Supplements
Life Extension Bone Strength Collagen Formula
Life Extension
Capsule with 25 mcg Vitamin D3 (as cholecalciferol), 100 mg Magnesium (as magnesium citrate), 3 mg Boron (calcium fructoborate as patented Fruitex B OsteoBoron) and 14 mg Silicon per serving (4 capsules); 120 capsules. Price: $33.75 for 120 capsules, checked Oct 4, 2026; no third-party certification is stated. Dietary supplements are not FDA-approved: FDA does not approve dietary supplements or their labeling before sale.
Listed for: US
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Trust notes
- Proprietary blend: No proprietary blend is flagged on this listing.