A study run by Spradley states, that Vitamin B12 should reduce fatigue and therefore improve muscular endurance
As a rule of thumb, choose leaner meats, which contain higher vitamin levels, says Taylor
The research protocols used in animal studies provide starting points but require careful scaling and clinical validation
Consultation First: When you enquire, a good clinics first question should be about your symptoms and test results
Thats why too little B12 can also cause confusion, memory loss, and numbing or tingling in your hands and feet (1)
If a rash, hives, swelling, or trouble breathing shows up, stop use immediately and seek medical care