posted Wed, 12/06/2023 - 02:52
425
How long does reconstituted peptides last?
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Is there a shelf life for peptides after they have been reconstituted and stored in the refrigerator? I stopped taking some a few months back, and now I want to restart them. Considering we use sterile water to mix the solution, I would assume it can last for a while, but I am just concerned that some how bacteria could begin to grow in the vial.
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If constituted with bac water I would say good go may be slight loss in potency depending on time frame but I have micro dosed with melanotan constituted with bac water and it was fine and still potent months later. If you used sterile water I be bit more cautious and probably bin there no anti microbial agents in it so bacteria will build up a lot quicker so could make you sick possibly.
Thank you for the input! Each vial has 20% or less in each, I might just toss them. I was taking cjc w/Ipa for 4 months, then i had my GH tested and it came back at .01. So, that's why I stopped.
Bacteria, no. Loss of potency, maybe.
I have heard others say 30 days after reconstitution they go bad. I don't think they go bad, but I think they lose potency. If it's bacteriostatic water and it's refrigerated you should be ok unless the vial is exposed or a significant amount of time passes as far as bacteria. If it is mixed and kept unrefrigerated however it will only last I think 12 or 24 hours.
This is purely anecdotal, I think they last a long time: I've had reconstituted MT2 sit for 6 months and it still worked after. Maybe MT2 is just very resilient, and other peptides won't last that long. Either way, it won't be dangerous to take yours if you havent contaminated the peptides, so try them out and see if they still work.