7-keto is a metabolite of DHEA but

does not cause suppression at all. OTOH the amount of hormones to actually cause suppression is extremely small.

Anything above the normal circulating...

Yes Bruce, 6-OXO as Chemo stated. This is also another product by Pat Arnold.

He created 1-AD which shut you down fairly hard, then came out of with 6-OXO, the first legitimate OTC product that ...

Its a suicide inhibitor and

increases natural testosterone by being anti-estrogenic at the HTPA.

Consideirng its effects on libido,

this might not be a wise choice ;)