- Contains the same Traditional Chinese Medicine herbs as regular VS-C but in a highly concentrated 350mg proprietary blend.
- Developed by Dr. Wenwei Xie based on classical TCM formulations for immune system support.
- Features a “metal-enhancing” formula according to Traditional Chinese Medicine philosophy.
- Includes ten time-honored herbs traditionally used to support the body’s natural defenses.
- One concentrated capsule provides the equivalent benefit of 5-6 regular VS-C capsules.
About Nature’s Sunshine VS-C TCM Concentrate
Traditional Chinese Medicine has guided wellness practices for over two thousand years, offering time-tested approaches to supporting the body’s natural balance. Nature’s Sunshine VS-C TCM Concentrate brings this ancient wisdom into modern convenience with a powerful, concentrated formula designed to support your body’s natural immune responses and respiratory health.
This unique supplement represents a collaboration between Nature’s Sunshine and Dr. Wenwei Xie, a respected Traditional Chinese Medicine practitioner from Beijing. In the mid-1980s, Dr. Xie worked with Nature’s Sunshine to develop VS-C based on classical TCM formulations specifically created for immune system support. The result is a proprietary blend that has been exclusive to Nature’s Sunshine for decades.
The Science Behind TCM Concentrate
What makes VS-C TCM Concentrate special is its concentrated formulation. While regular VS-C provides excellent support, this concentrate delivers the same benefits in a more potent form. Each 350mg capsule contains concentrated extracts equivalent to 5-6 regular VS-C capsules, making it an efficient choice for those seeking maximum support in minimal doses.
According to Traditional Chinese Medicine philosophy, VS-C is classified as a “metal-enhancing” formula. In TCM theory, the metal element governs the lungs and large intestine, organs responsible for breathing, oxygenation, and elimination of waste. This formula is designed to promote connection and purity according to TCM principles, supporting these vital systems that help maintain overall wellness.
Traditional Herbal Wisdom
The ten herbs in this formula have been carefully selected for their complementary properties and traditional uses. Dandelion whole plant has been valued for its nutritive properties, while purslane top was consumed by American pioneers and in Asian cultures for its believed benefits to liver and blood health. Indigo leaves and root were traditionally used to support the body’s natural detoxification processes.
Bupleurum root, a cornerstone herb in Chinese medicine, is known for its bitter properties and traditional use in supporting liver function. The formula also includes ginseng root, one of the most celebrated adaptogens in herbal medicine, traditionally promoted as a general body strengthener. Chinese licorice root provides harmony to the blend while supporting the adrenal glands.
Each herb in this carefully crafted formula works synergistically with the others, following the traditional Chinese principle that herbal combinations are more effective than individual herbs alone. This approach creates what TCM practitioners describe as a balanced environment that supports the body’s natural microbial balance and overall wellness.
Quality and Sourcing
Nature’s Sunshine maintains the highest standards for this premium formula. For more than 35 years, the company has partnered with the same trusted vendor to collaborate with farmers in traditional Chinese communities. These farmers are deeply connected to the land they have worked for generations and practice regenerative farming methods to preserve it for future use.
The company conducts multiple on-site audits to verify both facility quality and herb integrity. This commitment ensures that every capsule contains authentic, high-quality herbs that meet Nature’s Sunshine’s strict standards for purity and potency.
Key Ingredients
Ingredient | Botanical Name | Traditional Use |
---|---|---|
Dandelion Whole Plant | Taraxacum mongolicum | Nutritive properties for liver, kidneys, and blood |
Purslane Top | Portulaca oleracea | Traditional nourishment for liver and blood |
Assam Indigo Leaf & Root | Strobilanthes cusia | Traditional detoxification support |
Bupleurum Root | Bupleurum chinense | Liver support, promotes perspiration |
Asian Ginseng Root | Panax ginseng | Adaptogen, general body strengthener |
Recommended Usage
Take 1 capsule with a meal daily. NOTE: Pregnant or lactating women should consult their health care provider prior to taking this supplement.
Frequently Asked Questions
VS-C TCM Concentrate contains the same herbs as regular VS-C but in a highly concentrated form. One concentrated capsule provides the equivalent benefit of 5-6 regular VS-C capsules, making it more convenient and potent for those seeking maximum support.
In TCM philosophy, the metal element governs the lungs and large intestine. A “metal-enhancing” formula supports these organ systems that are responsible for breathing, oxygenation, and waste elimination. This classification reflects the formula’s traditional use for respiratory and immune support.
VS-C was developed in the mid-1980s through a collaboration between Nature’s Sunshine and Dr. Wenwei Xie, a Traditional Chinese Medicine doctor from Beijing. Dr. Xie based the formula on classical TCM formulations specifically designed for immune system support, making it exclusive to Nature’s Sunshine.
Take one capsule daily with a meal. The concentrated formula means you only need one capsule per day, unlike regular VS-C which may require multiple capsules. Consistency is important for best results with Traditional Chinese Medicine formulas.
VS-C TCM Concentrate can generally be taken with other supplements. However, it’s always best to consult with a healthcare professional before combining supplements, especially if you’re taking medications or have specific health conditions. Pregnant or lactating women should consult their healthcare provider before use.
Why Shop with Us?
- Over 500 Quality Nature's Sunshine Supplements Available
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- Trusted Quality Standards - Nature's Sunshine uses rigorous testing and premium ingredients to ensure every supplement meets the highest standards for purity and potency.

Satisfaction Guaranteed
We stand behind every Nature’s Sunshine product. If you’re not completely satisfied with your purchase, simply contact us to arrange a return—we’ll provide a full refund, no questions asked. Your wellness and satisfaction are our top priorities.

Who is VS-C TCM Concentrate For?
- Individuals seeking concentrated Traditional Chinese Medicine support
- Those who prefer fewer capsules while maintaining maximum potency
- People interested in time-tested herbal formulations for immune wellness
- Adults looking for respiratory system support through traditional methods
- Anyone wanting the benefits of a classical TCM “metal-enhancing” formula