Kaged Muscle has a good reputation in the supplement world, but how effective is this product?
First, let’s look specifically at what it’s touted to do.
According to Kaged Muscle’s website, Ferodrox
- Helps maintain testosterone levels within a healthy range
- Helps keep your testosterone and cortisol ratio within a healthy range
- Improves muscle mass and strength
- Improves stamina and performance
- Promotes optimal recovery
It’s key to note that the company isn’t claiming this testosterone booster is going to transform you into the next Ronnie Coleman.
They’re saying it’s going to keep your testosterone levels within a normal range.
This product may be beneficial for men over 30 who have noticed a dip in their testosterone levels since their twenties.
Let’s break down the specifics.
Quick Review: We were surprised to find that Ferodrox actually has a solid list of ingredients that are proven to increase testosterone.
They have clearly done their research and created a very good product.
Ferodrox gets the IronJunkies.com seal of approval.
The reviews are positive too.
It’s quite expensive at $2 per day but you should see positive results.
You can purchase Ferodrox on Amazon here.
How to Take Ferodrox?
Each container of Ferodrox contains 60 capsules.
You can take two capsules in the morning or one in the morning and one in the afternoon.
Kaged Muscle recommends taking Ferodrox with food.
You don’t need to cycle it.
Where Can I Buy Ferodrox and How Much is It?
You can buy Ferodrox from the Kaged Muscle website, Bodybuilding.com, Amazon.com and various other online supplement retailers.
At the time of writing, it’s selling for USD 59.99 from the Kaged Muscle website.
It’s selling for USD 58.99 on Amazon.com with free shipping provided with Amazon Prime.
Some companies hide behind blends that make it difficult to dissect their product’s effectiveness.
But Ferodrox provides the exact dosages of each of their ingredients.
Overall, they have a pretty solid mix of ingredients.
Here’s what’s listed on the label
- Zinc – 30mg
- Ashwagandha Extract – 600mg
- Eurycoma Longifolia Root Extract (Tongkat Ali) – 200mg
- Shilajit – 200mg
- Diindolylmethane – 120mg
- Bioperine – 10mg
Ferodrox Research Breakdown
Let’s break the ingredient list down to see if research supports the use of Ferodrox.
Zinc is possibly the most important mineral for boosting your T levels. It has many critical functions in your body like supporting your immune system and aiding in protein synthesis. It’s not fully understood why zinc effects testosterone, but it likely affects cells in the testes. Ferodrox contains 30mg of zinc, which is the amount research shows is effective for improving testosterone. At least two studies show zinc’s ability to increase testosterone specifically in athletes (1, 2).
Ashwaganda is another herbal supplement that has research to support its use as a testosterone booster. It grows wildly in India, the Middle East, and Africa. Studies consistently show minor testosterone boosting effects. One study examined the effect of ashwagandha on men age 18-65. After taking 300mg of ashwagandha for eight weeks, men in the control group had higher testosterone levels than men in the placebo group (3). Ashwagandha has also been found to reduce stress in individuals with a history of chronic stress (4). Another study examined the effects of ashwagandha supplementation on men with low sperm counts (5). The researchers found testosterone increased significantly, but the daily dose of ashwagandha was set at 5g.
Eurycoma Longifolia Root is most commonly known as tongkat ali and grows wildly in Indonesia. There isn’t a ton of research on tongkat ali’s testosterone boosting effects at this time, but early research looks promising. One study found that daily consumption of tongkat ali improved stress hormones in people with moderate stress (5). Another study found it can improve testosterone levels as well (6).
Shilajit is a tar-like substance found to potentially have testosterone boosting effects. One double-blind study found 250mg taken daily increased testosterone in adults over 40. (1). Another study found a 20% increase in testosterone in infertile men (2). There was no placebo group in this study. More research needs to be done to confirm the results of these early studies.
Diindolymethane is a substance found in vegetables like broccoli and bok choy that keeps estrogen levels in balance. More research is needed to confirm if it can boost testosterone levels.
Bioperine (a patented name for piperine) is a black pepper extract. It’s main function to aid with the absorption of other ingredients in Ferodrox.
Customers have given Ferodrox solid reviews overall.
On Amazon.com, Ferodrox has an average rating of 4.4/5.0 stars.
On Bodybuilding.com customers have rated it 8.9/10 stars.
What are people saying?
Men over 40 seem to have had good luck with it. This customer reports a noticeable energy boost by the end of his first week.
This customer also reports a noticeable increase in energy, but he doesn’t give his age.
Some customers haven’t noticed any benefit from Ferodrox but do seem to stand behind other Caged Muscle products.
Ferodrox Pros and Cons
Here is a list of Ferodrox’s pros and cons to help you decide if it’s worth adding to your supplement routine.
- Most ingredients have research to back them as testosterone boosters
- It’s available from a variety of online retailers
- Mostly positive customer reviews
- It’s on the expensive side
- Some customers report no benefit
- A lot of the research is on populations with already low levels of testosterone
Ferodrox Bottom Line
So what’s the bottom line on Ferodrox?
Overall, Kaged Muscle has put together a solid combination of ingredients.
They’ve done their research on what substances increase your testosterone, and it shows.
The dosages of each ingredient are in line with the dosages used in supporting research.
None of the ingredients are filler.
We’re giving Ferodrox our thumb of approval.
It’s relatively expensive compared to other testosterone boosters ($2 a day).
However, compared to other similarly priced testosterone boosters, Ferodrox is a better investment.
If you’re willing to pay $60 a month for a testosterone booster, Ferodrox is one of your best options.
(If you’ve used Ferodrox then let us know in the comments if it worked for you!)