Interactions on record — worth a quick check against your medications. Based on 1 of 2 ingredients. Check your meds →
Dietary supplement

Pure Glutamine Peptides Ingredients & Drug Interactions

by Aerobic Life

Pure Glutamine Peptides label
See full label image
Powder Category: Amino Acid/protein
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 16, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Pure Glutamine Peptides against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.

Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy

The interaction bottom line Most serious interaction: Moderate

Pure Glutamine Peptides is a dietary supplement by Aerobic Life with 2 active ingredients. Its ingredients are commonly taken for muscle recovery and sports performance, gut health and 'leaky gut', recovery from severe illness or injury.Based on those ingredients, 50 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Glutamine Peptides. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Pure Glutamine Peptides by Aerobic Life

Ask about any prescription or over-the-counter medication and we check it for interactions with Pure Glutamine Peptides by Aerobic Life — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Pure Glutamine Peptides by Aerobic Life

Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.

From our pharmacy team — supplement deep dive

Generated from HelloPharmacist’s pharmacist-curated databases and editorial rules · Last generated Sep 10, 2026

What’s inside

Full disclosure
Ingredient Transparency · database check
Full

Every active ingredient lists its own amount on the label.

Why this rating?
  • The label discloses an exact amount for 1 of its 1 active ingredient.
  • No proprietary blends here — you can verify the dose of every single component.

This product contains one active ingredient: glutamine peptides, which are short chains of the amino acid glutamine. Glutamine is naturally found in your body and plays a role in immune function, gut health, and muscle recovery.

There are no inactive ingredients listed for this powder.

Does it work?

Moderate evidence
Evidence for Intended Use · database check
By FDA rules, dietary supplements can’t claim to treat, cure, or prevent disease — so labels speak in careful marketing language. We discern each product’s intended use from its name, label claims, and label statements, then grade the clinical evidence for that use. How these ratings are computed
Moderate

Some clinical evidence supports this product's ingredients for its stated purpose, but it isn't conclusive.

Why this rating?
  • The label markets this product for: Digestive health and immune support.
  • We looked for evidence on: Crohn disease, Peptic ulcers, Diarrhea, Chemotherapy-induced diarrhea, Radiation-induced diarrhea, Oral mucositis — and 4 related terms.
  • The strongest evidence on file: Glutamine is rated "Possibly Effective" for Postoperative recovery (Natural Medicines).
  • Also on file: Glutamine is rated "Possibly Ineffective" for Crohn disease, Radiation-induced diarrhea.
  • Also on file: Glutamine is rated "Insufficient Reliable Evidence To Rate" for Chemotherapy-induced diarrhea, Antiretroviral-associated diarrhea, Irritable bowel syndrome (IBS), Oral mucositis.

The data shows glutamine peptides are effective for sickle cell disease. For HIV/AIDS-related wasting, postoperative recovery, and critical illness from trauma, the evidence is possibly effective — meaning there's some promise, but we'd like to see more solid research.

The evidence for other uses isn't established in the data we hold.

The evidence, ingredient by ingredient Glutamine

How safe is it?

Well-documented data
Safety Information · database check
Well characterized

Adverse-effect, pregnancy, and general safety data are on file for most of these ingredients.

Why this rating?
  • We hold adverse-effect (side-effect) data for 1 of the 1 matched ingredient.
  • Pregnancy & breastfeeding safety ratings cover 1 of 1.
  • General safety write-ups exist for 1 of 1.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Glutamine is generally well tolerated in healthy adults when taken by mouth. The most common side effects are digestive — belching, bloating, constipation, diarrhea, flatulence, stomach pain, nausea, and vomiting — plus headache and muscle aches.

There's also a single case of dizziness reported that got better when the dose was lowered. A couple of people with bipolar disorder reported mood changes (mania or hypomania) while taking glutamine, though this is rare.

If you have kidney or liver disease, use this only under your doctor's supervision. There isn't enough safety data to recommend it during pregnancy without talking to your doctor first, and avoid it while breastfeeding unless your clinician advises you to take it.

Don't use supplement doses without medical guidance.

Side effects, ingredient by ingredient Glutamine

Meds to double-check

Moderate interaction found
Known Interaction Concern · database check
Moderate identified

The most serious documented interaction for these ingredients is Moderate. Check your medications for a personalized result.

Why this rating?
  • 1 of the 1 matched ingredient can interact with medications — Glutamine.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: seizure medications.
  • For scale: 50 individual medications appear in the full list. A big number alone doesn't make a product dangerous — what matters is whether YOUR medication is on it, so run yours through the interaction checker on this page.

Before you start, check whether you take any anticonvulsant medications (seizure drugs or medications used for nerve pain that work through seizure pathways). This is a Moderate-severity interaction — your doctor or pharmacist can tell you if it applies to your specific medication and whether it's okay to combine them.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with some supporting evidence for its stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.

This supplement is effective for sickle cell disease and possibly helpful for wasting related to HIV/AIDS, recovery after surgery, and critical illness. It's generally well tolerated but can cause digestive upset at higher doses.

If you take anticonvulsant medications, check with your doctor or pharmacist before starting it. Anyone with kidney or liver disease should only use it under medical supervision.

Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI

Assessment coverage: 1 of 1 active ingredient matched to our full ingredient reviews (monographs). Based on the product label dated Feb 24, 2017.

This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed

At a glance

General information

Key facts about Pure Glutamine Peptides, straight from the product label.

Brand Aerobic Life
Barcode (UPC) 013886500014
Net contents 1.1 lbs; 500 Gram(s)
Market status On market
Date entered into DSLD Feb 24, 2017
DSLD ID 70731
Product type Amino Acid/protein
Supplement form Powder
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years), Gluten Free, Sugar Free
From the label
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.

Supplement Facts

The label details for Pure Glutamine Peptides by Aerobic Life, sourced from the NIH Dietary Supplement Label Database.

Supplement Facts

Daily Value (DV) Target Group(s):
Adults and children 4 or more years of age
Minimum serving Sizes:
1 tsp
Maximum serving Sizes:
1 tsp
Servings per container
100
UPC/BARCODE
013886500014
IngredientAmount% DV
Calories20 Calorie(s)--
Total Carbohydrates0 NP--
Calories from Fat0 Calorie(s)--
Protein5 Gram(s)10%
Total Fat0 Gram(s)--
Glutamine Peptides5 Gram(s)--

Tap any ingredient to jump to its full detail below.

Label statements
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
General Statements

Glutamine peptides are suitable for individuals with digestive system conditions such as stomach ulcers, ulcerative colitis, and Crohn's disease. Studies have shown that glutamine can strengthen your immune system and reduce your risk of infection after surgery. Glutamine supplementation is also given to critically ill patients as clinical nutrition. Supplementing with glutamine may help maintain muscle mass, strengthen the digestive immune system, and improve recovery time from exercising. Glutamine peptides have been shown to be absorbed faster, and are more bio-available than standard l-glutamine powder. Peptide-bound glutamine is a scientific process that binds l-glutamine to peptides, making it stable and doubling its absorption rate.

Aerobic Life Industries Inc trusted since 1971

20 calories

Please recycle

FDA Disclaimer Statement

These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease.

GLN Pepform glutamine peptides

Brand IP Statement(s)

Nutritional brands

Formula

5g protein 5g pepform glutamine peptides

Formulation

0g carbs 0g trans fat 0g cholesterol 0g saturated fat

GF gluten-free

Contains no sugar, starch, yest, wheat, gluten, corn, soy, egg or preservatives.

FDA Statement of Identity

Dietary Supplement

Seals/Symbols

Made in a FDA registered facility

GF gluten-free

BIO highest availability

Storage

Made in USA

Store in a cool, dry place.

Suggested/Recommended/Usage/Directions

Suggested Use: As a dietary supplement, mix 1 tsp into your favorite juice, smoothie or protein shake after training or before bedtime. Best results are achieved by using 10 grams per day.

Precautions

Keep out of reach of children.

Is this label outdated? Report a formula or label change and our pharmacy team will review it.

See for yourself

Pure Glutamine Peptides by Aerobic Life label

The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.

Pure Glutamine Peptides label

Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.

View the full label (PDF)
What’s inside

The Ingredients in Pure Glutamine Peptides by Aerobic Life

These are the 2 active ingredients this product is made of. Select any to open its full monograph.

Serving size1 tsp Dosage formPowder Servings per container100 Amounts shown are per serving.

Most supplement products combine several ingredients, and a medication can interact with the product through any one of them. Each ingredient below shows whether it has known drug interactions.

Protein

5 Gram(s) per serving

Glutamine Peptides

Interacts with
50 drugs
5 Gram(s) per serving

Glutamine is the most abundant amino acid in the body and is usually made in your muscles. A prescription form is FDA-approved to help reduce sickle c...

Glutamine Peptides monograph & interactions
Interaction report

Pure Glutamine Peptides by Aerobic Life Drug Interactions

Want to check YOUR meds against Pure Glutamine Peptides?

Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.

 Go to the checker
50Drugs
50 Moderate

Ingredients driving the most interactions

Glutamine Peptides 50

Individual Drug Interactions

The ingredients in Pure Glutamine Peptides interact with 50 drugs. Click any drug to see the details.

1 of the 2 ingredients in Pure Glutamine Peptides interact with drugs. Each result below shows which ingredient is responsible. Glutamine Peptides

Each ingredient & the kinds of drugs it affects

For each ingredient in Pure Glutamine Peptides with known interactions, here are the types of medications it can affect. Open any type for the detail — or search your exact drug in the checker above.

Glutamine Peptides1 drug type · 50 drugs

Anticonvulsants

Theoretically, glutamine might antagonize the effects of anticonvulsant medications.
Glutamine is metabolized to the excitatory neurotransmitter glutamate. Glutamate might have antagonistic effects with anticonvulsant drugs. However, this interaction has not yet been reported in humans.

Likelihood Possible Evidence D
Glutamine Peptides full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Pure Glutamine Peptides, from the product label.

Aerobic Life

See all Aerobic Life products
Name
Nutritional Brands
Street Address
1610 W. Whispering Wind Dr.
City
Phoenix
State
AZ
ZipCode
85085
Phone Number
1-800-798-0707
Web Address
www.nb-aerobiclife.com
Pharmacist Counseling Corner

Pure Glutamine Peptides by Aerobic Life: Common Questions

Does Pure Glutamine Peptides by Aerobic Life interact with any medications?
Yes. Based on its ingredients, Pure Glutamine Peptides has a known interaction with 50 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Pure Glutamine Peptides contains 2 active ingredients, and an interaction can come from any of them. We check every ingredient, combine the results into one list per medication, and show which ingredient and mechanism is responsible.
Where does this information come from?
The product label data comes from the NIH Dietary Supplement Label Database (DSLD); the interaction data is built on the Natural Medicines database and reviewed by HelloPharmacist pharmacists.
Is glutamine safe during pregnancy?
Yes — the safety data rates it as likely safe in pregnancy. Still, it's smart to let your doctor know you're taking it so they can keep an eye on things as part of your whole prenatal plan.
What if I'm breastfeeding?
There isn't enough safety data to know for sure. Avoid supplement doses while breastfeeding unless your doctor or lactation consultant specifically recommends it.
Will this help me recover after surgery?
The evidence is possibly effective — some research suggests it might help, but we'd like to see more proof. Talk to your surgeon or doctor about whether it makes sense for your situation.
What are the most common side effects?
Digestive complaints like bloating, gas, constipation, and diarrhea are most common, along with occasional headache or muscle aches. These tend to be mild and often improve if you lower your dose.
Can I take this if I have kidney or liver disease?
Only under medical supervision. Talk to your doctor before using it — they'll want to monitor how your kidneys and liver handle it.
What does glutamine peptide mean?
Glutamine peptides are short chains of the amino acid glutamine. Your body uses glutamine for immune function, gut health, and muscle repair.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

Not sure if Pure Glutamine Peptides is safe with your meds?

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Ask a pharmacist

Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.

Pure Glutamine Peptides label
Go deeper

The Full Monographs Behind Pure Glutamine Peptides’s Ingredients

Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.

Herb & supplement monograph

Glutamine

Interacts with 50 drugs

Glutamine is the most abundant amino acid in the body and is usually made in your muscles. A prescription form is FDA-approved to help reduce sickle cell disease complications, but for most...

Read the full Glutamine monograph →
Sources

Sources & How We Checked

Pure Glutamine Peptides's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.

Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.

The 11 references behind this product’s interaction data

Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.

Glutamine 11 references
  1. Miller AL. Therapeutic considerations of L-glutamine: a review of the literature. Altern Med Rev 1999;4:239-48..
  2. Bozzetti F, Biganzoli L, Gavazzi C, et al. Glutamine supplementation in cancer patients receiving chemotherapy: a double-blind randomized study. Nutrition 1997;13:748-51.. PubMed
  3. Mebane AH. L-Glutamine and mania. Am J Psychiatry 984;141:1302-3.
  4. Meldrum BS. Glutamate as a neurotransmitter in the brain: review of physiology and pathology. J Nutr 2000;130:1007S-15S.. PubMed
  5. Garlick PJ. Assessment of the safety of glutamine and other amino acids. J Nutr 2001;131:2556S-61S.. PubMed
  6. Chapman AG. Glutamate and epilepsy. J Nutr 2000;130:1043S-5S.. PubMed
  7. Ziegler TR. Glutamine supplementation in cancer patients receiving bone marrow transplantation and high dose chemotherapy. J Nutr 2001;131:2578S-84S.. PubMed
  8. Laviano A, Molfino A, Lacaria MT, Canelli A, De Leo S, Preziosa I, Rossi Fanelli F. Glutamine supplementation favors weight loss in nondieting obese female patients. A pilot study. Eur J Clin Nutr. 2014 Nov;68(11):1264-6. PubMed
  9. Endari (l-glutamine) [package insert]. Torrance, CA: Emmaus Medical,Inc; 2017.
  10. Niihara Y, Miller ST, Kanter J, et al. A Phase 3 Trial of l-Glutamine in Sickle Cell Disease. N Engl J Med 2018;379(3):226-35. doi: 10.1056/NEJMoa1715971.
  11. Ogden HB, Child RB, Fallowfield JL, et al. Gastrointestinal Tolerance of Low, Medium and High Dose Acute Oral l-Glutamine Supplementation in Healthy Adults: A Pilot Study. Nutrients. 2020;12(10):2953. PubMed

See these in context on the Glutamine monograph →

Parts of this content are provided by the Therapeutic Research Center, LLC.

DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.

© 2021 Therapeutic Research Center, LLC

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