*Supplement testing matters—because your body deserves better than guesswork. At Fortitude, we third-party test our products to ensure purity, potency, and label accuracy. No hidden fillers, no underdosed ingredients, and no shortcuts—just clean, reliable fuel you can trust every time you train, recover, or perform.*
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Fortitude Vitamin D3 2,000 IU
$18.99
Reliable shipping
Flexible returns
Fortitude Vitamin D3 2,000 IU
Support Bone Health. Promote Immune Function. Maintain Daily Vitality.
Fortitude Vitamin D3 2,000 IU provides an essential fat soluble nutrient that supports bone and tooth development, muscle function, and overall wellness. Vitamin D3 plays a key role in calcium absorption and helps maintain strong bones, balanced immune function, and steady energy levels throughout the day.
While the body can produce Vitamin D naturally through sunlight, many individuals do not receive enough exposure year round, especially in colder climates or during winter months. Supplementation helps maintain optimal levels and supports overall wellbeing.
Why Fortitude’s Vitamin D3 2,000 IU Works
Supports Bone and Tooth Health
Vitamin D3 helps the body absorb and utilize calcium, supporting the development and maintenance of strong bones and teeth.
Promotes Muscle Function
Essential for proper muscle contraction and overall physical performance.
Supports Immune Health
Vitamin D3 plays a key role in supporting a balanced and resilient immune system.
Helps Maintain Daily Vitality
Supports overall energy and wellbeing, especially during times of limited sunlight exposure.
Convenient Daily Softgel
Easy to take and designed for consistent daily use.
Who It’s For
Individuals with Limited Sunlight Exposure
Ideal for those living in colder climates or spending extended time indoors.
Active Adults and Athletes
Supports bone strength, muscle function, and overall physical performance.
Anyone Focused on Daily Wellness
Provides foundational support for immune health, energy, and longevity.
The Fortitude Difference
Fortitude Vitamin D3 2,000 IU delivers clean, essential nutrient support in an easy to absorb form.
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Supports calcium absorption
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Promotes immune function
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Clean and effective formula
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No unnecessary additives
Ingredients That Work
Vitamin D3 (as cholecalciferol), Softgel (gelatin, glycerin, water), Soybean Oil, Corn Oil
Simple. Effective. Clean.
Support bone health, immune function, and overall vitality with Fortitude Vitamin D3 2,000 IU.
No fillers. No shortcuts. Just results.
Gluten Free | No Fillers
Manufacturer Country: USA
Product Amount: 100 softgels
Gross Weight: 0.1lb (45g)
Suggested Use: As a dietary supplement, adults take one (1) softgel capsule daily or as directed by a health care professional.
Warning: Keep out of reach of children. Do not use if the safety seal is damaged or missing. Store in a cool, dry place and away from direct light.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.