A drop of NPA is about 17mcg Androstenone, and a TE gel/pkt contains 80 mcg of Androstenone.
Ha ha i wonder how many have under estimated the power of a TE
gel/pkt and OD or only got DIHL's .
Before the size of the gel/pks were reduced the TE did contain 130mcg
pheromone.
So if you have the larger size then WHOA its a bomb like 6.5 drops of PI in pheromone content....
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