Enclomiphene is a daily oral medication that prompts your own body to make more testosterone, instead of adding testosterone from outside like a gel or injection does. That distinction matters, because your testes stay switched on rather than shutting down.
Here is how it works. A small region in your brain called the hypothalamus constantly monitors your hormone levels. Enclomiphene blocks the estrogen signal that tells your brain to slow production down. Your brain reads that as a signal to ramp up, so it releases more of two messenger hormones, LH and FSH, into your bloodstream.
Those two hormones travel to your testes. LH tells the Leydig cells to produce testosterone, and FSH supports the cells that make sperm. Your natural supply chain does the work, from brain to testes, with enclomiphene simply removing the brake.
Because the testosterone comes from your own system, the rise is self-regulating and tends to stay within a healthy range. A pivotal trial found post-treatment testosterone from daily enclomiphene was non-inferior to transdermal testosterone, while sperm production held steady rather than dropping.
Enclomiphene works best for men with secondary hypogonadism, which means your testosterone is low but the problem sits in the brain's signaling, not the testicles themselves. Your body still has healthy testosterone-producing cells. They just aren't getting a strong enough signal. Enclomiphene restores that signal, so men in this group tend to respond well.
Most of the men who benefit are in their late 20s through their 40s and want to raise testosterone without shutting down their own production. If you plan to have children, enclomiphene is often the better first move, because it preserves fertility while TRT suppresses it. It also fits men who aren't ready for lifelong injections, and men transitioning off TRT who want to recover their natural sperm production. Excess weight, metabolic syndrome, sleep apnea, and chronic stress commonly drive this kind of low testosterone.
Enclomiphene is not the right tool for every man, and we'll tell you honestly if it isn't a fit for you. Men with primary hypogonadism, where the testicles themselves have failed from chemotherapy, radiation, Klinefelter syndrome, or injury, won't respond, because there's no working tissue to stimulate. Significant pituitary damage is another reason it usually won't work. If you need testosterone reliably in the upper range near 700 to 1000 ng/dL, TRT is the more dependable path.
The decision usually comes down to fertility and how high you need your testosterone to go. Enclomiphene works by stimulating your own hormone signals, so your testes keep producing sperm and shrinkage stays off the table. In a phase III trial, testosterone gel dropped sperm density by up to 57%, while enclomiphene held it steady (Healthspan). TRT delivers a stronger, more predictable ceiling, which matters if you need to reach the upper end of the normal range that enclomiphene cannot always hit.
Best for enclomiphene: You're in your late 20s through 40s, you want to protect fertility, you have secondary hypogonadism (low testosterone with low or normal LH and FSH), or you're not yet ready to commit to lifelong injections.
Best for TRT: You have primary hypogonadism from testicular failure, you need testosterone reliably in the 700 to 1000 ng/dL range, or you've already tried enclomiphene without enough response.
Most men see meaningful gains, but the numbers land in the natural range rather than the supraphysiologic peaks some expect from injections. In 16-week Phase II and III trials at 12.5 to 25 mg daily, morning total testosterone rose from a baseline in the low-to-mid 200s ng/dL to roughly 400 to 500 ng/dL. Enclomiphene brings you into a healthy, functional zone, not the 700 to 1,000 ng/dL ceiling.
Fertility holds through treatment, which is the whole point for younger men. A Phase III head-to-head trial found enclomiphene kept sperm counts above the World Health Organization lower limit of 15 million/mL in 90% of treated men, while testosterone gel dropped counts below that threshold in most participants.
Your provider rechecks your hormone panel at 6 to 8 weeks and adjusts your dose from there. Results vary with your starting testosterone, your dose, and factors like weight and sleep. Because your body produces the testosterone itself, the rise tends to be steady rather than instant, and your provider tracks it with real labs at every step rather than guessing.
Optima Tyler charges a flat $150 a month for enclomiphene, and that price covers everything. Your medication, consultation, lab work, and home delivery are included. Most national telehealth companies, including Hims, never publish a price for enclomiphene until you're deep in their intake flow. You know what you'll pay here before you book.
You work with licensed nurse practitioners who own and run the practice. The same provider handles your consultation, reviews your labs, and adjusts your dose over time. You aren't routed through a franchise call center or a subscription app that swaps clinicians every visit.
Getting started works two ways. If you're in Tyler or East Texas, you can come into the clinic in person. If you're anywhere else in the state, the whole program runs through telehealth, and your medication ships discreetly to your door. Either path gives you the same provider oversight from your first visit forward.
Optima is LegitScript certified, which means an independent body has vetted the practice for safe, legal operation. Your enclomiphene is prepared by a licensed compounding pharmacy. There are no contracts, no membership fees, and no surprise charges. You pay $150, and you get a real clinical relationship with people who practice a few miles down the road.
No. The FDA has not approved enclomiphene, and its original manufacturer, Repros Therapeutics, discontinued development of the brand-name version (Androxal) in 2021. At Optima Tyler, we prescribe enclomiphene off-label through a licensed compounding pharmacy, which is legal and common for testosterone optimization. Your provider will explain what that means for you before you start.
Optima Tyler's enclomiphene program is $150 per month, all-inclusive. That flat price covers your medication, provider consultation, and shipping, with no membership fees, contracts, or hidden charges. Most national telehealth brands, including Hims, don't publish enclomiphene pricing at all, so you're comparing against a number you can actually see.
Yes, and this is one of enclomiphene's biggest advantages over TRT. In a Phase III trial, enclomiphene kept sperm counts above the World Health Organization's normal threshold in 90% of treated men, while testosterone gel pushed most men below it. Because enclomiphene raises testosterone by signaling your own testes rather than replacing testosterone from outside, it supports sperm production instead of shutting it down.
Clomid (clomiphene) is a mix of two isomers, enclomiphene and zuclomiphene, and enclomiphene is only the active half responsible for raising testosterone. Zuclomiphene has a roughly 30-day half-life, accumulates in fat, and carries weak estrogenic effects that drive many of Clomid's side effects. A retrospective study found a side effect rate of 13.8% with enclomiphene versus 47% with clomiphene, with fewer reports of low libido, low energy, and mood changes.
Side effects are uncommon and usually mild in clinical trials. Reported effects included headache (1.6%), hot flushes (1.1%), nausea (1.0%), and muscle spasms (0.9%). Because your testosterone rise is your body's own and self-limiting, the risk of thickened blood (elevated hematocrit) is substantially lower than with TRT. Your Optima provider monitors your labs to catch any changes early.
For the right man, yes. A pivotal trial found enclomiphene's testosterone results non-inferior to transdermal TRT in men with secondary low testosterone. It works best when your low testosterone comes from weak signaling between your brain and testes rather than testicular failure, and it cannot reliably push levels into the upper physiological range. Your provider will help you decide which fits your goals.
Deciding whether enclomiphene fits your situation starts with a conversation, and you can have it two ways. Visit our clinic in Tyler in person, or meet with the same licensed nurse practitioner by telehealth anywhere in Texas. We review your goals, your labs, and whether enclomiphene, TRT, or neither makes sense for you.
Call (903) 459-6864 or book online to get started. No pressure, no contracts. We help you find the right fit, and go from there.