Are your shots Kosher? May 03, 2024 06:24 Updated Great question! Our Immunity Boost Original, Elderberry, Cayenne, Vitamin C, Vitamin D, K, & Zinc, and Energy + Immunity shots are all certified Kosher by the Orthodox Union. Related articles Does keeping an opened shot in the fridge decrease the potency or the effect? Are your shots Gluten Free? Does keeping an opened shot in the fridge, decrease the potency or the effect? Can I take these if I have Acid Reflux or a sensitive stomach? What is the sediment in my bottle?