Muscle Empire

Agmatine Sulfate Powder

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  • Agmatine Sulfate Powder
  • Agmatine Sulfate Powder
  • Agmatine Sulfate Powder



What is Agmatine Sulfate?
Agmatine is a naturally occurring amino acid found in plants and animals and is a byproduct of Arginine that is produced through a process called decarboxylation. In essence, it is Arginine with the carboxylic acid end removed. Agmatine is thought to act as a neurotransmitter, a chemical that modulates the activity of cells in your brain. It is also an intermediate product in the synthesis of polyamines, an essential compound for cell growth. Agmatine can even help regulate the production of NO from Arginine by inhibiting the enzyme synthetase in the body. The uptake of agmatine effects Arginine in NO synthesis and blood vessel dilation, which is usually limited naturally by the body. 


Agmatine Sulfate Benefits & Uses May Include:

  • May enhances Nitric Oxide (NO) Production†
  • May promote lean muscle growth†
  • May Increase pump intensity†
  • May support healthy metabolism†

How Does Agmatine Sulfate Work?
While the specific mechanisms of Agmatine need further study, the amino acid has been shown to inhibit various receptors such as N-methyl-D-aspartate (NMDA), nicotinic acetylcholine, and imidazoline. Agmatine can also inhibit nitric oxide synthase enzymes, which allows it to regulate elevated levels of nitric oxide. Agmatine can inhibit calcium channels and specific serotonin receptors as well. Further research is needed to determine the full extent of Agmatine's mechanisms.

Consider This: 
Consider combining Muscle Empire's Agmatine Sulfate with our Pre-Workout, BCAA's, and Whey Protein Isolate, to round out your stack.


Directions & Allergens

Suggested Use: 
As a dietary supplement, take 1 leveled scoop (~600 mg) with 6 - 8 ounces of water or suitable beverage. Taken once in the morning on an empty stomach and/or again one hour prior to workout for best results.

This product contains no Soy, Dairy, Dairy byproducts, Eggs, Fish, Shellfish, Wheat, Gluten, Tree Nuts, or Sesame Seeds.

This is a NON-GMO ingredient manufactured using organic starting ingredients.

Store in a cool, dry place. Keep away from direct sunlight and heat.

Instant COA 

Another HR Supplements exclusive is the “Instant COA” (Certificate of Analysis). We have built a customer facing interface that will allow you to view product COA's on any mobile device. Simply scan the Quick Response (QR) code on the HR Supplements product label and instantly view the lab reports. Please click here to request a copy of archived COA's.  


Statements & Warnings †

† These statements have not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure or prevent any diseases.

Keep out of the reach of children. Do not take this or any other supplement if under the age of 18, pregnant or nursing a baby, or if you have any known or suspected medical conditions and/or taking prescription drug(s) or OTC medication(s). Always consult with a qualified health physician before taking any new dietary supplement.

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8 Reviews

  • 5
    Good product

    Posted by Carl on 7th Feb 2021

    Helps with mental focus and athletic performance. Also helps me sleep better. Sometimes it gives me a slight headache.

  • 5
    Agmatine is a life saver

    Posted by Brian on 19th Apr 2020

    Agmatine is the ticket out of phenibut tolerance build up ! And imo the ONLY way to get away from phenibut dependency. It stops phenibuts tolerance build up in it's tracks. Makes tapering a cake walk. Not to mention all the health benefits . And if used to get off phenibut, it's not just trading one addiction for another. No need to taper off agmatine... Thumbs up for sure

  • 5
    Extra Edge

    Posted by BABBINI on 6th Jun 2017

    This product has given me an extra edge at the gym. A noticeable difference in endurance and strength levels. Drink plenty of water because it gave me a dehydrated feeling similar to Creatine when hydration levels are stressed do to excessive sweat and heavy intense training. Overall, a good product that will change how you train.

  • 4
    great service

    Posted by Jack on 30th Jan 2015

    speedy delivery and great experience

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