BrainBoosted Nutrition
Vitamin D3 4000IU – High-Strength Bone & Immune Support – 1-Year Supply
Vitamin D3 4000IU – High-Strength Bone & Immune Support – 1-Year Supply
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Keep your immune system strong, bones healthy, and muscles functioning with a potent 4000IU dose of vitamin D3 in every tablet. Designed to support calcium absorption, immune defense, and overall vitality, this high-strength supplement provides a full year of daily wellness in one bottle—so you never have to worry about running low.
Why you'll love it:
✔ 4000IU vitamin D3 per tablet – supports immune function, bone health & calcium absorption
✔ Strengthens muscles & teeth – essential for maintaining muscle performance and oral health
✔ 365 tablets per bottle – hassle-free, one-a-day formula for year-round support
Key nutrient per tablet:
• Vitamin D3 – 100μg (4000IU)
Daily sunshine in a tablet—support your body every day.
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4.7 / 5.0
(16) 16 total reviews
Why choose us?
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Science-Backed Ingredients:
We carefully select premium ingredients supported by scientific research, ensuring our formulas deliver real, trustworthy benefits that you can rely on daily.
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Transparent Quality:
Every product is clearly labeled, rigorously tested, and manufactured to strict UK quality standards, providing complete transparency so you know exactly what you're putting into your body.
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Cognitive-Focused Formulas:
Our expertly-crafted supplements target cognitive performance specifically, helping you boost mental clarity, manage stress, elevate your mood, and maintain sustained energy levels throughout the day.