# question regarding TUTH \<-\>NPA and Alpha-7 **URL:** \ **Category:** Men's Pheromone Advice & Field Reports\ **Created:** [September 9, 2008, 10:07am UTC](https://pheromonetalk.com/t/question-regarding-tuth-npa-and-alpha-7/19130 "2008-09-09T10:07:11Z")\ **Posts on this page:** 1\ **Showing post:** 2
**Author:** ![mahalo\_silver](https://avatars.discourse-cdn.com/v4/letter/m/8dc957/32.png) [@mahalo\_silver](https://pheromonetalk.com/u/mahalo_silver)\ **Post date:** [September 9, 2008, 12:03pm UTC](https://pheromonetalk.com/t/question-regarding-tuth-npa-and-alpha-7/19130/2 "2008-09-09T12:03:51Z")
NPA is a concentrate. TE is the dilluted version. Not sure the mcg’s??? maybe 2.5mcg like TUH and [Ammo](https://a314.com/product/ammo/), but very concentrated. Thats why everyone says “just 1 or 2 dabs” or "mix at 1:3 with a cologne [say 5ml NPA for 15ml cologne]. then again PI has 10, so maybe NPA is somehwere around 5??? doubt it though. go to there “pherolibrary” resource as it will state the mcg’s of each product. i get better hits with dabs, then cologne cover. A7 is 6mcg’s of androstenone and 1mcg of -rone. thus the name 7. However, it is probably gentler and safer to use as far as OD reactions go than NPA due to the oil, slow relase base. I tyired it and got mixed reactions. very potent hits and strong avoidnace too. Same with NPA… the consensus on the “other site” is A7 is “i love u” more romantic gentlemenly vibe, whereas NPA is “i wanna sleep with u right now” - typical of -none reactions. A7 slow release, NPA quicker hitting. Boith r amongst the best products in the business. havent used tUH enough but Ammo is all u really need for an effective none hitter. A7 reviews r like 95 percent positive. try A7/ SOE, or A7/A314 at work. me mate reckons its safe in the work place. NPA/SOE, NPA/Pheros, NPA/IO/a314 r also stellar combo’s --- _[View the full topic](https://pheromonetalk.com/t/question-regarding-tuth-npa-and-alpha-7/19130)._