GNC AMP - Men's Strength Vitapak Program
GNC AMP Men’s Strength Vitapak Program provides a complete nutrition system to help you build muscle and get stronger*. These daily, convenient packs include 3 supplements at a great value and a better price than buying each separately. Every pack provides the right support to start putting up more weight—including a clinically proven multivitamin blend, Creatine HCl 189, and an Anabolic Primer & Healthy Inflammatory Response Support formula^*.
- Get Stronger & Help Build Mass: GNC AMP Men’s Strength Vitapak Program features a clinically studied creatine and includes Testofen⬩*.
- Clinically Proven Multivitamin Blend: Our multivitamin blend is clinically proven to work better than a basic multi at boosting levels of key nutrients that support energy production and immune health^.
- Move 9.5 Times More Weight: Every pack includes Creatine HCl 189, which is shown to increase strength and performance with ¼ of the dose compared to creatine monohydrate*⬩†⬦.
- Get Primed For Results: Increase athletic performance and come back ready to train with a blend of Testofen and support for a healthy inflammatory response*.
- Protect Your Muscles: Clinically researched antioxidants defend against free radicals caused by intense workouts*.
- Convenience and Value: Provides 3 products-in-1 at a better price than buying each separately. The daily packs are individually wrapped, making them convenient and easy for on-the-go.
- Quality You Can Trust: No artificial flavors. Contains clinically studied ingredients.
- How to take: Take the contents of one pack daily with food. Do not take prior to bedtime.
- Backed By Science: Since 1935, GNC has been committed to meeting the highest standards of quality, safety, and efficacy while applying the most up-to-date advances in nutritional science so you can live well.
^In a randomized, double-blind, placebo-controlled study of 112 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.
⬩In a randomized, double-blind, clinical study of 57 healthy, young adult males, subjects who took GNC AMP Creatine HCl 189TM containing only 1.25 grams of the PEG-Creatine SystemTM significantly improved leg press 1-RM performance by 54.3 pounds, while subjects receiving 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 GNC AMP Creatine HCl 189TM resulted in 189% greater muscle creatine uptake relative to benchmark amounts of ordinary creatine monohydrate powder.
†When used in conjunction with regular resistance training.
