Er Xian Pian
( Menofine™ )
Er Xian Pian
(Menofine™ )
200 mg 200 Tablets | Item #: AH166P
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What does it do?
How to use it?
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Er Xian Pian (Er Xian Tang, Er Xian Wan, Menofine™, 二仙片) is a renowned Chinese medicine that tonifies both the Kidney Yin and Yang and support a smooth menopausal transition.
Best before date:
BBD Info5.2026
What does it do?

Menopause is a natural midlife change experienced by every women around 50 when the menstruation stops and the ovaries no longer produce eggs as the result of a reduction in female hormonal production. The transition from regular menstrual cycles to menopause takes a couple of years and typically is not a smooth process due to hormonal imbalance. Over the course, hot flashes, night sweats, mood swings, sleeplessness, lower back soreness, and other discomforts, which is called menopausal syndrome, may occur.

From the perspective of traditional Chinese medicine (TCM), menopause is the result of Kidney deficiency. The Kidneys are the primary source of Yin, Yang, and Jing (essence) of the body, whose function declines with the age. Hot flashes and the resulting restlessness are signs of Yin deficiency whereas soreness of the lower back is a sign of Kidney Jing deficiency. Although hot flashes are the most conspicuous sign of menopause, it can also be accompanied by cold feet, and sensitivity to cold temperatures. The alternating hot flashes and cold feet indicate the Kidney deficiency of both Yin and Yang energies. Er Xian Tang is a famous Chinese medicine uniquely formulated to supplement both Yin and Yang and may help women undergoing menopause smoothly manage their midlife challenge, especially when such signs of both Yin and Yang deficiency are manifested.

Er Xian Tang was invented in late 1950s in Shanghai and got its fame soon after. Er Xian Tang, literally "two immortals decoction", is named after its 2 major ingredients starting with Xian (immortal), Xian Mao and Xian Ling Pi, an alternative name for Yin Yang Huo or horny goat weed.

Er Xian Pian is a delicate combination of 6 Chinese herbs that warms Kidney Yang, tonifies Kidney Yin, nourishes Jing-essence, nourishes Liver Blood, drains Kidney Fire. In the formula, Xian Mao (Curculigo rhizome), Yin Yang Huo (Horny goat weed), and Ba Ji Tian (Morinda) as a group tonify the Kidney Yang, replenish the Kidney Jing, and strengthen the tendons and bones; Huang Bo (Phellodendron bark) and Zhi Mu (Anemarrhena) work as a pair to drain Kidney Fire, clear heat, and nourish Kidney Yin. Finally, Dang Gui (Angelica sinensis root) nourishes the blood and supports a healthy menstrual cycle.


Curculigo rhizomeCurculigo orchioides(Xian Mao)
Epimedium aboveground partsEpimedium koreanum(Yin Yang Huo)
Morinda rootMorinda officinalis(Ba Ji Tian)
Dong quai rootAngelica sinensis(Dang Gui)
Phellodendron stem barkPhellodendron chinense(Huang Bo)
Anemarrhena rhizomeAnemarrhena asphodeloides(Zhi Mu)
Other ingredients: corn starch (non-GMO), dextrin, magnesium stearate.
We use as little fillers/binders as possible which together amounts to 8% of the tablet weight.

Guang Ci Tang® Er Xian Pian (Menofine™) 40 grams in 200 mg 200 tablets @ 5:1 strength.

At a true 5:1 concentration, this product represents the most potent form of Er Xian Pian (Wan) on the market. One tablet is equal to 1 gram of raw herb.

Er Xian Pian tablets are made with 100% natural herbs that are tested for authenticity, quality, and potency. A traditional water decoction is prepared with the herbs to reproduce the time-tested efficacy of the formula, and this water decoction is concentrated with our proprietary technology to form a potent extract that is made into easily absorbed tablets, which are remarkably effective, easy to use, and safe. The tablets are produced by Guang Ci Tang® in our state of the art cGMP-certified facility and imported in accordance with U.S. FDA guidelines. When you choose Guang Ci Tang® products, you are taking advantage of a wonderful fusion of science and tradition that incorporates the highest standards in the field of Chinese medicine today.

Check for an independent US lab test report.
Please note that our tablets may appear neutral in finishing and a little brittle. You may observe a tiny bit of fine powder at the bottom of your bottle and occasionally one or a couple of broken tablets after transportation. This is because unlike other manufacturers, our tablets are not coated as part of our effort to minimize the use of excipients and to make them as pure as possible. These tablets can also be easily dissolved in hot water to serve as tea.

Guang Ci Tang® Advantages

Effective. Safe. Affordable

  • True 5:1 concentration
  • Double the strength of other brands
  • Minimal fillers and binders
  • No pharmaceuticals, sugar, or dyes
  • Comprehensive lab testing (e.g., heavy metals,etc.)
  • Made in a cGMP certified facility
  • Unbeatable value
  • Safely used in the USA since 1995
How to use it?

The standard dosage for Menofine™ is 5 tablets each time, taken 2 to 3 times daily with or before meals. One bottle lasts users 14 to 20 days. The dose may be doubled for a quicker and stronger response as needed. Consult your practitioner for precise dosage recommendations based on body weight and other factors.

Menofine™ is a tonic and therefore it usually takes time before its effects become apparent.


Side effects

Er Xian Tang has been safely used with few adverse effects.


1. Not for use during pregnancy.


Menofine™ is gluten free


Do not use it during the early stages of cold or flu.
Use with caution in Spleen deficient patients with a tendency to loose stools, poor appetite or chronic digestive weakness.
Keep out of reach of children.
In the media

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