Before completing order, customers can state their allergies or other demands in the special instructions section. You may follow the steps below to submit your request.
At Checkout Page, click on "Special Instructions"
Fill in your request and click "Submit" to complete
Other than that, customer can also let their allergies and demands be known by sending a message via IM to Merchants.
If you need further assistance for this request, please send a ticket to Yamimeal customer care representatives via https://help.yamimeal.com/hc/en-us. We will try our best to help you as soon as possible.