Why is FOCUS+ the ultimate pre-workout?

OCUS+ is one of the markets strongest pre-workouts around with a mega dosages of stim and nootropic ingredients. This pre was formulated for pure focus if your wanting a intense session with long lasting concentration and energy. 
Beta-Alanine 3.5g 
Beta-Alanine is a non essential amino acid and is the building block of carnosine, this helps to lower lactic acid in the muscles, helping to increase performance during exercise and epically during weight sessions. Beta-Alanine also help to aid lean muscle mass. 
Betanine Anhydrous 3g 
is used for treating high blood pressure levels but also has some other great benefits like: liver disease, obesity and boosting the immune system and improving athletic performance. 
L-Tyrosine 3g
L-Tyrosine is one of two nootropics in FOCUS+ and this is what helps with conative brain function, which helps with improving mental performance, alertness and memory. 
Alpha GPC 800mg
Alpha GPC is the second nootropic ingredient to FOCUS+ and is a very fast acting ingredient that helps deliver choline to the brain, which will increase acetylcholine along with the cell membrane phospholipids. Alpha GPC will help release dopamine and calcium.
#Juglans Whole Fruit (Walnut) 400mg
Juglans has claims of helping anti-inflammatory, blood purifying, diuretic, depurative and has several therapeutically active constituents.
Caffeine Anhydrous  250mg
Improves mental focus and improves concentation.
Astragin 50mg
Astragin is a all natural absorption ingredient that helps the body absorb all the ingredients of FOCUS+ 
Vitamin B6
The body can not make Vitamin B6 so its very good to supplement it or try get it from certain foods. Vit B6 has a lot of major health function. It helps protein, fat and carbohydrates metabolism and to create red blood cells and neurotransmitters. It can improve your mood and promote bran health as well.
Vitamin B12
Vit B12 helps make DHA in the body and keeps the body's nerve and red blood cells healthy. Vit B12 prevents a type of anaemia megaloblastic anaemia that makes people tired and weak .