Vitamin D3, 2000 IU, 180 Softgels, Doctor's Best

Doctor’s Best Vitamin D3 — 50mcg (2,000 IU) of Vitamin D3 as cholecalciferol per softgel, the bioidentical form your skin produces from sunlight, delivered in extra virgin olive oil for optimal fat-soluble absorption, supporting immune function, bone health, cardiovascular health, and cellular function. Non-GMO. Gluten-free. Soy-free. 180 softgels — 6-month supply.

Why

Vitamin D3 is one of the most important nutrients for overall health — and one of the most commonly deficient. Your body produces D3 when skin is exposed to UV rays, but sun protection, indoor lifestyles, and climate factors mean most people simply don’t get enough. Doctor’s Best uses cholecalciferol, the most bioavailable and biologically active form of Vitamin D, delivered in extra virgin olive oil for optimal absorption. At 2,000 IU per softgel, this is a practical, science-based daily maintenance dose for sustaining healthy D3 levels year-round — sitting between the 1,000 IU maintenance dose and the 5,000 IU therapeutic dose. 180 softgels providing a full six months of support at outstanding value. Doctor’s Best — science-based nutrition founded by a physician in 1990. Contains gelatin — not suitable for vegans or vegetarians.

Key Benefits

• Supports healthy immune system function — activates innate and adaptive immune defences
• Promotes strong bones and healthy teeth — regulates calcium and phosphorus absorption
• Supports cardiovascular and heart health
• Supports healthy cellular function throughout the body
• Cholecalciferol (D3) — the bioidentical, most effective form of Vitamin D
• Extra virgin olive oil base — optimal absorption of this fat-soluble vitamin
• Non-GMO | Gluten-free | Soy-free
• 180 softgels — 6-month supply at 1 softgel daily

Formula Highlights

• Vitamin D3 50mcg / 2,000 IU per softgel (as cholecalciferol, 250% DV) — the bioidentical form of Vitamin D produced by the skin upon UVB exposure; significantly more effective than Vitamin D2 at raising and maintaining serum 25(OH)D levels; converted in the liver to 25(OH)D (calcidiol) and then in the kidneys to 1,25(OH)₂D (calcitriol), the active hormonal form; calcitriol activates the vitamin D receptor (VDR) in immune cells, bone cells, and throughout the body; 2,000 IU is a widely used daily maintenance dose for adults
• Extra Virgin Olive Oil Base — Vitamin D3 is fat-soluble; delivering it in extra virgin olive oil ensures optimal dissolution and absorption in the small intestine; take with a fat-containing meal for best results

Supplement Facts

Serving size: 1 softgel | Servings per container: 180

Suggested Use

Take 1 softgel daily with food, or as recommended by your healthcare practitioner. Take with a fat-containing meal for optimal absorption.

Other Ingredients

Extra virgin olive oil, softgel capsule (gelatin, glycerin, purified water). Non-GMO. Gluten-free. Soy-free. Contains gelatin — not suitable for vegans or vegetarians. Store in a cool, dry place.

About Doctor’s Best

Doctor’s Best was founded in 1990 by a physician with a simple mission: to create science-based nutritional supplements that are both effective and affordable. Every formula is grounded in published scientific research, using premium ingredients in clinically relevant doses. Non-GMO, gluten-free, and soy-free — science-based nutrition you can count on.

Warnings

Consult a healthcare professional before use if pregnant, breastfeeding, or taking prescription medication. Those with hypercalcaemia, kidney disease, or conditions affecting calcium metabolism should consult a healthcare professional before use. Contains gelatin — not suitable for vegans or vegetarians. Keep out of reach of children. Store in a cool, dry place.