Immune Support Supplement Calcium Magnesium Zinc Vitamin D3 Capsules
Synergistic Nutrient Blend – Vitamin D3 enhances calcium/magnesium absorption; zinc boosts immune function, creating a complementary efficacy loop.
Dual Core Benefits – Targets both immune support (zinc + D3) and bone health (calcium + magnesium + D3) in one supplement.
Convenient Capsule Form – Easy-to-swallow, once-daily dosage fits busy routines; no messy preparations.
Comprehensive Nutrition – Covers essential minerals and vitamin D3, filling daily nutritional gaps for overall wellness.
Detailed Product Information: Vitamin D3 + Calcium Magnesium Zinc Capsules (Immune & Bone Support)
1. Core Positioning & Differentiated Value
2. Basic Product Specifications
Item | Details |
|---|---|
Product Name | Vitamin D3 + Calcium Magnesium Zinc Capsules – Immune Support & Bone Health Dietary Supplement |
Per Capsule Parameters | 1.0g per capsule (weight tolerance ≤ ±0.03g); 0# gelatin/vegetarian capsule (smooth texture, easy to swallow); no added sugars, artificial colors, preservatives, or gluten |
Core Nutrient Blend (Per Capsule) | Key Active Ingredient: Vitamin D3 (25μg/1000IU, cholecalciferol form, high bioavailability)Bone-Support Minerals: Calcium (200mg, from calcium citrate—gentle on stomach, better absorbed than calcium carbonate) + Magnesium (100mg, from magnesium oxide—supports bone density and muscle function)Immune-Boosting Mineral: Zinc (11mg, from zinc gluconate—enhances immune cell activity, reduces inflammation)Synergistic Additive: Vitamin K2 (45μg, menaquinone-7—directs calcium to bones, prevents arterial calcification) |
Dosage Form Features | Powder-filled capsule (uniform particle size ensures nutrient consistency); enteric-friendly design (minimizes stomach irritation); fast disintegration (≤15 minutes in simulated gastric fluid for rapid absorption) |
Packaging Specifications | - Trial Pack: 30 capsules/box (blister packs, portable for travel)
- Regular Pack: 60 capsules/box (HDPE bottle + child-resistant cap, moisture-proof)
- Family Pack: 180 capsules/box (recyclable canister, cost-effective for multi-person use)
- Customizable: Small-batch packaging (10-30 capsules) for brand sampling or promotional events |
Shelf Life | 24 months (unopened, stored in a cool, dry place at 15-25℃; away from direct sunlight to protect Vitamin D3 stability) |
Core Certifications | GMP (Good Manufacturing Practices) certified, FDA-compliant, third-party tested (heavy metals/microorganisms meet USP standards), vegetarian/vegan-certified (optional for plant-based capsules) |
3. Core Formula & Efficacy Advantages
3.1 Nutrient Synergy Mechanism – 1+1>2 Efficacy
Vitamin D3 + Calcium + Magnesium: Vitamin D3 upregulates calcium transporters in the intestines, increasing calcium absorption rate from 20-30% (without D3) to 60-70%. Magnesium activates Vitamin D3 (converts inactive D3 to active form) and supports calcium deposition in bones, avoiding calcium accumulation in soft tissues (e.g., arteries).
Vitamin D3 + Zinc: Zinc promotes the expression of Vitamin D3 receptors on immune cells, enhancing D3’s ability to regulate immune responses. Together, they strengthen the body’s defense against pathogens (e.g., viruses, bacteria) and reduce the risk of immune-related disorders.
Vitamin K2 Addition: A unique advantage over generic formulas—Vitamin K2 acts as a "calcium guide," ensuring absorbed calcium is directed to bones and teeth rather than depositing in blood vessels, reducing cardiovascular risks while boosting bone health.
3.2 Dual Core Benefits – Immune & Bone Protection
Immune Support
Zinc enhances the activity of T cells, B cells, and natural killer (NK) cells—key immune cells for fighting infections.
Vitamin D3 regulates immune balance, preventing overactive immune responses (e.g., inflammation) and underactivity (e.g., frequent colds).
Clinical observation: 78% of users reported fewer colds/flu symptoms after 8 weeks of continuous use.
Bone & Joint Health
Calcium and magnesium maintain bone density, reducing the risk of osteoporosis (especially in women and seniors).
Magnesium relieves muscle spasms and joint discomfort (common in magnesium-deficient individuals).
Vitamin K2 prevents bone loss—studies show it increases bone mineral density by 3.2% in postmenopausal women after 12 months.
3.3 High Bioavailability & Gentle Formulation
Superior Absorption: Calcium citrate (vs. cheaper calcium carbonate) is absorbed without requiring stomach acid, making it suitable for seniors (reduced stomach acid) and those taking antacids. Zinc gluconate (vs. zinc oxide) has a 40% higher absorption rate and causes less gastrointestinal irritation.
Gentle on Stomach: No harsh fillers; the capsule shell dissolves in the small intestine (not the stomach) to avoid acid reflux or bloating—safe for sensitive stomachs and long-term use.
Vegetarian-Friendly: Optional plant-based capsules (derived from cellulose) cater to vegan/vegetarian consumers, expanding market coverage.
4. Target Audiences & Usage Scenarios
4.1 Core Consumer Groups
Seniors (50+): At risk of osteoporosis and Vitamin D3 deficiency (reduced skin synthesis of D3); the formula supports bone density and immune function to prevent age-related health issues.
Adults with Sedentary Lifestyles: Office workers, gamers, or homebodies with limited sun exposure (primary source of Vitamin D3) and low calcium intake (poor diet)—prone to weak bones and frequent fatigue.
Postmenopausal Women: Estrogen decline leads to accelerated bone loss and immune weakness; the high-calcium, zinc-rich formula addresses both concerns.
Athletes & Fitness Enthusiasts: Increased demand for calcium (bone support) and magnesium (muscle recovery); zinc aids in tissue repair after intense exercise.
Immune-Compromised Individuals: Those prone to colds, allergies, or infections—zinc and Vitamin D3 strengthen the immune barrier.
Vegetarians/Vegans: At risk of Vitamin D3 (often from animal sources) and zinc deficiency; the plant-based formula fills nutritional gaps.
4.2 High-Frequency Usage Scenarios
Daily Nutritional Supplement: One capsule per day for long-term health maintenance, especially in winter (less sun exposure) or rainy seasons (low D3 synthesis).
Post-Illness Recovery: Taken after colds, flu, or surgery to replenish zinc and Vitamin D3, accelerating immune system restoration.
Sports Recovery: Taken 30 minutes after workouts to support muscle repair and bone health.
OEM/ODM Brand Launch: Ideal for health supplement brands, pharmacies, or fitness brands expanding their product lines—supports custom branding and regional compliance.
5. Usage Instructions & Safety Information
5.1 Recommended Usage
Dosage: 1 capsule per day, taken with a meal (preferably lunch or dinner) and 200ml water—food enhances the absorption of fat-soluble Vitamin D3 and K2.
Optimal Time: Evening intake is recommended—calcium and magnesium aid in muscle relaxation and improve sleep quality (a bonus benefit for busy adults).
Effective Cycle: Immune support effects (e.g., reduced fatigue) visible in 2-4 weeks; bone health improvements (e.g., reduced joint pain) take 8-12 weeks of consistent use.
5.2 Safety Precautions
Unsuitable Groups: Minors under 12 (use pediatric-specific formulas), individuals with hypercalcemia/hypermagnesemia, those allergic to any ingredients (e.g., zinc gluconate), and pregnant/lactating women (consult a doctor first).
Storage Requirements: Keep in a cool, dry place away from children and pets; do not store in the bathroom (high humidity degrades Vitamin D3).
Special Notes: Do not exceed the recommended dosage—excess zinc may cause nausea, and excess Vitamin D3 may lead to calcium deposition. This product is a dietary supplement, not a replacement for medication.
6. OEM/ODM Customization Services
Customization Category | Options & Details |
|---|---|
Formula Adjustment | - Targeted Formulas: Increase Vitamin D3 to 50μg (2000IU) for high-latitude regions (low sun exposure); boost calcium to 300mg for osteoporosis-focused brands; add collagen for beauty-bone dual-purpose lines.
- Allergen-Free Options: Remove gluten, soy, or dairy for sensitive consumer groups. |
Capsule & Appearance | - Capsule Type: Gelatin (standard), vegetarian (cellulose), or delayed-release.
- Color & Imprint: Custom colors (natural white, light blue, or brand-specific PMS); emboss brand logos (e.g., "BoneImmune") or nutrient abbreviations (e.g., "D3+CaMgZn") with food-grade ink. |
Packaging & Labeling | - Packaging Materials: HDPE bottles (cost-effective), frosted glass (premium), or eco-friendly paper (sustainable positioning).
- Labeling: Multi-language printing (English, Spanish, German, Japanese, etc.); comply with regional regulations (e.g., EU EFSA, US FDA Supplement Facts); add QR codes for product溯源 or health guides. |
7. Quality Assurance & Compliance
Raw Material Control: Vitamin D3 from DSM (Netherlands) (high purity ≥99%); calcium citrate from USP-certified suppliers; all ingredients have traceability certificates.
Production Standards: Manufactured in ISO 9001 and GMP dual-certified facilities with automated production lines—ensures no cross-contamination and consistent nutrient dosage.
Compliance Support: Provide batch-specific test reports (nutrient content, dissolution rate, safety), FDA registration documents, and EU import compliance files to facilitate global market entry.
