# how do manufacturers seal there bottles/jugs?

**URL:** <https://forums.speedlife.net/t/how-do-manufacturers-seal-there-bottles-jugs/267155>\
**Category:** Shift518 Off Topic\
**Created:** [June 5, 2013, 1:38pm UTC](https://forums.speedlife.net/t/how-do-manufacturers-seal-there-bottles-jugs/267155 "2013-06-05T13:38:25Z")\
**Posts on this page:** 1\
**Showing post:** 25

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**Author:** ![Baumbauer](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/baumbauer/32/6530_2.png) [@Baumbauer](https://forums.speedlife.net/u/Baumbauer)\
**Post date:** [June 7, 2013, 2:36pm UTC](https://forums.speedlife.net/t/how-do-manufacturers-seal-there-bottles-jugs/267155/25 "2013-06-07T14:36:24Z")

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> [@Allentown= Getto? (update POST34)](https://forums.speedlife.net/t/allentown-getto-update-post34/52897/30):
>
> Whats wrong with putting whey in milk? I just got home from the gym and did that.

Milk is mostly casein protein, digests slow. Whey digests fast. The only reason you drink whey protein post workout, is to quickly digest the protein to repair your muscle tissue. Milk with whey, counterproductive.

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