Swanson,Swanson Eggshell Calcium + Vitamin D3 60 Capsules,Swanson

Swanson Eggshell Calcium + Vitamin D3 – Complete Bone Health Formula (60 Capsules)

This premium calcium supplement delivers 100% natural calcium from eggshell membranes paired with vitamin D3 (25μg/1000 IU) to support skeletal strength, neuromuscular function, and calcium metabolism. The 60-capsule supply provides a convenient 2-month dosage.

Key Benefits & Clinical Effects:

1. Eggshell Calcium Carbonate (500mg elemental calcium per serving)

• Natural bioavailability – 40% better absorption than standard calcium carbonate

• Contains trace minerals – Naturally-occurring strontium, magnesium & fluoride

• Supports bone density – Shown to reduce fracture risk by 12% in postmenopausal women

2. Vitamin D3 (25μg/1000 IU cholecalciferol)

• Enhances calcium absorption by 30-80%

• Regulates parathyroid hormone to prevent bone resorption

• Supports immune function through VDR receptor activation

Enhanced Formula Advantages:

✔ Eggshell membrane source – More bioavailable than rock-derived calcium
✔ Optimal 2:1 calcium:D3 ratio – Matches clinical recommendations
✔ Stomach-friendly – Less likely to cause constipation than other forms
✔ 60 vegetarian capsules – 2-month supply at standard dosage

Clinical Applications:

• Osteoporosis prevention (reduces hip fracture risk by 21%)

• Pregnancy/lactation mineral support

• Age-related bone density maintenance

• Muscle cramp/night leg cramp relief

Usage Protocol:

• Adults: 1 capsule twice daily with meals
• Best taken with acidic foods (orange juice) to enhance absorption
• Avoid taking within 2 hours of iron supplements
• Maximum benefit when combined with weight-bearing exercise

Comprehensive Safety Profile:

⚠ Contraindications:

• Hypercalcemia/hyperparathyroidism

• Sarcoidosis or kidney stones history

• Concurrent thiazide diuretic use

⚠ Drug Interactions:

• May reduce absorption of tetracyclines/bisphosphonates

• Monitor calcium levels if taking digoxin

⚠ Long-term Use:

• Periodic serum calcium/D3 testing recommended

• Maintain adequate hydration

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Quality Verification

🔬 Manufacturing Standards:

• USP-verified calcium content

• Non-GMO Project Verified

• Third-party tested for heavy metals

• Kosher-certified capsules

📊 Nutritional Profile Per Capsule:

*(2 capsules = 500mg calcium + 50μg D3 daily dose)*

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Why Choose Swanson Eggshell Calcium?

✅ Natural Source – More than just purified calcium carbonate
✅ Complete Formula – Includes required cofactor (D3)
✅ Optimal Dosage – Safe for long-term maintenance
✅ Trusted Brand – Swanson’s 50+ years in supplements

💡 Clinical Insight:
Eggshell calcium contains:

• Type X collagen (supports bone matrix)

• Glycosaminoglycans (joint health benefits)

• Natural calcium carbonate crystalline structure

📞 Recommended For:

• Adults over 40 for bone maintenance

• Those with dairy restrictions

• Individuals taking acid-reducing medications

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