Vitamin D3

Please note: Thorne charges a flat $5 fulfillment fee on ALL Thorne orders, despite the size of your order.

Thorne Vegan Vitamin D3 Liquid – Plant-Based Support for Strong Bones, Immunity & Mood

Not getting enough vitamin D from sunshine or food alone? Thorne Vegan Vitamin D3 Liquid delivers highly absorbable, plant-based vitamin D3 in an easy-to-use liquid to help you maintain strong bones, resilient immunity, cardiovascular health, and balanced mood—without pills or animal-derived ingredients.

Designed for vegans, indoor lifestyles, darker skin tones, and anyone concerned about deficiency, this flexible liquid formula makes it simple to meet your daily vitamin D needs with precision and confidence.

• Plant-based vitamin D3 from lichen supports healthy blood levels more effectively than vitamin D2 for reliable bone and immune support.

• Customizable liquid dosing allows you to adjust intake from 2,000–4,000 IU per day to match your individual needs.

• MCT oil base enhances absorption and helps your body use vitamin D efficiently.

• Clean, preservative-stabilized formula with mixed tocopherols—free from soy, sesame, and artificial additives.

• Thorne Verified Vegan quality supports calcium absorption, muscle strength, brain function, and overall wellness.

• Unflavored and versatile so it blends easily into drinks or meals without altering taste.

Thorne sources its vegan vitamin D3 from sustainably harvested lichen, a rare plant source shown to match the potency and absorption of animal-derived D3. Unlike yeast-based D2, this form is clinically supported for maintaining optimal vitamin D status. Every batch is rigorously tested for purity and potency, ensuring a supplement you can trust.

The liquid delivery system helps bypass common absorption issues associated with capsules or tablets, making it ideal for long-term daily use. With no sugars, binders, or unnecessary fillers, this formula supports wellness at every stage of life—from preventing seasonal deficiency to supporting immune strength and mood balance year-round.

5-Star Reviews from Real Customers

“Finally found a vegan D3 that actually works. Energy is up and mood feels steadier after a few weeks.” – Hanzel K.

“My blood levels normalized quickly. Easy to add to coffee, no taste at all. A must for winter.” – John R.

“I stayed healthier this season. Love the sustainable source and adjustable dosing.” – Jerry A.

“No more worrying about deficiency. Feels supportive for bones and absorbs really well.” – Mark L.

“Much better than pills. The quality is obvious—this is now part of my daily routine.” – Queen R.

How to Use

Take ½–1 dropperful daily (2,000–4,000 IU), with or without food, or as recommended by your healthcare practitioner.
Mix into water, smoothies, or meals. Store in a cool, dark place after opening.

FAQs

Why choose liquid vitamin D instead of capsules?
Liquid vitamin D offers better absorption, flexible dosing, and avoids fillers found in many pills—especially helpful for sensitive digestion.

Is this truly vegan and sustainably sourced?
Yes. The vitamin D3 is derived from plant-based lichen and is Thorne Verified Vegan with no animal ingredients.

How much should I take daily?
Most people maintain healthy levels with 2,000 IU daily. Those with deficiency may benefit from 4,000 IU under professional guidance.

Is it safe for long-term daily use?
When used as directed, vitamin D3 supports bone, immune, and mood health safely for ongoing use.

Is this helpful during winter or low sun exposure?
Absolutely. It’s ideal for northern climates, indoor lifestyles, aging adults, or anyone not getting enough sun.

Does it have any taste?
No. The unflavored liquid blends seamlessly into food or drinks without affecting taste.

Warnings & Disclaimers

Consult your healthcare practitioner if pregnant, nursing, or sensitive to any ingredients. Use only as directed. These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.