Two years ago, I have mixed NPA, A1 and CoolWater with good results.
Now, several weeks ago, I have amplified my mix with alpha-Nol.

Now, the formula of my currently mix contains:
0.6 ml NPA
0.4 ml A1 (love-Scent)
0.15 ml AlphaNol (Love-Scent)
2.35 ml Cool Water

total amount: 3.5 ml mixed in a to-go-atomizer with 0.125ml/spray

One spray contains:
14.3 mcg A1
5.1 mcg None from the NPA*
5.1 mcg Secret ingredients from the NPA*
3.5 mcg Alpha-Nol

* = assumed NPA contains 480mcg/ml pheromones with a relation of 1:1 None:secrets

Application: One or two spray on my shirt (seldom directly on my skin)

Results:
Approaching from women
Smiles from women
Getting telephone numbers from women (without asking about that)
Women are around me (low space, touching - even from women who do not know me)
Loooong conversations
kisses and more......

This mix rocks.....