Get Virtual Care
For Businesses
About Us
A member asked:
How long should i be off b12 supplements before new lab draw for accurate results? b-12 is 170pg/ml. i only took 2 doses of 5,000 mcg (once daily). dr now ordered new labs incl- cbc w/diff, b12, folate, mma, homocysteine, intrinsic factor ab, celiac?
A doctor has provided 1 answer
There is no reason to put your B-12 supplements "on hold" prior to an updated blood draw. Continue your advised regimen.
Answered 9/24/2023
0 views
Thank
Related Questions
A member asked:
In 2022, my docs PA ordered B12 test. It came back as 194 pg/ml. She said that's just borderline low but I could take supplements if I wanted. I did then stopped. I now take centrum gummies. Dr ordered b12 lab. Forgot to mention gummies. Will affect?
2 doctors weighed in across 2 answers
A member asked:
Homocysteine level was 13.5. I have hypothyroidism which i'm on Synthroid (thyroxine) for. I'm folate deficient and B12 level was 292. Should i supplement?
A doctor has provided 1 answer
A member asked:
Got labs drawn. CBC, CMP both all normal ranges. B12 high 1356 (range 232-1245) I take 1000 mcg sublingual daily. Should I stop? Would this cause this elevation?
A doctor has provided 1 answer
People also searched for:
Having fatigue,insomnia,digestive issues,and tingling sensations.My b12 level was checked, it is 244(200 - 1100 normal),lab says 200 - 400 may be symptomatic.Doc says it is in my head.Should I get a second opinion? CBC,CMP,TSH,d,folate,A1c are nomal?
B12-315(191-663),metlymalonic acid-14(9-32),folate-7.3(4.6-18.7),homocysteine-12.7(<12),hemoglobin,hematocrit all CBC is ok except high MCV.Any idea?
Hello. I had Folate and B12 levels tested independently through a lab. My results were as follows: B12 is 683 and Folate is written as over 24.0 ng/mL. Can someone please offer an interpretation of these results? Is this ok?
My b12 has been 150-190 for 4 years now. My other labs are normal, negative for pernicious anemia, no symptoms that imply IBD, negative for celiac, and no other cause found. No real symptoms but folate is a bit high. Should I just supplement?
38yr old female recent CBC Normal.But B12 1119 ug/L range 130-900ug/L Eat Salmon almost daily.Can Lab Tests place a percentage of healthy people outside the High range on testing? B12 test in March was 750ug/L I Dont take Supplements .I feel healthy?
Didn't find what you're looking for?
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your questionMore of what we treat
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.
HIPAASecure
SOC 2 Type 2Certified
JCAHOAccredited
Download HealthTap
Video visit and message your doctor
