Benefits

1. Focus & alertness (via combination of caffeine + l-theanine)

Source: https://pubmed.ncbi.nlm.nih.gov/18681988/

2. Performance

Source: https://jissn.biomedcentral.com/articles/10.1186/1550-2783-7-5

1. Hair growth

Source: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3509882/

2. Better Nails

Source: https://pubmed.ncbi.nlm.nih.gov/2648686/

3. Better Skin

Source: https://pubmed.ncbi.nlm.nih.gov/1764357/

More: https://www.medicalnewstoday.com/articles/318724#benefits

0. General health and wellbeing due to nutrient gaps in diet

1. Immunity (Vitamin D)

Source: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3166406/

2. Cardiovascular health (Vitamin K)

Source: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5585988/

3. Hair/skin/nails (Vitamin B7 aka Biotin)

Source: see above

4. Reduced stress/anxiety

Source: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6770181/

1. Overall Happiness

Source: https://international.ucla.edu/media/files/Kahneman.pdf / https://news.yahoo.com/hit-sack-people-good-nights-sleep-happier-002701792.html

2. Brain Function

Source: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2831427/

Must watch, in case you missed it: https://www.youtube.com/watch?v=5MuIMqhT8DM