HealthTap Online Primary Care Doctors Accepting New Patients
Book a video visit
HealthTap
Telehealth
A member asked:

Will using vitamin supplements influence the working of the 13 day diet which is extremely strict on what is allowed?

A doctor has provided 1 answer
Dr. Bernard Seif answered

Specializes in Clinical Psychology

13 day diet is not: something I am familiar with. When dieting it is very important to keep your vitamin and mineral levels in balance so supplementing sounds like a good idea. Please see your doc to make sure the diet you are following is healthy. Peace and good health.

Dr Altman and another doctor agreed

Answered 11/28/2017

2.3k views

Thank

Related Questions

A member asked:

What is a good diet for Crohn's disease? What should I avoid? What vitamin supplements are best?

3 doctors weighed in across 2 answers

A member asked:

I am not a vitamin or supplement consumer. Yet, i was tested to find a B-6 value of 94ng.......very high. I eat a broad diet, only a few drinks per wk?

A doctor has provided 1 answer

A member asked:

Can you please list the most common benefits of various vitamin supplements other than you consume in your diet?

A doctor has provided 1 answer

A member asked:

What can cause extremely high vitamin B12 levels? My result was >2,000... I thought diet and/or supplements wouldn't cause high levels.

4 doctors weighed in across 2 answers

A member asked:

Help please! is an 800 calorie diet ok if taking vitamin supplements?

A doctor has provided 1 answer

Sponsored Content
HealthTap Medical Group does not endorse products or services. Sponsored content revenues support our mission to make health information free and accessible to all.Learn more

People also searched for:

Will 422ng/l vitamin B12 possibly allow neuropathy? Also can I increase this wothout supplements?
Can a breastfeeding mother take larger vitamin D supplements to allow it to pass down through breastmilk rather than supplementing with a vitamin d drop directly to the infant? How much sun would a baby need daily if they didnt take it?
Healthy diet, working out, vitamin supplements & no sex now. Will this help boost my immune system to fight and stop HPV infections (CIN)? Thanks
What are the best sources for vitamin a through e in terms of diet and supplements?
Can multi vitamins and other supplements entirely make up for a diet which lacks nutrition?

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
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.