Research-backed compound with potential health benefits.
No. It's an investigational drug, primarily studied for hearing loss. Not an over-the-counter vitamin.
That's the theory being tested. But studies are still underway to confirm the right dose and timing. We're not there yet.
It's a selenium-containing compound, but it acts very differently. It's specifically designed to mimic an enzyme. Don't swap it for a regular selenium pill.
Click through to the studies bar for the evidence base.
See the dosing guide below.
Compare formats before buying.
Some ingredients build up over weeks. Others act fast.
The compound effect of consistent dosing.
Check the cautions section if you have a pre-existing condition.
Some ingredients you feel. Others just work in the background.
It's usually well-tolerated. Some people report mild stomach upset. The biggest theoretical concern is selenium toxicity if you take way too much.
No, it's being studied for prevention of noise-induced hearing loss, not to reverse existing damage.
You generally can't. It's available through clinical trials or maybe a specialized compounding pharmacy with a doctor's prescription. It's not on supplement shelves.
Most research uses 0.8g daily. Below 0.4g, you're probably wasting money. Above 1.2g, no extra benefit. The curve plateaus. Safe upper limit ~ 2.0g.
Pending comprehensive analysis.
Ebselen is a synthetic organoselenium compound. It doesn't occur in nature.
Ebselen-Containing Oral Capsule Spi-1005 interacts with other supplements and meds. The analyzer flags interactions, dose mismatches, and timing collisions across your whole list.
FDA Disclaimer: These statements have not been evaluated by the Food and Drug Administration. This information is for educational purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Consult your healthcare provider before starting any supplement regimen.