Danazol Capsules

Description

Danazol capsules, 200 mg or 100 mg per capsule, supplied in bottles of 100. Danazol is an attenuated androgen derived from ethisterone, and unlike most of the oral shelf it is an approved, marketed United States generic that is not a controlled substance. Research use only, not for human consumption, adults 21 and over, with purchase restrictions by state.

What the label states

Two strengths, one count. The capsule shell and fill differ between them only in how much compound is inside, and each strength carries its own lot number and its own certificate.

Catalogued in single unit oral reference materials, alongside the rest of the anabolics reference stock.

Milligrams per bottle, and the price that follows

A hundred capsules at 200 mg is 20,000 mg, and at 100 mg it is 10,000 mg. Those are among the largest milligram totals in this catalogue, which is why the per-milligram figure on danazol capsules looks small next to the low-strength ancillaries: the arithmetic rewards high content per unit.

Each strength is priced separately and each carries its own figure under the price. Why price per milligram beats the price on the bottle explains why we treat that as the comparable number rather than the bottle price.

What makes danazol capsules chemically unusual

Danazol is built on ethisterone, with an isoxazole ring fused across the A ring in place of the usual 3-keto group and a 17-alpha-ethynyl substituent left in place. Molecular mass is about 337.5. Losing the 3-keto group is a large change to the steroid nucleus and it is why the compound behaves differently from the 17-alkylated androgens that surround it on this shelf.

Analytically the isoxazole is useful: it shifts the ultraviolet absorbance and gives a fragmentation pattern in mass spectrometry that is hard to confuse with a plain androstane. Identity confirmation on danazol capsules is correspondingly clean.

Approved, generic, and not scheduled

Danazol holds current United States approval and is supplied generically, and it is not listed on any federal controlled substance schedule. It sits on the oral shelf because of its chemistry, not because it shares the regulatory position of the compounds around it, several of which are Schedule III or have no approval at all. The FDA’s drug approvals and databases holds the record, and the DEA publishes the schedules.

What arrives

One sealed container of danazol capsules, labelled with the compound, the content per unit, the count or fill volume, and the lot number that matches the certificate linked on this page. Storage conditions are on the listing. The packing note names danazol capsules in full. We do not ship unlabelled containers, do not split lots across containers, and do not describe the contents as anything other than what they are.

Purity, identity and what neither of them proves

HPLC purity says what fraction of the total peak area belongs to the expected compound. Mass spectrometry says the molecule is the molecule. Neither test says anything about sterility, endotoxin, particulate matter or the suitability of danazol capsules for any purpose at all, and a certificate that implied otherwise would be a worse document, not a better one. Content and purity are also distinct: a lot of danazol capsules can be chemically clean and still assay under its stated milligrams. Both figures appear, along with residual solvent in parts per million and the lot number printed on the label.

How to read a certificate of analysis sets out which field answers which question.

The part of the description that is missing

Pages in this category usually carry a paragraph about what the compound is for. The page for danazol capsules does not, and the gap is deliberate. No quantities for a person, no schedules, no sequences of compounds, no claims about anything that happens in a living organism.

Writing that paragraph is the specific thing regulators have acted on, and the research-use-only line underneath it has not helped the sites that tried. Research use only is not a legal strategy walks through the correspondence. The FDA’s drug section is where the agency publishes its own.

Research use only, not for human consumption, adults 21 and over, with purchase restrictions by state. Where a state excludes this compound the listing says so before checkout rather than after it. Nothing on this page is offered as a drug, a supplement or a food. The certificate for the lot you receive, and the certificates for the lots we withdrew, are on the lab results page.