Youd think using NAD+ to boost NAD+ was the most direct route, but its not so simple
Women diagnosed with a B12 deficiency will usually have one of the following factors: 40 years of age or over A vegetarian or vegan diet Heartburn medication Crohns disease Nicotine consumption Frequent alcohol consumption Anemia Atrophic gastritis (thinning of stomach lining) Symptoms of B12 deficiency may include: Dizziness/vertigo Numbness or pins and needles Pale skin Memory deficiency Low energy Blurred vision Mood swings Smooth/sore tongue Loss of muscle strength Shortness of breath Heart palpitations Gastrointestinal issues Skin, nail, and hair deficiencies Unfortunately, this constellation of symptoms can look like and be related to numerous factors

Research Findings Studies suggest Selank may: Reduce feelings of anxiety Support emotional stability Enhance cognitive performance under stress Improve concentration and focus Promote balanced neurotransmitter activity Researchers believe Selank may influence serotonin pathways, which play a significant role in mood regulation and emotional well-being
[2] This suggests that MOTS-c is not merely a marker of youthful metabolism but may be an active contributor to the biological resilience that exceptional longevity requires
Reduces Symptoms of Depression and Anxiety: Adequate levels of B vitamins have been linked to improved mental health and a reduced risk of depression and anxiety symptoms
But number two, it's the environment