How You Pill?

Find Your Drug's Side Effects For Free!

How You Feel

after taking your Meds?

Predict, Record, and Analyze Side Effects with Ease!

A tool for anyone concerned about side effects.


Predict side effects with the SEPA.


Tracks the medications you are currently taking.


Easily record and analyze side effects.



Do you know side effects of your medications?

Find your medication and see how SEPA can help.

(Searchable medications: cardiovascular and psychotherapeutic diseases)

Just add the Medications you’re taking

SEPA (Side Effect Prediction Algorithm) Predicts All Potential Side Effects Based on FDA Clinical Data

SEPA Converts Drug Approval Text into Easy-to-Understand Language for 5th to 7th Graders


Easily tracking

If you experience any side effects, simply record them.

Spend just one minute to log any side effects you experienced today.

Sends a reminder at 9:11 PM every night to help you keep track.

Use the calendar to easily track the days you experience side effects.



Analyzes the correlation between your side effects and medication history.

(Launching in August 2024)

View your medication and side effects history in a contribution graph

Analyzes the timing of your medication intake and side effects logging to identify which drug caused the side effects.

Export all your entries as a report

Export your medication and side effects data into a report to improve communication with your doctor.

Frequently Asked Questions

Why is it important to know the side effects of the medications I take?

You need to know about side effects so that when symptoms occur, you can recognize whether or not it is a side effect caused by the drug. Systematically and objectively recording these symptoms and providing this information to your doctor can help them make a more accurate diagnosis.

I am taking five different medications. Do I have to search for each one individually to see the results?

Absolutely not! That's the beauty of How You Pill. Our developed system 'SEPA' can calculate the potential side effects regardless of how many medications you input.

Can I search for all medications?

Among the meds on the market that have been approved by the U.S. FDA, you can only search for cardiovascular disease, diabetes and psychotherapeutic meds.

・ Cardiovascular diseases includes arrhythmias, blood clots, coronary artery disease, high or low blood pressure, high cholesterol, heart failure, and stroke, etc.

・ Psychotherapeutic diseases includes depression, anxiety disorders, bipolar disorders, schizophrenia and other psychotic disorders, PTSD, ADHD etc.

What is the How you pill team like?

The 'How you pill' team is a healthcare startup comprised of a CEO pharmacist and developers.

How do I send other questions or feedback?

email :

Track your Medications and Side Effects with How You Pill

Consumer Information Use and Disclaimer: This generalized information is a limited summary side effects information. It is not meant to be comprehensive. It does NOT include all information about conditions, treatments, medications, side effects, or risks that may apply to a specific patient. It is not intended to be medical advice or a substitute for the medical advice, diagnosis, or treatment of a health care provider based on the health care provider's examination and assessment of a patient's specific and unique circumstances. Patients must speak with a health care provider for complete information about their health, medical questions, and treatment options, including any risks or benefits regarding use of medications. This information does not endorse any treatments or medications as safe, effective, or approved for treating a specific patient. VIVIVAVA, Inc. disclaim any warranty or liability relating to this information or the use thereof.