GNC AMP - Extreme Strength Vitapak® Program - 1 Month Supply

GNC AMP Extreme Strength Vitapak Programs have GNC's best vitamins for immune health plus support for improved strength, agility, and stamina in men and women.

• GNC AMP's Best All-In-One Nutrition For Strength: GNC AMP Extreme Strength Vitapak® Program combines a clinically backed multivitamin with 2 of GNC's best formulas for building strength and enhancing agility*.
• Boost Muscle Stamina & Endurance: MyoTOR® in every Extreme Strength Vitapak® Program is clinically shown to increase muscle endurance and enhance bench press and leg extension performance·*. 
• Accelerate Results In As Early As 2 Weeks: Get more out of your time in the gym with MyoTOR®, it’s clinically proven to help you make improvements in strength in as early as 2 weeks·*.
• Increase Strength & Enhance Agility: Creatine HCl 189™ in every Extreme Strength Vitapak® Program increases strength and agility while being absorbed by muscles more efficiently than standard creatine monohydrate⬩*.
• 3-in-1 Convenience, Quality & Savings For Men & Women: Each pack is wrapped with a patented foil to preserve pill quality and potency—and offers savings compared to buying each product separately.
• Gluten free, no artificial flavors

^In a randomized, double-blind, placebo-controlled study of 111 healthy participants, those taking the GNC vitamin and mineral blend for six weeks had statistically significant increases in serum levels of a group of B vitamins and a group of antioxidants and carotenoids based on a multivariate statistical analysis when compared to those taking placebo or a basic multivitamin. Statistical improvements in SF-36 Vitality and Mental Health scores were also observed compared to placebo.
· An 8-week randomized, double-blind, placebo-controlled study of 118 healthy men participating in a supervised resistance training program showed that those taking MYOTOR® had significant increases in mean upper and lower body strength after 8 weeks vs. those who took a placebo with the same exercise. Improvements in strength were seen in as early as 2 weeks.
‡ In a randomized, double-0blind clinical study of 57 healthy, young adult males, subjects who took Creatine HCl 189™ containing only 1.25 grams of the PEG-Creatine system significantly improved leg press 1-RM performance by 54.3 pounds, while subjects receiving the 5 grams of creatine monohydrate significantly improved performance by 52.3 pounds, and the placebo group showed no significant improvement at 5.7 pounds at the end of the study.
⬩In a clinical study of 17 healthy young adults, muscle biopsy results revealed that Creatine 189™ resulted in 189% greater muscle creatine uptake relative to benchmark amounts of ordinary creatine monohydrate powder.
^In a randomized, double-blind, placebo-controlled study of 111 healthy participants, those taking the GNC vitamin and mineral blend for six weeks had statistically significant increases in serum levels of a group of B vitamins and a group of antioxidants and carotenoids based on a multivariate statistical analysis  when compared to those taking placebo or a basic multivitamin. Statistical improvements in SF-36 Vitality and Mental Health scores were also observed compared to placebo.