Yes you can request VK for maximum 5 serums/energies in a single request and all must be for the same healing aspect.
There is no time gap require between these 5 serums in same request .
For example ; for wealth you can request as
VK please activate
GOLDEN SUNRISE
GOLDEN SUNRISE
GOLDEN SUNRISE
Total wealth serum
Total wealth serum
Total wealth serum
Alpha male serum or alpha woman serum
Alpha male serum
Alpha male serum
Balance serum
Balance serum
Balance serum
For me /others
And now keep VK aside for next 30 minutes.