But you can eat a plant like broccoli sprouts, which is high in something called sulforaphane
The transition takes about 28 days
Although not as statistically meaningful, other supplements were associated with the following increases in the risk of death during the study: multivitamins (2.4%), vitamin B6 (4.1%), folic acid (5.9%), magnesium (3.6%), zinc (3.0%), and copper (18.0%)
3.3 Changes in serum cobalamin by supplementation route and dosage Across 35 comparisons, the mean percentage increase in serum cobalamin following supplementation was approximately 293%, confirming the overall effectiveness of vitamin B12 interventions (Supplementary Table S4)
Sterile Laboratory Workflows: maintaining contamination-free environments
Therefore using ALA can overcome this limitation