Supplements okay during pregnancy?

Kiersten • Boy/Girl Twins due Oct 2018!

Prior to pregnancy i was using Maca powder for hormonal/mood balancing i really liked adding it to my shakes in the morning. I’ve read mixed reviews online about the safety during pregnancy- anyone have any insight? I’m also wondering about ashwaghanda (it’s in my garden of life protein) and Hawaiin spirulina powder.

Any info y’all have would be appreciated!