Description
If glutamine is a long-term part of your recovery stack, the 1kg bulk size is the smart move. Pristine Glutamine Powder in the 1000g bulk format gives you 200 servings of pure micronized L-glutamine at the lowest per-serving cost we offer — roughly six months of daily use at the standard 5g dose.
This is 100% pure micronized L-glutamine, single ingredient, no fillers, no flavoring, no proprietary blends. 5 grams per serving, 200 servings per kilogram. The same clean, micronized L-glutamine as our 300g and 500g sizes — just enough of it to last most of a year.
Glutamine is the most abundant amino acid in your body. It’s the primary fuel for your immune cells, the cells that line your gut, and several other high-turnover tissues — and during periods of significant physical stress, demand can outpace what your body produces on its own. This is why glutamine has been a staple in serious training programs for decades, particularly during heavy training blocks, endurance phases, or recovery from illness or injury.
The three main use cases break down as follows. For recovery: supplementing during heavy training blocks helps your body keep up with the elevated demand from muscle damage and rebuilding. For gut health: the cells lining your intestinal tract depend on glutamine as their primary energy source — supplementing supports gut barrier function and can help with training-related GI issues that endurance athletes and high-volume lifters sometimes experience. For immune support: your immune cells use glutamine heavily, and the post-training immune dip many athletes experience is partly tied to glutamine status.
Micronized means the particles have been mechanically reduced in size for faster dissolution. The molecule is identical to non-micronized L-glutamine — the difference is practical. Smaller particles dissolve cleanly in water, juice, protein shakes, or post-workout drinks without gritty sediment at the bottom of the glass.
The 1kg bulk size is the right call for serious glutamine users. Athletes who take it daily as a long-term staple. Lifters in extended heavy training cycles. Endurance athletes during heavy training phases. Multiple users in the household. Six months of supply at the standard 5g daily dose, packaged in a heavy-duty resealable bag designed to keep the powder fresh from the first scoop to the last.
Every batch of Pristine Glutamine Powder is manufactured in a cGMP-compliant facility in the United States and tested for purity, potency, heavy metals, and microbials before it ships. Certificates of Analysis are available for any batch on request. The glutamine is fermented vegetable origin — single ingredient, full transparency.
This is the glutamine for athletes who’ve committed to using it consistently and want a six-month supply at the best per-serving price we offer. Lock it in, mix one scoop into whatever you’re already drinking, and let the bag handle the rest of the season.



