Get Virtual Care
  • Primary Care
  • Urgent Care
  • FAQs
  • Support Center
For Businesses
  • Direct Primary Care for Organizations
  • For DMEs and Pharmacies
  • For Health Plans
  • For Providers
About Us
  • Who We Are
  • Why HealthTap
  • Our Standards
  • Contact
Log in
Book a video appointment
Book now
  • Get Virtual Care

    • Primary Care
    • Urgent Care
    • FAQs
    • Support Center
  • For Businesses

    • Direct Primary Care for Organizations
    • For DMEs and Pharmacies
    • For Health Plans
    • For Providers
  • About Us

    • Who We Are
    • Why HealthTap
    • Our Standards
    • Contact
Log in to HealthTap
HealthTap Online Primary Care Doctors Accepting New Patients
Book a video visit
HealthTap
Telehealth
A member asked:

I'm diabetic and take metformin, can i still donate blood?

A doctor has provided 1 answer
Dr. Donald Alves answered

Specializes in Emergency Medicine

Yes: Diabetics stable on medication (or non-bovine insulin) may donate blood according to the Red Cross website.

Dr Fowler and 2 doctors agreed

Answered 7/5/2014

3.9k views

Thank

Related Questions

A member asked:

My parents have diabetes. I want to loose weight. My fasting blood sugar is on the higher side. Can i take metformin as preventive medicine? How long?

6 doctors weighed in across 2 answers

A member asked:

This question is for an endocrinologist: I am a type 2 diabetic I am over wieght I take metformin 500mg twice daily. My blood sugar before I eat is 130 after I eat with my meds is about 85-100 I started to feel pins and needles through out my body and my

A doctor has provided 1 answer

A member asked:

Is it safe to take metformin (for diabetes) with a diuretic (thiaxide, maxzide, (hydrocholorthiazide and triamterene) etc ) for blood pressure ?

A doctor has provided 1 answer

A member asked:

Hi there!! My husband is a new diabetic placed on metformin he has been out of it for about a week i checked his blood sugar at 430 it was above 600..

A doctor has provided 1 answer

A member asked:

Can doubling up on my diabetes medicine, metformin, have any bad side effects? I'm trying to lower my blood sugar faster.

A doctor has provided 1 answer

People also searched for:

I am diabetic, I take Metformin at supper time, is it better to take it before I eat dinner or after I eat dinner, with reference how my blood sugars will be 2 hours after I eat when I check my blood sugars. Thanks?
Dad is diabetic and takes metformin. He does really well with it. His blood sugar levels are normal. But what causes the ammonia in the blood?
Can metformin and lisinopril and anthenol mess with memory. I take these meds for blood pressure and diabetes.?
Hello Dr. I am a type 2 diabetic, I take Janumet (sitagliptin and metformin) 1000/50 two times per day. I was put on seroquel xr and have noticed an increase in my blood sug?
How long does metformin take to start working . I've been on it two weeks. I have pcos and type 1 diabetes and am worried about my blood sugar.?

Telemedicine

Primary Care
Manage Your Conditions
Women's Health
Children's Health
Men's Health
Senior Health
Wellness, Prevention & Lifestyle
Sexual Health
Mental & Behavioral Health
Travel Medicine
Urgent Care
Ask your question
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 question

More of what we treat

Allergies
Antibiotics
Asthma
High Blood Pressure
Prescriptions
Type 2 Diabetes
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.
HealthTap
HIPAA logo
HIPAASecure
Soc 2 Type 2 logo
SOC 2 Type 2Certified
JCAHO Accredited
JCAHOAccredited

For Businesses

Direct Primary Care for OrganizationsFor DMEs and PharmaciesFor Health PlansFor Providers

Company

About UsSupport CenterContact Us

Health Content

Health TopicsDoctor Q&A by Specialty

Join Us

For DoctorsJobs
Member App

Download HealthTap

Video visit and message your doctor

Member App QR Code
Play Store Member LinkApp Store Member Link

Questions?

+1 (888) 828-0841support@healthtap.com
LinkedInTwitter
HomeTermsPrivacyCookiesDMCAHealth TopicsDoctors DirectoryDoctor Q&A by Specialty
Copyright 2026 HealthTap, Inc.