Blackstone Labs Myo-Stack


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SKU: 096302495394

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Blackstone Labs Myo-Stack stimulates protein synthesis while also preventing muscle protein breakdown! This innovative product helps pull in protein to your muscles for maximum growth – get the results you’ve been working for with Myo-Stack

SKU: 096302495394

Blackstone Labs Myo-Stack -

If you were to define the term “anabolic compound” as it relates to the supplement industry, you could say that they are compounds that increase amino acid delivery into muscle cells and protein synthesis stimulation. On the other hand, if you were to define the term “anti-proteolytic compounds”, or as it’s more commonly known, “anti-catabolic” compounds, you could say that they are compounds that reduce amino acid transport out of muscle cells. In either case, the net result is that you are in an anabolic environment, which is critical for any bodybuilder or athlete.

While some supplements are anabolic or anti-catabolic, few are both. One of the handfuls of supplements that does both is Myo-Stack by Blackstone Labs. Myo-Stack signals your muscles to pull in more amino acids from the bloodstream and then use those amino acids to stimulate rapid protein synthesis as well as the preservation of amino acids already in the muscles by reducing muscular functions that are catabolic in nature, thereby creating a metabolic environment that is protein-sparing, which helps maintain an anabolic state even when protein breakdown typically occurs.

We’re talking serious innovation! There’s no other product available that demonstrates such powerful anabolic and anti-catabolic benefits.

Ingredient Profile:

Myostatin and Anabolic Proprietary Blend – 250 mg

Considered to be an adaptogen, Rhaponticum Carthamoides is an herb with an extended history of use in traditional Russian medicine that improves strength and overall physical performance. More recently, it has been thought to stimulate protein synthesis. By acting as an adaptogen, Rhaponticum also acts as an anti-catabolic. More than two decades ago in what was then known as the Soviet Union (now Russia), extracts of this impressive plant were approved by the Ministry of Public Health to be used for “raising mental and physical working ability”.

Ajuga Turkestanica Extract – This ingredient was originally developed for elite Soviet athletes and contains the active ingredient Turkesterone, a natural compound that’s capable of potent protein conversion that can stimulate lean muscle growth. It also stimulates protein synthesis, improves strength and speeds recovery.

(25 R)-5alpha-spirostan-2alpha, 3beta, 5alpha-triol-6-OH – 500 mg – This ingredient is another potent compound used by elite Soviet athletes and was researched by Russian scientist V.N. Syrov, known for his work in herb-based sports nutrition. This compound is derived from diosgenin (it's known as 6-keto diosgenin) and is considered to be a “plant steroid”. This fascinating compound enhances protein synthesis stimulation for improved gains in lean muscle.

Myo-Stack is not just another tired variation of currently existing products, instead, it’s an innovative combination of powerful, natural compounds not commonly used that far surpass the potential effects of those other products. By exerting potent anabolic and anti-catabolic effects at the same time, Myo-Stack stands alone in the marketplace.


Discuss with your physician before taking if you have a medical condition or are taking any prescription medications. Stop use and discuss with your physician if any negative effects occur. Do not exceed the suggested dose. Do not combine with alcohol. Do not take if pregnant or lactating. Must be 18 years old to use this product. Keep away from children. Do not use if the seal has been tampered with. Store in a cool, dry place.

Warning: This product contains chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.

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Supplement Facts

60 servings per container
Serving size
1 Tablet
Amount Per Serving
% Daily Value
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 (
50 mg

Percent Daily Values (DV) are based on a 2,000 calorie diet
**Daily Value (DV) Not Established

Other Ingredients:

Microcrystalline Cellulose, Phosphatidylcholine 75%, Hydroxypropyl Beta Cyclodextrin, Phytosterols, Magnesium Stearate, Silicate, FD&C Blue #2, FD&C Red #40.

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Take 1 tablet with breakfast, 1 tablet with lunch, and 1 tablet with dinner.

Additional information

Weight 3 oz
Dimensions 2 × 2 × 4.25 in