Vitamin B12 deficiency is increasingly recognised as a global public health concern, particularly in developing countries and among high-risk populations
The most popular and controversial method of using glutathione for skin lightening is intravenous (IV) administration
Several factors can contribute to hyperpigmentation, such as long hours under the sun (leading to sun spots), acne scars from previous breakouts, and hormonal changes that are often seen during pregnancy or using birth control
Less melatonin means weaker circadian signals
Post-treatment analysis revealed that FGF-21 reduced BACE1 levels in the brain and reversed the inflammatory imbalance between IL-6, TNF- and IL-10, thereby significantly improving the cognitive function of AD models [99]
While research has shown the peptide can suppress certain tumor markers in some models, the angiogenesis could theoretically support tumor growth in others