Self Supplements has introduced VACCI PREP, a nutritional supplement for immunity pre- and post-vaccination available this spring. Offered in 14 single-serve packets per box, the supplements contain vitamins A, C, D3, as well as zinc, selenium, elderberry, organic reishi, astragalus, BCAAs, L-glutamine, quercetin, and probiotics. 

1 Beacon Street, F15, Boston, MA 20082,