Is E. coli & Salmonella present in Amla extract powder 40% tannins? No, E. Coli & Salmonella are not present in the Amla extract powder provided by us. Dipak Ranjan Sahoo Which heavy metals are considered for qualifying the Amla extract powder 40% tannins UV? Why? 10. Is Black Pepper Extract Powder 95% BSE/TSE Free?