However, if you want something different, Nature Made offers B12 in sublingual lozenges or tablets as well. The 1,000 microgram (mcg) dose is standard for a B12 supplement ... it’s a pretty small ...
The maximum number of sprays issued over a 24-hour period ... as well as several inactive ingredients, including benzalkonium chloride, edetate disodium, hypromellose, purified water, sodium citrate, ...