A Lipopolysaccharide-Deficient Mutant of Neisseria meningitidis Elicits Attenuated Cytokine Release by Human Macrophages and Signals via Toll-like Receptor (TLR) 2 but Not via TLR4/MD2
B12 is important for many things in your body, including brain health, mood, and how your body uses energy
3) Digestive System: Anorexia, nausea, vomiting, and stomach ache may rarely occur
Across dozens of studies, daily astaxanthin doses between 4mg and 12mg have been linked to improvements in skin hydration, elasticity, and UV resilience, as well as benefits for eye comfort, exercise recovery, and cognitive performance.1 2 3 5 6 Lower doses (46mg per day) often support skin and eye outcomes, but research suggests 12mg daily may unlock even broader effects.1 7 13 At 12mg, trials show improved endurance performance including faster cycling time trials and reduced muscle-soreness markers.3 8 Other studies point to enhanced cognitive function and sleep quality, benefits that tend to appear near the upper end of the dosing range.4 9 Taken together, these findings helped establish 12mg per day as the most compelling astaxanthin dose in the scientific literature
It is naturally synthesized within the cytosol of almost every cell in the body, with the highest concentrations found in the liver, lungs, and brain