US supplement facts
21st Century Arthri-Flex Advantage® + Vitamin D3, 120 Coated Tablets
120 count
Source: US iHerb · Collected 2026-09-26. Current formulation and actual contents are not verified.
Serving size
- Serving Size: 4 Tablets
Declared ingredients and amounts
| Total Carbohydrate | 1 g | <1%† |
| Vitamin C (as Calcium Ascorbate) | 100 mg | 111% |
| Vitamin D3 (as Cholecalciferol) | 50 mcg (2,000 IU) | 250% |
| Magnesium (as Magnesium Glycinate) | 200 mg | 48% |
| Zinc (as Zinc Glycinate) | 15 mg | 136% |
| Copper (as Copper Glycinate) | 0.5 mg | 56% |
| Manganese (as Manganese Glycinate) | 5 mg | 217% |
| Molybdenum (as Molybdenum Glycinate) | 220 mcg | 489% |
| Potassium (as Potassium Chloride) | 195 mg | 4% |
| Glucosamine Sulfate • 2KCI | 1,500 mg | ** |
| MSM (Methylsulfonylmethane) | 1,500 mg | ** |
| Hyaluronic Acid (as Sodium Hyaluronate) | 80 mg | ** |
| Proprietary Blend Premium Chicken Sternum Type II Collagen (naturally occurring Chondroitin Sulfate), Hyaluronic Acid (as Sodium Hyaluronate), Boron Glycinate, Boswellia serrata Extract (resin), Grape Seed Extract (Vitis vinifera)(seed), White Willow Extract (Salix alba)(bark). | 1,045 mg | ** |
Amounts retain their declared units. Blend totals may include nested components; do not sum them together. This is a factual comparison, not a complete label. Check the source for footnotes, other ingredients and warnings.
View complete source on iHerb ↗
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