Whey and Melatonin drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Whey (whey protein) and Melatonin (melatonin). Common drug interactions include diarrhoea among females and fatigue among males.

The phase IV clinical study analyzes what interactions people have when they take Whey and Melatonin. It is created by eHealthMe based on reports of 20 people who take the same drugs from the FDA, and is updated regularly.

What is Whey?

Whey has active ingredients of whey protein. It is often used in weight loss. eHealthMe is studying from 379 Whey users. Check the latest studies of Whey.

What is Melatonin?

Melatonin has active ingredients of melatonin. It is often used in insomnia. eHealthMe is studying from 56,212 Melatonin users. Check the latest studies of Melatonin.

On Jul, 07, 2026

20 people who take Whey and Melatonin together, and have interactions are studied.

What are the common drug interactions of Whey and Melatonin, by gender? *:

female:

Diarrhoea
Constipation
Fatigue (feeling of tiredness)
Malignant neoplasm progression (cancer tumour came back)
Dysgeusia (disorder of the sense of taste)
Hospitalisation
Joint swelling
Abdominal pain
Cholelithiasis (the presence or formation of gallstones in the gallbladder or bile ducts)
Pancytopenia (medical condition in which there is a reduction in the number of red and white blood cells, as well as platelets)

male:

Fatigue (feeling of tiredness)
Astigmatism (refractive error of the eye in which parallel rays of light from an external source do not converge on a single focal point on the retina)
Depressed mood
Initial insomnia (feeling of inadequate or poor-quality sleep)
Abdominal discomfort
Akathisia (a movement disorder characterized by a feeling of inner restlessness)
Anxiety
Death
Depression
Drug withdrawal syndrome (interfere with normal social, occupational, or other functioning. are not due to another medical condition, drug use, or discontinuation)

What are the common drug interactions of Whey and Melatonin, by age (0-1 to 60+)? *:

0-1:

n/a

2-9:

n/a

10-19:

Arthralgia (joint pain)
Axillary pain
Injection site pain
Joint swelling
Lymphadenopathy (disease or enlargement of lymph nodes)
Nerve injury
Peripheral swelling

20-29:

n/a

30-39:

Fatigue (feeling of tiredness)
Astigmatism (refractive error of the eye in which parallel rays of light from an external source do not converge on a single focal point on the retina)
Dizziness
Feeling of despair
Headache (pain in head)
Nasopharyngitis (inflammation of the nasopharynx)
Rhinorrhoea (watery mucus discharge from the nose)
Sunburn
Throat irritation
White blood cell count decreased

40-49:

Agitation (state of anxiety or nervous excitement)
Anxiety
Burning sensation
Diarrhoea
Disturbance in attention
Drug hypersensitivity
Dysgeusia (disorder of the sense of taste)
Dyskinesia (abnormality or impairment of voluntary movement)
Eye movement disorder
Genital burning sensation

50-59:

Abdominal pain
Cholelithiasis (the presence or formation of gallstones in the gallbladder or bile ducts)
Constipation
Diarrhoea
Fatigue (feeling of tiredness)
Malignant neoplasm progression (cancer tumour came back)
Pancytopenia (medical condition in which there is a reduction in the number of red and white blood cells, as well as platelets)
Pulmonary mass
Spinal cord disorder (disease of spinal cord)

60+:

Death
Abdominal discomfort
Oedema (fluid collection in tissue)
Pyrexia (fever)
Terminal insomnia (a sleep disorder in which there is an inability to fall asleep or to stay asleep as long as desired)
Anxiety
Asthenia (weakness)
Cardiac failure congestive
Dysgeusia (disorder of the sense of taste)
Fatigue (feeling of tiredness)

What are the existing conditions these people have? *

Sleep Disorder: 6 people, 30.00%
Relapsing-Remitting Multiple Sclerosis (reoccurrence of an inflammatory disease in which the insulating covers of nerve cells in the brain and spinal cord are damaged): 3 people, 15.00%
Chronic Myeloid Leukaemia (long lasting type of cancer that starts in the blood-forming cells of the bone marrow and invades the blood): 3 people, 15.00%
Immune System Disorder: 2 people, 10.00%
Thyroid Diseases: 2 people, 10.00%
Stress And Anxiety: 2 people, 10.00%
Face Oedema (swelling of face): 1 person, 5.00%
Hypothyroidism (abnormally low activity of the thyroid gland, resulting in retardation of growth and mental development): 1 person, 5.00%
High Blood Pressure: 1 person, 5.00%
Hair Disorder: 1 person, 5.00%

* Approximation only. Some reports may have incomplete information.

Do you take Whey and Melatonin?

- Personalize this study to your gender, age, symptoms and drugs
- Predict drug outcomes for up to one year with AI
- Get an AI agent to monitor your drugs continuously