Chemical‑Free Chinese Herbs
quality
Herbs are grown without pesticides, GMOs, sulfites, or preservatives, and many are wild‑crafted.
Asia Natural Products, Inc. (Dr. Kang Formulas)
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Asia Natural Products, Inc. supplies premium, chemical‑free Chinese herbs and Dr. Kang’s proprietary formulas, rooted in a 3,000‑year tradition and backed by direct sourcing from Chinese farms.
Traditional Chinese Medicine / Herbal Medicine Supplier
San Francisco, CA
English, Chinese
About
Asia Natural Products, Inc. (Dr. Kang Formulas)
Asia Natural Products, Inc., established in 1991, is the parent company behind Dr. Kang’s Formulas and Guang Ci TCM Clinic. Founded by Dr. Ping Qi Kang and Dr. Yu J. Liang, the company was born from a need for high‑quality, chemical‑free Chinese herbs in the U.S. Dr. Kang, a former Chief of TCM at Shanghai Hospital #1, and Dr. Liang, an expert herbalist, work directly with farmers in more than six Chinese provinces to source pure, wild‑crafted herbs. Their mission is to provide the top functional herbs of Traditional Chinese Medicine at the best possible prices, while also offering Dr. Kang’s proprietary formulas — a blend of over 3,000 years of Eastern medical tradition and modern Western knowledge. These formulas are made from 7:1 concentrate, are easily absorbed, and are available directly to patients and practitioners without a prescription.
Founded by Chinese immigrants Dr. Ping Qi Kang and Dr. Yu J. Liang, the company reflects a deep commitment to authentic Traditional Chinese Medicine. Dr. Kang left his post at Shanghai Hospital #1 to teach in San Francisco, and the business was built on direct relationships with Chinese farmers to ensure the highest‑quality, unsprayed herbs. The cultural value of preserving ancient lineage formulas for modern use is central to the brand.
Highlights
Direct Farm Sourcing
quality
Dr. Liang personally visits and prepays farmers in six Chinese provinces to ensure top‑quality ingredients.
12‑Generation Lineage
tradition
Dr. Kang’s formulas have been handed down over 12 generations of world‑renowned TCM experts.
7:1 Concentrate Formulas
technology
Dr. Kang’s Formulas are made from a 7:1 herbal concentrate that dissolves instantly and is easily absorbed.
San Francisco Warehouse
convenience
Maintains 5–6 containers of dried herbs in a San Francisco warehouse with regular shipments from China.
Insurance Accepted
Insurance networks were not listed. Verify coverage directly before booking.
MedicaidVerify
MedicareVerify
Private InsuranceVerify
No insurance information is mentioned on the page. The business sells herbs and formulas directly to patients and practitioners; it does not appear to be a medical clinic that bills insurance.
Services
Raw Chinese Herbs
Herbal Medicine
Top‑quality, chemical‑free, unsprayed Chinese herbs sourced directly from farms in six Chinese provinces.
Ideal for: Practitioners and patients seeking pure, high‑potency herbs for TCM formulas.
Dr. Kang’s Formulas (Proprietary Blends)
Herbal Medicine
Proprietary 7:1 concentrate formulas based on a 12‑generation TCM lineage, designed for acute and chronic care.
Ideal for: Patients and practitioners looking for safe, effective, easily absorbed herbal formulas.
Meet the Team
D
Dr. Ping Qi Kang
Doctor of TCM, Acupuncture, and Herbology; Founder
“Former Chief Medical Officer at Shanghai Hospital #1. Studied medicine from age ten. Has 60+ years of experience and a successful private practice with international patients.”
EnglishChinese
D
Dr. Yu J. Liang
President, OMD; Expert Herbalist
“Expert herbalist who travels to China regularly to select and prepay farmers for top‑quality herbs. Oversees herb procurement and quality control.”
EnglishChinese
E
Emmanuel Segmen
General Manager
“Responsible for communicating with purchasing departments, QA officers, R&D scientists, and U.S. government agencies.”
English
Pricing
Pricing was not listed. Contact the clinic for current estimates and insurance guidance.
Location & Accessibility
Address
590 Townsend Street, San Francisco CA 94103, San Francisco, CA, 94103