X-Factor (Arachidonic Acid) - The Original. Patented and Clinically Proven Anabolic.

I’ve tried them all. The most effective bodybuilding supplement on the market. Even better than creatine.

I am looking at this product as a fix for muscle problems in aging adults, going on the idea that conversion of linoleic acid to arachadonic acid is impaired in these individuals. After taking the supplement (1 capsule per day) for a few days, I do see some improvement. However, the source of the arachadonic acid is a fungus. When I taste the oil, it is off and strange, kinda like what I would guess a fungus would taste like. For this reason, I am concerned about developing allergic reactions to the fungal proteins or whatever fungal material is present in the oil. I wish the Molecular Nutrition people could come up with a better source such as chicken (which is a good source of Arachadonic Acid in the diet)..Another concern is that molds and fungii are generally carcinogens - think aflatoxin. However, the manufacturer has contacted me and provided me with safety data on their product. The data says that the fungus being used as the source is different from other fungii in that it does not contain the carcinogenic toxins and so is safe..I finally decided I cannot take a chance of developing an allergy to the fungal material in this product. I am switching to chicken as my source of Arachadonic Acid. Pre-cooked chicken is readily available in the supermarket and not very expensive. Since I did see some benefit from X Factor over the short time I used it, I will give it a 3 star rating. Other users that are not so concerned about allergic reactions may be willing to give it a try.

I was first made aware of Arachidonic Acid by an interview featuring William Llewellyn, the founder Molecular Nutrition. First off, William is a mastermind in the fitness/supplement realm. Moreover, he is respected by many who devote their lives to working out and understanding how certain products react in the body.With that in mind, I decided to take X-factor to see if the claims are true. Well, it did work for me. I took 4 per day, and that was all I needed. My main core lifts went up...bench, squat, and deadlift. I felt like I had better pumps, but that can also be contributed to my new workout regiment. Also, I can say I was sore. The product is supposed to create inflammation, and I could definitely feel the results after a few day. Training in a high intensity-low volume method combined with x-factor produced results.Overall, its worth it. Will it be a game changer...no, but it helps give an extra punch. For anybody looking to add a new weapon to their arsenal, go with X-factor.Lastly, great customer service. They answered all my questions in a timely manner.

I've been taking this product for a year on and off. If you're working out and pushing yourself to your full potential, you will be sore the next day. My best experience was using 5-6 pills, although I started with 3 and gradually increased. Pumps are great, soreness occurred almost everyday after use... this shows that the product actually works. If you don't like being sore, than this product is not for you. Only possible negative I have is that my joints did become sore after using this for sometime. Not sure if its directly related to this supplement but I would recommend taking a joint support supplement and some fish oil. Hands down the best all natty supplement I've used to date and will continue to use it.

I have used this product several times in the pass with success. It has help me get pass my sticking points and move forward out of those plateaus that plagued me on so many occasions. I am using it again to get pass 405 lb bench press trying to make my way over this mark. This product has without fail attributed to my successful progress in my life’s journey in building a strong healthy body. I highly recommend this product as a vital part of your strength training program.

X-Factor really works....PERIOD. If you are just getting started going to a gym, this product is not for you. However, if your a serious long lime lifter who really puts in the work at the gym and eats a consistent diet (Keto, or High Carb, whatever) this product will pump you up. You will need to use at least 1500mg (6 pills) to really get that real soreness post work out. Also, I do recommend to cycle on 5 days, and two days off, to get max effect. Give it a try, the stuff is no joke.

Best supplement hands down ever taken. Strength Stamina and muscle fullness is insane.

The best supplement that nobody knows about!!!10 days in is when the magic happens. 6 pills 30 minutes pre workout and 4 pills spread out on rest days. Legal and very effective.