Please contact us by email, mail or the telephone number listed below.

If you want to report an adverse side-effect or quality complaint associated with Bayer products, please contact your healthcare professional (e.g. physician or pharmacist), or your local health authority. You may also report via, or e-mail to

By Phone

Telephone: +65-6496-1888

By Mail

Bayer (South East Asia) Pte Ltd
2 Tanjong Katong Road #07-01
Paya Lebar Quarter 3
Singapore 437161

By Email

Email us at:

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