Bone Xtra, Plant Calcium, D3 + K2, 120 Vegetarian Capsules
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Vitamin C (Ascorbic Acid) | 60 mg | 67% |
| Vitamin D (as Cholecalciferol) (from Lichen) | 30 mcg | 150% |
| Vitamin K (as Phylloquinone) | 60 mcg | 50% |
| Riboflavin (Vitamin B2) | 2 mg | 154% |
| Vitamin B6 (as Pyridoxine HCI) | 3.50 mg | 206% |
| Folate (240 mcg Folic Acid) | 400 mcg DFE | 100% |
| Vitamin B12 (as Cyanocobalamin) | 6 mcg | 250% |
| Calcium (as Aquamin™ F (from Lithothamnion spp. Marine Algae)) | 600 mg | 46% |
| Phosphorus (as Dicalcium Phosphate) | 20 mg | 2% |
| Magnesium (as Magnesium Oxide and from Aquamin™ F (from Lithothamnion spp. Marine Algae)) | 180 mg | 43% |
| Zinc (from Zinc Amino Acid Chelate) | 8 mg | 73% |
| Copper (as Copper Oxide) | 1 mg | 111% |
| Manganese (as Manganese Sulfate) | 1 mg | 43% |
| Potassium (from Potassium Chloride) | 50 mg | 1% |
| Bone Xtra® Proprietary BlendEucommia Bark Extract, Strontium (as Strontium Citrate), Horsetail Powder (Equisetum arvense, Herb), Silicon Dioxide, Vanadium (as Vanadyl Sulfate) | 69 mg | † |
| Boron (as Boron Citrate) | 3 mg | † |
| Vitamin K (as Menaquinone-7 (MK-7)) | 68 mcg | † |
Bioavailability Good
Absorption Rating
- Vitamin C (Ascorbic Acid) Fair
- Vitamin D (as Cholecalciferol) (from Lichen) Good
- Vitamin K (as Phylloquinone) Fair
- Riboflavin (Vitamin B2) Good
- Vitamin B6 (as Pyridoxine HCI) Fair
- Folate (240 mcg Folic Acid) Fair
- Vitamin B12 (as Cyanocobalamin) Fair
- Calcium (as Aquamin™ F (from Lithothamnion spp. Marine Algae)) Good
- Phosphorus (as Dicalcium Phosphate) Good
- Magnesium (as Magnesium Oxide and from Aquamin™ F (from Lithothamnion spp. Marine Algae)) Poor
- Zinc (from Zinc Amino Acid Chelate) Fair
- Copper (as Copper Oxide) Fair
- Manganese (as Manganese Sulfate) Good
- Potassium (from Potassium Chloride) Good
- Bone Xtra® Proprietary BlendEucommia Bark Extract, Strontium (as Strontium Citrate), Horsetail Powder (Equisetum arvense, Herb), Silicon Dioxide, Vanadium (as Vanadyl Sulfate) Fair
- Boron (as Boron Citrate) Good
- Vitamin K (as Menaquinone-7 (MK-7)) Good
Other Ingredients Excellent
Fillers & Additives
- Hypromellose (Capsule)
- Rice Flour
Efficacy Fair
Dosage Analysis
- Vitamin C (Ascorbic Acid) 60 mg Under-dosed
- Vitamin D (as Cholecalciferol) (from Lichen) 30 mcg Effective
- Vitamin K (as Phylloquinone) 60 mcg Under-dosed
- Riboflavin (Vitamin B2) 2 mg Effective
- Vitamin B6 (as Pyridoxine HCI) 3.50 mg Effective
- Folate (240 mcg Folic Acid) 400 mcg DFE Effective
- Vitamin B12 (as Cyanocobalamin) 6 mcg Effective
- Calcium (as Aquamin™ F (from Lithothamnion spp. Marine Algae)) 600 mg Effective
- Phosphorus (as Dicalcium Phosphate) 20 mg Under-dosed
- Magnesium (as Magnesium Oxide and from Aquamin™ F (from Lithothamnion spp. Marine Algae)) 180 mg Under-dosed
- Zinc (from Zinc Amino Acid Chelate) 8 mg Effective
- Copper (as Copper Oxide) 1 mg Effective
- Manganese (as Manganese Sulfate) 1 mg Under-dosed
- Potassium (from Potassium Chloride) 50 mg Under-dosed
- Boron (as Boron Citrate) 3 mg Effective
- Vitamin K (as Menaquinone-7 (MK-7)) 68 mcg Under-dosed
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Vitamin C (Ascorbic Acid) | 60 mg | 67% |
| Vitamin D (as Cholecalciferol) (from Lichen) | 30 mcg | 150% |
| Vitamin K (as Phylloquinone) | 60 mcg | 50% |
| Riboflavin (Vitamin B2) | 2 mg | 154% |
| Vitamin B6 (as Pyridoxine HCI) | 3.50 mg | 206% |
| Folate (240 mcg Folic Acid) | 400 mcg DFE | 100% |
| Vitamin B12 (as Cyanocobalamin) | 6 mcg | 250% |
| Calcium (as Aquamin™ F (from Lithothamnion spp. Marine Algae)) | 600 mg | 46% |
| Phosphorus (as Dicalcium Phosphate) | 20 mg | 2% |
| Magnesium (as Magnesium Oxide and from Aquamin™ F (from Lithothamnion spp. Marine Algae)) | 180 mg | 43% |
| Zinc (from Zinc Amino Acid Chelate) | 8 mg | 73% |
| Copper (as Copper Oxide) | 1 mg | 111% |
| Manganese (as Manganese Sulfate) | 1 mg | 43% |
| Potassium (from Potassium Chloride) | 50 mg | 1% |
| Bone Xtra® Proprietary BlendEucommia Bark Extract, Strontium (as Strontium Citrate), Horsetail Powder (Equisetum arvense, Herb), Silicon Dioxide, Vanadium (as Vanadyl Sulfate) | 69 mg | † |
| Boron (as Boron Citrate) | 3 mg | † |
| Vitamin K (as Menaquinone-7 (MK-7)) | 68 mcg | † |
Other Ingredients
Rice Flour Safe
Price Comparison
Price History
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Is NuBest Bone Xtra, Plant Calcium a good supplement?
NuBest Bone Xtra, Plant Calcium, D3 + K2, 120 Vegetarian Capsules received a product quality score of 81/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 17 active ingredients with 30 servings per container. All 2 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, NuBest, holds a brand trust score of 75/100 with 1 verified certifications including Consumerlab.
What are the ingredients in NuBest Bone Xtra, Plant Calcium?
NuBest Bone Xtra, Plant Calcium contains 17 active ingredients: Vitamin C (Ascorbic Acid) (60 mg), Vitamin D (as Cholecalciferol) (from Lichen) (30 mcg), Vitamin K (as Phylloquinone) (60 mcg), Riboflavin (Vitamin B2) (2 mg), Vitamin B6 (as Pyridoxine HCI) (3.50 mg), Folate (240 mcg Folic Acid) (400 mcg DFE), and 11 more. Notable high-dose ingredients include Vitamin B6 at 206% DV, Vitamin B12 at 250% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is NuBest Bone Xtra, Plant Calcium safe to take?
NuBest Bone Xtra, Plant Calcium, D3 + K2, 120 Vegetarian Capsules has been analyzed for ingredient safety across all its components. All 2 inactive ingredients — including capsule materials, fillers, and binders — are rated safe based on regulatory data and published safety research. This is a clean formulation with no controversial additives. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.
Is NuBest a trustworthy supplement brand?
NuBest receives a brand trust score of 75/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. the company offers 27 products in their lineup. They hold 1 verified certifications including Consumerlab. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: NuBest has 1 historical regulatory incident on record, which are factored into the trust score.
What is magnesium good for?
Magnesium Good For is a topic many supplement consumers ask about. In the context of dietary supplements, understanding magnesium good for helps you make more informed choices about what you put in your body. The quality and form of ingredients matters significantly — two products listing the same ingredient can differ dramatically in bioavailability and effectiveness. GoodSupp analyzes over 250,000 supplement products to help consumers understand exactly what's in their supplements and whether the formulation meets quality standards.
How much magnesium per day?
The optimal dosage depends on your individual health needs, age, sex, and current nutrient levels. Recommended daily amounts are established by health authorities but may vary from therapeutic doses used in clinical research. It's important to check the Supplement Facts label for the exact amount per serving and compare it against the % Daily Value. Some supplements provide mega-doses well above the Daily Value, which may not be necessary and in some cases could be harmful — particularly for fat-soluble vitamins (A, D, E, K) that accumulate in the body. GoodSupp's efficacy analysis evaluates whether a product's dosages align with clinically studied amounts. Always consult your healthcare provider for personalized dosage recommendations.
What is zinc good for?
Zinc Good For is a topic many supplement consumers ask about. In the context of dietary supplements, understanding zinc good for helps you make more informed choices about what you put in your body. The quality and form of ingredients matters significantly — two products listing the same ingredient can differ dramatically in bioavailability and effectiveness. GoodSupp analyzes over 250,000 supplement products to help consumers understand exactly what's in their supplements and whether the formulation meets quality standards.
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