* in-house method
** in accordance with Dietary Supplement Monograph, Menaquinone-7 Preparation, USP-NF
*** bile tolerant gram-negative bacteria include Enterobacteriaceae, Pseudomonas and Aeromonas
* in-house method
** in accordance with Dietary Supplement Monograph, Menaquinone-7 Preparation, USP-NF
*** bile tolerant gram-negative bacteria include Enterobacteriaceae, Pseudomonas and Aeromonas
*in accordance with Dietary Supplement Monograph, Menaquinone-7 Preparation, USP-NF
** bile tolerant gram-negative bacteria include Enterobacteriaceae, Pseudomonas and Aeromonas
* in-house method
** in accordance with Dietary Supplement Monograph, Menaquinone-7 Preparation, USP-NF
*** bile tolerant gram-negative bacteria include Enterobacteriaceae, Pseudomonas and Aeromonas
* in-house method
** in accordance with Dietary Supplement Monograph, Menaquinone-7 Preparation, USP-NF
*** bile tolerant gram-negative bacteria include Enterobacteriaceae, Pseudomonas and Aeromonas
* in-house method
** in accordance with Dietary Supplement Monograph, Menaquinone-7 Preparation, USP-NF
*** bile tolerant gram-negative bacteria include Enterobacteriaceae, Pseudomonas and Aeromonas
* in-house method
** in accordance with Dietary Supplement Monograph, Menaquinone-7 Preparation, USP-NF
*** bile tolerant gram-negative bacteria include Enterobacteriaceae, Pseudomonas and Aeromonas
* in-house method
** in accordance with Dietary Supplement Monograph, Menaquinone-7 Preparation, USP-NF
*** bile tolerant gram-negative bacteria include Enterobacteriaceae, Pseudomonas and Aeromonas

* in-house UPLC method based on J. Pharm, Biomed. Anal. 135, 116-125
** in accordance with Dietary Supplement Monograph, Menaquinone-7 Preparation, USP-NF
*** in-house method
**** in-house method, validated according to ICH Guideline Q3C(9R) and Q2(R2)