Hot Flashes Formula: the inner coolness of feminine Yin

Inspired by an ancient formula from Traditional Chinese Medicine (TCM), Si Xian Tang—literally “the Decoction of the Four Immortals”—moves like a fresh breeze of harmony through body and mind.

Created to soothe internal heat, nourish Yin, and restore serenity, it gently supports women with balance throughout the menopausal period.

In TCM, menopause is not seen as a loss, but as a natural transformation of Qi and Blood.

From this perspective, this formula supports the body’s inner regulation, promotes hormonal balance, and helps recover calm in heart and mind—a gentle, feminine approach to well-being.

A harmonious synergy of plants that nourish, soothe, and protect

• Chinese angelica root (Dang gui) : a treasured root that nourishes Blood, supports circulation, and preserves feminine vitality.
• Chinese yam (Shan yao) : a tonic for Yin and vitality, helping strengthen natural defenses and regain energy.
• Goji berries (Gou qi zi) : the berries of longevity, rich in antioxidants, bringing energy, softness, and clarity.
• Goji root bark (Di gu pi) : supports feminine balance, accompanies the transition into menopause, and helps ease menopausal discomfort.

These herbs are paired with soothing botanicals such as Moutan root bark (Mu Dan Pi) and glutinous rice root (Nuo Dao Gen), along with cooling plants like Anemarrhena rhizome (Zhi Mu) and Phellodendron bark (Huang Bai), known for their calming action on hot flashes and support for Yin regulation.

Together, they create a subtle harmony: calming what burns, nourishing what is depleted, steadying what wavers.

Coolness, balance, and feminine harmony

Calms hot flashes

Goji root bark (Di gu pi), Anemarrhena rhizome (Zhi Mu), and Phellodendron bark (Huang Bai) work in synergy to cool Yin, temper internal heat, and soothe sensations of flushing and restlessness.

Combined with Moutan root bark (Mu Dan Pi) and Chinese yam (Shan yao), they restore coolness, steadiness, and inner comfort—helping the body return to its natural balance.

Promotes feminine balance

Chinese angelica root (Dang gui) and Goji berries (Gou qi zi) nourish Blood, hydrate the body, and support the natural regulation of Yin and Yang. Their action is strengthened by Anemarrhena rhizome (Zhi Mu), which helps preserve Yin during dryness or excessive heat.

Together, they help maintain vitality, a radiant complexion, and emotional serenity throughout the hormonal transition.

Supports the transition into menopause

With their gentle, complete, and balancing action, the plants in Si Xian Tang—from nourishing Chinese angelica root (Dang gui) to purifying Phellodendron bark (Huang Bai)—help you move through this life stage with calm, clarity, and confidence, in harmony with body and emotions.