Focus - with Caffeine, Brain Boosting Amino Acids, B-vitamins, Zinc & Copper - 60 Capsules Size:60 capsules Biotin is best known for

Biotin is best known for supporting skin health and the production of keratin - a protein that promotes strong hair and nails

including folate (as methyltetrahydrofolate)

take two capsules daily

muscle function and regulating calcium levels

Focus - with Caffeine, Brain Boosting Amino Acids, B-vitamins, Zinc & Copper - 60 Capsules Size:60 capsules Biotin is best known forGreat for: boosting mental performance and cognitive function Pure & Essential FOCUS has been expertly formulated to enhance concentration, promote clarity and support mental energy. We provide a complex of caffeine and brain boosting amino acids L Theanine, taurine & L Tyrosine, with synergistic B vitamins, zinc and copper for comprehensive support for brain function. While cognitive enhancers can often be overstimulating and contain ingredients that