Tu Si Zi, also known as Cuscuta seed or Dodder seed, is an herb used in Traditional Chinese Medicine (TCM) with various uses, some research findings, and a few contraindications. Here is an overview:

TCM Uses:
1. Tonifies the Kidneys: Tu Si Zi is primarily used in TCM to tonify and nourish the Kidney Yin and Yang energies. It is often employed to improve kidney function, strengthen reproductive health, and address symptoms related to Kidney deficiencies, such as infertility, weak lower back and knees, and nocturnal emissions.

2. Boosts Sexual Function: Due to its Kidney-tonifying properties, Tu Si Zi is often used to enhance sexual vitality, treat impotence, and improve libido in both men and women.

3. Nourishes the Liver and Eyes: This herb is believed to nourish the Liver Blood and improve vision. It is used in cases of blurry vision, dry eyes, and other eye-related issues.

4. Moisturizes the Intestines: Tu Si Zi has a moistening effect on the intestines and is utilized to alleviate constipation and promote regular bowel movements.

Research Findings:
1. Reproductive Health: Some research suggests that Tu Si Zi may possess aphrodisiac properties and could potentially improve sperm quality, boost testosterone levels, and increase sexual performance in animal studies.

2. Antioxidant Activity: Preliminary studies indicate that Tu Si Zi has antioxidant effects, which may contribute to its ability to protect against cellular damage and support overall health.

3. Kidney Protective Effects: Animal studies have shown that Tu Si Zi may have protective effects on the kidneys, potentially reducing damage caused by certain conditions and improving renal function.

1. Phlegm-Damp Conditions: Tu Si Zi should not be used in cases of excessive phlegm or dampness in the body, as it may exacerbate these conditions.

2. Heat Excess: The herb is contraindicated in cases of excessive heat, as it has warming properties that might worsen the symptoms.

3. Yin Deficiency with Heat: Tu Si Zi should be used with caution in cases of Yin Deficiency with Heat, as it may further deplete Yin levels.

As with any herbal remedy, it is important to consult with a qualified TCM practitioner or healthcare professional before using Tu Si Zi to ensure appropriate usage, dosage, and to discuss any potential contraindications or interactions with other medications or health conditions.

Dosage 4 tsin
Granules 2ml Spoon
Ground Raw Herb 4ml Spoon
Whole Herb 10gm