RxChat Home
RxChat
Home › Drugs: M › Methamphetamines › Discussions

The Half Life Of Methamphetamines Is To Be 10 Hours..

Updated September 2, 2015
Zipperstud22 Says:
Tue, March 11, 2014

Does this mean that lets say my friend smoked 1.0 gram of meth Sunday night with his last hit being at 7pm. And lets say he has a drug test Wednesday night.at 5pm. Approximately 70 hours after he took his last hit. So 1.0g x.5 x.5 x.5 x.5 x.5 x.5 x.5 =.0078125 Does this mean that there will be 7.8 thousandths of a gram left in his system after 70 hours of being clean? According to this formula after 100 hours or 4 days of being clean there would be .0009765625 of a gram left in his system.

Is .97 thousandths of a gram detectable in a quick urine screen? Not the ones sent to a lab but the quick ones that give the results immediately? I have no idea how this Half Life works but maybe someone can tell me if this sounds accurate or if this is something I have created in my own mind to make my friend feel less worry about an upcoming drug test. Any advice is highly appreciated . Thanks!

1 Reply

1
lady Says:
Wed, September 2, 2015

Please tell me there is some way to get methamphetamine out of your system in 24 hours or close to it

Was this helpful? 1

More Discussions:

i have been on several medications including klonopin lexapro and remeron - will any of these show up as methamphetamines

I just took a hair folical test for cps and it said there Was methamphetamines in my system. I do not use methamphetamin...

2 REPLIES
To get off of Methamphetamines

What do you need to take to get off methamphetamines? ## According to my research, because the damage done by meth addic...

8 REPLIES
How To Get Methamphetamines Out Of Your System Quickly

I took just a little bit two days ago, and my manager just called me saying my drug test that I took was too diluted and...

356 REPLIES
Depakote ER and Xanax prescribed after I took methamphetamines

I went out to a party and like a dumb*** I took some methamphetamine and the next day the doctor put me on Depakote ER 5...

i am prescribed percocet but took an old morphine pill yesterday have to take a urine test for cocaine and methamphetamines. will I pass

I don't do recreational drugs. will I pass a urine test for them if I have percocet in my system? And does percocet ...

13 REPLIES
my boyfriend drinks 2 half pints of vodka day after work then 10 hours later he goes to and they say smells like alcohol would keppra make h

My boyfriend just got a new job and he's taking keppra. After work he drinks 2 half pints and stops @ 12am He then g...

4 REPLIES
if i used methamphetamines on sunday will my pee be clean friday

If i used methamphetamines over the week end, about a quater gram, and i had to take a UA the following friday for parol...

1 REPLY
False Positive For Methamphetamines after taking prescribed meds

I'm taking Naproxen Sodium/Anaprox DS,and Sulfameth/Trimethoprim/Bactrim DS, for an infection and Percocets for pain...

3 REPLIES
i am on 170 mlg of methadone and 12 hours after dose experincing withdrawl symptoms is this normal how can be free the

I have been going to a methadone clinic for over a year now, but i have been on pain killers for the past ten years of m...

13 REPLIES
Methamphetamines

Test clean by this tuesday ## Can I test clean by tuesday ## How did your test turn out? If it was a urine test, then Me...

4 REPLIES
About Us

RxChat (formerly MedsChat) is a popular drug forum. Featuring frequently updated message boards and an extensive index for medicine, health conditions, and drug information. Since 2005 we've been a community where patients, caregivers, and other interested parties can share drug-related questions and stories freely and anonymously. Learn More

COMMUNITY Home Page Drug Forums Submit a Topic Health Newsletter DRUGS Top Prescription Drugs Drug Categories NDC Database Half Life Calculator Recent FDA Approvals ABOUT Medical Disclaimer Terms of Use Privacy Policy Cookie Manager Do Not Sell or Share My
Personal Information
DRUG INDEX A B C D E F G H I J K L M N O P Q R S T U V W X Y Z This website is intended for informational purposes only. It is not meant to be a substitute for medical advice from a healthcare professional; nor is it intended to diagnose, treat, cure or prevent any disease. For more details please see the Medical Disclaimer. Copyright © 2005-2025 RxChat.com. All Rights Reserved. RxChat.com
9878 W Belleview Ave #5000
Denver, CO 80123
United States