Certificates
Every batch, on the record.
Each Corevitamiz batch ships with a unique lot number. Enter it on our site to download the full certificate of analysis from our independent testing partner.
Four principles guide every Corevitamiz formula — from raw ingredient sourcing to the moment the bottle reaches your hand.
Methylcobalamin over cyanocobalamin. Magnesium glycinate over oxide. Forms your body absorbs, not flushes.
Active ingredients at amounts shown to produce results in peer-reviewed research — not symbolic sprinkles.
Every batch is verified by an outside lab for potency, identity, heavy metals and microbial purity.
Every ingredient, every dose, every certificate of analysis — published, never hidden behind 'proprietary blends'.
Each Corevitamiz batch ships with a unique lot number. Enter it on our site to download the full certificate of analysis from our independent testing partner.