All perfect praise be to Allah, the Lord of the worlds. I testify that there is none worthy of worship except Allah and that Muhammad is His slave and Messenger.
First of all, we thank you for contacting us.
We remind you that it is not our specialization to know the ingredients of vitamins and the like, so we apologize for not answering your question. You may consult the specialists in this field.
Our specialization is our previous answer to you (by referring you to fatwa 85683), which is a general clarification on the ruling of consuming goods that contain gelatin – as it is mentioned that that vitamin contains gelatin.
Allah knows best.