TB-500 side effects and what's normal
From the Belle care team · Updated
Most side effects of TB-500 are mild and temporary. Here is what is common, and when to reach out.
Common and usually temporary
- Mild redness, tenderness, or bruising where you injected
- Temporary tiredness, flushing, or headache when you start treatment
What is not known yet
Most of the research on TB-500 is in the lab and in animals. Human studies are limited, its long-term safety in people isn't established, and the full range of possible side effects is not yet known. If you notice something that is not on the list above, tell us rather than assuming it is normal.
Contact us if
- A side effect is severe, persistent, or getting worse instead of better
- Anything feels wrong enough that you are unsure about your next dose
For signs of an allergic reaction, such as a rash, swelling, or trouble breathing, get medical care right away. If you are having trouble breathing, call 911 or go to the ER. Then let us know.
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