The lyophilized powder form can tolerate freezing because the water has already been removed
The Medicines and Poisons Act 2014 (WA) provides that a person commits an offence if they supply peptides without authorisation, as per section 14(1)
For individuals allergic to hydroxocobalamin, other alternative forms may be suitable, such as cyanocobalamin, methylcobalamin, adenosylcobalamin (also known as dibencozide), as well as oral vitamin B12 supplements which are available in various formulations like capsules
When the target dose is already small, a 22% shortfall creates proportionally larger deviations from intended research parameters
The concentration depends on how much BAC water you added
It is worth noting that although these are the common dosages and frequencies for B12 injections, that does not mean that they are set in stone