10 mg b12 injection Injections at Olympia 10 — B12 WEEKLY SHOTS
Description
Cell Support

Do I need a blood test before starting B12 injections

The trial data actively contradicts that use case
The Pernicious Anaemia Society notes this is well recognised but not fully understood

Individuals with a faster metabolic rate may burn through their B12 reserves more quickly, while those with a slower metabolism might retain the vitamin for a longer period
