यास्तु क्षेत्रगुणैस्तेषां मध्यमेन च कर्मणा| मृदुवीर्यतरास्तासां विधिर्ज्ञेयः स एव तु ||११||
These divine herbs produce milder effect in case of different habitat, subject and mode of administration through the method of intake in the same for all.
पर्येष्टुं ताः प्रयोक्तुं वा येऽसमर्थाः सुखार्थिनः| रसायनविधिस्तेषामयमन्यः प्रशस्यते ||१२||
The individuals with luxurious living who are unable to search or use these herbs should resort to the other methods of Rasayana which are described below.