Conventional extraction and production methods of natural tonics have always posed the risk of inconsistencies.
At Amazing Grace we employ modern methods at each stage of Phellinus tonic creation in order to deliver products with scientific accuracy and consistent high standard:
- High performance liquid chromatography (HPLC) is performed on every batch of Sang Hwang supplements to ensure active ingredients are within a precise range.
- Microbial safety tests are performed on all supplements to ensure freedom from contaminants like bacteria, fungus, heavy metals and more.
- Acute toxicity tests show that Amazing Grace Sang Hwang mushrooms are safe for consumption up to 15,000mg per kg of body weight per day.
- All supplements are produced in facilities strictly adhering to international standards for current good manufacturing practices (cGMP) of the pharmaceutical industry.