Targeted Antioxidant Support, in Its Most Bioavailable Form

Alpha lipoic acid (also known as thioctic acid) is a sulphur-containing compound that the body produces naturally, but only in small amounts.

First isolated from liver tissue in the 1950s, it has since become a proven component of antioxidant therapy concepts, valued for its ability to help neutralize free radicals and regenerate other key antioxidants such as vitamins C and E. 

What sets alpha lipoic acid apart from many other antioxidants is its dual solubility: unlike other antioxidants, it is both water- and fat-soluble, allowing it to efficiently cross cell membranes and even the blood-brain barrier.

This unique chemical structure means it can support cellular defense in areas many other antioxidants can't reach. 

Biogena's formula uses the natural, bioavailable R-form, free from the synthetic S-form of alpha lipoic acid, delivering 200mg of pure, concentrated active ingredient per capsule — with no unnecessary fillers. 

Quality & Certifications:

• 100% vegan formula
• Gluten-free and lactose-free
• Free from artificial colors, flavors, titanium dioxide, GMOs, nanoparticles, and magnesium stearate
• Every batch independently tested by the German LEFO Institute
• Produced in-house in Salzburg, Austria, certified according to FSSC 22000
• Not certified organic under EU Regulation 2018/848 (single-nutrient concentrates like this don't qualify for organic certification)