But the BCSH say "although there is little evidence that more frequent dosing is harmful, specific objective studies demonstrating clinical benefit are absent" Hi fbirder, do these rules hold for when or if we leave the EU with or without a "deal" Also recently there have been posts about German companies requiring a prescription for B12, which is still worrying
4) the paper was a review article, conference abstract or comment on a previously published article
Supports Circulation Amino acids like arginine support blood flow and nutrient delivery
Secondly, there is an impaired synthesis of cystathionine from L-serine and homocysteine by cystathionine -synthase, leading to a subsequent reduction in the drainage of homocysteine from the methionine cycle to the transsulfuration pathway
For background and my updated recommendations, see: The Symptoms of Vitamin B12 Deficiency The Optimal Vitamin B12 Dosage for Adults Healthiest Food Sources of Vitamin B12 The Optimal Vitamin B12 Dosage for Kids, Pregnancy, and Seniors The Best Type of Vitamin B12: Cyanocobalamin or Methylcobalamin
