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Dr. Mercola's Liposomal Vitamin D3 delivers a high-potency 10,000 IU dose of cholecalciferol — the most bioavailable form of Vitamin D3 — using advanced liposomal technology with phospholipids from sunflower lecithin for superior absorption compared to standard D3 supplements. This physician-formulated supplement supports heart health, bone strength, immune function, and calcium absorption in a single daily capsule. Non-GMO, gluten-free, and soy-free, ideal for those with significant Vitamin D deficiency or those seeking a premium clean-label D3.

☀️ 10,000 IU D3🔬 Liposomal Delivery🦴 Bone & Calcium🛡️ Immune Defense✅ Clean Formula

Product Details

  • Form: Capsules | Serving Size: 1 capsule | Servings: 90
  • Key Ingredient: Cholecalciferol (Vitamin D3)
  • Brand: Dr. Mercola | Model: 10273
  • Package Dimensions: 4.5 x 3.2 x 2.0 inches

Brand: Dr. Mercola

Features:

  • 10,000 IU Vitamin D3: Dr. Mercola Liposomal Vitamin D3 helps maintain heart and immune health while supporting calcium absorption and bone strength*
  • Superior D3 Absorption: Features cholecalciferol, the preferred form of vitamin D3, unlike many inferior D2 supplements that are less effective
  • Liposomal Delivery for Bioavailability: Contains phospholipids from sunflower lecithin, helping to aid absorption and ensure optimal nutrient utilization
  • High-Quality and Clean Formula: Made without GMOs, gluten, or soy, reflecting Dr. Mercola's commitment to providing high-quality, physician-formulated supplements
  • Empowering You: We give you the resources to take control of your health with regenerative practices and informed consent principles

Binding: Health and Beauty

Part Number: 10273

EAN: 0810487032018

Package Dimensions: 4.5 x 3.2 x 2.0 inches

Frequently Asked Questions

Is 10,000 IU of Vitamin D3 safe?

For most adults, 10,000 IU is considered a high-dose therapeutic level that may be appropriate for those with significant Vitamin D deficiency or limited sun exposure. However, it is always recommended to consult with your healthcare provider and get your Vitamin D levels tested before starting a high-dose supplement, as optimal dosing varies by individual.

What is liposomal Vitamin D3 and why is it better?

Liposomal Vitamin D3 uses phospholipids (from sunflower lecithin in this formula) to encapsulate the Vitamin D3 molecules, protecting them and enhancing their absorption into the bloodstream. This liposomal delivery system can improve bioavailability compared to standard oil-based or dry D3 capsules.

What is the difference between D2 and D3?

Vitamin D3 (cholecalciferol) is the form naturally produced by the body when skin is exposed to sunlight, and is significantly more effective at raising and maintaining Vitamin D blood levels than D2 (ergocalciferol), which is a plant-derived form used in many cheaper supplements. Dr. Mercola's formula uses only D3 for maximum effectiveness.

What health benefits does Vitamin D3 support?

Vitamin D3 supports calcium absorption and bone density, cardiovascular health, immune system function, mood regulation, and healthy aging. It is one of the most widely deficient nutrients in modern populations, particularly in those with limited sun exposure.

Should I take Vitamin K2 with this?

Yes — it is generally recommended to take Vitamin K2 alongside high-dose Vitamin D3. D3 increases calcium absorption, and K2 (as MK-7) helps direct that calcium to bones rather than soft tissues or arteries. Dr. Mercola also offers a Vitamins D3 & K2 combination product if you prefer a single supplement.

How many servings are in a bottle?

Each bottle contains 90 capsules, providing 90 servings at 1 capsule per day — a full 3-month supply.

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