Impeccable handling technique is the other half
Cardiolipin is essential for the structural integrity of the cristae
That's in addition to, as mentioned by Gambit, excess alcohol causing issues with the liver which is the primary bodily store of B12
J Physiol Pharmacol 64:597612 Krivic A, Anic T, Seiwerth S, Huljev D, Sikiric P (2006) Achilles detachment in rat and stable gastric pentadecapeptide BPC 157: promoted tendon-to-bone healing and opposed corticosteroid aggravation
The composition of the internal pipette solution was: 115 mM CsMeSO 3 , 20 mM tetraethylammonium chloride, 10 mM CsCl, 10 mM HEPES, 5 mM NaCl, 0.6 mM EGTA, 4 mM Mg-ATP, 0.3 mM Na2GTP and 10 mM QX-314 (lidocaine N-ethyl bromide)