Natural Factors
Natural Factors SunVitamin D3 1000 IU 25 mcg Drops (15 mL)
Liquid vitamin D3 for stronger bones and immune support
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Why Choose This Product
BONE STRENGTH
Helps maintain bone and teeth development with 1000 IU vitamin D3 per drop.
IMMUNE SUPPORT
Supports healthy immune function with the natural D3 form your body recognizes.
FAST ABSORPTION
Liquid formula with MCT and flaxseed oils for better bioavailability than tablets.
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How It Works
How It Works
Vitamin D3 converts to the active hormone 1,25-dihydroxy vitamin D3, which stimulates calcium absorption in your intestines. This process helps your body build and maintain strong bones while supporting immune cell function. The liquid format with MCT and flaxseed oils enhances absorption compared to dry tablets.
Who It's For
Adults looking to support bone health, especially those with limited sun exposure or dietary vitamin D intake. Ideal for anyone wanting a convenient liquid format that's easier to absorb than capsules. Perfect for those who prefer precise dosing control.
Who It's Not For
Not suitable if you're already taking high-dose vitamin D supplements without monitoring blood levels. Consult your healthcare practitioner if pregnant, breastfeeding, or taking blood thinners.
About This Product
What It Does
Each drop delivers 1000 IU of natural vitamin D3 to support bone strength and immune function. Unlike synthetic D2, this cholecalciferol form matches what your skin produces from sunlight. The liquid format provides precise dosing control with 500 servings per bottle.
Why It Works
- PROVEN POTENCY: 1000 IU per drop provides 250% daily value for optimal bone and immune support.
- ENHANCED ABSORPTION: MCT and organic flaxseed oils improve bioavailability compared to dry vitamin D tablets.
- NATURAL FORM: Cholecalciferol from lanolin is identical to what your body produces, not synthetic vitamin D2.
What's Inside
Clean liquid formula with vitamin D3 from lanolin, medium-chain triglycerides from coconut and certified sustainable palm kernel, organic flaxseed oil, and natural vitamin E. NPN N/A.
Why we carry it: Natural Factors combines pharmaceutical-grade vitamin D3 with absorption-enhancing oils in a convenient liquid that delivers consistent results.
How to Take
Keep out of reach of children. Do not use if the seal is broken or missing. If you are pregnant, breastfeeding, have heart disease or take blood thinners, you should consult your healthcare practitioner before using this product.
Full Ingredients
Ingredients:
Serving Size 1 Drop(0.03 ml)
Servings per container 500
Servings: Amount/Serving %DV
Vitamin D3 1000 IU (25 mcg) 250 %
( as cholecalciferol )(lanolin)
** Daily Value not established.
Other Ingredients:
Medium-chain triglycerides (coconut and RSPO certified palm kernel, organic flaxseed oil, natural vitamin E
Customer Reviews
28 reviews
Questions & Answers
Research & Science
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