Yu Ping Feng San: Traditional Use and Modern Value
- KPC Herbs
- Apr 14
- 5 min read
Yu Ping Feng San Granules hold a respected place in the world of traditional Chinese medicine, recognized by practitioners for their gentle yet steady support in maintaining body defenses. This time-honored herbal formula dates back to the Yuan Dynasty and is still used today for its practical value in clinical settings. Whether you're a professional herbalist, health practitioner, or someone curious about plant-based support for health, this article takes you through the significant details behind this respected formula.
What is Yu Ping Feng San?
Yu Ping Feng San Granules translate to “Jade Windscreen Powder,” symbolizing their traditional role in acting like a protective screen against external elements. Originally crafted by the physician Zhu Danxi, this formula was documented in the 13th century and has remained part of traditional Chinese medicine ever since.
It consists of three core herbs:

Huang Qi (Astragalus membranaceus) – Often used to support the body's natural defenses.
Bai Zhu (Atractylodes macrocephala) – A root that supports digestion and helps manage internal moisture.
Fang Feng (Saposhnikovia divaricata) – Commonly used to dispel wind pathogens, which in traditional thought, can lead to imbalances.
The simplicity of this formula is part of its strength. These three herbs work in synergy to maintain the body’s outer defense while also offering support for energy and digestion.
Historical Context in Traditional Chinese Medicine
In traditional Chinese medicine, the idea of “Wei Qi” (defensive energy) plays a central role in maintaining wellness. Wei Qi is described as a layer of energy that guards the body against environmental elements such as wind, cold, and dampness.
Historically, Yu Ping Feng San Granules were prescribed to people with frequent sneezing, a runny nose, or easy susceptibility to seasonal changes. Its use aimed to support individuals who appeared to have imbalanced Wei Qi or those with a deficiency pattern related to the lung and spleen systems, according to classical Chinese theory.
In ancient texts, this formula was typically used during transitions between seasons, especially as autumn turned to winter—a time considered high-risk for catching external influences.
Ingredients and Their Functionality
Each herb in Yu Ping Feng San Granules is selected for a distinct reason, and the formulation brings together their individual benefits in a balanced way.
Huang Qi (Astragalus Root)
This herb plays a central role in supporting Qi energy. In modern clinical settings, it is often the go-to herb for people looking to support stamina and long-term resilience. In the context of this formula, it helps strengthen the body’s exterior boundary.
Bai Zhu (White Atractylodes Rhizome)
Bai Zhu is known for supporting digestive processes and regulating moisture. It complements Huang Qi by addressing internal factors that may weaken the body's ability to stay balanced.
Fang Feng (Ledebouriella Root)
Though the name literally means "Guard Against Wind," Fang Feng works to regulate the body’s interaction with the external environment. It is valued for its gentle nature and support in situations that involve over-sensitivity.
The synergy between these three ingredients is what makes Yu Ping Feng San Granules a stable and practical formula in traditional Chinese medicine.
Modern Applications and Clinical Use
Today, Yu Ping Feng San Granules are commonly found in both private and clinical practices. They are widely used by licensed acupuncturists and herbalists across the United States. With the growing interest in traditional Chinese medicine, this formula has carved a niche among professionals who value time-tested herbal approaches.
Modern practitioners often recommend Yu Ping Feng San Granules in cases such as:
Individuals with frequent seasonal shifts in health
People with patterns of low energy and susceptibility
Support during transitional weather periods
Long-term support strategies for maintaining stability
Unlike many aggressive formulations, this one tends to be gentle, making it suitable for a wide range of individuals. The herbs support balance from within, aligning with the traditional Chinese medicine approach of respecting each person's unique constitution.
Why Choose KPC Herbs?
KPC Herbs is a trusted brand among professionals who practice traditional Chinese medicine. Their products, including Yu Ping Feng San Granules, meet high manufacturing standards. When you choose a formula from KPC Herbs, you can expect:
Lab-tested purity and consistency
Sourcing from well-documented supply chains
Granules that dissolve easily in water, making them user-friendly
Products that are widely used in teaching clinics and hospitals
With over 30 years of experience, KPC Herbs has become a cornerstone supplier for many who depend on traditional formulas in modern settings.
Their version of Yu Ping Feng San Granules is made with attention to the classic preparation methods while meeting current quality benchmarks. This allows practitioners to confidently offer their patients products that reflect both tradition and present-day expectations.
How to Use Yu Ping Feng San Granules
Typical Usage Guidelines
The granules are typically mixed with warm water and consumed one to three times a day, depending on the guidance of a licensed practitioner. Since traditional Chinese medicine is individualized, the dosage may be adjusted based on constitution, symptoms, and environment.
Who Should Consider It?
This formula is often recommended for those who:
Tend to feel unwell during weather shifts
Are recovering from stress and fatigue
Seek long-term support for balance
However, it’s best to work with a qualified practitioner when considering Yu Ping Feng San Granules, especially if you are on other medications or managing health conditions.
Scientific Perspective and Research
Several research articles have examined the potential applications of this formula and its individual components. While modern research uses a different framework compared to traditional Chinese medicine, some interesting correlations have emerged.
For example:
Astragalus has been studied for its effects on the immune system.
Atractylodes has been evaluated for digestive support.
Fang Feng has been noted for its regulatory effect on certain biological responses.
While more controlled clinical studies are needed, these insights continue to inspire collaboration between traditional and modern medical communities.
Safety and Considerations
When used appropriately, Yu Ping Feng San Granules are considered safe for most individuals. Here are a few key points to keep in mind:
Not recommended during the early stages of illness, such as a cold or flu
Should not be used as a substitute for medical treatment
Pregnant or breastfeeding individuals should consult a licensed professional
Products from KPC Herbs provide transparency with clear labeling, batch testing, and sourcing practices that offer peace of mind.
Frequently Asked Questions
How long should I take Yu Ping Feng San Granules?
The duration can vary. Some take it seasonally, while others use it as part of a longer-term plan. Consult a traditional Chinese medicine practitioner for personalized guidance.
Can I take this formula alongside other supplements?
In many cases, yes. However, it’s best to check for interactions, especially if using Western medications or other herbal remedies.
Is there a difference between powder and granule forms?
Granules, like those from KPC Herbs, are more convenient and usually easier to measure and consume. Both forms maintain herbal integrity when sourced properly.
Are there any side effects?
This formula is considered gentle. However, mild digestive changes can happen. Always start with the recommended dose and consult your provider if concerns arise.
Is this formula good for children?
In some cases, yes—with dosage adjustments. Be sure to consult a licensed provider before giving it to children.
Conclusion
Yu Ping Feng San Granules offer a respected approach rooted in centuries of clinical application. As part of traditional Chinese medicine, this formula stands out for its focus on internal stability and seasonal support. Its simplicity is its strength—blending just three herbs that work in harmony.
With brands like KPC Herbs, practitioners can confidently recommend Yu Ping Feng San Granules knowing the product meets modern expectations for safety and quality. This blend of ancient wisdom and modern production continues to serve people looking for reliable, plant-based support in today’s busy world.
If you are considering this formula, consult a licensed herbal practitioner to determine how it fits your unique needs. Whether for seasonal transitions or long-term plans, Yu Ping Feng San Granules remain a thoughtful addition to many wellness routines grounded in traditional Chinese medicine.
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