High AST & ALT Liver Numbers

Joined
Sep 2, 2015
Messages
427
Recent blood work with doc indicates high AST (82 vs 41 last year) and ALT (58 vs 51 last year).

Ultrasound and more bloodwork scheduled. Guessing it's the doubling of tuna (i.e., heavy metals, 10 foil packets/ wk) or possibly a supplement I'm taking.

All other bloodwork and stats were great and normal.

I've been on a weight program that is on the upperend of what I can recover from daily. It's pushing me some.

The day before the blood draw, I had a very taxing run, again for me. Research indicates excercise can throw off liver numbers.

Barring disease fatty liver or hepatitis we are testing for as well as heavy metals, just wondering if anyone had experienced similar issues.

Doc says it could even be a bad test. More testing to be done, but just brainstorming where else to look.
 
Last edited:

robby denning

Administrator
Staff member
Joined
Feb 25, 2012
Messages
15,127
Location
SE Idaho
Recent blood work with doc indicates high AST (82 vs 41 last year) and ALT (58 vs 51 last year).

Ultrasound and more bloodwork scheduled. Guessing it's the doubling of tuna (i.e., heavy metals, 10 foil packets/ wk) or possibly a supplement I'm taking.

All other bloodwork and stats were great and normal.

I've been on a weight program that is on the upperend of what I can recover from daily. It's pushing me some.

The day before the blood draw, I had a very taxing run, again for me. Research indicates excercise can throw off liver numbers.

Barring disease fatty liver or hepatitis we are testing for as well as heavy metals, just wondering if anyone had experienced similar issues.

Doc says it could even be a bad test. More testing to be done, but just brainstorming where else to look.
have not , but following and hoping the best outcome for you on this🙏
 

outback08

FNG
Joined
Dec 14, 2018
Messages
2
Location
MS
My liver enzymes have been elevated before when done after an intense workout. Repeats have always gone back to normal range. I wouldn't be surprised for that to be the case.
 

mtwarden

Super Moderator
Staff member
Joined
Oct 18, 2016
Messages
9,662
Location
Montana
Are you taking creatine by chance? My creatine levels are always a little “high” and my last one ast/alt were as well.

My reading shows that supplementing with creatine can raise all these.

I’ve been taking 5 g of creatine daily for 20 years, afaik no ill effects. Next blood work I have done, I’ll knock the supplement off for a couple of weeks ahead of the test and see what (if any) differences there are.
 

sz28

FNG
Joined
Jun 2, 2022
Messages
10
The tuna could possibly be contributing or responsible for the increase. There are studies linking elevated liver enzymes to increased mercury levels.
 

LFC911

WKR
Joined
Jul 15, 2020
Messages
346
Location
Lenexa, KS
@insanelupus you sound like a fit guy (tuna, taxing run), so don't take this the wrong way...what is your height, weight and do you drink heavily? I had a high ALT in my past and my doc thought it was due to being overweight/obese (5'10" 260-280 lbs) and/or drinking 6-12 beers a night. I have since quit drinking and down to 245 and curious where the numbers will land.
 
OP
insanelupus
Joined
Sep 2, 2015
Messages
427
5'8, 195 ish, 22.4% body fat (electric impedence), almost 50, gaining strength, slowly getting faster and building endurance.

5 years ago I was about 80 lbs heavier, drank off and on irresponsibly over the years but haven't for over a decade.

Creatine, 5g/day for almost 2 years consistant, which wasn't new.

Talking to others in my family and in the gym, there's a chance it will lower. I still think the excess skipjack and heavy exercise will be the leading causes, but we will see.

I feel great, other than a little taxed from outside stress and the higher volume lift program I'm on. This program will be done in 3 weeks, I'm sure that will help.

Thanks for the replies.
 
Joined
Dec 28, 2015
Messages
854
Do you take a lot of Tylenol?

Many reasons your liver enzymes can be elevated. Even a recent viral illness can sometimes jack them up a little.

Yours aren’t terribly elevated. I wouldn’t fret too much.
 
Top