Here you will find MKB-Vital, a mixture of magnesium, potassium, borax.
Many of my customers are pleased, because it is obviously a well done and noble composition of minerals. To buy it, simply select the required quantity and packaging.
Magnesium Kalium Borax - MKB Vital
119,80€ – 56,99€ / 1000 ml
but plus freigth, see list
delivery time in DE: max. 3 days* within DE - others see at shipping costs
product contains: 1000 ml