The titration schedule is a maximum framework, not a mandatory escalation
Not labelling the vial you will forget, and stale peptides ruin experiments Concentration reference table (10mg vial) | BAC water added | Final concentration | Volume per 1mg dose | | 1 ml | 10 mg/ml | 0.1 ml (10 units U-100) | | 2 ml | 5 mg/ml | 0.2 ml (20 units U-100) | | 2.5 ml | 4 mg/ml | 0.25 ml (25 units U-100) | | 5 ml | 2 mg/ml | 0.5 ml (50 units U-100) | For 20mg and 30mg vial sizes (e.g., Shred 20mg/30mg), scale BAC water proportionally to maintain your desired concentration
The same volume of Cytotox-ONE Reagent (Promega, USA) was added into each well and the microplate was shaken for 30 secs to mix
For gut-focused protocols, see our best peptides for gut health guide
Using them simultaneously can destabilize the copper peptide and reduce the efficacy of all products
While B12 is water-soluble with no established upper safe limit (according to NHS and EFSA guidance), this does not preclude the possibility of adverse reactions, particularly from injectable forms