Rehmannia Eight - Zhi Bai Di Huang Tang Herbal Tincture (Liquid Extract) - 1 fl oz (30 ml) (Pack of 2)

Understanding the Ingredients

The eight herbs in this blend are carefully selected to work together. Prepared rehmannia (Shu Di Huang) nourishes the blood and yin. Cornelian cherry (Shan Zhu Yu) supports kidney and liver health. Chinese yam (Shan Yao) strengthens the spleen. Tree peony root bark (Mu Dan Pi) cools the blood. Asian water plantain (Ze Xie) promotes healthy fluid metabolism. Poria fungus (Fu Ling) supports urinary function. Anemarrhena root (Zhi Mu) clears heat and moistens dryness. Phellodendron bark (Huang Bai) drains damp heat. In traditional Chinese medicine, this combination is used to maintain harmony during hormonal transitions.

What Is Rehmannia Eight Herbal Tincture?

Rehmannia Eight, also known as Zhi Bai Di Huang Tang, is a time-honoured formula from Traditional Chinese Medicine (TCM). This liquid extract blends eight specifically chosen herbs to create a synergistic preparation traditionally used to support women during perimenopause and menopause. The formula is traditionally used to nourish yin—the cooling, moistening aspect of the body—and help address common signs of imbalance such as hot flashes, night sweats, and irritability.

Root + Spring prepares this tincture using organic herbs and a meticulous extraction process to preserve the full spectrum of beneficial compounds. Each 1 fl oz (30 ml) bottle comes with a convenient dropper for easy dosage, and this pack includes two bottles for a complete course of support.

Why Choose Liquid Extract Over Powder?

Liquid extracts offer faster absorption compared to powders or capsules. The alcohol-water extraction used in this tincture ensures a high concentration of active herbal constituents, making it up to three times more bio-available. This means your body can begin utilising the herbs quickly, providing both immediate and cumulative benefits. Simply add a dropperful (approx. 1 ml) to water or juice and take it consistently for best results.

What Makes Root + Spring Rehmannia Eight Special?

Root + Spring takes pride in crafting small-batch tinctures with strict quality control. Their Rehmannia Eight is made in the USA from organic herbs, including prepared rehmannia, Cornelian cherry, Chinese yam, tree peony root bark, Asian water plantain, Poria fungus, Anemarrhena root, and Phellodendron bark. The formula follows traditional TCM principles to ensure balance and efficacy. Each batch is tested for purity, and the company prioritises customer satisfaction and transparency.

Traditional Uses in Chinese Medicine

This traditional formula is associated with several uses in TCM, based on centuries of historical application. It is traditionally used to help cool excess heat—herbs like Anemarrhena root and Phellodendron bark are employed in TCM to clear heat and reduce feelings of internal warmth. It is also traditionally used to nourish kidney yin; prepared rehmannia and Cornelian cherry are classic tonics for kidney health, which in TCM is linked to vitality and hormonal balance. Additionally, the blend is traditionally used to support overall wellbeing, helping to ease occasional fatigue, mood swings, and sleep disturbances associated with the menopausal transition.

These statements are based on traditional uses and have not been evaluated by the Medicines and Health care products Regulatory Agency (MHRA).

Who May Benefit from Rehmannia Eight?

This tincture is traditionally used for women experiencing menopausal symptoms such as hot flashes, night sweats, dryness, or emotional ups and downs. It may also be used by those with signs of yin deficiency, including dry skin, thirst, or a tendency towards overheating. As with any supplement, consult a health care professional before uses, especially if you are pregnant, nursing, or taking medication.

Frequently Asked Questions

How do I uses this tincture?

Shake well before uses. Take 1 dropperful (approximately 1 ml) mixed with water or juice, up to three times daily, or as directed by a health care practitioner.

How long does it take to work?

Individual results vary. Some users report noticing improvements within a few days, while others may need several weeks of consistent uses to feel the full effects.

Is this product safe for long-term uses?

Rehmannia Eight has a long history of traditional uses. However, extended uses should be discussed with a qualified practitioner, especially if you have chronic health conditions.

*These statements have not been evaluated by the MHRA. This product is not intended to diagnose, treat, , or prevent any disease. Always consult your health care professional before taking any supplement.