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sublingual vs injection b12 Frontiers B12 Injection vs. Oral Supplements:
Description
Always follow your healthcare providers instructions

Healthier cells in our bodies, leads to healthier skin, which gives us that Magical Glow

Some people may experience mild side effects such as nausea, vomiting, diarrhoea, headache, or loss of appetite

Whether this represents a benefit or a concern is unclear without more research
While other B vitamin deficiencies can also cause neuropathy, B12 is the most common vitamin-related cause
