OLIMP LABS CHELA-MAG B6 FORTE. OLIMP LABS CHELA-MAG B6 FORTE contains a highly-absorbable form of magnesium - in the form of amino acid chelate by Albion. Ingredients : magnesium bisglycinate (magnesium amino acid chelate Albion®), maltodextrin, anti-caking agents – magnesium oxide, magnesium stearate, vit.