Alpha King™ | GNC

Force Factor® Alpha King™


Item # 464106


Size: 30 Capsules

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The same characteristics attributed to kings ultimately define all successful men: power and confidence, relentless drive and ambition, and the desire to achieve greatness and leave a lasting legacy.

Never before have these qualities been more attainable. Alpha King™, the strongest male vitality supplement to date from Force Factor®, delivers an enviable boost of free testosterone when paired with the resistance training that helps men build lean muscle.

More free testosterone leads to a heightened sexual appetite and noticeable increase in libido. It means more energy and better physical performance. It amplifies passion and virility, and it promises to give you the competitive edge you need to rise to the pinnacle of masculinity.

Bottom line, Alpha King's premium formula helps you experience fully what it means to be a man, and it endows you with the ability to truly Unleash Your Potential®.

Alpha King's AlphaFen® is a new generation of fenugreek seed extract, with enhanced bioavailability to help boost free testosterone to elite levels. It is so powerful that you only need one small capsule per day to experience its full benefits.

The secret to AlphaFen's success resides in its high concentration of sapogenins, a constituent compound of fenugreek that is believed to block the enzyme responsible for converting testosterone into estrogen. Maximizing bioavailable sapogenins in the blood is the quickest way to ensure results.

Alpha King™ also includes traditional male sexual health ingredients, including DIM (diindolylmethane), tribulus terrestris, and black maca.

Overall, Alpha King is a formula you can literally feel working, helping you ascend to the crown of manliness.

Label (click image to enlarge)


Take 1 capsule daily with breakfast.
Manufactured by equipment which processes products containing milk, eggs, soybeans, wheat, shellfish, fish oil, tree nuts, and peanut flavor.


Keep out of reach of children. For adult use only., Use only as directed. Consult a healthcare professional before use if you are pregnant or nursing, have a medical condition, or use a prescription medications., SEE MANUFACTURER'S LABEL FOR ADDITIONAL PRODUCT INFORMATION AND INGREDIENTS.

Other Ingredients

Gelatin, Dicalcium Phosphate, Magnesium Stearate, Silica, Titanium Dioxide, FD&C Red #40, FD&C Blue #1, FD&C Yellow #6


Store in a cool, dry place.
Force Factor, LLC
Boston, MA 02108

Nutrition Facts

Serving Size  1 Capsule(s)
Servings Per Container  30

Amount Per Serving     % DV

AlphaFen® Fenugreek Seed Liposomal Extract (std. to sapogenins)  400 mg   **
Tribulus terrestris (fruit)  150 mg   **
Black Maca Root Extract  100 mg   **
DIM (Diindolylmethane)  100 mg   **

** Daily Value (DV) not established.


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3.6 / 5.0
11 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Almost through first bottle. So far no results.
February 18, 2018
3 weeks ago
Real Success
First review I have ever written. I felt the difference on day one. I am taking Alpha King with 7 Keto and Tribulus 750 based on my local GNC recommendations. I am in my mid 40’s and my strength in lifting and running has improved as well as noticed an increase in libido.
February 11, 2018
This product works if you need it. I am 47. I can tell the difference in my work day stamina and during my workouts. I can tell that my hormones have balanced since taking the product for only 10 days. My gut is shrinking and I am losing fat from my chest. I am walking taller and I feel more confident. The only reason not 5 stars is because the short amount of time I have been taking Alpha King.
February 9, 2018
Didn't do any
Thing for me complete waste of 80 bucks. Will never buy again
February 6, 2018
Very happy with Alpha King!
I saw a FaceBook ad for this in early December. I decided to give it a try. I can truly say I'm impressed. I've been working out hard since July but it wasn't until I started taking Alpha King that I really felt (and saw) the results! I'm 46 so pretty much the target age for this product. I also feel much better...more energy, confidence and stamina! Very happy customer here!
January 29, 2018
To early to tell
I have only been taking it for 2 weeks so I'm still waiting to see how it works.
December 30, 2017
2 months ago
Alpha King
Feel great! Seem to have more strength and stamina. I highly recommend.
December 28, 2017
2 months ago
Completely useless
December 3, 2017
3 months ago
A Test booster that you can actually feel
I've tried most natural test boosters in the market, Alpha Jym being the latest and this blows them all away. Instead of wondering if it was working, you can feel it effecting your mood and drive both in a positive unmistakable way.

Besides being a far superior feeling and performing product than the rest of the test boosters I've tried, its far more convenient, with just one capsule a day, instead of the usual 3-4 capsules two times a day. This is testament to the additional potency of this formula based around alphafen fenugreek. If you look at other testboosters and the fenugreek dose they need to be effective, you will see 500-600mg 1-2 times a day.

Of all the test boosters I've tried to date, this is the new standard in the category. And one that is easy to stick too with their one capsule serving a day.

force factor hit this one out of the park. If you are skeptical and rightly so on natural testboosters(most do nothing), give alpha king a run.
November 28, 2017
The best I've taken
Alpha King is no joke. It's helped me reach PRs on some of my lifts and gives me a crazy amount of energy all day. Love it
November 13, 2017