What type of carrier oil is used in your vitamin D supplement?Vitamin D supplements will always include some type of carrier oil in their formulation to 1) support absorption & 2) fill up the capsule. Vitamin D is a fat soluble vitamin, which means they need fats for proper absorption. And often, especially in Australia where the allowable limit of vitamin D that can be included is capped to 1000IU’s per capsule, an oil also plays a role to help fill up the capsule. Most vitamin D supplements wi