Review Graph
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Most Recent
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Most Helpful
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All Reviews (158)
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Verified Buyers (158)

Aaron H
Verified Buyer
I like to take this with preworkout, BCAA and creatine, , seems to work well together*
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Gregory P
Verified Buyer
This gives me extra pumps and I can feel the need to go the extra push. *
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Emil G
Build Muscle
Verified Buyer
I have never used this product. Its my first purchase. 2 weeks passed. I can feel now the positive effect. Do not expect too much, but generally I can recommend to use it, especially, if you have active life.*
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mohamad a
Verified Buyer
This is my 4th time using it , it is good supplement with a good price*
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Mustafa A
Verified Buyer
It’s a good product,I like it as a powder or pills, I prefer powder..*
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Jimmy Sierra
Build Muscle
Verified Buyer
Cool for take before train, specially to people dont like caffeine*
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Ace OH
Verified Buyer
Super effective and the dosage I was looking for. 5 pills per serving is a bit excessive however the product works.*
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Kostiantyn K
Build Muscle
Verified Buyer
Good pamp and more comfortable in capsules. But probably I will looking for powder next time*
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Arash S
Verified Buyer
Helps the recovery and muscle building. High level of L-Arginine*
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Martin I
Verified Buyer
Good for the price. Good for the price. Good for the price..*
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Matthew S
Verified Buyer
This L-Arginine by Force Factor is definitely top notch for L-Arginine supplements. I really trust this brand and when it's B1G1 you definitely can't beat the quality and price!*
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Roy P
Build Muscle
Verified Buyer
Good value for money, strong and effective product. Great brand *
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Anthony D
Verified Buyer
This product is great, allows me to take 2 pills apposed to 6 by other products. Gives me great pumps at the gym and great erections!*
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Leobardo P
Build Muscle
Verified Buyer
A good supplements for boosting blood for a even better pump*
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Phillip S
Verified Buyer
Pretty good L-Arginine. Used briefly, so far so good will update with more details after cycle completed.*
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Winston
Build Muscle
Verified Buyer
GIVES IT A SLIGHT BOOST AND A PUMP. I WILL HAVE TO UPDATE FOR THIS ONE.*
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Sayed shubber H
Build Muscle
Verified Buyer
One of the best products that I used for high pumping during exercise, and I advise young people 5 pounds before exercise to feel the benefit*
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Ahmed E
Verified Buyer
I am really disappointed because I feel no affect although I am using it as directed*
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Imad R
Build Muscle
Verified Buyer
A great product that contributes to improving sports performance. Delivery on time. Thank you*
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Alan P
Verified Buyer
Good product Great price Would definitely recommend Will use again *
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mohamad a
Verified Buyer
Still waiting for results hopefully with the second one it will get better *
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Amanpreet S
Build Muscle
Verified Buyer
Really good product must recommend. I got extra boost and pump during workout *
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Ismail S
Build Muscle
Verified Buyer
Gives a great pump. Since started using I have that I can lift more*
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Yatin B
Verified Buyer
Perfect companion for my muscle building journey. Thank you muscle and strength*
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Danka M
Verified Buyer
Great nitric oxide. Definitely works and results are great. *
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I Gusti A
Verified Buyer
Best arginine so far, force factor always thumb up, really work*
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Gregory P
Verified Buyer
Gives me that extra, additional push to do more reps and also gives me the endurance to sustain. *
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Rodinson G
Verified Buyer
Very good price, great supplement ,results warrant easy consumer. *
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James S
Verified Buyer
L ARGININE for the PUMP pre and after workouts. There is an awful lot of info out there about taking it also in enormous quantities for heightened performance.*
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Nate D
Verified Buyer
I really like using this product before my workout. I can feel the difference it makes*
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Thomas M
Verified Buyer
Adds a little pump to my workout. Nothing crazy, but good for the price.*
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CantStopR
Verified Buyer
The only down fall is that you got to take 5 pills a day. Their large pills*
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Lance R
Transformation
Verified Buyer
This is the best product from force factor! I noticed an increase in my pump after the first or second usage*
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James S
Verified Buyer
A lot of people take L ARGININE for the PUMP pre and after workouts. There is an awful lot of info out there about taking it also in enormous quantities for heightened performance.*
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Marcos M
Verified Buyer
Great stuff Great pumps, always a go to for puns and nitro,*
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leiffer t
Healthy Lifestyle
Verified Buyer
I really like this arginine since its content is high I recommend it*
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Enrique F
Verified Buyer
This Force Factor L-Arginine is really amazing! I’m so happy with results! *
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John jairo G
Verified Buyer
The best profit to increase muscle pump and for sexual energy*
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Jamie P
Verified Buyer
They have mad a difference. I have just completed 1 yr and I am continuing to purchase , I use 3 a day.*
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RaShane D
Transformation
Verified Buyer
I take the 5 pills with my pre workout drink prior to working out.*
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Oliver W
Burn Fat
Verified Buyer
I feel they work, I highly recommend taking them regularly after every meal for best effect*
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Sixto F
Healthy Lifestyle
Verified Buyer
Great product and amazing pump. For better results 20 to 30 minutes before work out.*
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john r v
Verified Buyer
It is awesome my muscles seem bigger and the feeling in my hands are 10x better*
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Mustangsam
Build Muscle
Verified Buyer
Good and easy way to stay pumped all day long. Love it I’ll buy more.*
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Andres N
Burn Fat
Verified Buyer
I recommend this product is The Best , and works really good!!!!!*
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James S
Verified Buyer
Wonderful Amino acids, precursor of Nitrous Oxide in body. As adjuant nutritional therapy in Hypertension.*
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Chesmon G
Verified Buyer
Skin splitting pumps. Serving size is 5. I only took 3 and still had great pump. *
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Kevin D
Build Muscle
Verified Buyer
Does what it supposed to do and cant beat the price for 2 bottles. Always some good sales.*
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James S
Verified Buyer
I was so happy to have this and quality was so good and the ingredients used in it taste good and the size is small to have it. The L-Arginine helps a lot during night workout.*
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Robert G
Verified Buyer
Great product that give you a great pump. Product does exactly what it's meant to do*
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* Muscle & Strength does not imply any medical claims from this review. There are no
guarantees of specific results and results may vary.
* These statements have not been evaluated by the Food and Drug Administration. This product is
not intended to diagnose, treat, cure, or prevent any disease.