Update: If you are planning on testing MX391 blind, please stop reading, pretty please. I now have a handle on this mix. MX391 is basically TUTH v2.0, a different version of TUTH (most likely an intensified version). That is why you can easily OD on 2 sprays. Use this mix like you use TUTH. I never use more than 1s TUTH at a club because of some of the negative effects. Younger ladies getting uncomfortable and some guys getting aggressive. See my personal ranking of club mixes below.
If you can not use TUTH at work, you can not use MX391 at work. Use 2s in an intimate situation, otherwise 1s is more than enough. That is my story and I am sticking to it 
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Note: Adding 1s p74 5mcg and 2s p96 at 10mcg to 2s MX391 did not help with LMR. I got the same results as in my earlier post. Older ladies in their thirties at a club really like 2s of MX391. I also tried 1s MX391 with 2s MX297 and it helped “sexualize” MX297 just like TUTH does. Moving on to MX392 testing.
Consumer Line: AMMO, A314, Instant Shine, Instant Openness, Instant Honesty,
Turn Up the heat, Instant Gentleman, Instant Jerk, CTTM2
MX Series: MX297, MX301, MX330, MX391, MX392, MX394, MX395
Putatives: P74, P75, P78, P83, P86, P93, P96