NuBest Bone Xtra, Plant Calcium, D3 + K2, 120 Vegetarian Capsules
UPC: 850011016633
NuBest Bone Xtra is a plant-based bone health supplement designed to provide comprehensive nutritional support for teens and adults. It features Aquamin™ F, a marine algae-derived calcium source that also provides magnesium and trace minerals, along with vitamins D3 from lichen and K2 as MK-7 to help direct calcium to bones. The formula includes 21 nutrients total, with a proprietary blend containing eucommia bark extract, strontium, horsetail powder, and vanadium.
Manufactured in a GMP-certified, FDA-registered U.S. facility, this vegetarian capsule formula uses plant-sourced ingredients where possible. The manufacturer notes Aquamin™ is sustainably harvested from Icelandic waters and that MK-7 is considered a bioactive form of vitamin K2. Dosage varies by age group: teens take 2 capsules daily, while adults take 4 capsules (split between meals). This 120-count bottle provides a 30-day supply for adults.
At a glance
Supplement Facts
| Ingredient | Amount Per Serving | % 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 | 400 mcg DFE (240 mcg Folic Acid) | 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 Blend | 69 mg | † |
| Boron (as Boron Citrate) | 3 mg | † |
| Vitamin K (as Menaquinone-7 (MK-7)) | 68 mcg | † |
| † Daily Value not established | ||
Other Ingredients
Hypromellose (capsule), rice flour.
Certifications & Claims
Label Information
Directions, warnings, and other information directly from the product label.
Suggested Use
For adults and teens: Adults take four (4) capsules daily. For the best results, take two (2) capsules with breakfast and two (2) capsules with dinner. Teens take two (2) capsules daily with a meal. Capsules may be opened and powder added to your food or drink. For the best results, NuBest products should be used alongside a healthy diet and regular exercise.
Warning
Do not exceed the recommended dose. Always consult your healthcare professional before taking this or any dietary supplement, especially if you are pregnant and/or breastfeeding. You should also consult a professional if you are taking medications or if you have an existing medical condition. Discontinue use and consult your doctor if adverse reaction occurs. Remember that you should not take supplements as a substitute for a balanced diet or healthy lifestyle. Keep out of reach of children. Do not use if safety seal is damaged or missing. Store at room temperature.
Product Info
- Brand
- NuBest
- UPC
- 850011016633
- Package Qty
- 120 count
- Dimensions
- 4.55 x 2.45 x 2.45 in
- Shipping Weight
- 0.35 lb
- First Available
- 10/2023





