You want high local concentration saturating receptors before systemic distribution occurs
Cyanocobalamin is available in several dosage forms including the tablet, nasal spray, and injection
A large 24-week trial involving 536 participants failed to demonstrate statistically significant weight loss compared to placebo when combined with diet and exercise
Pharmacokinetic characteristics of AOD 9604 Absorption and Distribution Absorption After subcutaneous injection, AOD 9604 is slowly released at the injection site, and the blood drug concentration reaches its peak within 2 to 4 hours
many formulations add B12
While B12 injections benefit many individuals, they are particularly effective for: People with Absorption Issues: Conditions like Crohns disease, celiac disease, or pernicious anemia can hinder B12 absorption, making injections a better option