
Vitamin B-12 - Mayo Clinic
Aug 13, 2025 · Vitamin B-12 is a vitamin the body uses to make and support healthy nerve cells. It's also used to make healthy red blood cells and the genetic material inside cells called DNA. Vitamin B-12 …
B-12 shots: Do they work for weight loss? - Mayo Clinic
Mar 20, 2025 · There's no solid proof that vitamin B-12 shots, also called injections, help you lose weight. Vitamin B-12 is a water-soluble B complex vitamin. It's found naturally in many foods, such …
Cyanocobalamin (intramuscular route) - Mayo Clinic
Nov 1, 2025 · Description Cyanocobalamin injection is used to treat or prevent vitamin B12 deficiency caused by the following conditions: Addisonian (pernicious) anemia Stomach or bowel problems …
Vitamin B-12 and depression: Are they related? - Mayo Clinic
Feb 19, 2025 · Low levels of vitamin B-12 and other B vitamins may be linked to depression, but more research is needed. Vitamin levels can be checked using a blood test.
Cyanocobalamin (nasal route) - Side effects & dosage - Mayo Clinic
Feb 1, 2025 · Cyanocobalamin nasal spray is used to maintain normal vitamin B12 blood levels in patients with pernicious anemia who have achieved healthy vitamin B12 levels after receiving vitamin …
Tirzepatide (subcutaneous route) - Side effects & dosage
Dec 1, 2025 · Description Tirzepatide injection is used to treat type 2 diabetes. It is used together with diet and exercise to help control your blood sugar. Tirzepatide is a glucose-dependent insulinotropic …
Las inyecciones de vitamina B12 para bajar de peso: ¿Funcionan?
Mar 20, 2025 · No hay pruebas sólidas de que las inyecciones de vitamina B-12 te ayuden a perder peso. La vitamina B-12 es una vitamina del complejo B y soluble en agua. Se encuentra …
Heartburn medicines and B-12 deficiency - Mayo Clinic
Jul 9, 2024 · Acid-controlling medicines may do more than prevent heartburn. They also may keep vitamin B-12 from being absorbed.
Vitamin deficiency anemia - Diagnosis & treatment - Mayo Clinic
Sep 16, 2025 · Treatment for vitamin deficiency anemia involves taking the vitamin you don't have enough of. For pernicious anemia, you most often get vitamin B-12 in a shot. You may need to keep …
Thiamine (oral route, injection route) - Side effects & dosage
Apr 1, 2025 · Description Vitamins are compounds that you must have for growth and health. They are needed in small amounts only and are usually available in the foods that you eat. Thiamine (vitamin …