The difference between swallowing and injecting
When you take an oral supplement, your digestive system absorbs only a fraction of the dose. Intramuscular vitamin injections bypass digestion entirely, delivering nutrients directly into the bloodstream for near-100% uptake.
This makes a meaningful difference for nutrients like Vitamin B12, where absorption from the gut can be compromised by age, diet, medication or health conditions. An injection delivers the full therapeutic dose where it's needed.
Vitamin injections are quick, usually just a few minutes, and carried out safely by Shelley in a clinical setting. They can be taken as a one-off boost or as part of a regular maintenance programme.
All treatments are for adults aged 18 and over. Individual results may vary. Vitamin injections do not replace medical advice or treatment for underlying conditions.