Independent reference & toolkit 100 compounds graded · Last reviewed June 2026

Compare · SERM

Enclomiphene vs Raloxifene

Both are serm compounds. Here's how they line up on the evidence — graded the same way.

EnclomipheneRaloxifene
Evidence 8/10 10/10
ClassSERMSERM
SummaryEnclomiphene is the anti-estrogenic isomer of clomiphene — a selective estrogen receptor modulator (SERM), not a peptide. Human trials consistently show it raises testosterone while preserving fertility, but it is NOT FDA-approved for any use, is available only via off-label compounding, and is banned in sport at all times.Raloxifene is a selective estrogen receptor modulator (SERM) — an FDA-approved postmenopausal osteoporosis and breast-cancer-risk-reduction drug, not a peptide. Its defining serious risks are blood clots and fatal stroke; it is banned in sport at all times (WADA S4.2).
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Enclomiphene

Enclomiphene gets passed around fitness and "research chemical" circles as if it were a peptide or a sleek new-generation drug. It is neither. It is one of the two halves (isomers) that make up clomiphene — specifically the anti-estrogen half — and it is a small-molecule pill in a drug family…

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Raloxifene

Raloxifene, sold as Evista, is a pill taken once a day. It belongs to a group of drugs called SERMs — selective estrogen receptor modulators (medicines that switch estrogen's effects on or off depending on which part of the body they reach). It's a legitimate, well-studied prescription drug. It…

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