can you take b12 tablets as well as injections Vitamin for MTHFR: Injection or sublingual B12? – Methyl-Life® Supplements How Long Does It Take
Description
When functioning normally, these cells help protect against UV radiation by increasing melanin production in response to sun exposure

Management typically includes increasing intake of B12-rich foods, using high-quality B12 supplements, and in some cases receiving B12 injections prescribed by a healthcare provider

NTvG 2002;146: 459-64 5

Even though the benefits will be shorter-lived, you will experience them much sooner
