Finding a brand that controls its supply chain makes a big difference in supplement quality. I have been using the Nutrilite brand for a while because they have a strong reputation for utilizing plant-based ingredients. You can browse their selection of daily vitamins and plant-based supplements at
https://www.amway.mn/eruul-mend/c/10003 which lists their current health products. They have standard multivitamin options in simple bottle packaging that are easy to incorporate into a morning routine.