dihexa clinical trials humans status injection vs oral Follow for more info on how to optimize your dihexa safety human trials EllieMD

How B12 Injections Work Unlike oral supplements, intramuscular B12 injections deliver the nutrient directly into the bloodstream, bypassing digestive limitations

It might be more than just a hectic schedule you could be dealing with a vitamin B12 deficiency

Prebiotic fibres and resistant starches are also introduced carefully and at the right stage because feeding bacteria before the environment is ready can fuel the wrong ones

I didn't realise it was 500ug, so it is half the strength so half the usual dosage compared to the normal 1ml I took of hydroxo so I need 2 injections at a time to compare effectiveness