Primal Muscle CycloFX Review

A product by Primal Muscle

Overall Rating:


Positives Negatives
  • No reported side effects
  • Ineffective Ingredients
  • Proprietary Blends
  • Servings Need Improvement

primal-muscle-cyclo-fx-reviewReview Overview – What does Primal Muscle’s CycloFX do?

CycloFX is a testosterone booster made by Primal Muscle.

It’s claimed to:

  1. Boost Testosterone
  2. Increase Strength
  3. Improve Muscle Mass

But how well does it work, really?

We’ve looked closely at both the science and safety of this product and give our final verdict in this review.

Here’s what you need to know:

How are the servings?

Not great.

There’s only 2 servings a day in CycloFX, which means your body isn’t going to get the full benefit.

Your T levels need constant top ups thought the day in order for them to grow.

If you’re falling short, so will they.

Ideally, you need to supply yourself with 3 – 4 servings a day.

This gives your body regular top ups and gets you faster to optimum testosterone levels.

P.S.: You can see our top recommendations for this below:

Our Top Testosterone Boosters

What about the ingredients in Primal Muscle’s CycloFX?


CycloFX’s nutrient profile is slim at best, with many of the nutrients lacking any effective clinical testing.

It’s missing all the effective nutrients: Vitamin D3, Zinc, D-Aspartic Acid, Oyster Extract – are all nowhere to be seen.

It’s also a proprietary blend, so we don’t even know how much of each ingredient is being used.

This is what you need to know:primal-muscle-cyclo-fx-side-effects

Branch Chain Amino Acids

May help promote less muscle damage, and speed up recovery. However, to do this effectively, a lot is needed.

More than what you would get in a capsule. It won’t have much effect.

Bio-Identical microRNA Growth Factor Peptides

There’s not a lot of information on this, only that it boosts muscle mass and cognition.

Primal Muscle state this is because the information is classified, but it seems they just can’t deliver it.

Chances are, it’s in no way as effective as they’re making out.

Tribulus Terrestris

One of the worst testosterone boosting nutrients out there.

Tribulus was once thought to raise testosterone, but has failed in countless studies.

It will have no effect on your T levels, but may to some extent, raise libido.

Choline Bitartrate

A compound that has been seen to raise cognition.

This may help you focus more in the gym, but the choline in CycloFX does not promote testosterone.


Found in leafy green vegetables like broccoli.

DIM has rarely been seen in studies to boost testosterone but it may help manage estrogen levels – but it’s not that effective.primal-muscle-cyclo-fx-results

Ingredients Bottom Line:

On the whole, this isn’t a great nutrient profile.

There are no core testosterone boosting nutrients included in CycloFX and to make matters worse, it’s a proprietary blend.

Meaning we don’t even know how much of each ingredient is being used.

When it comes to nutrient profiles, you can clearly do better than CycloFX.

To see what you should be looking for in a testosterone booster. Check out our top rated ingredients in the link below:

Best T-Booster Nutrients

Side Effects

There have been no side effects reported with CycloFX.

Is there anything better than Primal Muscle’s CycloFX?

There absolutely is.

We’ve done the research, and looked far and wide for the best supplements on the market that promote:

  1. Muscle Gains
  2. Fat Loss
  3. Testosterone Levels
  4. Energy
  5. Mood
  6. Sex Drive

And it we’ve finally narrowed it down to just three.

These are the best testosterone boosters on the market, that both myself and our readers agree provide the best results. You can check them out below:

The 3 Best Testosterone Boosters

Primal Muscle CycloTest Review Conclusion

On the whole, CycloTest isn’t the best testosterone booster out there and there are several reasons why.

  1. Servings Need Improving – You need at least 3 – 4 a day for effective are silts
  2. Ineffective ingredients – Many of the ingredients used lack the clinical evidence to vouch for their effectiveness
  3. Proprietary Blend – We don’t know how much of each ingredient we’re getting to properly assess it

As you can see, there are better options out there.

To see what our readers (and myself included) have had the best results with. Check out our number one rated testosterone booster that we’ve reviewed below:

Our #1 For Boosting Testosterone - TestoFuel

Out of all the T-Boosters I've tried, TestoFuel is the best for Maximum Muscle Gains.

It also:
- Added Strength
- Cut Body Fat
- Boosted My Energy

I took it for 3 Months and I saw some INSANE results!

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