is sublingual b12 as effective as injections PDF] vitamin compared to intramuscular injection in patients with type 2 diabetes treated with metformin: a randomised trial How Long Does It Take

When you suffer from a deficiency in b12 or low hemoglobin, you may experience megaloblastic or pernicious anemia, health conditions that can cause you to feel lethargic, weak and even pale in colour

Catastrophic, really

Where Vitamin B12 is not easily absorbed and is only found naturally in certain types of food, it can prove difficult to increase levels sufficiently through diet and supplements alone which is why people look for alternative methods

You can develop weakness and fatigue easily if you are not producing enough red blood cells your body needs

Although your body is unable to generate B-12, the vitamin is readily available from dietary sources including dairy, meat and fish

Sustainable weight management typically depends on a combination of nutrition guidance, physical activity, lifestyle modification, and medical oversight