Each ingredient on its own is either Category A (B) or essential with no evidence of harm at normal levels (B, B, B) or Category C in very high doses (niacin)
It is available both as a tablet taken orally and an injection under the skin (subcutaneous)
It's a daily injection and has largely been superseded by the effectiveness and convenience of weekly options, though it remains an MHRA-licensed treatment
Health and Performance Goals: Some people also choose Vitamin B complex injections to support energy, focus, or athletic performance
When it comes to the health of you and your unborn babe, its safer to ensure adequate Folic Acid and Vitamin B12 levels rather than fall short on either
Check Labels Read product labels carefully, as many multivitamins and B complex supplements contain vitamin B12