Pay in 4 interest-free payments of $6.77 Learn more
Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
Reasons for fatigue Fatigue stems from physical or mental factors, including things like: Metabolic conditions such as diabetes, kidney disease, Cushing syndrome, and thyroid conditions Mental health issues such as depression, stress, eating disorders, anxiety, and burnout Cardiovascular conditions affecting blood flow, such as arrhythmias, heart disease, and heart failure Medications such as antidepressants, antihistamines, steroids, statins, and sedatives Sleep problems due to insomnia, narcolepsy, jet lag, and sleep apnea Chemical imbalances due to too little or too much of various essential nutrients, vitamins, and minerals Facts about B12 deficiency Also referred to as cobalamin deficiency and named after the scientific term for this water-soluble nutrient, a B12 deficiency can result from low dietary intake or from your body not absorbing the vitamin properly
They are research context, not proven human dosing
When deficient, animals can have reduced appetite and growth rates, ill thrift, infertility, and reduced wool and milk production
Presence of B12-blocking drugs or hormones
If you need support or advice, our specialists are here to help you every step of the way
