had b12 injection but still tired What Is What's all the Buzz About Vitamin B12 Shots? What You Need to Know
Description
As the body ages, it will not develop enough hydrochloric acid to absorb Vitamin B12 present in foods through the digestive system

Indications and Benefits of Neurobion Forte Injection Neurobion Forte Injection is indicated for a range of conditions and circumstances where a high dose of B vitamins is beneficial or required
The following foods are high in B12: Oysters Beef liver Clams Salmon Tuna Beef Milk Yogurt Cheese Eggs Fortified nutritional yeast Fortified cereals Fortified plant-based milks (e.g., pea, soy, almond, oat) Fortified meat substitutes (e.g., veggie burgers, tofu) What Medications Interact with B12

Perhaps recklessly, Im going to suggest that a comparison might be drawn to medicinal cannabis

As we age, NAD+ levels drop, leading to fatigue, inflammation, and brain fog

Do not self-administer without professional training
