Micronized L-Glutamine Recovery Powder
(Micronized) L-Glutamine is one of the most abundant amino acids naturally present in the body, particularly in muscle tissue. It’s commonly used as a supplement by athletes and fitness enthusiasts looking to support their overall recovery routine. Intense training can lead to temporary drops in glutamine levels, and many choose to supplement it as part of their post-workout nutrition strategy.
L-Glutamine plays a role in several important physiological functions, including protein metabolism, immune system support, and gut health.* While individual results may vary, it’s a popular choice for those aiming to maintain a well-rounded supplement regimen.
What does Micronized mean? Micronized means this form of L-Glutamine is easier for the body to absorb. It has no taste and mixes easily into water. There is no clumping or frothing that will occur, making it easier for the body to digest.*
- Supports Glutamine Replenishment*
- Aids in Post-Workout Recovery*
- Contributes to Digestive Health*
- Helps Maintain Muscle Support*
- L-GLUTAMINE — 5 g per serving. The most abundant free amino acid in the body and the one your muscle tissue holds most of.
- Recovery. Hard training temporarily depletes glutamine stores. Supplementing supports replenishing them.*
- Gut lining. Glutamine is the preferred fuel of the cells lining your intestine, which is why it shows up in gut-health protocols as often as recovery ones.* A 2018 review covers its role in gut-barrier integrity and immune cell metabolism during heavy training.
- Single ingredient. 5 g of L-Glutamine. Nothing else, nothing hidden.
We cite the glutamine research as it actually reads, not as the industry wishes it read:
- A 2018 review in Nutrients details glutamine's role in immune-cell metabolism and intestinal barrier integrity — the areas where the evidence is strongest, particularly under heavy training stress.*
- A randomized controlled trial found glutamine reduced markers of intestinal permeability during running in the heat, in a dose-dependent manner (that trial used larger, bodyweight-scaled doses than one serving here).*
Honest boundary: research on glutamine as a direct muscle-builder in healthy lifters is mixed to null, and we do not sell it as one. Gut and immune support during hard training is the evidence-backed lane, and that is the lane we claim.*
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
MICRONIZED
Micronized means the ingredient particles have been broken down into a finer powder allowing for better absorption when consumed.*
RECOVERY
Glutamine plays a key role in muscle recovery by supporting protein synthesis, and replenishing depleted amino acid stores after intense training.*
GUT HEALTH
Fuel source for cells lining your gut, helping maintain a strong intestinal barrier and supporting overall digestive function.*
5G DAILY
5g Daily for most. However, athletes or those training intensely, 10–15 grams daily (divided into morning, post-workout, and/or evening doses).*
Glutamine is one of those foundational supplements that genuinely earns its place in a gym-goer’s routine. Intense training rapidly depletes glutamine levels, which can slow down recovery, weaken the immune system, and even impact gut health—all factors that determine how consistently you can perform. By replenishing this key amino acid, you support faster muscle repair, reduce post-workout soreness, and maintain a stronger, healthier gut lining for better nutrient absorption. Whether your goal is building muscle, cutting, or simply staying consistent, glutamine keeps your body functioning at its best so you can train harder, recover quicker, and show up every single day.
Frequently asked questions
The questions we get asked most about our Glutamine. If yours is not here, reach out.
I would recommend taking Glutamine daily. As long as you are getting your 5g in you should be fine. If you are conducting intense training, I would recommend taking Glutamine either during or immediately following training to refill your Glutamine levels.
5g daily is the recommended dose.
Yes, Glutamine can be stacked with other Die Tryin Co. supplements with no problem. For a full intra-workout setup, pair it with Fuel Point.
Please read the instructions on this product carefully, and consult with a physician before use if you have any underlying health issues. We always encourage people to use the product as intended to mitigate any potential risks.
Our Glutamine is micronized for improved solubility and rapid absorption. Micronized means that the particles are made finer so that they will dissolve better and so that our bodies can absorb them easier.
