The safe upper limit for daily intake of sublingual B12 is 2,000 micrograms per day for adults. It’s important not to exceed this limit, as high doses of B12 can cause side effects such as ...

The sublingual delivery method ensures that ... Are there any potential side effects of taking a B12 supplement? B12 supplements are generally safe and well-tolerated. However, some people may ...

Buprenorphine (as HCl) 2mg, 8mg; sublingual tabs. Dissolve under tongue; do not swallow tabs. Avoid food or drinks until tab dissolves. Rinse teeth/gums with water after tab dissolves, and swallow.