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L-Glutamine
FORMULA · Mix-and-drink1/4
FIG. 01 — L-GLUTAMINE · STUDIODRAG TO ROTATE
UnflavoredIn stock1 ingredients

L-Glutamine

Pure L-Glutamine for muscle recovery and gut lining integrity

Scale the dose your way. Mix with water or whatever you're already drinking.

Reliable daily driverOur verdict · for athletes + gut-repair protocols

Pharmaceutical-grade, unflavored, zero filler. 3.15g/serving covers daily maintenance. Gut-repair protocols in the literature use 5g and sometimes 10g, so bump to two servings for gut-lining work.

Includes
L-Glutamine 3.15g
Supply
30 servings · re-ship every 30 or 60 days
Tested by
Third-party tested · COA on request
Reviewed by
Licensed PharmD · clinical advisory team
Shipping
Free US shipping · Made in Colorado · 3 business days
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$23.99
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Testing and quality

  • GMPcGMPManufactured in a current Good Manufacturing Practice facility.
  • 3PT3rd-partyIdentity, potency, and contaminant testing by an independent lab.
SECTION 02 · INGREDIENT BREAKDOWN

Every molecule, graded.

GRADE SCALE
A · EVIDENCE: STRONG
B · EVIDENCE: MODERATE
01L-GlutamineClinical dose, COA per batch.3.15gGrade A · see studies →
SECTION 03 · THE EVIDENCE

Why this formula.

We pick ingredients by effect size, not marketing. Each citation below links the strongest available human evidence — with the honest limitations noted.

REF · 1400 · PEER-REVIEWED

L-Glutamine at the clinical dose, and what the trials show.”

3.15g — the dose used in the strongest available randomized evidence. See the ingredient page for full methodology and pooled effect sizes.

Effect: documented · graded A

Founding-cohort notes

What the first buyers are saying

4.5 · 2 notes

These are founding-cohort testimonials from real buyers who reviewed the formula ahead of public launch. We'll surface live buyer reviews here once the post-purchase review flow ships.

Apr 10, 2026

Gut felt different inside a week. I take 5g post-workout and 5g before bed. No gas, no bloat, just works.

Founding cohort · verified buyer

Mar 20, 2026

Pharmaceutical grade, unflavored. Dissolves clean. Keep a scoop next to the creatine.

Founding cohort · verified buyer

Questions buyers ask

Both. Glutamine is the primary fuel source for your gut lining cells, and it helps muscle recovery. If gut is your goal, take 5g on empty stomach. Post-workout works too.

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