NNMT is overexpressed in adipose tissue of obese subjects, and its inhibition has been explored as a strategy to modulate methyl group flux and NAD+ precursor availability
This is what allows for a multi-use vial, which is standard practice in almost every research lab
Here are the cheapest options we found: Lower dose vitamin B12 tablets (10mcg) Vitamin Store Vitamin B12 (2 for 180 tablets) at Savers and Wilko = 1p per daily dose Superdrug Energy vitamin B12 (2.99 for 60 tablets, 5p per tablet, Superdrug) = 5p per daily dose Boots Vitamin B12 (3.20 for 60 tablets, 5p per tablet, Boots) = 5p per daily dose There is also a spray which gives 10mcg per two sprays (VitSpritz vitamin B12 oral spray, 9.95 for 30ml, Sainsbury's) but it costs more per dose = 8.6p per daily dose Higher dose vitamin B12 (1200mcg) Many of these are spray formats: Better You B12 Boost oral spray 1200mcg (9.90 for 25ml, Tesco) Four sprays gives 1200mcg of B12 = 20p per daily dose
This is a serious disease that can severely damage your vision and it is one of the major causes of vision loss in the United States
How Do I Know If I Need a B12 Injection
I always inject slowly for my patients , also once its drawn up ensure the needle has been changed before administering it