by Hilma Biocare
Classic SERM. Studied for estrogen receptor modulation and HPTA recovery.
In stock
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Tamoxifen Citrate (Nolvadex) is the foundational selective estrogen receptor modulator (SERM) with tissue-selective activity: it functions as an estrogen receptor antagonist in breast tissue and the pituitary (blocking negative feedback to raise LH/FSH), while acting as a partial agonist in bone and uterine tissue. Originally developed for breast cancer treatment, it remains one of the most studied compounds for HPTA restoration in male PCT models, where it reliably elevates endogenous testosterone by removing estrogenic suppression of GnRH pulsatility. Metabolized to the active endoxifen and 4-hydroxytamoxifen by CYP2D6.
Half-life approximately 5–7 days. Hilma Biocare 20 mg tablets, Janoshik-verified 99.2% purity. For research use only.
Peptides & Recovery
Post-cycle therapy (PCT) research uses SERMs and HCG to study HPTA recovery after androgen-induced suppression. Research guide covering the PCT kit components — clomiphene, tamoxifen, and HCG — their pharmacology, when each is deployed in the recovery protocol, and what endpoints to measure.
4 min read
PCT & Support
The hypothalamic-pituitary-testicular axis (HPTA) is the feedback system that regulates testosterone production. Beginner's guide to GnRH, LH, FSH, Leydig cell function, and how exogenous androgens suppress the axis — foundational knowledge for androgen and SARM research.
5 min read
PCT & Support
Research cycle design for testosterone administration studies requires careful ester selection, dosing schedules, aromatase management, and comprehensive hormonal monitoring. Guide to testosterone research protocol design covering pharmacokinetics, endpoint selection, and valid control architecture.
5 min read
Research use only. All products are sold strictly for in-vitro and laboratory research. Not for human consumption, veterinary use, diagnosis, treatment or prevention of any disease. Must be handled by qualified professionals in a controlled laboratory setting. JuicedPharma makes no therapeutic or medical claims about this compound.
Hilma Biocare
Potent aromatase inhibitor. Studied for estrogen control during hormonal research.
99.3%· Janoshik
Hilma Biocare
Strong aromatase inhibitor. More potent estrogen suppression than Anastrozole.
99.2%· Janoshik
Hilma Biocare
Steroidal aromatase inactivator. Suicide AI for complete estrogen blockade.
99.0%· Janoshik
Hilma Biocare
SERM for HPTA recovery. Studies LH/FSH stimulation post-cycle.
99.4%· Janoshik
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Research use only. All products are sold strictly for in-vitro and laboratory research. Not for human consumption, veterinary use, diagnosis, treatment or prevention of any disease. Products sold by JuicedPharma are not medicines. By ordering you confirm you are a qualified person buying for research in compliance with applicable regulations. Full disclaimer