SKU: 16717493564

Hi-Tech Pharmaceuticals | L-Glutamine

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Description

Hi-Tech Pharmaceuticals | L-Glutamine5g AjiPure glutamine, straight up label, no junk added. Hi Tech Pharmaceuticals L Glutamine keeps it simple with one key choice: quality ingredients. This isn't some loaded recovery mix trying to wow you with a busy label. It's straight up, one ingredient glutamine powder giving you 5g per scoop from AjiPure, that's Ajinomotos high grade amino made through fermentationlike pharma level stuff. In a basic product like this, purity, source, and honest

5g AjiPure® glutamine, straight-up label, no junk added.

Hi-Tech Pharmaceuticals L-Glutamine keeps it simple with one key choice: quality ingredients. This isn't some loaded recovery mix trying to wow you with a busy label. It's straight-up, one-ingredient glutamine powder giving you 5g per scoop from AjiPure®, that's Ajinomoto’s high-grade amino made through fermentation—like pharma level stuff. In a basic product like this, purity, source, and honest labeling make all the difference.

L-glutamine is the body's most common free amino acid. It helps with moving nitrogen around, supports fast-growing cells, gut tissue, and immune function. In the gym world, people use it for recovery, especially when training is intense, calories are low, or stress is high. It fuels gut cells and some immune cells, and helps with amino acid balance in the body. But let's be real—it's not a magic muscle builder. Studies on it for healthy lifters are mixed, not super strong for boosting strength or muscle directly. Doses in research vary a lot, from about 5-45g a day, and athletes often go way over 5g total daily.

With 5g per scoop, this is on the lower side of what's studied. That's fine for a basic daily hit or stacking, but not a heavy-duty dose. If you're just adding glutamine to your routine consistently, 5g works great as a flexible starting point. If you need more for specific plans, this setup

Key Highlights

  • 5,000mg L-Glutamine per scoop—solid, easy dose from a basic amino powder. Lets you control how much you take, whether it's one scoop a day or ramping up for your recovery needs.
  • AjiPure® glutamine—that's the edge in a sea of generic powders. Ajinomoto makes it through fermentation for top purity, consistency, and it's not from animals.
  • Just one ingredient—no prop blends, no hidden amounts, no fillers stealing space. You know exactly what's in it, so you can match it to studies or your goals.
  • No extra stuff listed—focuses on pure ingredients, not fancy flavors. Mixes easy into shakes, water, or other supps without messing up your stack.
  • Easy to dose—one scoop is 5g, perfect for a light daily or building to more. Glutamine studies use all kinds of doses, so this fits different needs.
  • Stacks well with your routine—glutamine doesn't overlap with creatine, electrolytes, or protein. Adds a recovery boost without forcing a big combo product.
  • No stims at all—great for evenings or if you're already caffeined up from coffee or pre. Supports recovery without messing with sleep or heart rate.
  • Keeps it real on what it does—evidence is mixed for muscle or strength gains in trained folks, and we say that upfront. Value is in purity, clarity, and real recovery help, not big hype.

Who Is This For?

  • Bodybuilders in big volume phases with pre, creatine, protein locked, wanting clean glutamine to add without stack changes. 5g scoop is easy, AjiPure® means pure fermented stuff over cheap generics.
  • Athletes cutting calories who keep recovery tight. In hard diets, this no-stim, no-filler, no-sugar amino fits easy and you can double up if needed.
  • Lifters with touchy stomachs avoiding flavored all-in-ones. Just L-glutamine, no extras or blends, mixes simple into water, intra drinks, or post shakes.
  • Vet supp users who build their own stacks over ready-mades. Use this for exact glutamine next to protein, creatine, electrolytes, carbs without unwanted extras.
  • Combat or mixed athletes with tons of sessions—strength, cardio, skills. Simple recovery amino for once or multi daily gives flex over busy weeks.
  • Everyday fitness folks who want quality ingredients with a known brand. AjiPure® stands out in basic aminos for buyers who value source over flash.

How to Use

Take 1 scoop for 5g L-glutamine mixed in 8 ounces of water, shake, or drink. Timing's chill: between meals, post-workout, or 1 hour before/2 hours after if you like empty stomach for aminos. No stims, so no cycling needed. If aminos are new or your gut's picky, try half scoop first, then full. Shaker helps it mix, but spoon in liquid works too. Pairs with whey, creatine, electrolytes, carb powders per your needs. Not a protein swap, so hit your daily protein still. Store sealed, cool, dry, keep moisture out for fresh powder.

What to Expect

First 0-10 minutes: mix, drink, done—no rush, no tingle, no big feel. 10-40 minutes: still no quick hit; it's not a pre-style ingredient. In your workout, one dose probably won't stand out, and that's okay. Days 1-7: it's about building the habit, especially tightening your recovery with protein and such. Weeks 2-4: shines in a consistent program with training, protein, hydration, sleep. Judge by how your stack feels and recovery sticks, not instant gym wow.

Frequently Asked Questions

How much glutamine is in each serving of Hi-Tech Pharmaceuticals L-Glutamine?

Each scoop provides 5g of L-glutamine from AjiPure®. The tub contains 500g total, which yields 100 servings at the labeled 5g scoop size.

What makes the AjiPure® form different from generic glutamine powders?

AjiPure® is Ajinomoto’s branded amino acid line, produced through microbial fermentation with a strong reputation for purity and consistency. In a single-ingredient product, that raw material quality is one of the most meaningful differences between formulas.

Will I feel this product right away like a pre-workout?

No. This is not a stimulant, pump formula, or acute performance booster, so you should not expect a rush, tingling, or immediate noticeable gym effect from one scoop.

Is 5g of glutamine a clinical dose?

It is at the low end of studied intake ranges. Research on glutamine spans a wide range of doses depending on the application, and 5g is best viewed as a practical baseline serving rather than an aggressive high-intake protocol.

Can I stack this with creatine and protein?

Yes. This product is ideal for stacking because it contains only L-glutamine and does not overlap heavily with the mechanisms of creatine monohydrate or protein powder. It fits cleanly into a broader recovery setup.

When should I take Hi-Tech L-Glutamine?

Most users take it between meals, post-workout, or according to the brand’s common suggestion of about 1 hour before or 2 hours after meals. Since it is stim-free, timing is flexible and consistency matters more than precision.

Is this good for muscle growth?

It is better described as a recovery-support amino than a primary muscle-building driver. The evidence for glutamine directly increasing strength or lean mass in healthy trained athletes is mixed, so protein intake, total calories, and creatine remain higher-priority tools.

Does this product contain any other ingredients, sweeteners, or fillers?

Available label information indicates a single-ingredient formula with no other listed ingredients. That simplicity is one of the product’s biggest strengths for users who want a clean, stackable amino powder.

Do I need to cycle glutamine?

No cycling is required. Unlike stimulant-based supplements, glutamine does not create the same tolerance concerns, so it can be used consistently as part of an ongoing nutrition plan.

Is this a good option for evening use?

Yes. Because it contains no caffeine or other stimulants, it is well suited to late-day or evening use when you want recovery support without disrupting sleep.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 16717493564

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CamRam
Belleville, US
★★★★★ 5
Asurion is AWESOME!
Ok, so let me start with the fact that you should NOT waste your time calling Amazon's customer service if you think you have a claim under Asurion's monthly protection plan. CALL ASURION! I wasted almost an hour with Amazon representatives that have absolutely no training in how the Asurion plan works, or even any idea if my item was covered. In fact, they told me the mechanized chair I purchased under the plan wasn't covered! Finally, my call got escalated to a manager who was just as clueless about my coverage, but had the best idea ever... call Asurion! The smartest thing I did that morning was hang up with Amazon, and reach out to Asurion as I should have done in the first place. Dealing with Asurion's customer service, after my Amazon call, was like being elevated to VIP status! 😄 Asurion's rep nicely took all my info, including the chair's purchase date and order number. Then they asked that I upload a couple of pictures of the product, along with a written description of the malfunction I had mentioned over the phone. This is where it gets really good. They told me they'd review the claim to determine if they'd send a repair specialist or reimburse me the cost of the item. In less than 48 hours, they determined that a payout was in order, and sent me an email that included an Amazon gift card for the total cost of the item minus the taxes I had paid, which I loaded directly into my Amazon wallet. Apparently, Asurion does not include the purchase taxes in their coverage. But, I can live with that. All in all, Asurion's claims division get a double thumbs up 👍🏽👍🏽, and the company gets big ups from me for not only standing behind their protection plan, but doing so expeditiously! Special note: If you buy a lot of stuff from Amazon, and have Asurion's monthly protection plan, scroll the item listing before pulling the trigger on your purchase... you need to see the green streamer that indicates your product is protected by the plan. If you don't see that, check to see if there are alternative products that might be covered. There are very few electronic or high ticket items that aren't covered, but looking for that green banner in the item description that says it's covered is key to foregoing any future headaches.
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Reviewed in the United States on April 26, 2026
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Shance L McGuffey
Louisville, US
★★★★★ 5
If they can't fix it they will replace it.
This protection plan that i pay monthly for paid for itself ten fold. My 3D printer just quit working and after the manufacturer warrenty had ran out at that. I submitted my claim they emailed me a shipping label in which I shipped out my printer that same day. Two days later they received my printer determined it couldc not be fixed and sent me a Amazon gift card for the full price of my printer. Today I will be receiving my new 3d printer thanks to Complete Protect. I highly recommend anyone and everyone to purchase this policy. This warrenty is like having a home warrenty like Homeshield but for your electronics and probably other stuff that i just have not read to see what else. This insurance will save me so much money over the corse of this year and every year after that. Thank you Complete Protect.
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Reviewed in the United States on May 22, 2026
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nicolas juarez
Fort Morgan, US
★★★★★ 5
"Outstanding support and a seamless process!"
Great experience with Asurion insurance through Amazon. I wasn't sure how to register my items for the monthly plan, but the customer support team in the chat was incredibly efficient and guided me through the entire paperwork process smoothly. Furthermore, the service I received at the repair shop (Break Fix) was excellent. The whole process was seamless, and I received my digital gift card without any issues, which I’ve already applied to my Amazon account. I am very grateful for their professionalism and how easy they made everything. Highly recommended!"
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Reviewed in the United States on June 10, 2026
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Toveth Noyse
New York, US
★★★★★ 5
Received giftcard money to replace my plan-protected malfunctioning motherboard
I've been subscribing to the Asurion protection plan for a while. Recently, an Asus Prime PC motherboard I had bought a few months ago on Amazon stopped working well. I ended up considering filing a claim with Asurion to see if they would either fix/replace it or issue the purchase price money, so I could buy the failed electronics replacement component again for my custom-built PC. I went to the protection plan's website and started the claim filing process but couldn't find the category my failed component would be under in order to select it from the drop-down list. I ended up messaging the live customer service. The chat messaging was somewhat slow, the agent told me they were experiencing some communication delays throughout their systems. Ultimately, the agent was very kind and understanding, and completed the claim filing process for me on her side by asking me to provide the necessary info such as the item's product name, date of purchase, price before taxes, etc. I received a printable UPS shipping label in the email, printed it, and returned the item in the mail. Approximately 2 days later, I received an Amazon giftcard code in the email with the dollar amount equal to the item's price before the sales tax. Then I redeemed the giftcard code on the Amazon page and proceeded to apply the giftcard money to my next purchase of a replacement Asus prime motherboard, and it all worked out successfully. Therefore, I had no issues with the protection plan service and recommend it to others.
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Reviewed in the United States on May 24, 2026
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Steve
Phoenix, US
★★★★★ 4
Fast and easy but I dont trust the process to be fully automated.
The process was very smooth and fairly quick. The only challenge I had was that the CLAIM status showed complete but I had to manually go look up the status. There was no email or notification it was closed. After manually checking the status, I called customer support and they said since I called in, they would process the payout. I wonder if I didnt call in if they would have processed it? Also, the phone rep said they would issue me a amazon egift card but then the next day I received a email saying they mailed out the payout. Very poor communication but so far the process was easy and fast.
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Reviewed in the United States on April 1, 2026

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