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NutraBio
Vitamin D (2000 IU)
⭐
2,000 IU Vitamin D3
🏆
120 Capsules
✨
Cholecalciferol Form
$7.99
2,000 IU cholecalciferol is three times more effective than D2 at raising blood vitamin D levels
Supports calcium absorption and bone mineralization for strong skeletal health
Strengthens immune cell function and your body's natural defense response
120 capsules provide a full 4-month supply for consistent daily vitamin D support
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Lauren J.
Love the quality and how easy it is to add to my daily routine. You can tell the difference with products that are actually dosed right. Highly recommend!
Why This Supplement
Why This Supplement
Stronger Bones & Teeth
2,000 IU of D3 drives calcium absorption in the intestines and directs it into bone tissue, reducing the risk of deficiency-related bone weakness.
Enhanced Immune Defense
Vitamin D3 activates T cells and macrophages, the immune cells responsible for identifying and destroying pathogens before they spread.
Mood & Energy Support
Adequate vitamin D levels are linked to serotonin production and energy metabolism, especially important during winter months with limited sun exposure.
Superior D3 Form
Cholecalciferol (D3) is the natural form your skin produces from sunlight. Studies show D3 is up to 3x more effective than D2 at raising and maintaining blood levels.
Transparency by the numbers
Transparency by the numbers
0%
Daily Value Per Capsule
Each capsule provides 2,000 IU (50 mcg) of vitamin D3, well above the minimum daily requirement.
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Servings Per Bottle
A full 4-month supply in every bottle for year-round vitamin D supplementation.
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More Effective Than D2
Cholecalciferol (D3) raises blood vitamin D levels up to three times more effectively than ergocalciferol (D2).
* Based on verified customer reviews and company data.
Why NutraBio Vitamin D Outperforms Generic Vitamin D
Why NutraBio Vitamin D Outperforms Generic Vitamin D
We vet every brand on our shelves for clinical dosing, label transparency, and third-party testing. No shortcuts.
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NutraBio Vitamin D3
CHN Approved
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Drugstore Brand
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OUR CHAMPIONS
Keep Coming Back
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based on
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Know before you scoop!
Still not sure? Our team offers free consultations at both Fort Wayne locations.
How should I store my supplements?
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Store in a cool, dry place away from direct sunlight. Keep the lid tightly sealed to prevent moisture exposure. Some probiotics and specific formulas may require refrigeration — check the label for storage instructions.
Can I take multiple supplements together?
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Most supplements can be stacked safely, but timing matters. Our staff offers free consultations at all three locations to help you build a personalized stack that works with your goals and any medications you're currently taking.
How long until I see results?
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Results vary by product and individual. Some supplements like pre-workouts and energy formulas work immediately, while vitamins, minerals, and adaptogens typically need 2-4 weeks of consistent use to show noticeable benefits.
Are your supplements safe for women?
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Most of our supplements are formulated for both men and women. However, some hormone-support products are gender-specific. Check the product label or ask our team for guidance. Pregnant or nursing women should consult a healthcare provider before taking any supplement.
Do you offer free consultations?
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Yes! Every Complete Health location offers free one-on-one consultations. Our staff lives and breathes fitness and nutrition — they'll help you find the right products for your specific goals, body type, and budget. No appointment needed.
What's your return policy on supplements?
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Unopened items may be eligible for return at Complete Health's discretion. Opened products cannot be returned. Clearance items are final sale. To start a return, email completehealthfwsw@gmail.com with your name, product details, and purchase date. If something arrives damaged, snap a photo and reach out right away and we'll get it sorted.
