When we think about staying strong as we age, we tend to focus on muscle. We think about maintaining our strength, keeping up with our workouts, and being able to do the things we enjoy. But our bones are an important part of that conversation, too.
Bone health becomes especially important for women as we move through our 40s, 50s, and beyond. Hormonal changes during menopause can affect how quickly we lose bone, making this an important time to pay attention to the habits that help support bone health.
This doesn't mean that getting older automatically means having weak bones. It simply means that the things many of us are already working on strength training, eating well, getting enough protein, and paying attention to key nutrients become even more important.
And while most of us grew up hearing that calcium was the key to strong bones, we now know there's much more to it.
What Happens to Our Bones as We Age?
Our bones may seem solid and unchanging, but they're actually living tissue. Throughout our lives, the body is constantly breaking down older bone and replacing it with new bone. This natural process is called bone remodeling, and it helps keep our bones healthy.
As we get older, that balance can start to change, especially around menopause. Estrogen helps protect our bones, so when estrogen levels begin to fall, bone can break down faster than the body rebuilds it. Over time, this can lead to lower bone density and a greater risk of osteoporosis and fractures.
According to the National Institute on Aging, women are at greater risk for osteoporosis in part because of the hormonal changes that happen during menopause. That's one reason it makes sense to start thinking about bone health before it becomes a problem.
We're not just trying to protect a number on a bone density scan. Strong bones help us move, exercise, stay balanced, and remain independent. They support us when we travel, hike, garden, lift weights, carry groceries, play with our grandchildren, and do all the everyday things we want to keep doing.
Taking care of your bones today is one way to support the life you want to keep living years from now.
Calcium Is Important, but It's Only One Piece
Calcium gets a lot of attention when it comes to bone health, and for good reason. Most of the calcium in your body is stored in your bones and teeth, where it helps provide structure and strength.
According to the National Institutes of Health Office of Dietary Supplements, women ages 19 to 50 generally need about 1,000 mg of calcium each day. For women ages 51 to 70, that recommendation increases to 1,200 mg per day.
Foods like yogurt, milk, cheese, calcium-set tofu, canned salmon or sardines with bones, certain leafy greens, and calcium-fortified foods can all help you get more calcium through your diet.
But calcium can't do the job alone. Your body needs other nutrients to absorb and use calcium, and your bones also benefit from regular movement and strength training.
A recent systematic review and meta-analysis looked at 24 clinical trials involving more than 2,200 postmenopausal women. The researchers found that combining exercise with nutrition support improved bone density at the spine and hip compared with nutrition support alone.
The takeaway isn't that nutrition doesn't matter. It's that healthy bones need more than nutrients alone. What you eat and how you move both play a role.
Vitamin D Helps Your Body Use Calcium
Getting enough calcium is important, but your body also needs to be able to absorb it. That's where vitamin D comes in.
The National Institutes of Health explains that vitamin D helps the body absorb calcium and is needed for normal bone health. It also plays a role in muscle function, which matters for strength, balance, and staying active.
You can get vitamin D from sunlight, certain foods, fortified foods, and supplements. How much you need can depend on your current vitamin D levels, diet, sun exposure, age, and health history. That's also why taking more isn't always better.
A 2025 research review looked at calcium and vitamin D supplementation in postmenopausal women with osteoporosis. The researchers found a modest benefit for bone density in one area of the pelvis, but they did not find significant improvements at several other major bone sites or an overall reduction in fractures.
That doesn't mean calcium and vitamin D aren't important. They are. It simply reminds us that taking a supplement isn't the same as having a complete plan for bone health.
What About Vitamin K and Magnesium?
Vitamin K is another nutrient involved in normal bone health. You may have seen vitamin K2 paired with vitamin D3 in supplements because both nutrients are involved in processes related to our bones.
The NIH Office of Dietary Supplements notes that vitamin K is involved in bone metabolism, although research is still exploring whether vitamin K supplementation can meaningfully reduce the risk of osteoporosis or fractures. For now, it makes sense to think of vitamin K as one part of a larger nutrition plan rather than a stand-alone answer for bone loss.
Magnesium matters, too. While we often hear about magnesium for muscle function, it's also involved in bone health and in many of the processes our bodies use every day. Nuts, seeds, beans, whole grains, and leafy greens are all good food sources of magnesium.
Instead of searching for one perfect vitamin for stronger bones, focus on giving your body a variety of nutrients through a balanced diet. Supplements can help fill certain gaps, but they work best alongside good nutrition and healthy habits.
Does Collagen Support Bone Health?
Most of us think about collagen in relation to our skin or joints, but collagen is also part of the structure of our bones. That has led researchers to study whether collagen supplements may also play a role in supporting bone health.
A randomized, double-blind, placebo-controlled study published in the journal Nutrients followed 131 postmenopausal women with reduced bone density for 12 months. The study, led by researchers Denise König and colleagues, compared women who received 5 grams of specific collagen peptides each day with women who received a placebo.
At the end of the study, the women taking the specific collagen peptides had greater improvements in bone density at the spine and femoral neck compared with the placebo group.
That's encouraging, but there's an important detail to keep in mind. The researchers tested specific collagen peptides, so we can't assume that every collagen product will produce the same results. It's also one study, and more research is needed to understand how collagen may support bone health over time.
For now, collagen can be viewed as one possible addition to a healthy routine, especially for women thinking about their bones, joints, and connective tissues together. It shouldn't replace strength training, adequate protein, calcium, vitamin D, or other healthy habits.
Strength Training Can Help Keep Your Bones Strong
Nutrition gives your body the materials it needs to support healthy bones, but movement gives your bones something else they need: regular physical challenge.
When you strength train, you place controlled stress on your muscles and bones. Over time, your body adapts to that challenge, which is one reason resistance training is so valuable as we get older.
Research continues to support this connection. A 2025 systematic review and meta-analysis of 17 randomized clinical trials involving 690 postmenopausal women found that resistance training improved bone density at the lumbar spine, femoral neck, and total hip. The researchers also found that more challenging resistance training and sticking with a program over time may offer greater benefits.
Another 2025 research review looked at 40 studies involving more than 2,200 postmenopausal women. It found that resistance training, aerobic exercise, and programs that combined the two were associated with improvements in bone density at several important areas of the body.
This doesn't mean you need to start lifting the heaviest weights in the gym. Strength training can include dumbbells, weight machines, resistance bands, and bodyweight exercises. What's important is challenging your muscles and bones at a level that's right for you and gradually progressing as you become stronger.
Strength training also helps us maintain muscle, which supports balance, stability, mobility, and everyday movement. Your muscles and bones work together, and keeping both strong can help you stay active and independent as you age.
If you have osteoporosis, have had a fracture, or have another medical or orthopedic condition, talk with your healthcare provider or a qualified exercise professional about what type of exercise is appropriate for you.
Don't Forget About Protein
Protein usually comes up when we talk about building and maintaining muscle, but that's also part of the bone-health conversation. Strong muscles help support our joints, balance, and movement, and they make it easier to stay physically active.
Getting enough protein becomes especially important as we age because maintaining muscle can become more challenging over time. Pairing adequate protein with regular strength training can help support the muscle you need for everyday strength and mobility.
This is why it makes sense to look at bone and muscle health together. The goal isn't simply to have stronger bones or more muscle. It's to build a body that helps you continue doing the things that matter to you.
Keep the Basics Simple
There's no shortage of wellness advice telling us what we should be doing. It can quickly start to feel like taking care of yourself requires a long list of supplements, a perfect diet, and a complicated workout routine.
It doesn't.
Supporting your bones can start with a few basic habits: strength train regularly, eat enough protein, include calcium-rich foods in your diet, make sure you're getting enough vitamin D, and eat a variety of nutrient-rich foods. Staying active throughout the week matters, too.
Smoking and drinking too much alcohol can also affect bone health, so those are worth considering as part of the bigger picture.
Most importantly, choose habits you can actually maintain. Two realistic strength workouts every week will do you more good than an ambitious workout plan you abandon after a month. The same goes for nutrition. You don't have to eat perfectly to give your body what it needs.
If you're concerned about bone loss, this is also a good conversation to have with your healthcare provider. They can help you understand your personal risk factors and determine whether checking your vitamin D levels or having a bone density test makes sense for you.
Where Supplements Can Fit
At Warrior Strong Wellness, we believe supplements should do exactly what their name suggests: supplement a healthy lifestyle. They aren't meant to replace nutritious food, strength training, sleep, or medical care. But they can be useful when you're trying to fill a nutritional gap or make certain nutrients easier to get consistently.
For women who are paying more attention to bone health, vitamin D and vitamin K are two nutrients worth understanding. Warrior Strong Wellness Vitamin D3 + K2 combines vitamin D3 with vitamin K2 as MK-7. Vitamin D helps the body absorb calcium, while vitamin K is involved in normal bone metabolism.
Because vitamin D needs are different for everyone, talk with your healthcare provider about your vitamin D levels and how much supplementation is right for you. If you take warfarin or another medication that can interact with vitamin K, speak with your healthcare provider before taking a supplement that contains vitamin K.
Collagen can also be part of a well-rounded routine for women who want to support their bones, joints, and connective tissues. As we discussed earlier, research on specific collagen peptides and bone health is promising, but it's still developing. That's why we look at collagen as another layer of support rather than the main strategy.
Start with the foundation: eat well, get enough protein, strength train, keep moving, and pay attention to the nutrients your body needs. Then use supplements where they make sense for you.
Building Strength for the Years Ahead
Taking care of your bones isn't about being afraid of getting older. It's about giving yourself the best chance to stay strong, active, and independent as you age.
The choices you make today can support the body you'll rely on years from now. A strength workout, a protein-rich meal, a calcium-rich breakfast, or a daily walk may not feel like a big deal in the moment, but those habits add up over time.
You don't have to overhaul your routine overnight, and you don't have to do everything perfectly. Start with the basics and build from there.
At the end of the day, bone health isn't just about a number on a scan. It's about having the strength to carry your groceries, take the trip, get down on the floor and back up again, enjoy your favorite activities, and continue living life on your terms.
That's what we're really working toward.
Research Behind This Article
Resistance Training and Bone Mineral Density in Postmenopausal Women (2025). Systematic review and meta-analysis of 17 randomized controlled trials involving 690 postmenopausal women. The analysis found that resistance training improved bone mineral density at the lumbar spine, femoral neck, and total hip.
Exercise and Bone Health in Postmenopausal Women (2025). Systematic review and meta-analysis of 40 studies involving more than 2,200 postmenopausal women. The review found that resistance exercise, aerobic exercise, and combined exercise programs were associated with improvements in bone mineral density.
Exercise Combined With Nutrition and Bone Health (2025). Systematic review and meta-analysis of 24 randomized controlled trials involving more than 2,200 postmenopausal women. The researchers found that exercise combined with nutritional support improved bone mineral density at the femoral neck, lumbar spine, and total hip compared with nutritional support alone.
Calcium and Vitamin D Supplementation in Postmenopausal Women With Osteoporosis (2025). Meta-analysis of 11 randomized controlled trials involving more than 43,000 participants. Combined calcium and vitamin D supplementation showed a modest benefit for pelvic bone mineral density but did not significantly improve several other major bone sites or overall fracture risk.
König D, Oesser S, Scharla S, Zdzieblik D, Gollhofer A. (2018). “Specific Collagen Peptides Improve Bone Mineral Density and Bone Markers in Postmenopausal Women—A Randomized Controlled Study.” Nutrients, 10(1), 97. The randomized, double-blind, placebo-controlled study followed 131 postmenopausal women with reduced bone mineral density for 12 months.
National Institutes of Health, Office of Dietary Supplements. Calcium Fact Sheet for Health Professionals. Used for calcium intake recommendations and information on calcium's role in bone health.
National Institutes of Health, Office of Dietary Supplements. Vitamin D Fact Sheet for Health Professionals. Used for information on vitamin D, calcium absorption, and bone health.
National Institutes of Health, Office of Dietary Supplements. Vitamin K Fact Sheet for Health Professionals. Used for information on vitamin K and bone metabolism.
National Institute on Aging. Osteoporosis. Used for general information on age, menopause, bone loss, osteoporosis, and healthy aging.
This article is for educational purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Talk with your healthcare provider about your individual nutritional needs, medications, bone health, and whether supplementation or bone density testing is appropriate for you.