Astra Essence™ ( modified Zuo Gui Wan/You Gui Yin)

Manufacturer: Health Concerns
Size: 270 tablets, 750mg.
Dosage: 3 tablets, 2-3 times per day, between meals
Contraindications: None listed
Cost: $55 CD

Therapeutic Actions:

Chinese Therapeutic Effects:


Astragalus root & seedLigustrum fruitHo-shou-wu root
Lycium fruitRehmannia rootEucommia bark
Cuscuta seedGinseng root Tang-kuei root
Cornus fruit


These herbal formulas are not sold directly to the general public. If you are interested in one of the formulas, it is necessary to make an appointment for an evaluation to be sure the formula is the appropriate one for you.

These statements have not been evaluated by the Food and Drug Administration, or any other federal agency in the United States or Canada. This product is intended as an herbal food supplement and is not intended to diagnose, treat, cure or prevent any disease.


Calvin Dale Smith, BA, MSc, DOM
Doctor of Oriental Medicine (USA)
Riverside Acupuncture and Wellness Centre
2211 Riverside Dr., Suite 106
Ottawa, ON K1H 7X5
cdalesmith at