How about a solid dosage of each for an awesome antioxidant/anti-aging and neuroprotective effect.
Atleast 100mg of R-ALA, 500mg ALCAR and 200-400mg of CoQ10.

I customized a 400mg coq10 + 500 ALCAR + 100mg ALA (unkown if R-ALA) and it came out to over $120.

Just some of the latest references below. It woul dbe a great addition to the antioxidant arsenal!

Neuroscience. 2008 Oct 30. [Epub ahead of print]Related Articles, Links
Acetyl-l-carnitine provides effective in vivo neuroprotection over 3,4-methylenedioximethamphetamine-induced mitochondrial neurotoxicity in the adolescent rat brain.

Alves E, Binienda Z, Carvalho F, Alves CJ, Fernandes E, de Lourdes Bastos M, Tavares MA, Summavielle T.


The combination of alpha-lipoic acid supplementation and aerobic exercise inhibits lipid peroxidation in rat skeletal muscles.

Chae CH, Shin CH, Kim HT.


Supplementation of coenzyme Q10 and alpha-tocopherol lowers glycated hemoglobin level and lipid peroxidation in pancreas of diabetic rats.

Sena CM, Nunes E, Gomes A, Santos MS, Proença T, Martins MI, Seiça RM.

Nutr Res. 2008 Feb;28(2):113-21.

Nutr Res. 2008 Jun;28(6):399-405.