b12 injection or oral Injections vs Supplements: Which are more effective? The Truth About B12 Injections:

They are most often considered as a last resort for consistent supplementation if oral methods prove ineffective at staving off deficiency

AOD-9604 is not approved by the FDA for human or veterinary use

Occasional higher amounts are harmless, but long-term use should be medically supervised

If these develop while taking supplements, they warrant medical assessment to rule out ongoing deficiency or other neurological conditions

The components in these injections may enhance energy levels, support mood, and aid fat breakdown when paired with a balanced diet and regular exercise

This is the single most common misclassification