# How long does a supply last..

**URL:** <https://pheromonetalk.com/t/how-long-does-a-supply-last/24270>\
**Category:** A314 Insider's Club\
**Created:** [December 26, 2008, 6:30pm UTC](https://pheromonetalk.com/t/how-long-does-a-supply-last/24270 "2008-12-26T18:30:43Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![badrock](https://sea2.discourse-cdn.com/flex016/user_avatar/pheromonetalk.com/badrock/32/1036_2.png) [@badrock](https://pheromonetalk.com/u/badrock)\
**Post date:** [December 26, 2008, 6:30pm UTC](https://pheromonetalk.com/t/how-long-does-a-supply-last/24270/1 "2008-12-26T18:30:43Z")

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If I use 3 drops, 5 days a week of A314? with a train coming in at 5 miles east, with another one coming west at 33.. at how many miles will they meet with a constant speed loss of 1 mile per hour.

ignore all that except that part about " If I use 3 drops, 5 days a week of A314?"

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**Author:** ![Pheraoh](https://sea2.discourse-cdn.com/flex016/user_avatar/pheromonetalk.com/pheraoh/32/857_2.png) [@Pheraoh](https://pheromonetalk.com/u/Pheraoh)\
**Post date:** [December 27, 2008, 5:30pm UTC](https://pheromonetalk.com/t/how-long-does-a-supply-last/24270/2 "2008-12-27T17:30:42Z")

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A regular size A314 bottle at a drop a day is said to last a year. So using that number as a guideline, you’re looking at somewhere slightly over the 4 month mark.

Use it less frequently than a drop a day and it could last you 2 years or more. Which is why buying alot of A314 at once isn’t always a good thing if you like product revisions. I forget which batch I have, but it’s undergone at least 3 or 4 revisions in the time I’ve had my bottle. Which will be two years come a few months for me.

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**Author:** ![SteveO](https://avatars.discourse-cdn.com/v4/letter/s/87869e/32.png) [@SteveO](https://pheromonetalk.com/u/SteveO)\
**Post date:** [January 1, 2009, 7:01am UTC](https://pheromonetalk.com/t/how-long-does-a-supply-last/24270/3 "2009-01-01T07:01:02Z")

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Thanks for the reply Phya 🙂

I am posting this directly from the Tech Specs found on the A314 product page.

> [@](#):
>
> A314 comes in a light oil base with a minor blend of real essential oils, which allows it to last all day. The 10ml bottle lasts up to a half year at the recommended 2 drops per day, when you take two days off per week.