Supplements for bone health: What is safe?

Posted by sue417 @sue417, May 24, 2025

Hi
I fractured in 2022 my t8 Rolling over in bed. Started reclast once a yr. Spine t score improved -1.3. . In 2024 had breast cancer lumpectomy DCIS hormone pos stage 0.
There was a microscopic break in one of my milk ducts. Did 20 rounds radiation. Apr 18 2025 my t9 and t10 compression fractures. The doctor wants to start me on forteo for 24mths. I know one of the side effects of this medication is bone cancer.Has anyone used forteo that has been through breast cancer. I don't know what to do. Should I stay on the reclass . I have had it for 3 yrs. I am supposed to have another one june 24th. Or do I just keep doing my bone supplements and stop drugs altogether. 🤔

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Profile picture for prarysky @prarysky

Perhaps someone can add information about the safety of using collagen if you have estrogen-positive breast cancer. There are a lot of recommendations to add collagen to our diets when we are trying to build bone health, and lord knows, I'd love to try it too. But I seem to recall attending an online presentation by a nutritionist who works with breast cancer patients and she cautioned those of us with breast cancer to be cautious about using collagen. It may fall into that unwelcome category of avoiding supplements that could encourage breast cancer growth even if it might also offer healthier goals, such as building bone.

She did not say definitively do not take collagen but she clearly was wary of it. Interestingly, though, she said there was some promising research in the use of creatine even if you had breast cancer.

I haven't pursued looking into this one yet, but thought maybe others have.

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@prarysky Another issue to be aware of with collagen is Dupuytren's disease. This disease involves an overproduction of type III collagen causing fibrous collagen cords in the palm of the hand and fingers which can lead to contraction of the fingers. As a musician suffering from this condition I am not ever going to consider collagen supplements for my osteoporosis.

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Profile picture for rose140 @rose140

Looking to increase bone density naturally. Went to a few endocrinologists each with different medications they want to out me on and vaguely discussing side effects. Just pushed he medication
I don’t feel comfortable with these medications. I am taking vitamin d and k calcium upsets my stomach. So many advertisements for products. I would appreciate guidance
Thank you

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Thank you for adding more information about collagen as a supplement. I am so sorry that you have this disease which would be tough for anyone but even more challenging if you are a musician.

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Profile picture for pmhpesp5 @pmhpesp5

@kobebeef2026 For those of you taking Collagen Peptides or Creatine, an you share the brands? Thank you.

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@pmhpesp5 I have started Algecal powder with Fortibone and Fortigel for DJD and to hopefully prevent osteoporosis from forming. This is a collagen product and I have found almost immediate results in that my back is less stiff and I have increased flexibility. Will have to wait for my next Dexa scan to see if any positive gains. I also do Yoga and core exercises 3-4 times a week. Good luck!

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Profile picture for musiclvr @llander1966

@prarysky Another issue to be aware of with collagen is Dupuytren's disease. This disease involves an overproduction of type III collagen causing fibrous collagen cords in the palm of the hand and fingers which can lead to contraction of the fingers. As a musician suffering from this condition I am not ever going to consider collagen supplements for my osteoporosis.

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@llander1966
I can certainly see your concern about collagen supplements, I would certainly eliminate any potential for problems if I was dealing with the same disease which you are.
But Dupuytren's disease is more strongly tied to genetics, Northern European ancestry, smoking, alcohol use, and diabetes, rather than supplement consumption.
Indeed...
There is currently no scientific evidence that dietary collagen supplements cause or worsen Dupuytren’s disease. While the condition is characterized by an abnormal buildup of collagen in the palm, the process is driven by local cellular signaling and genetics, not by the amount of collagen you consume.

Still.....
Theoretical concerns:
While There is no direct scientific evidence conclusively linking collagen supplements to the initiation of Dupuytren's disease, theoretical concerns exist. Collagen supplements increase collagen production, and Dupuytren's is a condition involving excessive, abnormal collagen buildup in the palm. Experts advise caution, noting that factors promoting collagen synthesis might worsen existing fibrotic conditions.
Plus...
Interestingly supplements which increase collagen production like vit c are being investigated as a theoretical risk:
Supplements that boost collagen production (including vitamin C) could theoretically exacerbate conditions characterized by excessive collagen, such as Dupuytren's.
In addition:
Beyond Vitamin C, key supplements that boost collagen production and might in theory play a role include hydrolyzed collagen peptides, zinc, copper, hyaluronic acid, and amino acids like proline and glycine. Additionally, CoQ10, Vitamin E, and antioxidants help protect existing collagen and support fibroblast activities.

So with most conditions and diseases the answer is varied and complicated and in this case unknown to a large degree.

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Profile picture for tiny28 @tiny28

@marcelalondero
No medications . Just sensible diet but I can’t eat much dairy unfortunately. I do eat a lot of green veg and Kale etc. I take fortibone everyday sprinkled on porridge . My osteoporosis is quite severe according to the dexascan however a bone specialist and a panel of spine surgeons agreed that spinal fusion would be ok. A bit frightening but I went ahead . Unfortunately at this stage the op hasn’t taken away my pain but I am still in tact !! I suffer with chronic fatigue so recovery is hard . I have been fit and active all my life and am frustrated at the moment as I am not well enough to do anything except walking . Life’s a lottery and we all make choices rightly or wrongly .

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@tiny28 Where do you purchase fortibone only to sprinkle on porridge and what brand? I have only found it in collagen products.

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Profile picture for mcchesney @kathleen1314

@llander1966
I can certainly see your concern about collagen supplements, I would certainly eliminate any potential for problems if I was dealing with the same disease which you are.
But Dupuytren's disease is more strongly tied to genetics, Northern European ancestry, smoking, alcohol use, and diabetes, rather than supplement consumption.
Indeed...
There is currently no scientific evidence that dietary collagen supplements cause or worsen Dupuytren’s disease. While the condition is characterized by an abnormal buildup of collagen in the palm, the process is driven by local cellular signaling and genetics, not by the amount of collagen you consume.

Still.....
Theoretical concerns:
While There is no direct scientific evidence conclusively linking collagen supplements to the initiation of Dupuytren's disease, theoretical concerns exist. Collagen supplements increase collagen production, and Dupuytren's is a condition involving excessive, abnormal collagen buildup in the palm. Experts advise caution, noting that factors promoting collagen synthesis might worsen existing fibrotic conditions.
Plus...
Interestingly supplements which increase collagen production like vit c are being investigated as a theoretical risk:
Supplements that boost collagen production (including vitamin C) could theoretically exacerbate conditions characterized by excessive collagen, such as Dupuytren's.
In addition:
Beyond Vitamin C, key supplements that boost collagen production and might in theory play a role include hydrolyzed collagen peptides, zinc, copper, hyaluronic acid, and amino acids like proline and glycine. Additionally, CoQ10, Vitamin E, and antioxidants help protect existing collagen and support fibroblast activities.

So with most conditions and diseases the answer is varied and complicated and in this case unknown to a large degree.

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@kathleen1314
Yes, you are correct, there is no medical evidence that collagen can make Dupuytren's worse. By no means did I mean to imply that collagen can cause Dupuytren's. In light of what we do know it makes sense to me to avoid collagen as I have a strong genetic history of Dupuytre. I am currently struggling with a new contraction in my left hand and at the same time I have just scheduled a laminectomy and 3 level lumbar TLIF even though I was recently diagnosed with osteoporosis and for mutiple reasons I cannot tolerate the prescription drugs for it. I am no longer young but I do not wish to end my playing days so I am being very careful about all of this.

I agree there is a lot that modern medicine does not have answers for and all of it can be very complicated. Especially in the case of people, such as myself, who have multiple issues that need to be addressed.

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Profile picture for musiclvr @llander1966

@kathleen1314
Yes, you are correct, there is no medical evidence that collagen can make Dupuytren's worse. By no means did I mean to imply that collagen can cause Dupuytren's. In light of what we do know it makes sense to me to avoid collagen as I have a strong genetic history of Dupuytre. I am currently struggling with a new contraction in my left hand and at the same time I have just scheduled a laminectomy and 3 level lumbar TLIF even though I was recently diagnosed with osteoporosis and for mutiple reasons I cannot tolerate the prescription drugs for it. I am no longer young but I do not wish to end my playing days so I am being very careful about all of this.

I agree there is a lot that modern medicine does not have answers for and all of it can be very complicated. Especially in the case of people, such as myself, who have multiple issues that need to be addressed.

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@llander1966
I agree totally with you, and I would not want to use the collagen supplement either, in your situation. Dealing with the genetic component and your own cholesterol working to make collagen is stressful enough to add in a collagen supplement would be just too much, plus all the other supplements and vitamins that play a role in collagen production. Diet and genes are more than enough to worry with for you.

My husband and I were both musicians with my husband being the professional. The joy of playing and all forms of music is a life long joy that I so hope that you are able to continue.

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Profile picture for mcchesney @kathleen1314

@llander1966
I agree totally with you, and I would not want to use the collagen supplement either, in your situation. Dealing with the genetic component and your own cholesterol working to make collagen is stressful enough to add in a collagen supplement would be just too much, plus all the other supplements and vitamins that play a role in collagen production. Diet and genes are more than enough to worry with for you.

My husband and I were both musicians with my husband being the professional. The joy of playing and all forms of music is a life long joy that I so hope that you are able to continue.

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@kathleen1314
Thank you! I have have been dealing with more than one problem with my hands; multiple trigger fingers, CMC joint arthritis, carpal tunnel and extensor tendon subluxation along with the Dupuytren's so it has been a long battle for me to continue playing. I gave up giving private cello lessons due to these problems but I am not ready to give up my orchestral playing, I have played in many community orchestras, sometimes in more than one orchestra at a time. I can only handle one orchestra now and a chamber music session once a week with musician friends just for fun. Like you said the joy of playing music that I love is what it is all about so I am being proactive when it comes to the health of my hands and my bones. I simply cannot take the chance on any unproven supplements, especially collagen. Thank you for understanding and being supportive. I hope both you and your husband are also able to continue to enjoy creating music for the sheer enjoyment of it.

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Profile picture for musiclvr @llander1966

@kathleen1314
Thank you! I have have been dealing with more than one problem with my hands; multiple trigger fingers, CMC joint arthritis, carpal tunnel and extensor tendon subluxation along with the Dupuytren's so it has been a long battle for me to continue playing. I gave up giving private cello lessons due to these problems but I am not ready to give up my orchestral playing, I have played in many community orchestras, sometimes in more than one orchestra at a time. I can only handle one orchestra now and a chamber music session once a week with musician friends just for fun. Like you said the joy of playing music that I love is what it is all about so I am being proactive when it comes to the health of my hands and my bones. I simply cannot take the chance on any unproven supplements, especially collagen. Thank you for understanding and being supportive. I hope both you and your husband are also able to continue to enjoy creating music for the sheer enjoyment of it.

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@llander1966
Yes, I understand there is a theory in patient forums that if someone already has active, aggressive Dupuytren's, a high-protein or collagen-rich diet might theoretically support the myofibroblasts' activity. However, even this is considered unlikely by clinicians because the body is rarely "short" on the amino acids needed to build collagen.

If I were you though I would be hesitant and very careful with my diet, but then we are alike in being very proactive in guarding our health.

But for anyone who does not have Dupuytren's. Collagen supplements neither cause nor are linked in any research to Dupuytren's syndrome. Collagen supplements cannot cause a genetic disease.

What music is saying is that she is concerned that collagen supplements, indeed other various supplements, might aggravate her disease, and she is operating on a very narrow band width now to perserve her quality of life.

Those are two entirely different concerns. I will continue to take my collagen supplements. I have gluten intolerance and do not absorb my nutrients from food well if I am exposed at all to gluten. The exposure will also tank my white cell count leaving me open to diseases and cancers. So I use supplements to well supplement. I do notice that the collagen helps with my stress related blood pressure rises and that alone makes it a good supplement for me.

So my band width is different from music and my choices different. We just all have to look at our unique situations and make decisions based on our own bodies, as music is doing.

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Profile picture for loplady @loplady

@tiny28 Where do you purchase fortibone only to sprinkle on porridge and what brand? I have only found it in collagen products.

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@loplady When I read that post, I thought she was referring to sprinkling the collagen powder on her porridge. FYI, I make a smoothie every day with Algae Cal brand, which contains Fortibone.

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