Vitamin D3 10,000 IU (250 mcg), Supports Immune Health, Calcium Absorption Muscle Function & Bone Strength, Dietary Supplement
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On all orders over $75Vitamin D3 10,000 IU (250 mcg): Immune Support, Calcium Absorption, Bone & Muscle Health





Didacat Vitamin D3 10,000 IU is a high-potency dietary supplement designed for adults who want dependable daily support for immune health, calcium absorption, and sustained bone and muscle wellness. Formulated with a naturally sourced Vitamin D3 ingredient, this non-GMO, gluten-free option prioritizes clean, effective nutrition you can feel good about.
What sets this Vitamin D3 apart
- Potent potency per serving: 10,000 IU (250 mcg) of vitamin D3 to help maintain optimal vitamin D levels, supporting immune function and calcium utilization.
- Naturally sourced, non-GMO nutrition: Crafted with a naturally sourced vitamin D3 ingredient, designed for clean supplementation without common genetic modification concerns.
- Immune support + bone & muscle health: Beyond immune support, vitamin D3 plays a critical role in calcium absorption and bone mineralization, while helping maintain healthy muscle function during daily activities.
- Convenient, adult-focused dosing: Available in bottles with 30/60/120 capsules. The label recommends taking 1–2 capsules per dose, twice daily (2–4 capsules per day) for steady vitamin D levels.
- Quality you can trust: Made under the Didacat brand, with manufacturing support from Shandong Run'an Biotechnology Co., Ltd., and distributed by Didacat Global Trading Co., Ltd. The product carries US-origin formulation and packaging, with a clear shelf life of 2 years at room temperature.
Who should consider Didacat Vitamin D3 10,000 IU
Ideal for adults seeking targeted immune support and a reliable vitamin D source to promote calcium absorption and bone health. This makes sense for:
- Individuals with limited sun exposure who rely on dietary sources to maintain vitamin D levels
- Active adults and athletes who need healthy muscle function and bone resilience
- Older adults focused on bone density and overall skeletal strength
- Anyone who prefers a gluten-free, non-GMO vitamin D3 option
How to use for best results
- Take 1–2 capsules per dose, twice daily (2–4 capsules total per day).
- For optimal absorption, take with a meal that contains some fat.
- Store in a cool, dry place away from direct light; keep the bottle tightly closed.
Why this formula matters in daily life
Vitamin D3 is more than a sunshine vitamin—it's a foundational support for the immune system, calcium metabolism, and the muscles and bones you depend on day in and day out. By delivering a high-potency dose in a naturally sourced, gluten-free, and non-GMO format, Didacat 10,000 IU offers a practical, trustworthy way to bolster your daily wellness routine without compromising on quality.
Product details at a glance: Brand Didacat; Distributor Didacat Global Trading Co., Ltd.; Manufacturer Shandong Run'an Biotechnology Co., Ltd.; Origin: US; Packaging: Bottle; Shelf life: 2 years; Capsule count options: 30/60/120.

