Vitamin B12 dosage The average recommended daily amounts, measured in micrograms, vary by age: Infants up to age 6 months: 0.4 micrograms Babies aged 7-12 months: 0.5 micrograms Children aged 1-3 years: 0.9 micrograms Kids aged 4-8 years: 1.2 micrograms Children aged 9-13 years: 1.8 micrograms Teens aged 14-18 years: 2.4 micrograms Adults (19+ years): 2.4 micrograms Pregnant: 2.6 micrograms Breastfeeding: 2.8 micrograms Vitamin B12 foods You can get vitamin B12 from animal products, which have it naturally, or from foods that have been fortified with it
medical conditions potentially affecting the primary outcome (e.g., diabetes, nonalcoholic fatty liver disease)
[Link] Lau, T, et al, Stress-induced structural plasticity of medial amygdala stellate neurons and rapid prevention by a candidate antidepressant. in Molecular Psychiatry , Volume 22, Issue 2 February 2017, pp 227 - 234
GHK-Cu applied to thigh skin for 12 weeks improved collagen production in 70% of the women treated, in contrast to 50% treated with the vitamin C cream and 40% treated with retinoic acid
It should not be used in individuals currently dependent on opioids, as it can cause sudden withdrawal symptoms
It reduces melanin production, leading to a brighter, more even skin tone
