Prelude
If you’ve read any of our articles you’ll know we are big time SERM (selective estrogen receptor modulator) preachers, most knowledgeable users strongly advocate their usage in PCT (post cycle therapy). The biggest reason behind the advocacy for SERMs during PCT is that they have proven to be incredibly effective when used during the PCT phase of an anabolic steroid or pro-hormone cycle, in fact bodybuilders have been using SERMs for well over a decade, there is a long line of history backing up their effectiveness.

This article assumes that you understand the necessity for a properly planned post cycle therapy regiment.

SERMinology
Selective Estrogen Receptor Modulators (SERMs) are a class of compounds that act on the estrogen receptor, as you may know during the post cycle phase your body begins to restart it’s natural hormone production, most steroid compounds suppress estrogen, therefore during the PCT phase estrogen levels will inevitably increase. Too much estrogen, too soon can lead to estrogenic symptoms such as gynecomastia, weight gain, muscle loss and so on, we obviously want to avoid these at all costs therefore a SERM in PCT is incredibly effective.

There has been a lot of talk lately about using over the counter herbal based supplements for post cycle recovery, while for some cycles this may suffice, using a SERM offers quite a few advantages, here are just a few.

1. Quicker recovery
2. Proven recovery
3. Helps maintain muscle gains made on cycle
4. Low Gynecomastia risk

Downside
There are some downsides to using SERM’s mostly because they can’t be purchased over the counter, you will either need a prescription from your doctor or you’ll need to find a trustworthy research chemical site that sells SERMs for research purposes, these sites are relatively easy to come by however.

In addition SERMs are prescription drugs that may present their own side effects, just like any other medication, therefore you should understand some of the risks and potential side effects while using a SERM. While the chance of the following is low, it’s still worth noting that some of the more serious side effects can cause blood clots, stroke or endometrial cancer. Some of the more common and mild side effects associated with SERMs can be grouped into the following short list.

1. Fatigue/Lethargy
2. Hot Flashes / Night Sweats
3. Mood Swings
4. Chest Tightening / Shortness of Breath
5. Dizziness / Headaches

Nolvadex (Tamoxifden Citrate)
Nolvadex is the golden standard among steroid users, it’s by far the most popular SERM being used for post cycle therapy. Nolvadex was discovered in the 1960s however wasn’t approved for medical usage in the US until the late 1980s, today, it’s most typically prescribed to women and men who have breast cancer as it’s shown to be quite effective when used in that capacity. In short Nolvadex when used post cycle, will keep estrogen levels at bay and help to restore our bodies natural testosterone production. Nolvadex has quite a long half life at around 5-7 days, therefore even after the last dosage it will continue to be effective.

Nolvadex can reduce IGF-1 levels by up to20% but it’s also a benefit to cholesterol levels making the trade-off acceptable.  It’s also been suggested that Nolvadex can up-regulate progesterone receptors making Nolvadex a less than ideal PCT choice for progesterone based compounds such as Tren.

The standard dosing of Nolvadex for most cycles is 20mg/20/mg/10mg/10mg that’s the daily dosage for weeks one through four respectively. For the harshest compounds users can run either 30mg/20mg/20mg/10mg for four weeks or alternatively 20mg/20mg/20m/10mg/10mg for five weeks. Below is an easier to understand four week Nolvadex PCT for the common cycle.

• Week 1:   20mg daily
• Week 2:   20mg daily
• Week 3:  10mg daily
• Week 4:  10mg daily

Clomid (Clomiphene Citrate)

Clomid only takes a back seat to Nolvadex in terms of it’s popularity among steroid users, Clomid is most typically prescribed as a fertility drug for women and is the most prescribed drug for such uses.  Clomid while works slightly differently than Nolvadex will deliver the same results, it should be noted that one major benefit of Clomid is it typically works faster than Nolvadex however based on studies is slightly less effective than Nolvadex.  Clomid is the ideal choice for progesterone based compounds such as Tren, as Clomid has no progesterone up-regulating properties.  Clomid carries a long half life as well at 5-7 days, therefore even after the last dosage, it will remain effective for an extended period of time.

The standard dosing of Clomid for most cycles is 50mg/50/mg/25mg/25mg that’s the daily dosage for weeks one through four respectively. For the harshest compounds users can run either 75mg/50mg/50mg/25mg for four weeks.  Below is an easier to understand four week Nolvadex PCT for the common cycle.

• Week 1:  50mg daily
• Week 2:  50mg daily
• Week 3:  25mg daily
• Week 4:  25mg daily
  

Fareston (Toremifene Citrate)

Fareston is more comparable to Nolvadex than Clomid, they both work in a similar fashion.  Like Nolvadex, Fareston has been around for quite a while and has been in usage for more than 20 years as a breast cancer treatment, it’s also pending approval for treatment of prostate cancer.  There are also studies being performed to tests the drugs commercial viability as a gynecomastia and the lipid profile restoration, this further backs up it’s usage during post cycle therapy.  Fareston users have a greater percentage chance of experiencing side effects when compared to other SERMS and additionally the range of side effects with Fareston outnumber those of Clomid or Nolvadex.  With that said, Fareston is incredibly effective and may be the most potent SERM available, but is probably only a worthwhile choice on the harshest cycles such as Superdrol (and in any case Nolvadex will suffice).

Fareston standard dosing for most cycles is 90/60/60/30 (Week1/Week2/Week3/Week4) this will suffice for nearly ALL cycles. For the strongest cycles users can run 120/90/60/30 (4 weeks) or 90mg/90mg/60mg/60mg/30mg (5 weeks)

• Week 1:  90mg daily
• Week 2:  60mg daily
• Week 3:  60mg daily
• Week 4:  30mg daily

The Selection

The golden standard for post cycle therapy SERMs has been Nolvadex, in nearly all cases it’s the recommended SERM of choice due to it’s effectiveness and low risk of side effects and it’s among the cheapest.  Clomid is effective as well and is generally the preferred PCT for progesterone based compounds such as Tren.

You may be asking yourself how to improve upon a SERM based PCT, it’s certainly possible and if you have the money, it’s definitely viable.  Typically in most of our articles we layout a PCT that includes a SERM and also Competitive Edge Labs PCT Assist, to improve your SERM based PCT, start taking PCT assist around week two of your PCT, follow the bottles dosing recommendations as well.

Disclaimer

We are not doctors, therefore before starting any supplement or training regiment you should consult with your doctor. The information being provided is simply personal opinion.