Prisma Natural PASSIONFLOWER + MAGNESIUM MICROSPHERES - 30 caps Be the first to rate! Passionflower with magnesium in capsules. It provides 100mg of passionflower and 22mg of magnesium per capsule. MP The Best Vitamins Up to 50% + GIFTS 6.82 € 0% Save! 0.00 € Save money by buying more units 1 2 LESS THAN 5! Add to Cart 6.82 € Out of stock In stock. Immediate delivery.