Neuropharmacology 75, 106115
At 5,000mcg per tablet, B-12 Rapid Shot provides a meaningful high-potency dose well above the 5001,000mcg found in most standard B12 products making it particularly relevant for those with higher B12 requirements, including those following vegetarian or vegan diets, older adults, or individuals with absorption challenges.*
(2015) Riboflavin and vitamin E increase brain calcium and antioxidants, and microsomal calcium-ATP-ase values in rat headache models induced by glyceryl trinitrate
Another meta-analysis of 19 RCTs showed a reduced in-hospital mortality rate in vit-C supplemented COVID-19 patients (24.1%) compared to non-supplemented group (33.9%) 722
The calculation is straightforward once you know your concentration, total volume, and weekly dose