Fusion primers with dual-indexed PCR adapters were used to generate the construct library, and short fragments were removed with AMPure beads
What Did the 2025 Meta-Analysis Find About B12 Delivery Methods
Individuals on limited budgets who absorb oral supplements effectively can maintain B12 status economically
What is missing There is no published human pharmacokinetic study of subcutaneous AOD-9604, no published human topical or intranasal exposure data, no Phase 3 efficacy trial, no long-term safety data beyond 24 weeks, and no published human cartilage or joint outcome data
The subcutaneous route is used at much smaller doses than oral because a 100 mg injection would require two 50 mg vials and about 6 mL of liquid when each vial is mixed with 3.0 mL BAC water, which is too much for one subcutaneous site
Research framings commonly use morning, once daily