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

Can taking prenatal vitamins affect a regular period, making it late or irregular?

A doctor has provided 1 answer
Dr. Liza Kunz answered

No: Taking a multivitamin should not affect your cycle.

Dr Samuel and another doctor agreed

Answered 4/5/2021

5.2k views

Thank

Related Questions

A member asked:

7 days late. Im always hve period aftr off contraceptives since last yr august.Take prenatal vitamins, sore breast on and off.Cramps on and off.

A doctor has provided 1 answer

A member asked:

Can Premama prenatal vitamins (powder) cause delayed period? I tried it only one time in a smoothie a couple of days before my cycle was due. Then 2 days later lower back pain and sore breast for 2 days. Now I'm 4 days late. Negative pregnancy test?

A doctor has provided 1 answer

A member asked:

What causes sudden regular periods like clockwork? It was never really irregular just longer cycles which are not exact in days but still fairly the same days. Does vitamin D have to do with anything because thats the only thing I can think of?

A doctor has provided 1 answer

A member asked:

Does taking vitamin c helps inducing periods? If not vitamin c then what? I have been regular but was irregular last 3 months but not sexually active

A doctor has provided 1 answer

A member asked:

Can taking prenatal vitamins affect your period?

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:

8 days late, p.T check nega. Sore breast and cramps but on and off. On prenatal vitamins.Off to nuva ring since last yr august. Regular period.
On bc pills&want to take prenatal vitamins in place of a regular multivitamin, will it affect my period making it last longer or affect it at all?
Can taking prenatal vitamins while trying to get pregnant cause your period to be late?
Will taking prenatal vitamins while not pregnant make your period late?
I'm a week late on my period, I've been taking prenatal vitamins for about a month now could I be pregnant?

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.