# Does a 2011-batch A314 bottle still work after a few years in a drawer?

**URL:** <https://pheromonetalk.com/t/does-a-2011-batch-a314-bottle-still-work-after-a-few-years-in-a-drawer/62309>\
**Category:** Men's Pheromone Advice & Field Reports\
**Created:** [June 29, 2014, 7:16am UTC](https://pheromonetalk.com/t/does-a-2011-batch-a314-bottle-still-work-after-a-few-years-in-a-drawer/62309 "2014-06-29T07:16:20Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![biomajor](https://avatars.discourse-cdn.com/v4/letter/b/7cd45c/32.png) [@biomajor](https://pheromonetalk.com/u/biomajor)\
**Post date:** [June 29, 2014, 7:16am UTC](https://pheromonetalk.com/t/does-a-2011-batch-a314-bottle-still-work-after-a-few-years-in-a-drawer/62309/1 "2014-06-29T07:16:20Z")

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So I stepped back from the whole phero thing for a while (a few years). I have a bottle of A314 which is about ⅓ full. I’m thinking I may need to buy another bottle 😕

The batch date is 2011. Anyone know if this stuff still works? Or is it toast?

Should I use MORE to compensate for any breakdown?

Thanks!!

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**Author:** ![biomajor](https://avatars.discourse-cdn.com/v4/letter/b/7cd45c/32.png) [@biomajor](https://pheromonetalk.com/u/biomajor)\
**Post date:** [June 29, 2014, 7:25am UTC](https://pheromonetalk.com/t/does-a-2011-batch-a314-bottle-still-work-after-a-few-years-in-a-drawer/62309/2 "2014-06-29T07:25:25Z")

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I’m thinking I may need to buy another bottle  
😕

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**Author:** ![mobocaster](https://avatars.discourse-cdn.com/v4/letter/m/c2a13f/32.png) [@mobocaster](https://pheromonetalk.com/u/mobocaster)\
**Post date:** [June 29, 2014, 9:42am UTC](https://pheromonetalk.com/t/does-a-2011-batch-a314-bottle-still-work-after-a-few-years-in-a-drawer/62309/3 "2014-06-29T09:42:30Z")

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It should be fine.

So long as there is no contamination, A314’s dark bottle ensures the mones keep for years.

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**Author:** ![biomajor](https://avatars.discourse-cdn.com/v4/letter/b/7cd45c/32.png) [@biomajor](https://pheromonetalk.com/u/biomajor)\
**Post date:** [June 29, 2014, 2:41pm UTC](https://pheromonetalk.com/t/does-a-2011-batch-a314-bottle-still-work-after-a-few-years-in-a-drawer/62309/4 "2014-06-29T14:41:37Z")

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> [@mobocaster](#):
>
> It should be fine.
> 
> So long as there is no contamination, A314’s dark bottle ensures the mones keep for years.

That’s reassuring haha. I’ve kept them I’m my sock drawer too. I hear that the light is bad for them?

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**Author:** ![mobocaster](https://avatars.discourse-cdn.com/v4/letter/m/c2a13f/32.png) [@mobocaster](https://pheromonetalk.com/u/mobocaster)\
**Post date:** [June 29, 2014, 4:13pm UTC](https://pheromonetalk.com/t/does-a-2011-batch-a314-bottle-still-work-after-a-few-years-in-a-drawer/62309/5 "2014-06-29T16:13:21Z")

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Yup, light probably more damaging than anything else - Esp togos or any non-coloured container.

Sounds like they will be just fine. 🙂