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Force Factor Review - Does This Supplement Work? Do a free trial and customer support seal the deal?

By Summer Banks on Sep 26, 2016
Force Factor Review

I recently started hearing a lot of buzz surrounding Force Factor, a dietary supplement that builds lean muscle quickly. The claims sounded good, so we decided to do an in-depth review of the ingredients, side effects, clinical research, and customer service. We even read through forum posts to see what people are saying. Finally, we condensed it all to give you the info you need.

EDITOR'S TIP: Click here to combine Force Factor with a proven testosterone booster such as Pronabolin for better results.

What is Force Factor?

Let’s jump right in: Force Factor’s headlining ingredient is “Advanced 3x Nitric Oxide Booster,” which is composed of A-AKG, A-KIC, and L Arginine Monohydrate. The “Advanced Nutrient Delivery System” rounds out the supplement, and it includes Calcium Phosphate and L-Citrulline. Each container comes with 30 servings, most of which are taken on workout days. When used as instructed, the formula helps to build lean muscle, promote endurance and maximize strength.

Force Factor is a Cambridge, MA-based product that came into existence in 2009. It was founded by two Harvard rowers. You can order online via the official website. We like the ease of use and the formula for nutrient delivery seems original and interesting, but read on…

A Free Trial – “Try Before You Buy”

First off, after looking through a series of online reviews, it looks like Force Factor uses its “Try It Now” option as a free trial. “Offering the customer the option of trying out a product before they have to pay full price is common in this market,” said our Research Editor. “But, this helpful option never grows old.”

“I received the small sample, and then decided to buy a month’s supply,” one user said.

Another said. “I ordered a test size sample of Force Factor for $4.99 to try as I am an athlete.”

“I must confess that I was skeptical when I bought it, but it proved…worth it,” said one user.

Another shared, “I’ve noticed an…uptick in my energy levels during and after my workouts.”

Customer Support – “Standing Behind the Company”

One of the best things to find when researching a company or product is strong customer support. “I have been using Force Factor for a while now, and I have noticed a real difference since I started using it,” one user said.

Another offered, “It really does give you an extra boost of strength its helped me out a lot.”

One more bit of support said, “One of the few supplements that I have found to work for me.”

We’ve noticed that even a small issue can hinder a supplement’s long-term success; users simply don’t want to put up even the littlest of things. With Force Factor, we found some good support and there’s even a free trial – good options.

What Does the Science Have to Say?

The NIH features many articles discussing the benefits of Nitric Oxide. The website claims that the supplement has been clinically studied. Without a doubt, the ingredients in the formula do support NO production. Here at DietSpotlight, it’s nice to see a product with claims that are actually supported by research.

The Bottom Line – Does Force Factor Work?

We’ve reviewed a lot of supplements and Force Factor initially had us interested with it’s approach to lean muscle building. It seems to avoid many cliche ingredients, and it’s easy to use. A free trial is available and customer support is strong. This is a good option for a pre-workout.

If you’re still in the market for a supplement that will promote lean muscle, there are options out there with clinically tested ingredients and strong support.

In addition to a strong pre-workout, you may want to think about adding a supplement shown to help enhance vitality and support muscle growth. Among the best products we’ve seen in 2016 is one called Pronabolin. A supplement made from a proprietary blend of nine powerful ingredients. These have been shown, via clinical testing, to support testosterone production and we can’t find talk of harmful side effects online. Better yet, the online reviews look great.

For the time being, there are multiple-bottle discounts and a 120-day money-back guarantee: this is a company that stands by its product.

Learn More About Pronabolin »
About the Author:

Summer Banks has researched over 5000 products in the past 10 years. She has years of nursing training, experience as a manager responsible for 15 supplement brands, and completed coursework on Food and Nutrition from Stanford University. full bio.

Previous Force Factor Review (Updated September 20, 2012):

What You Should Know

Force Factor, a sport nutrition product invented by two Harvard competitive rowers. It includes amino acids as the basis of its technology. The supplement increases energy, endurance and aids in weight loss. This process is achieved through raising the amount of Nitric Oxide in an individual’s body.

List of Ingredients

Force Factor ingredients include 3x Nitric Oxide Booster, AKG, A AKIC and L Arginine, and L-citrulline. Three of the most active ingredients are Nitric Oxide, Arginine, and L-citrulline.

Product Features

Nitric Oxide, naturally found in your body, helps to communicate with all its different parts. By raising the amount in the body, exercisers may increase their bodies ability to communicate and therefore they may find their workouts more successful.

Arginine, not a naturally occurring substance within the human body, may help strengthen immunity, remove toxins from the body, regulate sodium levels, assimilate protein properly, and increase metabolism.

L-citrulline, an amino acid, supposedly shortens the recovery times after workouts, helps increase energy, removes ammonia from the body, and benefits the liver.

See Our Featured


  • The product does not cause harmful side effects.
  • The ingredients help improve the success of a workout.
  • An official Force Factor website makes ordering the product easier.


  • We'd like to see some clinical links on the official website; but there's research into the ingredients.


Force Factor can improve workouts. In this case, we like what we see and there's a good chance you'll notice a boost in your workouts.

Force Factor Questions & Answers:

We sorted through hundreds of user comments about Force Factor to write this helpful FAQ.

What are the ingredients in Force Factor?

Force Factor ingredients are Arginine-Alphaketoglutarate, Arginine-Ketoisocaproate, L-Arginine Monohydrate, Calcium Phosphate, Di-Potassium Phosphate, L-Citrulline Monohydrate, Magnesium Stearate, Nicotinamide Adenine Dinucleotide, Green Tea Extract, Testofen, and Caffeine.

Does Force Factor work?

The green tea extract and caffeine can work to increase energy and Testofen (fenugreek extract) is associated with positive effects on glucose and cholesterol levels and improvements in resistance training.

How much does Force Factor cost?

Force Factor products cost between $50 and $80.

How should I take Force Factor?

There are multiple products available from Force Factor. You must read the label before taking the supplement to ensure you’re following the directions accurately.

Can I take Force Factor if I have a health condition?

You should ask your physician if you have health problems, are under the age of 18, pregnant, nursing, or taking prescriptions.

What do users like about Force Factor?

Users like that Force Factor increased energy and that you can order direct from the company.

How do I contact Force Factor customer service?

You can contact Force Factor customer service by calling 1-877-204-3263 or using the contact form on the official website.

Does Force Factor come with a guarantee?

Yes, Force Factor has a 30-day money back guarantee.

Do you know of any special deals or discounts on Force Factor?

There are special deals and discounts on Force Factor. The company offers a trial offer.

8 User Reviews About Force Factor

Leave comments below
  • 1
    Jessie B.

    Have used this new product volcano and the other force factor products.


  • 2
    Jack Kindle

    I ordered another product {test x180}.


  • 3

    I tried a few of the force factor products.


  • 4

    I took Force Factor’s NO booster as directed. It definetly boosted my energy levels, and my wokouts were great. It is available at GNC for <50.00. I got the free trial -after- trying the product.


  • 5

    I just received a bottle of force factor in the mail and all I paid was 4 dollars for shipping.


    Larry Patricelli

    I started taking it last week. I started with 1 at breakfast and then 1 at lunch
    after 3 days i went to 2 at breakfast and 2 at lunch, i am not joking, i have had atleast 10 people ask me this week if im working out and telling me how good i look, this product is great, i feel strong, after working out i dont get sore muscles , i just want to keep going, it truly is working. All in all i love it and would highly recommend it to anyone.


    Bernard Withers

    how long did u wait until u received your stuff?


  • 6

    can woman take this


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