Prepared Rehmannia Root Powder been processed at a GMP certified facility. (Good Manufacturing Practices) This powder forms hard chunks comparable to dried out brown sugar.;Pharmacopeia Grade - meets or exceeds standards of Chinese Pharmacopeia guidelines. Simply put, the quality of pharmacopoeial herbs is better than commonly used food grade herbs to ensure they deliver their intended effect.;Quality control tests are done at the manufacturing site and at third party labs to confirm results.;Herbs are tested for sulfites, certain pesticide residues, and heavy metals. High quality herbs, carefully screened and naturally preserved.;Shu Di Huang is common in Chinese medicine, and natural herbal remedies. Origin: China

• Prepared Rehmannia Root Powder / Shu Di Huang / Rehmannia Glutinosa Root, 500g or 1lb Bulk Herb

Prepared Rehmannia Root Powder / Shu Di Huang / Rehmannia Glutinosa Root, 500g or 1lb Bulk HerbMayway