# A1 and P79. For how long can the effects last after application?

**URL:** <https://pheromonetalk.com/t/a1-and-p79-for-how-long-can-the-effects-last-after-application/13008>\
**Category:** Men's Pheromone Advice & Field Reports\
**Created:** [May 23, 2008, 9:45am UTC](https://pheromonetalk.com/t/a1-and-p79-for-how-long-can-the-effects-last-after-application/13008 "2008-05-23T09:45:17Z")\
**Posts on this page:** 1\
**Showing post:** 12

<div class="post-metadata">

**Author:** ![deeddy](https://sea2.discourse-cdn.com/flex016/user_avatar/pheromonetalk.com/deeddy/32/1779_2.png) [@deeddy](https://pheromonetalk.com/u/deeddy)\
**Post date:** [April 10, 2009, 10:56am UTC](https://pheromonetalk.com/t/a1-and-p79-for-how-long-can-the-effects-last-after-application/13008/12 "2009-04-10T10:56:54Z")

</div>

> [@snakeeyesontheparadise](#):
>
> I go home confused as to how, if I applied the pheromones 9 hours or so earlier in the day, did I still get the effects later that evening. So the questions I then wished to pose were:
> 
> A) Was it just a residual effect?  
> B) If it’s not a residual effect, which of the Androstadienone or P79 was the stickier substance that hung around all day on my skin giving me a long-lasting effect?

if it’s true that a1 converts to androstenone on your body over time, as stated here: [Androstadienone](https://pheromonetalk.com/t/androstadienone/7140/6), i suppose that answer to your question could be a1, but that’s just my two cents… 🙂

---

_[View the full topic](https://pheromonetalk.com/t/a1-and-p79-for-how-long-can-the-effects-last-after-application/13008)._