The Bottom Line If you dont get enough B12, you can suffer symptoms like muscle weakness, fatigue, memory problems, dizziness, short breath, and heart palpitations
In diabetic patients, 1,000 mcg weekly injections improve nerve conduction velocities (NCV) by 30-40% and reduce pain scores by 50% on the Visual Analog Scale (VAS) within 6-12 weeks, according to a 2025 JAMA Neurology randomized controlled trial (n=600)
Effect of Intra-articular Injection of AOD9604 with or without Hyaluronic Acid in Rabbit Osteoarthritis Model
Signs You May Need a Higher B12 Dosage Recognising when current B12 intake or supplementation may be inadequate is important for preventing progression to more serious deficiency states
Energy level through the roof and workouts more focused and stronger I will purchase again
Q9: Oral capsule or subcutaneous injection which is better