Tianjiang Pharmaceutical Full-Spectrum Granule Herbs
High-Quality Ingredients: Raw herbs are sourced through Tianjiang’s own herbal plantations or through established relationships with over 300 farms spanning 22 Chinese provinces. To ensure authenticity, over 400 herbs are sourced directly from their regions of classical origin, some from ethically wild-harvested sources. Many herbs are prepared annually from a single crop shortly after harvest for maximum efficacy. Ingredients are rigorously tested for herbicides, pesticides, heavy metals, antibiotics, and sulfur compounds; sulfur additives are never used.
Quality Assurance: Superior raw herbs are identified though a rigorous process that includes laboratory analysis of active ingredients, analysis of cultivation conditions, and traditional quality metrics. Botanical identity, origin, and concentration of effective components are ensured with testing in Tianjiang's CNAS-certified National Laboratory based on advanced chemistry techniques including high pressure liquid chromatography, thin layer chromatography, gas chromatography, ultraviolet-visible spectroscopy, infrared spectroscopy, and inductively coupled plasma spectroscopy, as well as based on macroscopic assessment by traditionally trained experts. Tianjiang's production protocols for concentrated herbal extracts have been internationally recognized and adopted into the pharmaceutical and food standards of the China Food and Drug Administration.
Patented Production Methods: Tianjiang is China’s technology leader, with 21 patents related to the production of granule herbal extracts. Full-spectrum components are extracted with only purified water. The extracts are then evaporated at low temperature and low pressure to allow for maximum concentration without damage to delicate constituents. The essential oils are completely captured and reintroduced to maximize flavor and efficacy, and to maintain the balance of properties of the raw ingredients. Finally, dry granulation maintains a consistent standard of freshness, color, texture, and taste while facilitating easy handling and administration.