o9alarp
Iron
- Joined
- Aug 12, 2026
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I see a lot of people on these forums recommending parathyroid analogues such as abalo or teri for longitudinal growth during puberty, but there is no research on its safety in humans with open growth plates.
The best i've found is this: https://pubmed.ncbi.nlm.nih.gov/28389324/
which tests on rats with open growth plates and shows the development of osteosarcomas in the rats, which is likely the reason behind the black box warning for people with open growth plates. Whiile it does have a favorable risk profile in humans with closed growth plates, no one taking this for height has closed plates
Is there any way this is being addressed in stacks involving PTH analogues or is this just an accepted risk?
The best i've found is this: https://pubmed.ncbi.nlm.nih.gov/28389324/
which tests on rats with open growth plates and shows the development of osteosarcomas in the rats, which is likely the reason behind the black box warning for people with open growth plates. Whiile it does have a favorable risk profile in humans with closed growth plates, no one taking this for height has closed plates
Is there any way this is being addressed in stacks involving PTH analogues or is this just an accepted risk?

