suitable for: People who get easily tired, stay up late often, or have cold hands and feet
2. Eucommia and Goji Berry Tea (the top choice for kidney strengthening and waist support)

Ingredients: 5g Eucommia + 10 goji berries
Effects: Nourishes the liver and kidneys, strengthens muscles and bones, alleviates lower back pain, relieves discomfort from prolonged sitting
Suitable for: People with easily sore lower back, long periods of sitting, staying up late, or frequent sexual activity
3. Epimedium Tea (warms yang and boosts energy)

Ingredients: 3g Epimedium
Effects: Warms the kidneys and boosts yang, improves cold sensitivity, enhances energy, and supports erectile strength
Note:

People prone to heatiness, dry mouth, constipation, or acne should drink less or avoid
Do not drink heavily every day; every other day is fine
4. Mulberry and Goji Berry Tea (nourishes kidney yin, non-drying)

Ingredients: 6–8 dried mulberries + 10 goji berries
Effects: Nourishes kidney yin, darkens hair, protects eyesight, relieves internal fire caused by staying up late
Suitable for: People who stay up late often, experience dry mouth, hot palms, or are prone to heatiness
5. Chinese Yam and Gorgon Fruit Tea (dual nourishment of spleen and kidneys, stabilizes the body)

Ingredients: 5g Chinese yam slices + 5g gorgon fruit
Effects: Strengthens kidneys, improves spleen function, alleviates fatigue, reduces frequent urination
Suitable for: People with weak constitution, easily tired, or with unstable energy