The secret of the effect of Hans & Franz is the unique combination of biotechnologically produced amino acids – derived from vegetable starch – and spilanthol, a local anaesthetic derived from paracress (Acmella Oleracea).
Hans & Franz is vegan and 100% free from hormones, parabens and microplastics.
Of course Biotulin does not use animal testing for all products.
All Biotulin products are manufactured exclusively in Germany under the strictest hygienic laboratory conditions.