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Usage depends on the specific treatment and individual needs

Other Studies Joint repair effect: In the rabbit collagenase-induced knee osteoarthritis model, AOD 9604 can promote cartilage regeneration, and the effect is better when combined with hyaluronic acid injection

Absorption issues: People with mucous membrane lining disorders like Crohn's disease or gluten intolerance (celiac disease) or who have undergone gastrointestinal surgery are more likely to need vitamin B12 supplements as their absorption is impaired

Every vial from an FDA-registered manufacturer is traceable through the pharmaceutical distribution system

In contrast, oral vitamin B12 supplements need to pass through your stomach acid and digestive system, and their absorption can be less reliable, especially if there are absorption issues