Product Description
Early rides, indoor trainer sessions, and the long stretch of winter reduce a significant amount of sunlight hitting your skin, and sunlight is how your body makes vitamin D3 on its own. A liquid you dose by the dropperful gives you a simple way to supplement vitamin D and to change the amount whenever your lab results or the season call for it.
Thorne Vitamin D3 Liquid lets you set your own daily dose, with 100 mcg (4,000 IU) of vitamin D3 in each dropperful and the option to take half.
A dose you can adjust – A full dropperful gives you 100 mcg (4,000 IU) and a half dropperful gives you 50 mcg (2,000 IU), so you can raise or lower your daily amount as your lab results or your time outdoors change.
Vegan D3 without the capsule – This formula is vegan, gluten free, dairy free, and soy free, and you measure it with a dropperful instead of swallowing another pill.
D3, the form your skin makes – Cholecalciferol is the same form your body produces from sunlight, and it is the form generally preferred over D2 for raising and maintaining vitamin D levels.
Vitamin D3 helps your body absorb calcium and phosphorus, which supports strong bones and teeth, and it also plays a part in immune and muscle function. Cholecalciferol is the only active ingredient here, carried in medium chain triglyceride oil with mixed tocopherols (a family of vitamin E compounds), so there is one active ingredient and nothing else to sort through on the label.
How to Use Thorne Vitamin D3 Liquid
Dose: Take ½ to 1 dropperful daily, using a half for 2,000 IU and a full one for 4,000 IU.
With food: Take it with a meal that contains some fat, since vitamin D is fat soluble, and keep it at the same time each day so it becomes routine.
Testing: If you are unsure how much you need, a vitamin D blood test helps you choose between a half and a full dropperful.
- Gluten free
- Vegan
Supplement Facts
30 Servings
Serving Size: One Dropperful (1 mL)
Serving Per Container: 30
| Amount Per Serving | ||
|---|---|---|
| % Daily Value* | ||
| Calories 10 | ** | |
| Total Fat 1g | ** | |
| Saturated Fat 1g | ** | |
| Vitamin D (as Cholecalciferol) (D3) 100mcg | ** | |
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
** Daily Value (DV) not established
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Thorne Vitamin D3 FAQ's
Everything you need to know about Thorne Vitamin D3.
Take it daily with a meal that contains some fat, since vitamin D is fat soluble. Pick the same time each day so it becomes routine.
Take a half dropperful (2,000 IU) or a full dropperful (4,000 IU) daily. A vitamin D blood test is the best way to choose between them.
Less sun on your skin means less natural vitamin D production, since sunlight is how your body makes D3. If you’re unsure, a vitamin D blood test will tell you whether to supplement.
It’s easier to dose. Adjust between a half and a full dropperful as your season or lab results change, with no extra pills to swallow.
D3 (cholecalciferol) is the form your skin makes from sunlight. Research shows it raises and maintains blood levels better than D2.