---
product_id: 559152417
title: "NuBest Bone Xtra Plant Calcium with D3 & K2 for Adults, 120 Capsules"
brand: "nubest"
price: "R1322"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Nu Best"
url: https://www.desertcart.co.za/products/559152417-nubest-bone-xtra-plant-calcium-with-d3-and-k2-adults
store_origin: ZA
region: South Africa
---

# Plant-based Aquamin F marine algae calcium 600 mg Calcium per serving 30 mcg Vitamin D3 + 68 mcg K2 MK-7 NuBest Bone Xtra Plant Calcium with D3 & K2 for Adults, 120 Capsules

**Brand:** nubest
**Price:** R1322
**Availability:** ✅ In Stock

## Summary

> 🦴 Elevate your bone game with nature’s premium calcium blend!

## Quick Answers

- **What is this?** NuBest Bone Xtra Plant Calcium with D3 & K2 for Adults, 120 Capsules by nubest
- **How much does it cost?** R1322 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/559152417-nubest-bone-xtra-plant-calcium-with-d3-and-k2-adults)

## Best For

- nubest enthusiasts

## Why This Product

- Trusted nubest brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Synergistic Vitamin Duo:** Vitamin D3 from lichen and K2 MK-7 team up to maximize calcium absorption and promote optimal bone health.
- • **Clean, Conscious Capsule:** Vegetarian, gluten-free, dairy-free, GMO-free, and nut-free capsules fit perfectly into your mindful lifestyle.
- • **Power-Packed Bone Support:** 600 mg of bioavailable calcium sourced from sustainable Aquamin F marine algae fuels your daily bone strength.
- • **Magnesium & More for Balance:** 180 mg magnesium plus vitamin C, phosphorus, and zinc create a holistic formula supporting bone density and overall wellness.
- • **30-Day Supply, Simple Routine:** 120 capsules provide a full month’s supply with an easy twice-daily regimen—never miss a beat in your bone health journey.

## Overview

NuBest Bone Xtra delivers a potent 600 mg of plant-based calcium from Aquamin F marine algae per 4-capsule serving, enhanced with 30 mcg vitamin D3 and 68 mcg vitamin K2 MK-7 to optimize calcium absorption and bone strength. This comprehensive formula also includes 180 mg magnesium plus essential nutrients like vitamin C, phosphorus, and zinc, all encapsulated in vegetarian, allergen-free capsules designed for a clean, daily bone health boost.

## Description

Buy NuBest Bone Xtra Plant Calcium with D3 & K2 for Adults, 120 Capsules | Calcium from Aquamin F Marine Algae · 600 mg Calcium + 180 mg Magnesium per 4 Capsules · 30-Day Adult Supply: Calcium - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great quality vitamins and very reliable for kids - I’m very satisfied with this product. The vitamins are well-packaged, fresh, and exactly as described. My child likes the taste and takes them easily every day. The ingredients are clean and the formula looks well-balanced, which gives me confidence as a parent. After using it for a while, I feel it really supports overall nutrition and daily health. Highly recommend for parents looking for a safe and reliable supplement for their kids.
Review: Strong Option for Those Seeking to Enhance Bone Strength - Sometimes, I run across a product that feels like it's more of a work in progress. That's kind of my experience with NuBest's Bone Xtra. This is described as a premium supplement offering plant calcium, Vitamin D3 and K2, Magnesium, Vitamin C, Phosphorus, and Zinc. This came with two bottles. Each bottle is a 1-month supply and contains 120 vegetarian capsules. The capsules are a bit larger at right about 1" and I did have some difficulty with swallowing them. These are formulated and distributed by NuBest, a Wyoming-based company. I regularly take Vitamin D-3 and it's prescribed by my physician due to a deficiency. I've found the D-3 and K2 option to work very nicely. However, I'm not completely sold on the mix here and I've found myself reading a lot between the supplements I take to make sure I'm getting a sufficient amount and also not getting too much. These seem to be pretty amazing in terms of helping with bone strength and calcium absorption, though I almost wish the product were simplified rather than including so much. This is more of a premium product and I think it will be fine for those who are really focused on bone health. This has everything you'd need, but if on other supplements it would likely be a good idea to just make sure dosages match up. I doubt this will land in my regular wellness regimen, however, should I need to focus on my bone health in the future I'll probably revisit.

## Features

- DAILY BONE SUPPORT FOR WOMEN AND MEN: Bone Xtra provides 600 mg of calcium per 4-capsule serving. Calcium from Aquamin F marine algae helps support bone health and complements the calcium you get from a balanced diet.
- D3 AND K2 FOR BONE HEALTH: Each 4-capsule serving provides 30 mcg of vitamin D3 from lichen and 68 mcg of vitamin K2 as MK-7. Vitamin D supports calcium absorption, while vitamin K supports normal bone health.
- MAGNESIUM AND MORE: Each 4-capsule serving includes 180 mg of magnesium from magnesium oxide and Aquamin F marine algae, alongside vitamin C, phosphorus and zinc. See the Supplement Facts for the complete formula and declared nutrient amounts.
- CLEAR DAILY ROUTINE: Adults take 4 capsules daily, 2 with breakfast and 2 with dinner. Teens take 2 capsules daily after meals. One 120-capsule bottle lasts 30 days for adults or 60 days for teens. Supplement Facts amounts are based on 4 capsules.
- VEGETARIAN CAPSULES: Made with a hypromellose capsule shell. Gluten-free, GMO-free, dairy-free and nut-free. Capsules can be opened and the powder mixed with food or drinks. Read the label for complete directions and safety information.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CG931SG2 |
| Age Range Description | Adult |
| Allergen Information | Dairy Free, Gluten Free, Nut Free |
| Best Sellers Rank | #144,190 in Health & Household ( See Top 100 in Health & Household ) #758 in Calcium Mineral Supplements |
| Brand | NuBest |
| Brand Name | NuBest |
| Color | Off-white |
| Container Type | Bottle |
| Customer Reviews | 4.3 out of 5 stars 115 Reviews |
| Diet Type | Vegetarian |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Included Components | Bottle |
| Item Dimensions | 3 x 5 x 7 inches |
| Item Form | Capsule |
| Item Highlight | Calcium from Aquamin F Marine Algae · 600 mg Calcium + 180 mg Magnesium per 4 Capsules · 30-Day Adult Supply |
| Item Nype Name | Supplement for Bone Health |
| Item Weight | 4.2 ounces |
| Manufacturer | NuBest |
| Manufacturer Part Number | 697929 |
| Material Features | Dairy Free, GMO Free, Gluten Free, Nut Free, Plant Based, Vegan |
| Material Type Free | Dairy Free, GMO Free, Gluten Free, Nut Free |
| Model Name | Supplement for Bone Strength |
| Model Number | 697929 |
| Number of Items | 1 |
| Package Size Name | 120 Count |
| Primary Supplement Type | Calcium, Magnesium, Phosphorus, Vitamin D3, Vitamin K2 |
| Product Benefits | Bone & Joint Support |
| Recommended Uses For Product | Bone Health Support |
| Special Ingredients | Aquamin F Marine Algae Calcium, Vitamin D3 from Lichen, Vitamin K2 (MK-7) |
| Specific Uses For Product | Daily Bone Health Support for Adults and Teens |
| Supplement Formulation | Multi-Supplement |
| Total Servings Per Container | 30 |
| UPC | 850011016633 |
| Unit Count | 120 Count |
| Warranty Description | Always read the label first and avoid use if you have any sensitivities or intolerances to any of the listed ingredients. The expiration date of this product is embossed print on the bottom of the bottle. Please keep out of reach of children and pets. If the safety seal has been damaged or broken, please do not use the product and contact us immediately via email. Do not exceed recommended dose an… |

## Product Details

- **Brand:** NuBest
- **Diet Type:** Vegetarian
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Item Weight:** 4.2 ounces
- **Item dimensions L x W x H:** 3 x 5 x 7 inches
- **Primary Supplement Type:** Calcium, Magnesium, Phosphorus, Vitamin D3, Vitamin K2
- **Product Benefits:** Bone & Joint Support
- **Special Ingredients:** Aquamin F Marine Algae Calcium, Vitamin D3 from Lichen, Vitamin K2 (MK-7)
- **Unit Count:** 120 Count

## Images

![NuBest Bone Xtra Plant Calcium with D3 & K2 for Adults, 120 Capsules - Image 1](https://m.media-amazon.com/images/I/61JJ-z7MQCL.jpg)
![NuBest Bone Xtra Plant Calcium with D3 & K2 for Adults, 120 Capsules - Image 2](https://m.media-amazon.com/images/I/512zDSRRf2L.jpg)
![NuBest Bone Xtra Plant Calcium with D3 & K2 for Adults, 120 Capsules - Image 3](https://m.media-amazon.com/images/I/51sHN1-rlaL.jpg)
![NuBest Bone Xtra Plant Calcium with D3 & K2 for Adults, 120 Capsules - Image 4](https://m.media-amazon.com/images/I/51dggV2IsjL.jpg)
![NuBest Bone Xtra Plant Calcium with D3 & K2 for Adults, 120 Capsules - Image 5](https://m.media-amazon.com/images/I/51qaqspl3hL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality vitamins and very reliable for kids
*by L***G on November 16, 2025*

I’m very satisfied with this product. The vitamins are well-packaged, fresh, and exactly as described. My child likes the taste and takes them easily every day. The ingredients are clean and the formula looks well-balanced, which gives me confidence as a parent. After using it for a while, I feel it really supports overall nutrition and daily health. Highly recommend for parents looking for a safe and reliable supplement for their kids.

### ⭐⭐⭐⭐ Strong Option for Those Seeking to Enhance Bone Strength
*by R***. on November 1, 2023*

Sometimes, I run across a product that feels like it's more of a work in progress. That's kind of my experience with NuBest's Bone Xtra. This is described as a premium supplement offering plant calcium, Vitamin D3 and K2, Magnesium, Vitamin C, Phosphorus, and Zinc. This came with two bottles. Each bottle is a 1-month supply and contains 120 vegetarian capsules. The capsules are a bit larger at right about 1" and I did have some difficulty with swallowing them. These are formulated and distributed by NuBest, a Wyoming-based company. I regularly take Vitamin D-3 and it's prescribed by my physician due to a deficiency. I've found the D-3 and K2 option to work very nicely. However, I'm not completely sold on the mix here and I've found myself reading a lot between the supplements I take to make sure I'm getting a sufficient amount and also not getting too much. These seem to be pretty amazing in terms of helping with bone strength and calcium absorption, though I almost wish the product were simplified rather than including so much. This is more of a premium product and I think it will be fine for those who are really focused on bone health. This has everything you'd need, but if on other supplements it would likely be a good idea to just make sure dosages match up. I doubt this will land in my regular wellness regimen, however, should I need to focus on my bone health in the future I'll probably revisit.

### ⭐⭐⭐⭐⭐ The Best of the Best! I Recommend!💫⚡️
*by E***A on February 25, 2026*

Me he quedado impresionada con este producto a base de Calcio, vitamina D3+K2, luego de un tiempo ⏱️ de usarlo empecé a sentir una mejoría y mis huesos dejaron de tronar ! The best of the best’s!!

## Frequently Bought Together

- Bone Xtra - Vegan Bone Strength Formula for Stronger Bones, Plant-Based Calcium from Marine Algae, Vitamins D3, Vitamin K2, Magnesium, Phosphorus & More for Teens, Adults - 120 Caps | 1 Month Supply
- NuBest Tall 10+ - Premium Bone Strength Formula, Enhanced Immunity and Overall Health for Age 10+ - Who Drink Milk Daily with Calcium, Vitamin D3, Vitamin K2, and Multivitamins - 60 Capsules
- NuBest Tall - Support Bone Strength, Immunity and Stronger Bone with Calcium, Collagen and Herbs for Ages 5+ and Teens Who Don’t Drink Milk Daily - 60 Capsules | 1 Month Supply

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-09-19*