Melatonin Tablets - Dosage during Pregnancy, Benefits, Side Effects

  • 4.7   (5 Votes)
Medically Reviewed by Dr. Deepika Tiwari - MBBS on 28 Apr 2018 - Written by Dr. Sunil Eshwar - MBBS - Grammatically Approved by Dr. Kavita Jaggi Agrawal - MBBS

Melatonin tablets dosage during pregnancy is 3mg and it increases in case of non-pregnant women. Melatonin uses are in insomnia, sleep behavior disorder, attention deficit hyperactivity disorder, and other sleep disorders associated with other health conditions. Melatonin side effects are fatigue, nausea, anxiety, panic attacks, and high blood pressure.

What is Melatonin?

Melatonin is a hormone produced by the pineal gland of human brain. As a naturally occurring hormone in a human body, Melatonin helps in regulating your sleep cycle. Melatonin works very interestingly. Normally, melatonin levels starts rising up from the evening helping a person to sleep. However, it reduces significantly in the morning and helps him/her to wake up.

Although Melatonin is produced naturally in a human body, sometimes due to various physical as well as psychological factors, melatonin production decreases causing various issues of sleep trouble in a person. However, one can acquire melatonin from certain foods as well as supplements.

When is Melatonin prescribed?

Normally, the chief function of Melatonin is to help your natural body’s internal clock to adjust itself with schedule or medical changes. Melatonin supplements are used for medical conditions such as –

1- Sleep disorders including insomnia, delayed sleep phase syndrome, sleep behavior disorder etc.

2- Attention related disorders such as rapid eye movement, attention deficit hyperactivity disorder etc.

3- Sleep problems due to developmental disorders such as autism, cerebral palsy, intellectual disabilities etc.Sleep problems due to development disorders

4- Certain physio-psychological disorders such as depression, alzheimer’s disease, bipolar disease, Schizophrenia etc.

5- In women, Melatonin supplements helps in various reproductive area disorders such as endometriosis, menopausal sleep troubles, birth control disorders, breast cancer etc.

6- Melatonin supplements are prescribed to treat irritable bowel syndrome, ulcerative colitis, inflammatory disorders, metabolical issues etc.

7- Melatonin is used to treat sleep disorders in various cancer patients such as breast cancer, brain cancer, gastrointestinal cancer

How much Melatonin is good?

It is always best to consult your doctor first before consuming melatonin supplements. This is due to the fact that, melatonin doses come in various ranges depending upon the gravity of your issue. Generally pregnant women and children are prescribed fewer than 3 mg of melatonin. For adults and non-pregnant women, the doses may go up to Melatonin 20 mg.

Side effects of Melatonin overdose

Melatonin overdose can have adverse effects leading to serious life threats sometime. Often, it is reported that with too much of melatonin or melatonin overdose, it creates opposite effect to the body making one less prone to sleep. This is due to reason that, with more than enough melatonin in the body disrupts the normal circadian rhythms, which makes you, tired in the day with nightmares and sleep disturbances at night. Along with this, one may experience some of the following side effects with Melatonin overdose-

1- Fatigue and Nausea

2- Drowsiness during the odd hours

3- Headache and head burn

4- Anxiety and panic attacks

Anxiety and panic attacks

5- Diarrhea and in some cases constipation

6- Muscle pain

7- High Blood pressure

8- Cardiovascular issues

Extra dose of Melatonin may block your body’s melatonin channels resulting into various troubles. Please consider consulting to your doctor/medical professional in case of occurrence any of the above-cited issues.

Can Melatonin affect my Fertility?

Melatonin is a very important agent to aid your fertility. High melatonin level is always considered best for optimal fertility. This is due to the reason that, the eggs in the ovaries like other body cells are prone to damage due to free radicals because of less melatonin levels. A good melatonin level acts as antioxidant to the ovaries and helps protect the egg health for better fertility. According to a recent study, women who are trying to conceive should sleep not less than 8 hours, for healthy melatonin production and better chances of conception.

Can I take Melatonin during Pregnancy?

Melatonin is a natural hormone and can be taken during pregnancy as well to help you with the sleeping disorders. However, it should not be consumed beyond 3 mg to avoid the adverse effects of Melatonin. Nonetheless, during pregnancy like other times, one should take medical advice before taking melatonin supplements.

Can anyone die from Melatonin Overdose?

Melatonin overdose may lead to various side effects as discussed in the below section. However, it won’t lead to death unless consumed intentionally in a very high number.

Do you know that Tryptomer 10 MG Tablets can help you in dealing with lasting depression and anxiety! Also, know about the effective home remedies and natural ways to avoid Pregnancy

Hope this article has been able to resolve your queries on Melatonin and Melatonin overdose. Follow Elawoman blog to get regular updates on fertility health and treatments.

Dr. Sunil Eshwar

Written by

Infertility Specialist, IVF Specialist

Dr. Sunil Eshwar is an Infertility specialist who is presently specializing in laparoscopic surgery, high-risk pregnancies and infertility treatments such as IVF and IUI. Dr. Sunil Eshwar completed his MBBS from Bangalore Medical College and Research Institute in 2000 and MD from Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER) in 2004. Later, he completed DNB from National Board of Examination in 2006. Dr. Sunil Eshwar is currently practicing at Apollo Fertility, Brookfield, Bangalore. For more information about Dr. Sunil Eshwar, visit elawoman.com


  • Licorice root - get to know link about between licorice and pregnancy  brain, Elawoman - 2018
  • Tryptomer 10 mg and 25 mg - tryptomer side effects and uses  Sleep problems, Elawoman - 2017
  • Anatomy of uterus, functions and uterine conditions in women and pregnancy  reproductive, Elawoman - 2017
  • What is endometriosis? what are endometriosis symptoms, diagnosis, and treatment?  endometriosis, Elawoman - 2017
  • Meftal spas tablet - meftal spas tablet uses, side effects of the tablet  inflammatory, Elawoman - 2017
  • Top 10 foods to avoid during pregnancy to achieve best results  pregnant women, Elawoman - 2017
  • Know about signs of pregnancy while on birth control - how to prevent pregnancy?  Nausea, Elawoman - 2017
  • Loose motions in pregnancy - causes, symptoms, home remedies for treatment of loose motion  Diarrhea, Elawoman - 2017
  •   during pregnancy, Elawoman - 2017
  • Tryptomer 10 mg and 25 mg - tryptomer side effects and uses  Tryptomer 10 MG Tablets, Elawoman - 2017



Nikhil Madan

I think I am addicted to melatonin tablets. What can I do to get out of this addiction? Please suggest!

Sept. 9, 2018, 11:25 p.m. 4.5


Gautam Kumar

I used melatonin-tablets for a month and I must say it helped me a lot. I don't feel sleepy all the time even after 2-3 hours of proper sleep.

Aug. 14, 2018, 1:23 p.m. 5.0


Nikhil Sisodia

Melatonin tablets for improving fertility? I wonder how many uses a single tablet can have!

June 2, 2018, 2:31 p.m. 5.0


Gauri Singh

I work in night shifts and it's very harder for me to complete my sleep. Let's see how much this medicine can provide me with help.

Feb. 28, 2018, 5:38 p.m. 4.5


Gaurav Sachdeva

Feb. 19, 2018, 2:04 p.m. 4.5

View all comments

Leave a Comment



The information displayed on this webpage covers general information on several medical conditions, fertility treatments, IVF ICSI, surrogacy procedure, home remedies, and their respective treatments. The exclusive purpose of the displayed information is for the sake of general understanding and it has been collected from open sources which heavily rely on research and laboratory tests. However, the information shared here should not be considered as a medical advice or an alternative to consultation with a registered medical practitioner or licensed healthcare professional.

It is not advised to self-diagnose or treat any medical condition or disease following the information given in this article. We insist you to consult a registered practitioner and never try to replace their advice or discontinue treatment in between by relying solely on the information obtained. External links to different websites as well as videos given on the website serve the purpose of sharing knowledge only. Ela being an Independent Medical Information platform is neither responsible nor guarantees the authenticity, reliability, and accuracy of these videos and websites in any way. We do not intend the information displayed here to be used for a medical emergency, if you seek medical attention for yourself (or any other person with whom you want to share the information with), we advise you to directly get in touch with the hospital or the doctor.

More From Author

Fertility Basics
Fertility infertility - Signs, Causes, Natural remedies of Fertility Disorders

Fertility infertility - Signs, Causes, Natural remedies of Fertility Disorders

posted on 03 Jan 2018 4.7/ 5

Female infertility is on the rise in the recent times. Some of the female infertility causes include blocked or damaged fallopian tubes, ovulation disorders, pelvic ad...

Read More

Fertility Basics
Infertility profiling medical tests - Check for causes of infertility

Infertility profiling medical tests - Check for causes of infertility

posted on 03 Jan 2018 4.7/ 5

Infertility profiling medical tests include ESR blood test, Thyroid Function Test, AMH test, Complete Blood Count Test, Prolactin, and LH test. Infertility profiling ...

Read More

Fertility Basics
How is female fertility affected with environmental and occupational factors

How is female fertility affected with environmental and occupational factors

posted on 03 Jan 2018 4.7/ 5

Female fertility is affected with occupational and environmental factors. This includes Lead, Ethylene Oxide, Dibromochloropropane, and Chemotherapy side effects. Medi...

Read More

Related Article view all

10 Best Stress Busters You Need to Utilize while Planning for a Baby

Stress busters prove to be effective for couples in planning for pregnancy. The best stress busters to have a successful pregnancy are exercising regularly, working smart, keeping stress away, thinking positive, and performing yoga and meditation. Also, stress during pregnancy is not recommended at all.

Read More

How to Induce Periods - 5 Proven Ways to get Periods Immediately

If you have delayed periods and want to know how to induce periods then opt for proven ways. This includes using contraceptive pills, increase intake of Vitamin C foods, performing exercises such as aerobics, zumba, and yoga, and most importantly destressing yourself. These tips will help you to get periods immediately.

Read More

Ayush Ministry for Pregnant Women - No Meat, No Sex

Ayush Ministry has specified that sex during pregnancy effects well being of the growth of the baby in the pregnant women. This has made many couples think that whether sex during pregnancy bad or good. Medical experts and nutritionists do not agree completely with this suggestion for pregnant women.

Read More

Trending Articles


5 Best Surrogacy Doctors in India

posted on 03 Jan 2018 4.5 / 5(1 Votes)

Find the list of best surrogacy doctors in India who offers the best treatment with the highest success rate. The list has been categorized on the basis of doctors fame, experience, reviews, ratings, and cost. Dr. Mohit Saraogi from Saraogi Hospitals and IRIS IVF Centre and Dr. Kaberi Banerjee from Advanced Fertility Centre top the list of the best surrogacy doctors in India.

Read More


Best IVF Doctors in India with Highest Success Rates

posted on 03 Jan 2018 4.7 / 5(3 Votes)

Find here the list of best IVF doctors in India on the basis of Ratings, Success Rate, Services offered, IVF cost packages and available Facilities. Dr. Nisha Bhatnagar, Dr. Kaberi Banerjee and Dr. Anjali A Deval top the list of such IVF doctors in India due to their unique pricing system, popularity and high success rate.

Read More


Top Surrogacy Centres in India with Highest Success Rates

posted on 03 Jan 2018 4.8 / 5(2 Votes)

In this article we bring you the best Surrogacy Centres and clinics in India with Review Ratings, Cost Estimates, and Surrogacy Success Rate to help you make the best choice. Aveya IVF and Surrogacy Centre and Advanced Fertility and Surrogacy Centre tops the list of such surrogacy centres in India due to their low treatment costs, popularity and high success rates.

Read More