Clomiphene 50 from Xeno Labs packs 50mg of Clomiphene Citrate in each tablet. It’s a non-steroidal SERM (selective estrogen receptor modulator) that people mostly use for post-cycle therapy (PCT).

What’s in the Box
Clomiphene Citrate (C26H28ClNO·C6H8ClN5O6S2) is a triphenylethylene derivative that blocks estrogen’s action at the hypothalamus and pituitary. In plain English, it gets your body to ramp up LH and FSH, which kickstarts natural testosterone production. The tablets are taken by mouth, have a half-life of 5-7 days, and come in a 50mg strength so you can dial in your dose.

Why People Use It
Doctors prescribe it to help women ovulate—especially if they have PCOS—or to treat men with low testosterone. In the bodybuilding world, it’s a go-to for PCT, helping guys bounce back after steroid cycles, keep their muscle, and avoid all the low-testosterone side effects.

What’s Good About It
You get a quick testosterone rebound—levels jump 2-3x in just two weeks. It helps you hang onto your gains, boosts mood, libido, and fertility, and doesn’t break the bank. It also blocks estrogen, which means less chance of rebound gyno. It actually works better than hCG alone for full HPTA recovery, and for women, about 70-80% will ovulate with it.

What to Watch Out For
Some people get temporary vision issues (blurry spots, floaters), mood swings, hot flashes, or headaches. Rare but serious risks include ovarian hyperstimulation or multiple births in women, and cataracts with long-term use. Emotional ups and downs can happen, too. It’s not safe for anyone with liver problems, and if you notice vision changes, you need to get checked.

How to Take It
For PCT, most start with 50-100mg a day for the first two weeks, then drop to 25-50mg for weeks 3 and 4. Always take it with food and water, and keep the whole cycle to 4-6 weeks max. Get bloodwork before and after to make sure your testosterone levels have recovered.

Other Ways People Use It
Some use 25mg every other day during cycles with aromatizing steroids to keep estrogen in check. For restarting natural testosterone after TRT, guys take 25-50mg daily for four weeks and add in hCG at 500iu three times a week. Women trying to ovulate usually take 50mg daily on days 3-7 of their cycle, and can repeat the process for up to 3-6 cycles if needed. For keeping testosterone steady between cycles, people sometimes go with 12.5-25mg a day. And after a heavy cycle, an “aggressive” PCT protocol calls for 100mg daily for 10 days, then 50mg daily for another 10 days.