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Description
Vegan-friendly vitamin D3 providing 1,000 IU per capsule from a sustainable, non-GMO algal source to help prevent vitamin D deficiency while supporting immune function and healthy bones and teeth.
KEY BENEFITS
- Provides 25 mcg (1,000 IU) of vitamin D3 per capsule
- Uses vitamin D3 (cholecalciferol)
- Produced from a sustainable, non-GMO algal source
- Vegan-friendly source of vitamin D3
- Helps prevent vitamin D deficiency
- Supports healthy immune system function
- Helps in the development and maintenance of bones and teeth
- Helps the body absorb and use calcium and phosphorus
- Supports musculoskeletal health
- Convenient once-daily capsule
- Suitable for adults, adolescents and children 3 years and older
- Vegetarian capsule
- NPN 80006578
- 90 capsules
WHO IT’S IDEAL FOR
D3 1000 by Genestra Brands® may be ideal for:
- Adults, adolescents and children ages 3+
- Individuals seeking a vegan-friendly source of vitamin D3
- Those looking to help prevent vitamin D deficiency
- Individuals with limited dietary intake of vitamin D
- Those with limited sun exposure
- Individuals looking to support healthy bones and teeth
- Those seeking nutritional support for normal immune function
- Individuals looking for a convenient 1,000 IU daily vitamin D3 supplement
- Those who prefer a non-GMO algal source of cholecalciferol
WHAT IT IS / WHAT IT DOES
D3 1000 by Genestra Brands® provides 25 mcg (1,000 IU) of vitamin D3 as cholecalciferol per vegetarian capsule.
Vitamin D is an essential nutrient best recognized for its role in maintaining bone health. It helps the body absorb and use calcium and phosphorus, two minerals important for the development and maintenance of healthy bones and teeth.
Vitamin D also contributes to normal immune system function.
Unlike many plant-based vitamin D products that provide vitamin D2, D3 1000 provides vitamin D3 from a sustainable, non-GMO algal source, making it a vegan-friendly option for individuals who prefer plant-derived supplementation.
With one capsule daily, the formula offers a straightforward way to supplement vitamin D intake and help prevent vitamin D deficiency.
FEATURES
- Vitamin D3 supplement
- Cholecalciferol
- 25 mcg per capsule
- 1,000 IU per capsule
- Vegan-friendly vitamin D3
- Sustainable algal source
- Non-GMO source
- Bone and teeth support
- Calcium and phosphorus absorption support
- Immune function support
- Helps prevent vitamin D deficiency
- Once-daily formula
- Vegetarian capsule
- For ages 3+
- 90 capsules
- NPN 80006578
MEDICINAL INGREDIENTS
Each vegetarian capsule contains:
Vitamin D3 (Cholecalciferol) — 25 mcg (1,000 IU)
NON-MEDICINAL INGREDIENTS
Cellulose, hypromellose and ascorbyl palmitate.
Always refer to the current product packaging for the complete and most up-to-date ingredient information.
BONE & TEETH SUPPORT
Vitamin D plays an important role in the development and maintenance of healthy bones and teeth.
It helps the body absorb and use calcium and phosphorus, supporting the availability of these important minerals for normal skeletal health.
D3 1000 provides 1,000 IU of vitamin D3 per capsule for convenient daily nutritional support.
IMMUNE FUNCTION SUPPORT
Vitamin D contributes to normal immune system function.
Vitamin D receptors are found throughout the body, reflecting the nutrient’s involvement in numerous physiological processes.
Maintaining adequate vitamin D intake is therefore important not only for bone health but also for supporting normal immune function and overall health.
VEGAN-FRIENDLY VITAMIN D3
Many traditional vitamin D3 supplements use cholecalciferol derived from lanolin.
According to the supplied product information, D3 1000 Vegan uses vitamin D3 produced from a sustainable, non-GMO algal source, providing a vegan-friendly source of cholecalciferol.
This makes the formula particularly useful for individuals who want vitamin D3 while following a vegan or plant-focused lifestyle.
RECOMMENDED DOSE
Adults, adolescents and children 3 years and older: Take 1 capsule daily, or as recommended by your healthcare practitioner.
FAQ
What is Genestra Brands® D3 1000?
D3 1000 is a vitamin D3 supplement providing 25 mcg (1,000 IU) of cholecalciferol per capsule to help prevent vitamin D deficiency and support healthy bones, teeth and immune function.
How much vitamin D3 is in each capsule?
Each vegetarian capsule provides 25 mcg, equivalent to 1,000 IU, of vitamin D3.
What form of vitamin D does it contain?
It contains vitamin D3 (cholecalciferol).
Is D3 1000 vegan-friendly?
The supplied product information identifies D3 1000 Vegan as providing vitamin D3 from a sustainable, non-GMO algal source.
Is the vitamin D3 derived from lanolin?
The supplied information contains conflicting statements: one feature mentions lanolin as a precursor, while the detailed product description identifies the vitamin D3 as coming from a sustainable, non-GMO algal source and describes the formula as vegan-friendly. Because these statements conflict, check the current product packaging to confirm the source of vitamin D3 for the specific product you are purchasing.
What does vitamin D3 do for bones?
Vitamin D helps in the development and maintenance of bones and teeth and assists the body in absorbing and using calcium and phosphorus.
Does D3 1000 support immune health?
Yes. Vitamin D helps support normal immune system function.
Can D3 1000 help prevent vitamin D deficiency?
Yes. Helping prevent vitamin D deficiency is one of the supplied uses of the product.
What age can take D3 1000?
The supplied directions indicate use for adults, adolescents and children 3 years and older.
How do I take D3 1000?
Take 1 capsule daily, or use as recommended by your healthcare practitioner.
What is the NPN?
The Natural Product Number is NPN 80006578.
CAUTIONS / WARNINGS
No specific cautions or warnings were provided in the supplied product information.
Always follow the current product label and consult your healthcare practitioner when appropriate, particularly when giving supplements to children or combining multiple products containing vitamin D.
Because the supplied information contains conflicting statements regarding the source of vitamin D3 (algal versus lanolin-derived), check the current package if vegan suitability is important to you.
LEGAL DISCLAIMER
Actual product packaging and materials may contain more and different information than what is shown on our website. We recommend that you do not rely solely on the information presented and that you always read labels, warnings, and directions before using or consuming a product.
D3 1000 by Genestra Brands® is a vitamin D3 supplement for bone, teeth and immune support, providing 25 mcg (1,000 IU) of cholecalciferol per vegetarian capsule. This once-daily 90-capsule formula helps with calcium and phosphorus absorption and helps prevent vitamin D deficiency.

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