ion peptide's lipo-c with b12 10mg for $79

Ion's price seems pretty competitive, but has anyone tried Ascension's version? Noticed it sometimes pops up cheaper when they run sales. Also, any thoughts on how the B12 affects your research rat's energy? Curious if it's worth the extra bucks for the "pep in its step" boost.

Ascension had a sale last month, $72 for the same combo, but it's back up now. Always worth checking their clearance section. On the B12, some say it helps with 'food noise', but could just be the placebo effect. Anyone else research that?

Wonder if different rats need different amounts of B12 to notice any change. Vitamin B12's a bit of a wildcard, right? Maybe someone has seen specific benefits when combined with other peptides? Curious if anyone's rat felt a difference on Ion's vs Ascension's product. Any stories?