My question is that if I eat a pasta dish wish some red meat(sausage) will that be enough to keep my creatine levels at a semi-normal rate?
Nope. Especially since your U/A is scheduled for tomorrow. It takes 2-3 days for the body to convert creatine into creatinine in order for it to be present in the urine. Creatinine is the end waste product that is tested for in determining an overly-diluted urine sample.
Therefore, any creatine-loading must be done at least 3 days before the scheduled U/A.

BTW, the proper vitamin for urine color is B2 (Riboflavin), not B12. However, with creatinine and specific gravity checks being lab SOP in recent years, color became the least aspect in determining an overdiluted urine sample. Even samples with a nice yellow color to them can still exhibit unsatisfactory S/G and creatinine readings.

The last time I smoked was 2 days ago
How much did youve smoked and what is your overall smoking history?

And how important is it for you to pass this U/A and what are the consequences should you not pass?
Burnt Toast Reviewed by Burnt Toast on . Dilution without creatine. Hey all, I was just curious if anyone has had any luck passing a UA without taking creatine. I expected to have a full week to clean out my system for my drug test but the letter they sent me got lost in the mail and so I had a little more then 48 hours notice that I would have to pass a UA. The last time I smoked was 2 days ago and I have to take my UA by tomorrow afternoon. So far I've purchased 2500 MG B-12 vitamins (which I took two of about an hour ago) some tums to take in the morning and Rating: 5