Doctor’s Best Vitamin D3 delivers 1,000 IU (25 mcg) of cholecalciferol — the same form of vitamin D that the body naturally synthesises upon exposure to sunlight. Each softgel is suspended in extra virgin olive oil to support optimal absorption, making it a practical and convenient addition to your daily routine.

With 180 softgels per pack, a single purchase provides a full six-month supply at the standard daily serving.

Doctor’s Best formulates this product free from gluten, soy, and GMOs, using a clean, minimal ingredient list you can trust. Whether you are looking to top up levels during winter months or maintain year-round support, this straightforward formula offers reliable daily supplementation.