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]
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SKU: 16717493564

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4.1 ★★★★★
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WhoFan69
Whiting, US
★★★★★ 5
My dog loves it.
Color: 1 PC-Beef-Red
My dog is a super aggressive chewer when it comes to toys. Anything that is soft he rips apart. This one has a wonderful squeaky sound that makes him happy and he enjoys the smell of it. This is a very strong material and definitely worth the price.
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Reviewed in the United States on May 10, 2026
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jeniene
Omaha, US
★★★★★ 4
Durable!
Color: 1 PC-Beef-Red
Alright, here's a product review for those Tough Dog Toys: Finally, a Toy That Survives My Monster! - Tough Dog Toys Review As the owner of a determined (and I mean determined) large breed chewer, finding toys that last longer than five minutes has been a constant and often frustrating quest. I've gone through countless plush toys ripped to shreds, rubber toys with chunks missing, and even some "indestructible" toys that met their demise far too quickly. That's why I was both hopeful and skeptical when I came across the Tough Dog Toys, designed specifically for aggressive chewers and large breeds. Let me tell you, these bone-shaped nylon toys are living up to their name. My power-chewing Labrador has been going at this thing for days now, and I'm genuinely impressed. Where other toys have succumbed to his relentless gnawing, the Tough Dog Toy has held its own. There are some minor teeth marks, as expected, but absolutely no significant damage, no pieces torn off, and no signs of imminent destruction. "Almost indestructible" might actually be an understatement! The design is simple but effective. The solid nylon construction feels incredibly durable, and the bone shape is easy for my dog to grip and maneuver. It's also a good size for a large breed – substantial enough that he can really get a good chew going without it disappearing in his mouth. What I appreciate most is the peace of mind this toy provides. I no longer have to constantly supervise playtime, fearing that he'll ingest pieces of a destroyed toy. This feels like a safe and long-lasting option for even the most enthusiastic chewers. Pros: * Truly durable – stands up to aggressive chewing from a large breed. * Solid nylon construction feels virtually indestructible. * Safe design with no small parts to break off. * Good size and shape for large dogs to grip and enjoy. * Provides long-lasting entertainment. Cons: * May show some teeth marks over time (though this hasn't compromised its integrity). * It's a fairly hard material, so dogs who prefer softer toys might not be as interested. Overall: If you're at your wit's end trying to find a toy that can withstand your aggressive chewing large breed dog, I highly recommend giving the Tough Dog Toys a try. This bone toy has proven to be the most durable option we've encountered, offering excellent value for money and, most importantly, a safe and engaging chewing experience for your furry friend. Five out of five paws!
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Reviewed in the United States on May 16, 2026
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Amazon Customer
Carnegie, US
★★★★★ 5
Very well made chew bone!
Color: 1 PC-Beef-Red
Great durable, very well made chew bone! Our dog usually tears up all his toys within a few minutes or sometimes hours after he gets them. He’s had this bone for a few days and it’s still in one piece. Except for the rubber that’s in the middle, he chewed up in a couple of days. I would definitely buy more chew toys made by this company! Well worth the money!
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Reviewed in the United States on May 30, 2026
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Pittieluv79
Chelsea, US
★★★★★ 3
The rubber middle is not durable, it lasted less than 3 hours.
Color: 1 PC-Beef-Red
I bought this as I have bully/husky puppies (9 months old) and a pitt/doberman (9 years old). They are heavy chewers and destroy everything. I saw a video of this toy. The woman said that her dog chewed on it for a while (about 2 hours or so) she showed the ends visibly chewed, which I expect but it was holding up. The rubber middle seemed to hold up to. I received this yesterday. I had to take it away from them last night as they were chewing the rubber middle off. They had it maybe 3 hours. I didn't give it a lower star score as I will just cut the rubber off and give it back to them. So I was disappointed in the rubber middle not being more durable but the hard plastic it's made from is the strong material they need.
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Reviewed in the United States on May 16, 2026
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BLACKHAWKS
Lowell, US
★★★★★ 5
Bones
Color: 1 PC-Beef-Red
Yes bone 🍖 is very strong and durable MIA, Rocky and Rambo love them ..
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2026

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