That includes coffee, tea, soda, energy drinks, and hot chocolate.
Meanwhile, about 55 million Americans are believed to have osteoporosis or low bone density.
For calcium to do its job of maintaining your bone health, your body first has to absorb it.

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How Much Is Too Much?
So far, research suggests that only high levels of caffeine consumption are a problem.
But whats considered high?
The calcium level rose substantiallyby 77%.
But researchers say urine calcium levels may only present part of the picture.
The total effect of caffeine consumption on your bodys use of calcium is still to be determined.
When comparing caffeine amounts on labels, be sure to check the serving sizes, as well.
Is Coffee Bad for Bone Health?
Despite its high caffeine content, coffee may have beneficial effectsor no effect at allon bone health.
Studies have had inconsistent results, some linking coffee consumption with better bone density and others with weaker bones.
Other chemical compounds in coffee may have effects that cancel out the caffeine.
Additional Risk Factors for Osteoporosis
Many factors influence your risk of developing osteoporosis.
Some you could change, and others you cant.
Certain conditions can also increase your risk.
Its possible that getting proper treatment for other conditions may lower your osteoporosis risk.
These conditions include:
Some medications also increase your risk of losing bone density.
After an osteoporosis diagnosis, verify you take the prescribedmedication.
They can help you make the right decisions.
Summary
High levels of caffeine intake may increase your risk of osteoporosis.
Some studies suggest that 400 mg per day isnt associated with osteoporosis or other health problems.
you’re free to increase your bone density by:
Bone Health & Osteoporosis Foundation.Osteoporosis fast facts.
Food and Drug Administration.Spilling the beans: How much caffeine is too much?.
U.S. Department of Agriculture: FoodData Central.Beverages, coffee, brewed, breakfast blend.
U.S. Department of Agriculture: FoodData Central.Soft drink, cola.
U.S. Department of Agriculture: FoodData Central.Beverages, energy drink, Red Bull.
2021;87(11):4461-4466. doi:10.1111/bcp.14856
U.S. Department of Agriculture: FoodData Central.Coffee, espresso.
U.S. Department of Agriculture: FoodData Central.Tea, hot, leaf, black.
U.S. Department of Agriculture: FoodData Central.Tea, hot, leaf, green.
U.S. Department of Agriculture: FoodData Central.Hot chocolate / cocoa, NFS.
U.S. Department of Agriculture: FoodData Central.Tea, iced, bottled, black.
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doi:10.1210/clinem/dgz210
UC San Diego Health.Osteoporosis risk factors.
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Bone Health & Osteoporosis Foundation.Are you at risk?.