Neither approach is wrong
Studies suggest that a significant proportion of long-term metformin users may develop biochemical B12 deficiency, though estimates vary widely depending on the population studied, the duration of use, and the B12 threshold applied
The above is usually talked of in terms of 'anaemia', but it does show that there is a complicated link between B12, B6, folic acid, zinc and vitamin D levels, chronic disease (anaemia of chronic disease) and how the body 'manages' serum iron, ferritin, and transferrin iron saturation and keeps these in balance (or not, as in your case)
Needle type: 2730 gauge Depth: 1 inch (depending on location and body composition) Best for: Tendon/ligament injuries, joint repair, post-surgical recovery Localized intramuscular injection of BPC-157 near injury sites significantly accelerated tendon regeneration in rat models. Sikiric, P
Once the vial is breached (rubber stopper punctuated), the 28-day shelf-life clock begins
