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Met-Rx Meal Replacement


Met-Rx is A
merica's original and best selling protein drink mix, with a unique combination of high levels of proprietary METAMYOSYNᆴ protein, vitamins, nutrients and anti-oxidants in a great tasting, convenient and easy-to-use packet. Engineered for the athlete and fitness enthusiast that demands a no-nonsense solution to their fitness nutrition needs, and is not easily swayed by cheap copycat products, claims and hype.
Original Meal Replacement

  • 38 grams of the exclusive METAMYOSYNᆴ protein blend to help build lean muscle.*
  • Free of Hydrogenated Oils, which means absolutely no Trans Fats.
  • Low fat to support a lean, healthy body.
  • Up to 20 grams of carbohydrates^ to support muscle glycogen needs as well as energy levels at rest and during exercise.*
  • 25 Essential Vitamins & Minerals, with 110% DV Calcium to support your bodyメs nutritional needs.
  • Aspartame Free
  • No added sugar***
  • Gluten Free

^ Depending on flavor

MET-Rxᆴ モORIGINAL MEAL REPLACEMENT revolutionized sports nutrition with the METAMYOSYNᆴ Protein Blend! Now new and improved, the モOriginal MET-Rxᆴ Meal Replacement, is back and better than ever with an upgraded formula that is free of aspartame and hydrogenated fats while still featuring the exclusive METAMYOSYNᆴ Protein Blend.


Originally developed by a physician, METAMYOSYNᆴ protein is based on metabolic research to help support lean muscle mass studied in three published clinical trials.1,2,3

In a groundbreaking study, subjects using MET-Rxᆴ Original Meal Replacement twice per day gained more muscle and strength over 12 weeks than a group receiving whey protein only supplements.1

METAMYOSYNᆴ combines Milk Protein with fast-digesting whey protein and slow-acting casein, plus L-Glutamine and naturally occurring Branched Chain Amino Acids - Isoleucine, Leucine and Valine. The precise combination of proteins in METAMYOSYNᆴ offers a sustained release of amino acids for up to 7 hours** and provides your body with a highly bioavailable fuel that helps build lean muscle mass and strength.*


Immediately After Exercise Makes an excellent post-workout shake by providing fast digesting proteins for immediate muscle support plus slow digesting proteins for extended amino acid delivery and recovery.*

With Meals: Drink along with your meal to increase the overall protein quality and content. You can also mix into oatmeal or add to recipes such as pancake and waffle mixes.

In Between Meals: Keeps levels of amino acids elevated so your body doesnメt go into a catabolic state that may otherwise lead to muscle loss.*

Before Bed: The high content of slow-digesting proteins in MET-Rxᆴ Meal Replacement makes it a perfect before-bed supplement as it provides モtime-released amino acid delivery to your body while you sleep.

* Results may vary. Use in conjunction with an intense daily exercise program and a balanced diet including an adequate caloric intake.

** Approximate value based on individual proteins within product. Actual value for METAMYOSYN may be different.

*** Not a low calorie food. Some sugar naturally occurs in ingredients. See nutrition facts panel for sugar and calorie content.

1 Demling, R. Ann Nutr & Metab. 2000. 44(1): 21-29.
2 Demling, R. J Brn Care & Rehab. 1998. 19. 161-168.
3 Demling, R. The Jrnl of Trma, Inj, Inf, and Crit Care. 1997. 43(1): 47-51.