# What is the difference between the old and New version of Is/b? **URL:** \ **Category:** Women's Pheromone Advice & Field Reports\ **Created:** [March 8, 2011, 3:50pm UTC](https://pheromonetalk.com/t/what-is-the-difference-between-the-old-and-new-version-of-is-b/49200 "2011-03-08T15:50:46Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![Cookie](https://avatars.discourse-cdn.com/v4/letter/c/d26b3c/32.png) [@Cookie](https://pheromonetalk.com/u/Cookie)\ **Post date:** [March 8, 2011, 3:50pm UTC](https://pheromonetalk.com/t/what-is-the-difference-between-the-old-and-new-version-of-is-b/49200/1 "2011-03-08T15:50:46Z")
I’d love to know. Thanks ---
**Author:** ![John\_Sebastian](https://sea2.discourse-cdn.com/flex016/user_avatar/pheromonetalk.com/john_sebastian/32/1060_2.png) [@John\_Sebastian](https://pheromonetalk.com/u/John_Sebastian)\ **Post date:** [March 9, 2011, 1:17pm UTC](https://pheromonetalk.com/t/what-is-the-difference-between-the-old-and-new-version-of-is-b/49200/2 "2011-03-09T13:17:47Z")
Sorry Cookie, we don’t release specific formulas. Its identical enough to still call it B. This could be for any one of the following reasons: 1. Same molecule/different chemist/synthesis 2. Different molecule balance/similar effect It obviously hasn’t been fielded tested a lot yet, so go for it and let me know. ---
**Author:** ![Cookie](https://avatars.discourse-cdn.com/v4/letter/c/d26b3c/32.png) [@Cookie](https://pheromonetalk.com/u/Cookie)\ **Post date:** [March 9, 2011, 4:39pm UTC](https://pheromonetalk.com/t/what-is-the-difference-between-the-old-and-new-version-of-is-b/49200/3 "2011-03-09T16:39:58Z")
I’d love to test out the new IS/B > [@John\_Sebastian](#): > > Sorry Cookie, we don’t release specific formulas. > > Its identical enough to still call it B. This could be for any one of the following reasons: > > 1. Same molecule/different chemist/synthesis > 2. Different molecule balance/similar effect > > It obviously hasn’t been fielded tested a lot yet, so go for it and let me know. ---
**Author:** ![John\_Sebastian](https://sea2.discourse-cdn.com/flex016/user_avatar/pheromonetalk.com/john_sebastian/32/1060_2.png) [@John\_Sebastian](https://pheromonetalk.com/u/John_Sebastian)\ **Post date:** [March 10, 2011, 1:37am UTC](https://pheromonetalk.com/t/what-is-the-difference-between-the-old-and-new-version-of-is-b/49200/4 "2011-03-10T01:37:13Z")
> [@Cookie](#): > > I’d love to test out the new IS/B Have fun Cookie! 🙂 ---
**Author:** ![Maromi](https://sea2.discourse-cdn.com/flex016/user_avatar/pheromonetalk.com/maromi/32/809_2.png) [@Maromi](https://pheromonetalk.com/u/Maromi)\ **Post date:** [March 10, 2011, 11:46pm UTC](https://pheromonetalk.com/t/what-is-the-difference-between-the-old-and-new-version-of-is-b/49200/5 "2011-03-10T23:46:45Z")
I just received some of the new IS/B in the mail. I have used the old IS/B, so I will do some testing and comparing very soon in my journal. I think IS/B may work better for me now that I am older and more mature. I’m sad that IS/A is no longer available, but I’m super excited to try this new IS/B out! 🙂 Tiffany ---
**Author:** ![Cookie](https://avatars.discourse-cdn.com/v4/letter/c/d26b3c/32.png) [@Cookie](https://pheromonetalk.com/u/Cookie)\ **Post date:** [March 11, 2011, 2:18am UTC](https://pheromonetalk.com/t/what-is-the-difference-between-the-old-and-new-version-of-is-b/49200/6 "2011-03-11T02:18:44Z")
Tiffany, That’s great! I am looking forward to reading your reports. There’s something mysterious about this one 🙂. I am waiting for mine. It should be delivered Soon. I ought to experiment in different settings. > [@Maromi](#): > > I just received some of the new IS/B in the mail. I have used the old IS/B, so I will do some testing and comparing very soon in my journal. I think IS/B may work better for me now that I am older and more mature. I’m sad that IS/A is no longer available, but I’m super excited to try this new IS/B out! 🙂 > > Tiffany ---
**Author:** ![Maromi](https://sea2.discourse-cdn.com/flex016/user_avatar/pheromonetalk.com/maromi/32/809_2.png) [@Maromi](https://pheromonetalk.com/u/Maromi)\ **Post date:** [March 11, 2011, 3:17am UTC](https://pheromonetalk.com/t/what-is-the-difference-between-the-old-and-new-version-of-is-b/49200/7 "2011-03-11T03:17:35Z")
> [@Cookie](#): > > Tiffany, > > That’s great! I am looking forward to reading your reports. There’s something mysterious about this one 🙂. I am waiting for mine. It should be delivered Soon. I ought to experiment in different settings. Awesome! I will be looking out for your reports as well 🙂 Tiffany