Dilution Math

[jamessreed]

I had this idea, see if it sounds logical.
If I buy a home test with 50 ng cut off and pass it normally, no dilution, but what I really need is to pass a 20 ng test, then what I need is to pee 49/19 , (49 being the ng level I might be at now dived by 19 the level I want to be at), or 2.45 times more than I have been peeing normally.
They say a normal person pees around 8 times a day, lets use 10.

10x2.45 = 24.5

So peeing 24 times a day or once an hour should bring a person at 49 down to right at 20.

Normal creatinine excretion per day is 14 -26 (we'll say 18 for an average) mg per kilogram of weight so a 200 pound guy (90 kilo's) should excrete 90x18=1620 mg a day.

1620/24 (divided by 24 pees a day) = 67.5 mg per pee , they look for 20 ng per deciliter so 67.5/4 (divided by 4 deciliters of pee, that's 12 oz of pee I'm assuming) = 16.8. If they look for 20 that will be a little low, but you could probably beat that by eating a lot of red meat, fish and or supplements before the test.

Does this math, "add up"?

If so, I figure a person could estimate the ng level they think they may be at or test to see, and the formula depending on weight and see if dilution looks practical.
I also think if you are over 120 ng naturally then dilution probably won't work, without lots of creatine supplements.

jamessreed Reviewed by jamessreed on 01-12-2014. Dilution Math I had this idea, see if it sounds logical. If I buy a home test with 50 ng cut off and pass it normally, no dilution, but what I really need is to pass a 20 ng test, then what I need is to pee 49/19 , (49 being the ng level I might be at now dived by 19 the level I want to be at), or 2.45 times more than I have been peeing normally. They say a normal person pees around 8 times a day, lets use 10. 10x2.45 = 24.5 So peeing 24 times a day or once an hour should bring a person at 49 down to Rating: 5

[halo09]

Way too many variables for anything to be considered reliable or consistent in any way.

Solution: amazon.com Ã?Test: THC 20 ng/mL Single Panel Drug Test (1 pk) Most Sensitive Instant THC Test: Health & Personal Care

[tenbongs]

I do not think that would work, not reliably anyway. But if you want to do some testing, Halo9's solution would be a way to go. Get yourself some validation/adulteration strips as well. They are cheap and will tell you if the sample is valid regarding creatinine, S/G, PH etc. I have some called UrineCheck 7.