Nunes, Randall, Hart, et al
It means there's limited formal evidence on safety, and caution is warranted
1000/10 recommend
Optimising Levels: In cases where B12 levels, despite injections, arent quite reaching the optimal range, a GP might suggest adding a daily oral supplement to top up levels, especially if theres some residual capacity for passive absorption
Our formulation is provided as a stabilized pre-mixed SubQ injection pen for controlled research dosing, offering high bioavailability and ease of experimental use
Made in the USA: Rest assured, all our products are proudly manufactured in the United States using high-quality ingredients