Too much calcium can be harmful, although that one doesn’t have much. Harm from calcium can probably be avoided by getting enough vitamin K2 from fermented foods or a supplement. You’re probably not getting K2 from the multivitamin.
Potassium deficiencies are common (but likely less so in vegans). Supplements aren’t allowed to have much potassium, but it’s easy to get potassium chloride and use that in place of salt.
Too much calcium can be harmful, although that one doesn’t have much. Harm from calcium can probably be avoided by getting enough vitamin K2 from fermented foods or a supplement. You’re probably not getting K2 from the multivitamin.
Potassium deficiencies are common (but likely less so in vegans). Supplements aren’t allowed to have much potassium, but it’s easy to get potassium chloride and use that in place of salt.