Why are your vitamin B12 levels set where they are?

We love that you’re paying attention to the latest science and are asking the right questions. At SmartyPants, we believe in innovating, updating, and optimizing.

As our insights into the science of nutrition change, so do our formulas. The levels of B12 in our supplements represent our most recent insights into how to best fill the nutritional gaps of our customers.

We customize our formulas for each product's intended user, so you may notice a few differences in the amounts we include in each of our products. If you have a specific question about your supplement, feel free to contact our Customer Service Team.