Bones
Prenatal
Cal-Mag
Strengthen your bones, support muscle function, and enhance cholesterol levels.
Product type: Capsule
Supply: 28 daily packs
Strengthens bones
Helps blood clotting
Supports blood sugar regulation
Improves cholesterol levels
Free shipping on orders over $40.00
Vegetarian
Non-GMO
Gluten-Free
Sesame Free
Soy Free
Dairy Free
Egg Free
Tree Nut Free
Peanut Free
Fish Free
Shellfish Free
Vegetarian
Non-GMO
Gluten-Free
Sesame Free
Soy Free
Dairy Free
Egg Free
Tree Nut Free
Peanut Free
Fish Free
Shellfish Free
How VitaRx works
You’ll receive 30 customized daily vitamin packs containing a combination of vitamins you choose. There are 3 ways to create your packs:
What is Cal-Mag?
Cal-Mag is a supplement that combines calcium and magnesium, two essential minerals that work together to support bone health and overall well-being. Our Cal-Mag capsules provide a balanced ratio of these nutrients in a convenient form, ensuring optimal absorption and bioavailability.
Does your body need calcium to function?
Yes! Your body needs adequate calcium levels to function properly. A lack of adequate calcium may lead to deficiencies including osteoporosis, reduced teeth mineralization, and more.
Can your body produce calcium?
No. Your body can not produce calcium on its own, making it essential to ensure a consistent intake of this vital mineral. Adequate calcium consumption is particularly important during periods of growth and development, and preventing age-related bone loss.
Why do we add magnesium to our calcium formulation?
Calcium helps support bone mass, and magnesium further enhances its effects. Combined calcium and magnesium provide optimal bone support and further reduce the risk of bone loss.
Benefits of daily use
Calcium offers a variety of health benefits that are essential for your overall well-being.
Strengthens bone
Your body needs calcium for strong bones, crucial for groups at risk, like postmenopausal women and the elderly. Studies on calcium supplements and osteoporosis vary, but ensuring enough calcium, vitamin D, and exercise lowers the risk of bone issues later in life.
Helps blood clotting
Calcium is critical in your blood's ability to clot, contributing to the complex coagulation process. This ensures proper wound healing and prevents excessive bleeding, highlighting the importance of maintaining proper calcium levels for overall circulatory health.
Supports blood sugar regulation
Enough calcium is associated with maintaining normal blood pressure levels, and some studies suggest a correlation between lower calcium intake and an increased risk of hypertension and stroke.
Improves cholesterol levels
Calcium is recognized for its positive effect on certain cholesterol levels in the blood, contributing to overall cardiovascular health. Including calcium-rich foods in your diet can be a part of a heart-healthy lifestyle.
Focused on the science
We choose to provide products that are supported by a growing collection of credible research. From the vast number of studies about calcium detailed below; here are a few we found most relevant:
The effect of calcium supplementation in people under 35 years old: A systematic review and meta-analysis of randomized controlled trials
eLife. 2022; 11: e79002.
Exploring the Potential Benefits of Natural Calcium-Rich Mineral Waters for Health and Wellness: A Systematic Review
Nutrients. 2023 Jul; 15(14): 3126.
The Role of Vitamin D and Calcium in type 2 diabetes. A systematic Review and Meta-Analysis*
J Clin Endocrinol Metab. 2007 Jun; 92(6): 2017–2029.
The Importance of Magnesium in Clinical Healthcare
Scientifica (Cairo). 2017; 2017: 4179326.
Our Cal-Mag details
Calcium and magnesium play crucial roles in maintaining strong bones, healthy muscle function, proper nerve signaling, and cardiovascular health. Our Cal-Mag formula offers an easy way to consume more of these important minerals and support your overall health and well-being.
Serving size
2 Capsules
Why VitaRx's Cal-Mag is the right choice for you?
We've teamed up with expert nutritionists to meticulously research every ingredient in our final product, ensuring we deliver top-quality supplements for your health.
Smarter formulas
Each of our Cal-Mag capsules contains 3.3 mcg of Vitamin D3 (as Cholecalciferol) to support calcium absorption, 247 mg of Calcium (from Calcium Citrate) for strong bones and teeth, 247 mg of Magnesium (from Magnesium Oxide, Citrate) to enhance calcium's effects and support overall health. Our Cal-Mag supplement comes a serving size of 2 capsules for easy daily use however you can easily increase the serving size in your packs if you wish on the cart page.
Better ingredients
We pride ourselves on sourcing only the finest, most potent supplements. Our commitment to quality means we meticulously select products that contain non-irradiated components. This ensures that each vitamin pack delivers the purest and most effective nutrients to support your health.
Quality manufacturing
Our supplements are manufactured sustainably and encapsulated in the United States in a facility that adheres to U.S. FDA Good Manufacturing Practices (GMP) regulations and Natural Products Association (NPA).
All your calcium questions answered
Our library of expert-authored articles covers just about every question you might have about vitamins, minerals and supplements — along with some you might not have known you had.
Store your calcium supplements away from sunlight and humidity to keep them effective. When you order from VitaRx, you will receive your Calcium in a dispenser box full of daily packs with all the other vitamins you need for the day. Keep it somewhere easily accessible so you remember to take them! Keep the container tightly closed to prevent air exposure, and choose a spot with a steady temperature, like a cupboard. Check the label for any specific storage instructions from the manufacturer.
Cal-Mag is formulated with vitamin D, which plays a crucial role in the absorption of calcium in the body. When you have sufficient levels of vitamin D, your body can more effectively absorb calcium from the digestive tract. The magnesium in Cal-Mag also supports the activation of vitamin D, further enhancing calcium absorption. By including vitamin D in its formulation, Cal-Mag ensures that your body can efficiently utilize the calcium and magnesium it provides, maximizing the benefits of these essential minerals.
While calcium is often the mineral most associated with bone health, magnesium also plays a crucial role in maintaining strong and healthy bones. Magnesium is necessary for the proper absorption and utilization of calcium in the body. It helps regulate calcium transport and stimulates the production of calcitonin, a hormone that draws calcium out of the blood and soft tissues and directs it into the bones. Magnesium also supports the activation of vitamin D, which is essential for calcium absorption. By including magnesium in its formulation, Cal-Mag ensures that your body has the necessary components to effectively utilize calcium and support optimal bone health.
No, but calcium can support weight management when combined with a balanced diet and calorie control. Foods rich in calcium or supplements may help you feel full and eat less. But, it's not a standalone solution; view it as part of a healthy lifestyle.
You can take calcium at any time you want. If once a day, have it with a meal for better absorption and fewer side effects. If multiple times, spread it out with different meals. Stick to a routine that fits your daily habits.
Both calcium and magnesium are essential for the human body and are generally vegetarian-friendly. However, our specific Cal-Mag formulation is not suitable for those on a vegetarian diet.
Magnesium is a vital mineral that plays numerous roles in the body. It is involved in over 300 enzymatic reactions, making it essential for various bodily functions. Magnesium supports proper muscle and nerve function, helping to regulate muscle contractions and nerve impulses. It also contributes to energy production, protein synthesis, and blood glucose control. Additionally, magnesium plays a key role in maintaining cardiovascular health by supporting healthy blood pressure levels and promoting a steady heartbeat. Adequate magnesium intake is crucial for overall health and well-being, which is why Cal-Mag includes this important mineral in its formulation.
Calcium helps you sleep better by helping produce the sleep hormone melatonin and regulating your sleep-wake cycle. Eating calcium-rich foods or taking supplements can relax your muscles, contributing to a good night's sleep. While not a direct sleep aid, getting enough calcium in your diet can improve overall sleep quality.
You can take calcium on an empty stomach, but it works better with food. Using calcium citrate without eating is fine, or take calcium carbonate with meals for optimal absorption and to avoid side effects like constipation.
Store your calcium supplements away from sunlight and humidity to keep them effective. When you order from VitaRx, you will receive your Calcium in a dispenser box full of daily packs with all the other vitamins you need for the day. Keep it somewhere easily accessible so you remember to take them! Keep the container tightly closed to prevent air exposure, and choose a spot with a steady temperature, like a cupboard. Check the label for any specific storage instructions from the manufacturer.
Both calcium and magnesium are essential for the human body and are generally vegetarian-friendly. However, our specific Cal-Mag formulation is not suitable for those on a vegetarian diet.
Cal-Mag is formulated with vitamin D, which plays a crucial role in the absorption of calcium in the body. When you have sufficient levels of vitamin D, your body can more effectively absorb calcium from the digestive tract. The magnesium in Cal-Mag also supports the activation of vitamin D, further enhancing calcium absorption. By including vitamin D in its formulation, Cal-Mag ensures that your body can efficiently utilize the calcium and magnesium it provides, maximizing the benefits of these essential minerals.
Magnesium is a vital mineral that plays numerous roles in the body. It is involved in over 300 enzymatic reactions, making it essential for various bodily functions. Magnesium supports proper muscle and nerve function, helping to regulate muscle contractions and nerve impulses. It also contributes to energy production, protein synthesis, and blood glucose control. Additionally, magnesium plays a key role in maintaining cardiovascular health by supporting healthy blood pressure levels and promoting a steady heartbeat. Adequate magnesium intake is crucial for overall health and well-being, which is why Cal-Mag includes this important mineral in its formulation.
While calcium is often the mineral most associated with bone health, magnesium also plays a crucial role in maintaining strong and healthy bones. Magnesium is necessary for the proper absorption and utilization of calcium in the body. It helps regulate calcium transport and stimulates the production of calcitonin, a hormone that draws calcium out of the blood and soft tissues and directs it into the bones. Magnesium also supports the activation of vitamin D, which is essential for calcium absorption. By including magnesium in its formulation, Cal-Mag ensures that your body has the necessary components to effectively utilize calcium and support optimal bone health.
Calcium helps you sleep better by helping produce the sleep hormone melatonin and regulating your sleep-wake cycle. Eating calcium-rich foods or taking supplements can relax your muscles, contributing to a good night's sleep. While not a direct sleep aid, getting enough calcium in your diet can improve overall sleep quality.
No, but calcium can support weight management when combined with a balanced diet and calorie control. Foods rich in calcium or supplements may help you feel full and eat less. But, it's not a standalone solution; view it as part of a healthy lifestyle.
You can take calcium on an empty stomach, but it works better with food. Using calcium citrate without eating is fine, or take calcium carbonate with meals for optimal absorption and to avoid side effects like constipation.
You can take calcium at any time you want. If once a day, have it with a meal for better absorption and fewer side effects. If multiple times, spread it out with different meals. Stick to a routine that fits your daily habits.
Getting your Cal-Mag intake is easy with VitaRx!
Here’s how it works with three easy steps
1
Design your own pack
Complete our quick 3-minute health quiz to discover your ideal vitamins and supplements, or browse our products to build your personalized pack!
2
We deliver to your home
Receive a monthly box every 28 days with your customized vitamin packs in a dispenser box. Plus, enjoy free shipping on most orders
3
Subscription with no contracts
You can easily change the vitamins and supplements in your subscription as your health needs change. No contracts. No commitments. No strings attached.
See what vitamins, minerals, or supplements are right for you - it’s 100% free!
Frequently asked questions
Here are some general questions you may have about vitaRx and the packs we offer.
Yes! Well, unless you tell us to change it. We are going to send you the same personalized vitamin packs every month so that you don't miss a beat with your routine. But we also realize people’s needs change; feel free to change, pause, or cancel your vitamin packs at any time for no charge.
Place them somewhere you can easily see them! We will send you your vitamin packs in an awesome dispenser box that you can place anywhere in your house. Make it visible so you remember to grab a pack every day.
We will send you a new box every 28 days. However, if you need more time before your next shipment, you can always skip a month or delay the next order. We will email you a reminder before every shipment.
Nope, what you see in the checkout is what you will be charged. There are no cancelation fees of any type.
If you already know what you want, just browse our collection and add individual products to your cart. When you check out, those will be combined into one pack. Start by clicking the "Shop" button on the header of this page.
The reviews are in... and our customers love us!
We have fulfilled tens of thousands of orders to date, and that number is growing fast! Take a look at why our customers love us below.
Reviews
Average rating
4.47
5
10
4
2
3
3
2
0
1
0
J
Joyce
Verified buyer
5.0
10/28/2024
Cal-Mag
N
Nancy
Verified buyer
5.0
8/23/2024
I HAVE A QUESTION: IS THERE A MULTI VITAMIN IN MY PACK? DO I NEED TO ADD ONE?
M
Melanie
Verified buyer
4.0
7/28/2024
Cal-Mag
A
Alexis
Verified buyer
5.0
3/30/2024
Great
Since I’ve started taking them I’ve noticed how much more energy I have and all around feel amazing!!
R
Rhonda
Verified buyer
5.0
3/24/2024
Perfect sevice
I love opening my vitamin pack specially designed for me every day. It makes storage smaller than all the separate bottles I’ve been getting for the last few years and I customize my items.