Sports nutrition · Lidtke
L-Glutamine
Why Lidtke l-glutamine?
- 3000 mg l-glutamine per serving
- Non-GMO...no genetically-modified organisms
- No fillers or flow agents. No added gluten, yeast, wheat, corn, soy, rice, milk, dairy, eggs, tree nuts, peanuts, fish, shellfish, salt, sugar, animal derivatives, artificial color or flavor. Non-GMO.
From the label’s panel and printed marks — not its marketing.
Sold as food, not medicine — no regulator checked that it works
Per serving · 1 Level Teaspoon(s)
At a glance
From the label as printed · NIH DSLD
Protein powder
Per serving3000 mg l-glutamine
100 servings per container
(Adults): Take one (1) level teaspoon per day or as directed by a health care professional.
One serving: 1 Level Teaspoon(s)
No third-party testing mark on the label
Marks like NSF Certified for Sport or Informed Sport mean batches are tested for banned substances. Their absence does not mean a product is contaminated — only that nobody independent has said it isn’t.
- Sports nutrition — claims are the manufacturer’s
- Non-GMO...no genetically-modified organisms
- No fillers or flow agents. No added gluten, yeast, wheat, corn, soy, rice, milk, dairy, eggs, tree nuts, peanuts, fish, shellfish, salt, sugar, animal derivatives, artificial color or flavor. Non-GMO.
- Vegetarian
- Adult (18 - 50 Years)
Supplement Facts
Supplement Facts
Serving size 1 Level Teaspoon(s)
Servings per container 100
| Amount per serving | % DV | |
|---|---|---|
| L-Glutamine | 3000 mg | † |
† Daily Value not established.
Other ingredients: None
Transcribed from the label by the NIH Office of Dietary Supplements. What a label says is not independently verified. See the original label
How to take it
- Directions (Adults): Take one (1) level teaspoon per day or as directed by a health care professional.
The manufacturer’s directions, from the label.
Warnings on the label
- Warning: Keep out of reach of children.
- If you are pregnant, lactating, taking any medication or have a medical condition, consult your doctor.
- Discontinue use if adverse reaction occurs. Do not use if seal is damaged or missing.
- Adverse events may be reported above.
What no one has checked
Contents are declared by the manufacturer and are not verified by a regulator. Independent testing has repeatedly found amounts that differ from the label, and products that contain substances banned in sport. Third-party certification, where a product has it, is shown on this page.
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Details
| Brand | Lidtke |
|---|---|
| UPC | 6 30610 00266 0 |
| NIH label ID | 257197 |
| Label recorded | 2021-12-18 |
Source: Dietary Supplement Label Database · NIH Office of Dietary Supplements · retrieved 2026-09-21 · not reviewed by a nutrition professional