Dhea — reference
Adrenal precursor steroid that converts downstream to testosterone and estradiol; sold over the counter in the US.
Regulatory status
Mixed Regulatory Status. Sold legally as a dietary supplement in the US under DSHEA, meaning it is not FDA-approved as a drug and its content is not verified pre-market. Banned in competitive sport.
Reported cautions
Pharmacokinetics
Published figures give an elimination half-life of ~15–38 minutes (free DHEA); DHEA-S (sulfated) much longer, ~7–10+ hours. Free DHEA clears fast; most circulating pool is the sulfated form with a much longer half-life.
This figure is tagged PK study in our evidence system. This figure comes from a published pharmacokinetic study rather than a label or registration trial. Sample sizes in such studies are often small and figures vary between them, so treat the number as a range rather than a constant. You can see the shape this implies between doses in the Half-Life Visualizer, and compare it against every other compound in the Half-Life Data Table. Our sourcing page explains what each tier means.
Remember that an estimated curve is a model built from a population figure, not a measurement of your blood. Individual clearance varies, and for depot injections the figure describes release from the injection site rather than the compound clearing. Half-life explained →
What Peptide Plug does and does not publish
This page carries regulatory status, general context and published pharmacokinetics. It carries no dose, frequency or cycle information — that is a deliberate editorial line, because dosing is a clinical decision rather than reference data. We also do not sell, supply, source or link to vendors for any compound.
Frequently asked
Is Dhea FDA-approved?
What is the half-life of Dhea?
How reliable is that half-life figure?
What cautions are associated with Dhea?
Does Peptide Plug publish dosing for Dhea?
Does Peptide Plug sell Dhea?
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The public research page intentionally does not publish dosing. Pro subscribers can open the separate Protocol Library for structured indication, frequency, duration, notes, and review-first Cycle Builder import when a matching reference is available.
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