The effectiveness of X-FACTOR™ has been demonstrated in placebo-controlled trials at the University of Tampa. Thirty weight-training male subjects (age 20.4 ± 2.1 years) with a minimum of 1 year of resistance training experience were given six capsules of X-Factor per day (1,500mg ARA) or placebo for eight weeks. Subjects taking X-Factor noticed significantly greater improvements on all muscle size and performance variables tested, including an 88% greater increase in muscle size (thickness) measures. They also added an average of 21 lbs. to their bench press, 89 lbs. on leg press, gained about 4 lbs. of lean body mass (LBM), and noticed a 5.5 times greater increase in muscle power compared to placebo!
Baylor University also conducted a clinical investigation on X-Factor™ supplementation. Thirty-one weight-training male subjects (22.1 ± 5.0 years) were given four capsules of X-Factor (1,000mg ARA) per day or placebo for 50 days. Subjects taking X-Factor noticed a significant increase in peak muscle power (AA: 1.2 ± 0.5; P: -0.2 ± 0.2 W), along with statistically strong improvements in bench press 1-rep max (ARA: 11.0 ± 6.2; P: 8.0 ± 8.0 kg), average muscle power (ARA: 37.9 ± 10.0; P: 17.0 ± 24.0 W), and muscle endurance (ARA: 1292 ± 1206; P:510 ± 1249 J). X-Factor supplementation was also associated with a reduction in inflammatory marker IL-6.
Bodyspace member: TheMan_005
“I'm on week 5 with this and I've gained amazing strength on every lift. But have gained almost 2 inches on my chest, 1 inch to the shoulders, 1/2 inch to my neck, 1/4 inch to the arm, and about a 1/4 inch to the legs. Maintained a 32-1/2inch waist and lost 1/2 inch off my hips. Amazing stuff.”
Bodyspace member: jorgemontenegro
“Hands down, one of the best, most effective supplements that I have ever used. Huge strength and muscle gains after 50 days. Recomping effect. Totally worth the money. Best non-hormonal anabolic product on the market.”
Bodyspace member: MultiVitamin
“I finished weighing in @ 162 (+11 lbs), arms are better filled, and am noticeably stronger, overall. Final Words — Great product, and great results, …IMO, XF is the best natural supplement.”
Bodyspace member: Wafaison
“This is the only supplement that I have ever truly thought did exactly as it promised. I felt insane pumps, good strength gains, and very good weight and size gains. …My deadlift soared. In 8 weeks I went from barely, barely eeking up 320, to getting 350 all the way to lockout.”