Your sample is processed in UK-accredited laboratories, meaning your results are as accurate as those from your GPs surgery
Injection is available in 100mcg in 100 ml and 250 ml bottles
Canines and felines: 0.5 to 1 ml
Many people cant get enough B12 from food alone, so they take vitamin supplements or get B12 injections
The keywords were as follows: Autism, Autistic, autism spectrum disorder, ASD, Childhood Disintegrative Disorder, AND Gluten Free Diet, Casein Free Diet, Gluten Free Casein Free Diet, GFCF diet, dietary intervention AND opioid peptides, exorphins, beta-casomorphin, gluteomorphin, casomorphin, urinary peptides, serum peptides, plasma peptides, peptide assay, ELISA, peptide analysis
If you are losing weight rapidly (more than 2 pounds per week consistently), ask your prescriber about a DEXA scan to monitor bone density