L-Glutamine

Regular price $29.90
Sale price $29.90 Regular price
Unit price
★★★★★ 5,245+ People Already Thriving
Sarah M.
“My bloating is gone, I finally have consistent energy, and my gut issues have completely improved. 10/10 would recommend!”
Sarah M. Verified Buyer
Pure L-Glutamine — No Fillers or Additives
GMP Certified & Made in the USA
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"The gut repair you've been missing.Before anything else can work, the wall has to close."
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L-Glutamine

L-Glutamine

Regular price $29.90
Sale price $29.90 Regular price
Unit price
Product description
Suggested Use
Ingredients

L-Glutamine is a vital amino acid that plays a significant role in the body’s ability to support muscle tissue following strenuous exercise. By supplementing with this high-quality powder, you can support your body's natural recovery processes and maintain muscle health during intense training cycles. This formula is specifically designed for athletes and fitness enthusiasts who require efficient post-workout support to stay consistent with their goals. Mix one scoop daily with your preferred drink to enhance your physical resilience.


Beyond muscle support, L-Glutamine is essential for maintaining the normal integrity and function of the digestive tract. It serves as a primary fuel source for the cells lining the gut, helping to promote overall digestive health and nutrient absorption. Maintaining a healthy gut environment also supports a robust immune system, contributing to your total well-being. This multi-functional supplement provides a simple way to care for your internal health while pursuing an active lifestyle.


This supplement prioritizes a straightforward approach by focusing on a single high-quality active ingredient. By eliminating complex fillers, the formula remains minimalist and functional for those who value transparency in their supplementation. The inclusion of precise scoop (5cc / 3.3g) ensures you get the exact amount needed for your daily routine without any guesswork. It’s a reliable choice for anyone looking to streamline their nutritional intake while maintaining a busy, active lifestyle.*


Ingredients: L-Glutamine (3.15g), Silicon Dioxide.
Manufacturer's country: USA
Product amount (oz/lbs/g): 3.5 oz / 0.2 lbs / 98g
Gross weight (oz/lbs/g): 4.9 oz / 0.3 lbs / 139g
Suggested use: As a dietary supplement, adults mix one (1) scoop with 6-8 oz (177-237ml) of water or favorite beverage daily.
CAUTION: Do not exceed recommended dose. Pregnant or nursing mothers, children under the age of 18, and individuals with known medical conditions should consult a physician before using this or any dietary supplement.
KEEP OUT OF THE REACH OF CHILDREN. DO NOT USE IF SAFETY SEAL IS DAMAGED OR MISSING. STORE IN A COOL, DRY PLACE.

*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.

Non-GMO Gluten-free Lactose-free Corn-free Allergen-free Antibiotic-free Hormone-free Alcohol Free Vegan friendly Vegetarian

Suggested Use: 4 capsules daily, preferably with meals or as directed by a healthcare professional. For best results, take 2 capsules with 8 ounces (237ml) of water before breakfast and again before dinner. This product should be used in conjunction with a sensible diet and exercise program.

Caution: Do not exceed recommended dose. Avoid taking this product in conjunction with other dietary supplements containing high elemental chromium levels. This product is not intended for pregnant or nursing mothers or children under the age of 18. If you are diabetic or have a known medical condition, consult your physician before taking this or any dietary supplement. This product is manufactured and packaged in a facility that may also process milk, soy, wheat, egg, peanuts, tree nuts, fish, and crustacean shellfish.

Warning: Keep out of reach of children. Do not use if the safety seal is damaged or missing. Store in a cool, dry place.

💊 Essential Nutrient Support – Vitamin C, B6 & Choline boost energy, metabolism & overall wellness.

🔥 Weight & Fat Management – CLA, L-Carnitine & Garcinia Cambogia help burn fat & support a healthy metabolism.

🌿 Antioxidant & Digestive Blend – Turmeric, CoQ10 & Spirulina promote gut health, detox & vitality.

🇺🇸 Formulated & manufactured in the USA. 90 capsules per container, weighing 0.2lb (90.7g)

As Seen In

What to expect from Vitalize Seal

1 week
2–3 weeks
1–2 months
2–3 months

The Foundation Begins

L-Glutamine starts fueling your intestinal lining cells. Early users notice reduced post-meal bloating and less digestive discomfort as the gut wall begins to repair.*

Bloating Starts to Ease

Tight junction support kicks in as the gut lining strengthens. Many customers report noticeably less daily bloating, more comfortable digestion, and reduced food-related inflammation.*

Clarity & Energy Return

As gut barrier integrity improves, the gut-brain connection stabilises. Customers commonly report clearer thinking, more consistent energy levels, and fewer afternoon crashes.*

Full Protocol Results

With sustained use alongside Strengthen and Restore, nutrient absorption improves, food sensitivities ease, and the gut microbiome rebalances — leaving you feeling like yourself again.*

*Individual results may vary. These statements have not been evaluated by the Food and Drug Administration.

If you've tried probiotics and still feel bloated — this is why.

A probiotic can't fix a leaky gut. It's like pouring water into a bucket with holes in it. Before beneficial bacteria can colonize and thrive, the gut wall has to be intact. That's what Seal does — and why it comes first.

Learn about the full repair protocol →
01
Bloating that won’t quit — even when you eat clean When the gut lining is compromised, food particles trigger inflammation. No diet can fully fix a structural problem.
02
Brain fog, fatigue, and mood swings tied to what you eat The gut-brain axis is real. When your gut wall leaks, inflammatory compounds reach the bloodstream — and your brain.
03
Food sensitivities multiplying over the years A healthy gut barrier filters what enters the body. A leaky one doesn’t — creating immune reactions to otherwise safe foods.
04
Supplements that aren’t absorbing — or working Intestinal permeability impairs nutrient absorption. You can spend hundreds on supplements and absorb a fraction of the benefit.
L-Glutamine gut lining science

Why L-Glutamine is the amino acid your gut runs on

The cells lining your intestines — called enterocytes — rely on L-Glutamine as their primary energy source. When your gut lining is damaged (from stress, antibiotics, poor diet, or chronic inflammation), these cells can't repair themselves without an adequate supply.

Fuels intestinal cell repair L-Glutamine is the preferred metabolic fuel for enterocytes — the primary cells of the gut lining.*
Supports tight junction integrity Research suggests L-Glutamine helps maintain tight junctions — the molecular "seals" between intestinal cells.*
Reduces intestinal permeability markers Clinical studies have investigated L-Glutamine's role in supporting intestinal barrier function during periods of stress.*
Pure powder — rapid absorption No capsule filler, no binders. Powder format allows direct uptake in the GI tract where it's needed most.*

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