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.
