US manufacturing and cold-chain logistics Orders ship same-day from our Dallas, Texas facility in thermo-insulated packaging, with free domestic shipping over $200 and international shipping to Colombia, Mexico, Brazil, Argentina, Chile and Peru
The process was easy and convenient
All research applications must comply with institutional guidelines and established safety protocols
A proper consultation gives your provider the information they need to recommend the safest and most effective approach
No direct-to-consumer access
Because B12 supports nerve health, a deficiency can affect how clearly you think, process information, and recall things