SKU: 26515135090

Hi Tech | AMP3D | Pre-Workout & Advanced Nitric Oxide Supplement

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Description

Hi Tech | AMP3D | Pre-Workout & Advanced Nitric Oxide SupplementHigh performance Pre workout and Advanced Nitric Oxide Supplement Hi Tech's AMP3D Pre workout and Advanced Nitric Oxide Supplement utilizes a Hi Tech proprietary compound Citrulline Silicate (Nitro Rx) which is the strongest Nitric Oxide compound ever developed! AMP3D Utilizes the Novel Approach called Arginase Inhibition! This Hi Tech exclusive technology leaves an abundance of L arginine uncompromised in the muscle pool to create a wealth of NO,

High-performance Pre-workout and Advanced Nitric Oxide Supplement

Hi-Tech's AMP3D™ Pre-workout and Advanced Nitric Oxide Supplement utilizes a Hi-Tech proprietary compound –– Citrulline Silicate (Nitro Rx®) –– which is the strongest Nitric Oxide compound ever developed! AMP3D™ Utilizes the Novel Approach called Arginase Inhibition! This Hi-Tech exclusive technology leaves an abundance of L-arginine uncompromised in the muscle pool to create a wealth of NO, leading to maximum muscular vasodilation. AMD3D™ Pushes the Boundaries of Nitric Oxide Production! AMP3D™ is designed to take advantage of the pre-workout window of opportunity to accelerate muscle growth by creating a feeding pool flourishing with compounds that improve training intensity, work performance, and set your muscles up for more rapid recovery and enhanced muscular growth. 

Supplement Facts

The Science

Nitric oxide (NO) sports nutrition has become the largest sports nutrition product category. Yet, despite dozens of "advancements" in NO supplementation, traditional NO sports nutrition still remains flawed for one fundamental reason. This flaw can easily be detected by simply inspecting the formulations in NO products across-the-board throughout the sports nutrition industry. The formulations in these products demonstrate a failure on the part of other supplement companies to understand and address the most efficacious means to serve L-arginine up on a platter for the production of NO, which is to incapacitate the arginase enzyme. Arginase is the enzyme that breaks down arginine, which is a problem for NO supplements because arginine is the source of NO production. With the exception of Hi-Tech Pharmaceuticals, no other supplement company has figured out how to tackle the arginase problem head-on... to take arginase out of the NO equation!

Many novel scientific discoveries have been encountered while in search of unrelated applications. Hi-Tech initially developed S-(2-boronethyl)-L-cysteine HCl (BEC) as a sexual stimulant when perfecting its formulation for Stamina-Rx®, only to discover that this compound has amazing muscle-building properties. AMP3D™, on the other hand, utilizes a "straight up the middle" approach by blasting high dosages of L-arginine into the bloodstream along with a highly potent, arginase inhibitor that bonds to arginase enzymes, which render these enzymes incapable of preventing L-arginine from uniting with NOS enzymes on their way to creating NO. Hi-Tech utilizes BEC, the novel arginase inhibitor in AMP3D™ to flank the high dosage of L-citrulline, citrulline silicate, agmatine silicate, and arginine Hcl and to take arginase head-on by rendering it useless. This leaves an abundance of L-arginine uncompromised in the muscle pool to create a wealth of NO, leading to maximum muscular vasodilation

Although everyone in the sports supplement world is talking about NO and pre-workout supplements, very few people really understand much about it. When the amino acid L-arginine is delivered to the endothelial cells of the inner layer of arterial walls, nitric oxide (NO) is formed via the enzyme nitric oxide synthase (NOS), which means that L-arginine is a precursor of NO. Increased levels of NO cause vasodilation (widening) of blood vessels. This leads to increased blood volume (known in the bodybuilding world as "the pump"), which is sought after by bodybuilders to optimize the grueling exchange of oxygen, glucose, amino acids, creatine, waste byproducts of muscular contraction, etc., that takes place both into and out of muscle during and immediately after intense muscular contraction.

AMP3D™ utilizes the dynamic duo of Citrulline Silicate (Nitro Rx®), which is the strongest Nitric Oxide compound ever developed couple with S-(2-boronethyl)-L-cysteine HCl (BEC), which is a novel arginase inhibitor that allow you to get INSANE “PUMPS” along with some of the most intense workouts you have ever had due to Hi-Tech’s proprietary High Stimulant blend. It took us 10 years to bring a truly revolutionary pre-workout to market but try AMP3D™ and you will see what all the fuss is about!

Suggested Use

Take one (1) scoop prior to workout.  Mix in 6-8 oz of water.  Do not take with food.

Warning

This product can raise your blood pressure and interfere with other drugs you may be taking. Talk to your doctor about this product. Not for use by individuals under the age of 18 years. Do not use if you are pregnant or nursing. This product can raise blood pressure and interfere with other drugs you may be taking. Talk to your doctor about this product.

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SKU: 26515135090

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4.3 ★★★★★
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TekkenG
Massapequa, US
★★★★★ 1
Better off saving your money for a quality brand like Acer or Samsung
Size: 24"/FHD/240Hz
If you were looking for a decent gaming monitor with a good refresh rate, you better keep looking. Honestly, I wanted to really like this thing. For $120, it ticked off a lot of great features for me: at least 120Hz refresh rate, 1080p quality, and some nifty reticule marks for FPS gamers like myself. And for a year I had no problems with it until a few days ago. The ability to control input's, power, and toggle the reticule features all lie on one singular button behind the monitor. Here lie's the issue; if that power button starts messing up, there is no way to control or turn on/off the monitor. This is exactly what happened on my unit; the power button/control went out and the monitor was basically useless. I contacted Koorui support via email, and all I got was a vague "Did you confirm the button is really broken" response. Replied back that I did, and the manufacturer has ghosted me. Basically, I HIGHLY advise you just save up a few $80 or $100 dollars and get a decent entry level gaming monitor. By going cheap with this one, you will just end up probably wearing out the power/control button and be left with an expensive paperweight. If you are DIY repair savvy, I am sure that replacing the power/control button probably is not that big of a deal. In which case, go right ahead as it is a decent monitor for the price. But with that said, having this thing break leaves you with basically no options to get it fixed and good luck trying to get a hold of Koorui for support. Sadly, this is a growing trend on buying electronic's here on amazon from smaller brand sellers. *Update* So as of writing this review, I got Koorui to reach out to me. They would agree to replace the monitor for free, but I would have to front the shipping costs. They have their operations out in California, so if you live on the east coast then expect to pay around $40-50 for shipping for the monitor all the way out there (nearly half the monitor's value). I told Koorui that this just did not make any financial sense and they offered to refund me 50% of the monitor's value. However, they have yet to specify how they will send the refund, so I am unsure of whether I will see my partial refund when this is all said and done. So know that if you do proceed to get this monitor and need to return it past the 30 day return window covered by Amazon. TLDR: just save up an extra $50-100 for a big brand gaming monitor and save yourself the headache of dealing with all of this.
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Reviewed in the United States on October 24, 2024
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T
Los Angeles, US
★★★★★ 5
I feel fully enveloped in the work
Size: 34"/WQHD/1000R/HDR400
Changed my work at home experience. I feel fully enveloped in the work. I don't use it for gaming so can't comment on that. But for laptop heavy work days, this is a great experience.
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Reviewed in the United States on May 13, 2026
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Amazon Customer
Fort Morgan, US
★★★★★ 5
Great color. Great Price. Easy to install
Display Size: 24 Inches, Size: SE2426H, Style: AMD Freesync
I just needed a replacement monitor for daily desk use and wasn't interested in gaming, etc. so this fit my needs beautifully. The color is great and the picture is crisp. It was a breeze to install. Great, everyday monitor and super size for home office desks where you won't need a theatre sized monitor.
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Reviewed in the United States on May 31, 2026
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Atkco
Carnegie, US
★★★★★ 5
Easy and good.
Display Size: 24 Inches, Size: SE2426H, Style: AMD Freesync
Easy setup. Good image.
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Reviewed in the United States on May 10, 2026
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Verified Purchase
MrLance
Lexington, US
★★★★★ 5
No frills just high quality display
Display Size: 24 Inches, Size: SE2426H, Style: AMD Freesync
Inexpensive, high quality, no frills. Perfect for home office where you are using for work tasks. For my setup I ditched the stand for vesa mount so I didn’t want to pay for a model with an adjustable stand that I wouldn’t need.
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Reviewed in the United States on June 2, 2026

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