Clomid (Clomiphene Citrate)
KLOH-mih-deen
Category
Compound type
Phase / Status
FDA approved (brand name Clomid). Generic available for decades.
Standard Dose
Once or twice daily
Half-life
Plasma elimination
Route(s)
Intramuscular, Subcutaneous or Oral
Research Stage
Regulatory approval granted; post-market monitoring ongoing.
Overview
Clomid works by blocking estrogen receptors in the pituitary, which makes the brain ‘sense’ lower estrogen activity. That signal typically leads to higher LH and FSH output, supporting the testicular production of testosterone. Some people notice mood or sleep changes while taking it, so medical guidance and monitoring matter.
Plain-language summary
Clomid works by blocking estrogen receptors in the pituitary, which makes the brain ‘sense’ lower estrogen activity. That signal typically leads to higher LH and FSH output, supporting the testicular production of testosterone. Some people notice mood or sleep changes while taking it, so medical guidance and monitoring matter.
Administration Routes
- Intramuscular
- Subcutaneous
- Oral
Also known as
Mechanisms
Selective Estrogen Receptor Modulator (SERM) - blocks estrogen receptors in pituitary, stimulating LH and FSH release to restart natural testosterone production. Tricks the hypothalamus into thinking the body needs more hormones.
Detailed mechanism
Selective Estrogen Receptor Modulator (SERM) - blocks estrogen receptors in pituitary, stimulating LH and FSH release. Binds to specific hormone receptors to regulate physiological processes including metabolism, tissue repair, and cellular function.
Safety
Side effects
- Mood swings (your hormones are rollercoasting)
- Headaches
- Nausea
- Fatigue
- Vision disturbances (rare but serious)
- May affect liver enzymes
Reported benefits
- Restores natural testosterone production after suppression
- Blocks estrogen receptors to prevent gyno
- Well-studied and FDA-approved
- Oral administration - no injections
- Good alternative for those who don't respond well to Nolvadex
Safety profile
Well-characterized safety profile from extensive clinical use and trials.
Clinical trials
Completed clinical trials leading to FDA or regulatory approval.
Structure
Verified structure
Clomid (Clomiphene Citrate)
Exact 2D structure can be rendered from a PubChem-backed canonical SMILES string.
- Chemical Formula
- C26H28ClNO
- Molecular Weight
- 539.72 g/mol
- CAS Number
- 50-41-9
- InChIKey
- GKIRPKYJQBWNGO-UHFFFAOYSA-N
Stack Context
Stacks with
Comparison context
Clomid is the strongest SERM for HPTA restart, it tricks your brain into pumping out more LH and FSH than Nolvadex does. Unlike enclomiphene, which is the purified active isomer with fewer emotional side effects, Clomid contains both isomers and can cause mood swings. HCG works differently by directly stimulating the testes rather than the pituitary.
References
- 1View source
Clomiphene citrate and testosterone in males with hypogonadism (Journal of Urology)
2012
- 2View source
Clomiphene citrate: a rational alternative for testosterone replacement therapy (Reviews in Urology)
2005
This profile summarizes research literature for education only. It is not medical advice, and it does not diagnose, treat, or recommend a dose. Consult a qualified professional before changing a protocol.