Hi, I had breast cancer 15 years ago. I have been taking Collagen for a few months now but a friend had read that people who have had breast cancer shouldn't take Collagen. Is there any evidence/research about this please? I feel it is helping my hair which is much finer when it came back after chemo, S.
Hi Sandiecd1cba,
Thank you for contacting Macmillan Cancer Support. My name is David, one of the Cancer Information Nurse Specialist’s on the Macmillan Support Line.
According to Memorial Sloan Kettering Cancer Centre (MSKCC) Collagen is a structural protein that helps maintain skin elasticity, volume and moisture. Purported uses include skin health, nail and hair health, joint health and wound healing.
However, collagen can be found to play a double-edged role in cancer, both promoting and inhibiting cancer cell growth. Research is ongoing in this field.
There is currently not enough scientific evidence to back the use of collagen and we would strongly recommend you discuss this further with your doctor in the first instance to make sure there are no interactions with any other medications you may be prescribed.
You can help boost your natural collagen production by eating more plant-based foods, as these are rich in nutrients needed by the body for collagen production.
If there is anything else we can help you with, please feel free to get back in touch.
Best wishes
David,
Cancer Information Nurse Specialist
You can also speak with the Macmillan Support Line team of experts. Phone free on 0808 808 0000 (7 days a week, 8am-8pm) or send us an email.
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