“Vitamin B6 may boost the immune system.” CoronavirusCovid 19NutritionPandemicImmuneBoostSupplementsImmune SystemImmunityVitamin B6 Book:COVID Supplements Source: COVID Supplements
“Vitamin B6 has a protective effect on the body.” BodyVitaminsSupplementsMalnutritionLong CovidNutritionalPascVitamin B6Protective Effect Book:Long COVID Supplements Source: Long COVID Supplements