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Iron Labs PCT Xtreme Review
Popular Supplement manufacturer Iron Labs make a natural testosterone booster that also doubles up as a PCT Supplement… Called PCT Xtreme – these supplements are used in particular to help restore natural Testosterone production after a cycle of steroid use.. It promises to help:
- Boost Testosterone
- Minimise Estrogen Rebound
- Protect and Enhance Gains

The Formula In PCT Xtreme
The Ingredient Profile is built around two proprietary blends:
Active Blend 1 – containing a total of 1906mg made up of undisclosed amounts of:
- D-Aspartic Acid
- Magnesium
- L-Arginine
- Maca
- Vitamin A
- Menaquinone
- Cholcalciferol
This blend claims to promote normal testosterone production and maintain energy and libido.
Plus the Active Blend 2 – containing 622mg of unknown amounts of:
- Trans-Resveratrol
- Apigenin
- 5,7-Dihydroxyflavone
- Ascorbic Acid
- Pyridoxine Hydrocholoride
- Seleium
- Cyanocobalamin
Claims to help control Estrogenic activity and regulate hormone levels
Directions
Take 2 capsules a day – there is 30 daily servings in each bottle
Users Feedback
Reviews are rather mixed.. looking on Amazon for example, there are some users that do report good things.
On the other end of the scale, there is an almost equal number of users who report nothing but disappointment.
Might Work For Some..
Reported Side Effects
None Reported – apart from disappointment in some users
Where To Buy In The UK
PCT Xtreme is available from a number of sources.
The main outlet does seem to be Amazon.. they sell a months supply for £18.99 for a months supply ( USD $29.99)
Any Cash Back Guarantees
None Provided
Our Thoughts
With a mixed bag of reviews, we need to turn to the formula to get a real idea of just how effective this product could be.
We are not really fans of companies that prefer to hide their full formula behind undisclosed blends.. we like to know EXACTLY what we are taking.
But we have to work with what information that we have. Taking a look at the formula we can confirm that there are at least 4 ingredients with solid, proven testosterone boosting properties behind them.
These are DAA, Pyridoxine Hydrochloride (Vit B6), Magnesium and Zinc…(the only issues being is that we don’t know how much is in each serving)….
Looking at the other Ingredients in the mix..
Maca as one example does have some proven libido enhancing properties, but in tests and trials, it has failed to demonstrate any influence on testosterone production.. –
Vitamin A has no documented benefits concerning Testostreone production or Estrogen control..its main uses are for skincare
Menaquinone is another name for Vitamin K… an essential vitamin that is used to help maintain bone health along with its ability to regulate blood clotting
There was one study that looked into its effect on testosterone production on Rats.
The results did indicate a slight increase in testosterone over a 5 week period.
This study aside (read study here -) there is limited evidence – especially in human trials.
Selenium is an essential vitamin, and it can be found in number of testostrteone boosting supplements.
The issue is here is that it is good for you without any doubt, but its uses are more geared towards being an anti oxidant, and it is thought to help control glucose levels in diabetics.
Currently it has no clinically documented testosterone or estrogenic effects. Taking it in excess amounts, however can be harmful, with links to certain cancers the main concern.
Conclusion
We Suggest that you might like take a look at our recommended Testosterone Boosters List.
The products listed all offer fully disclosed and approved formulas, they have over 98% customer satisfaction and a useful (and rare in this industry) cash back guarantee that assures you of a refund should you be unhappy with results after taking as directed.