<![CDATA[Does opened BAC water age carry over to my reconstituted Reta vial?]]>So here's my situation. I have a vial of BAC water that I opened 14 days ago. From what I understand, the usual guidance is to toss BAC water once it hits 28 days. If I go ahead and use that same water today to mix up my Reta, does my Reta vial only get the leftover 2 weeks before it's "expired," or does the freshly reconstituted vial start fresh with its own 28-day window in the fridge?

Also, second thing I've been wondering about — is the 28-day limit really firm? I picked up some 100mg vials of GHK-Cu and there's genuinely no chance I finish that within 28 days. Is there anything that can be done to stretch out how long it lasts?

]]>http://community.aminoprices.com/topic/73/does-opened-bac-water-age-carry-over-to-my-reconstituted-reta-vialRSS for NodeSat, 08 Aug 2026 01:08:05 GMTMon, 15 Jun 2026 01:25:35 GMT60<![CDATA[Reply to Does opened BAC water age carry over to my reconstituted Reta vial? on Mon, 15 Jun 2026 02:55:36 GMT]]>Here's a link that covers BAC water stability pretty well: https://www.peprecon.com/research/bac-water-stability/

From my own experience I've used 90 day old BAC water plenty of times without any issues, so you should be totally fine at that 90-120 day range.

]]>http://community.aminoprices.com/post/168http://community.aminoprices.com/post/168Mon, 15 Jun 2026 02:55:36 GMT<![CDATA[Reply to Does opened BAC water age carry over to my reconstituted Reta vial? on Mon, 15 Jun 2026 02:25:36 GMT]]>The 28-day guideline is really just a hospital liability thing, not a hard rule for personal use. Plenty of people, myself included, have used BAC water well past a year with no issues. Same story with Ret and Tirz — I just finished off a 60mg Tirz vial at the one-year mark and it was perfectly fine.

]]>http://community.aminoprices.com/post/167http://community.aminoprices.com/post/167Mon, 15 Jun 2026 02:25:36 GMT<![CDATA[Reply to Does opened BAC water age carry over to my reconstituted Reta vial? on Mon, 15 Jun 2026 01:55:38 GMT]]>Come on, this question gets asked constantly lol. The 28-day rule is basically just a pharma-friendly number that conveniently lines up with a 30-day prescription cycle — it's pretty arbitrary when you think about it.

]]>http://community.aminoprices.com/post/163http://community.aminoprices.com/post/163Mon, 15 Jun 2026 01:55:38 GMT