(TrendHunter.com) Grocery shopping services have surged in popularity in recent months but can fluctuate when it comes to delivery times, so the Instacart Priority Delivery option is being launched by the brand to... (TrendHunter.com) Grocery shopping services have surged in popularity in recent months but can fluctuate when it comes to delivery times, so the Instacart Priority Delivery option is being launched by the brand to...