One randomized controlled trial reported a reduction in cerebral blood velocity, whereas another found no change in global cerebral blood flow
Saito Y, Matsuda S, Ohnishi N, Endo K, Ashitani S, Ohishi M, et al
With so many varieties available to choose from, it may be difficult to know which one is for you
Di y l nhng du hiu cho thy bn ang b thiu vitamin C: Sng vim, chy mu li D bm tm trn da Vt thng lu lnh Tc rng nhiu Hay b cm, cm lnh, nhim trng Mt mi, hay bun ng vo ban ngy Da kh, xn mu D chy mu cam Lu nhng du hiu trn ch mang tnh tng i, khng khng nh chc chn bn thiu vitamin C m c th l thiu mt cht khc, hoc mc mt bnh no
Consult your doctor for personalized advice and consider B12 supplements if needed