Myo-Stack contains an ingredient called "Ajuga Turkestanica," which is claimed to enhance lean mass gains, limit protein breakdown, and accelerate recovery. It is marketed as a support product that can be used on its own but may produce even better results when combined with other Blackstone Labs products.
The terms used to describe Myo-Stack, such as anabolic, anti-catabolic, anti-proteolytic, and protein-sparing, are related to its purported effects on muscle protein metabolism:
Anabolic: Anabolic compounds are substances that promote muscle growth and protein synthesis. Myo-Stack, claims that the product may help increase the influx of amino acids into muscle tissue, which can contribute to muscle growth.
Anti-catabolic: Anti-catabolic compounds are those that work against muscle protein breakdown. Myo-Stack claims to help reduce the efflux of amino acids from muscle, which is a way to prevent muscle protein from being broken down or catabolized.
Anti-proteolytic: This term is closely related to anti-catabolic, as it refers to substances that inhibit proteolysis, the breakdown of proteins. Myo-Stack claims to limit protein breakdown in muscles.
Serving Size: 1 Tablet
Servings per Container: 60
Amount per Serving DV%
Myostatin and Anabolic Proprietary Blend [Rhaponticum Carthamoides 100:1 Extract (Root), Ajuga Turkestanica Extract (whole plant)] 250 mg *
(25 R)-5alpha-spirostan-2alpha, 3beta, 5alpha-triol-6-OH 50mg *
*Percent Daily Values (DV) are Based on a 2,000 calorie diet
**Daily Value (DV) Not Established
Other Ingredients: Microcrystaline Cellulose, Phosphatidylcholine 75%, Hydroxypropyl Beta Cyclodextrin, Phytosterols, Magnesium Stearate, Silicate, FD&C Blue #2, FD&C Red #40.