Immune Support

To help maintain a healthy immune system*

$100.00 exc. Tax


According to traditional Chinese teaching, the energy in the Lungs supports immune function. Simple in design, the ancient Chinese believe that the three herbs create a complex barrier against external pathogens. Maintaining healthy Lungs helps to support a normal respiratory and immune system, especially during times of seasonal stress.*


Take 3 capsules twice daily or as recommended by a healthcare advisor. Whether feeling run down or in need of extra respiratory support, this herbal formula can be used to support a healthy immune system.*


Do not exceed recommended daily intake. For additional immune-system support, consider taking Respiratory Support. Discontinue use if any adverse reaction occurs. Herbal supplements must not be substituted for a varied diet and healthy lifestyle. Before taking this product, please consult your healthcare provider, especially if you take any medication, are pregnant, or are breastfeeding. Store in a cool, dry place away from children.

Product Formula

First documented in the teachings of Zhu Dan-Xi in 920 CE, this classical herbal formula has been used to support the immune system since the time of the Song Dynasty of China. Simple in design, it uses three herbs to create a complex barrier against external pathogens.*


Astragalus membranaceus root (Huang qi), Atractylodes macrocephala rhizome (Bai zhu), Saposhnikovia divaricata root (Fang feng). Pullulan gum, gellan gum (vegetable capsule shell), maltodextrine.

Delivery Restrictions

At this stage, we are unable to ship this item to the UK.

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Shipping & Returns

Orders are processed Monday to Friday and normally despatched within 2 days. Priority delivery service is used for all orders.

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Astragalus membranaceus root – Huang qi (+)

First mentioned in the influential Shen Nong Ben Cao Jing text, the Astralagus root is one of 50 fundamental plants in traditional Chinese remedies and has been used for over 2000 years. It contains active compounds, which can help maintain the immune system.*

Atractylodes macrocephala rhizome – Bai zhu (+)

The Atractylodes macrocephala plant is a relative of the sunflower which grows in South Eastern China. Its dried rhizome is widely used in Chinese remedies, where it is prized for its ability to support the immune system and help maintain a calm mind.*

Saposhnikovia divaricata root – Fang feng (+)

In Chinese, Fang feng can be translated as “guard against wind”. It is an ingredient derived from the Ledebouriella root, which is grown in northern China. In ancient Chinese treatments, it is believed to help support normal defenses to airborne pathogens.*

Our herbal formulas

Six classic formulas and one specialist formula developed by master practitioner Dr Ning Ma (NYC), inspired by the fundamentals of ancient Chinese remedies. A practice which has been used for thousands of years, which views the body and mind as an integrated whole. This range focuses on the five elemental organs and helps support a healthy, modern lifestyle with high quality natural ingredients.

Sva products

Sva has been inspired by traditional herbal medicine, with contemporary knowledge. Building upon an ancient wellness system of plant-based remedies that has remained in use for thousands of years. Everything we’ve used is sourced sustainably from across the world. We select the highest quality ingredients which we blend with care. Producing simple formulas, free from additives and preservatives.

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