b12 1000 mg injection vitamin Store Vitamin B12 1000mcg 10ml Vial for treating b deficiencies and general good health Hydroxocobalamin 1,000 mcg / mL

Low energy Tingling sensation or numbness in hands or feet A swollen, red cracked tongue Mood changes Trouble concentrating and remembering things Megaloblastic anemia People at risk for Vitamin B12 Deficiency: People with a deficiency of intrinsic factor

Biotin Deficiency Symptoms No reliable lab test exists for biotin deficiencydiagnosis relies entirely on symptoms : Hair & Skin Symptoms: Hair loss (often with loss of pigmentation ) Red rash around eyes, nose, and mouth Conjunctivitis Swollen face with irregular fat distribution Neurological Symptoms: Depression and fatigue Hallucinations Numbness in hands and feet Long-term Effects: Chronic deficiency weakens the immune system , increasing risk of fungal and bacterial infections

PMC 4161975

Common approaches include 4 weeks on followed by 2 weeks off, 6 weeks on followed by 4 weeks off, or running continuously until the injury resolves and then stopping

doi: 10.1016/j.bcp.2021.114892