UNLOCK a New Level of Overall Wellness and Gut Comfort with Ultra Absorb L-Glutamine

Ultra Absorb™ L-Glutamine
Ultra Absorb™ L-Glutamine
Ultra Absorb™ L-Glutamine

Product Highlights

  • Optimally-dosed formula 
  • 5-10g serving size — 4-6 weeks supply per jar
  • 60-day money back guarantee
  • Free from Gluten, Dairy, Artificial Additives, Magnesium Stearate and GMOs

Ultra Absorb™ L-Glutamine

Rated 4.8 out of 5
Based on 360 reviews
  • Helps balance gut bacteria to support healthy weight management
  • Aids in providing digestive relief 
  • Supports the elimination of sugar and food cravings
  • Promotes digestive relief from bloating, gas, and pain
  • Can help seal cracks, leaks and fissures in the gut lining
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60 Day money back guarantee
  • Helps balance gut bacteria to support healthy weight management
  • Aids in providing digestive relief 
  • Supports the elimination of sugar and food cravings
  • Promotes digestive relief from bloating, gas, and pain
  • Can help seal cracks, leaks and fissures in the gut lining
Reviews (360)
Rated 4.8 out of 5
Based on 360 reviews
average rating 4.8 out of 5
Based on 360 reviews
  • 5 Stars
    298 Reviews
  • 4 Stars
    56 Reviews
  • 3 Stars
    6 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
98% of reviewers would recommend this product to a friend
360 Reviews
Reviewed by Kathryn W.
Verified Buyer
Ultra Absorb™ L-Glutamine
Ultra Absorb™ L-Glutamine
I recommend this product
Rated 5 out of 5
Review posted

Definitely makes a difference

I have been using this for a month along with the Complete Hormone Synergy System and have definitely noticed a great improvement in my digestion. I am getting a lot less bloating and feeling more comfortable all day long.

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Reviewed by Judith T.
Verified Buyer
Ultra Absorb™ L-Glutamine
Ultra Absorb™ L-Glutamine
I recommend this product
Rated 5 out of 5
Review posted

More Energy

I'm really feeling the benefits of Ultra Absorb L-Glutamine. I'm finding that I no longer have the mid-afternoon lack of energy and the need for a nanna nap.

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Reviewed by Sarah W.
Verified Buyer
Ultra Absorb™ L-Glutamine
Ultra Absorb™ L-Glutamine
I recommend this product
Rated 4 out of 5
Review posted

Feel Balanced

I've been taking this product for about 3 weeks and generally feel more balanced in my digestion and fuller, especially in the mornings. One negative is I don't love the big container and the little scoop. If the container needs to be so big could the scoop come with a longer handle/ stick. As the powder depletes, finding the scoop get's harder.

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Reviewed by Brooke T.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Perfect product

Very satisfied with this product!

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Reviewed by Sharon C.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Ultra absorb l-glutamine

Tummy a lot happier!

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Happy Mammoth


Verified company

Helps Alleviate Gut Discomfort

L-Glutamine aids in the sealing of cracks, holes and fissures in the gut lining that lead to bloating, gas, discomfort, food intolerances, constipation and loose stools.

Can Curb the Desire for Sugary Foods 

L-Glutamine may contribute to a balanced internal environment, potentially reducing the cravings for sweet treats or beverages.

Promotes Easier and Healthier Weight Management

L-Glutamine can correct bacterial imbalances of Firmicutes that extract more calories from food, causing excessive fat storage. This alteration can lead to improvement in overall well-being.

Natural Ingredients

Featured In

Before-and-After Stories Directly From Our Customers

The Amazing Health Benefits Of Ultra Absorb L-Glutamine

Natural Ingredients That Work Together Synergistically. 

Formulated for Women’s Specific Health Issues

Correctly dosed for Fast and Long-Lasting Results

Customised Triple-Testing for Purity, Quality, and Accurate Dosage for Every Batch

Ingredients Validated by Studies from PubMed

Formulated by a Nutritional Scientist and Verified by our Clinical Advisory Board

Tobie Kokot, MA

Chief Nutritional Scientist

Tobie comes from Germany where he graduated with a master's degree in nutrition science. Tobie creates our natural formulas with the "German precision" that sets us apart from other brands.

Matt Murphy, BBus

CEO, Founder and BioHacker

Matt founded Happy Mammoth in 2017. Driven by curiosity, learning, an obsession with high quality product formulation and a passion for natural health and , his search for potent plant-based ingredients takes him around the world working to improve lives.

Aimée Gould Shunney, ND

Women's Hormonal Doctor

Dr. Aimée has been in private practice since 2001, currently at Santa Cruz Integrative Medicine in Santa Cruz, CA. She specializes in women’s health including menopause management, bio-identical hormone balancing, and functional digestive issues. 

Annie Savage, ND

Hormone, PMS and Menopause Doctor

Annie is a licensed naturopathic doctor from Vancouver, Canada, with a passion for natural healthcare. Annie has extensive knowledge in women's health, natural medicine, and has developed an online coaching program "The Symptom-Free Period System."

*Easy to Understand Summarized Scientific Studies*

The Science Behind The Ingredients Ultra Absorb™ L-Glutamine

Ultra Absorb L-Glutamine can promote rapid cell regeneration to start restoring the gut lining.*

L-Glutamine may reverse the nutrient deficiency and malabsorption caused by intestinal discomfort that can trigger hair loss or thinning. *

L-Glutamine can help to eliminate the digestive problems that lower the quality of life such as bloating, discomfort, gas, wind, belching, constipation, and loose stools.*

Ultra Absorb L-Glutamine can aid in resilience against food sensitivities that make daily meals difficult to tolerate. This supports the reintroduction of foods or ingredients that may currently be avoided.*

Ultra Absorb L-Glutamine supports the protection of the gut lining from further damage and can help balance out mucosal production in the gut. *

L-Glutamine helps normalize the discomfort linked to mood shifts by helping heal the gut supply of the body’s serotonin—the happiness molecule.*

*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.

Ultra Absorb L-Glutamine Compared To Generic, Low-Quality Alternatives

Ultra Absorb L-Glutamine

  • Natural nutrients that help to enhance your body’s absorption and utilization of L-Glutamine
  • Adapts to the unique needs of your body.
  • Naturally transitions your body through all stages of gut health improvement
  • Addresses multiple factors that can affect optimal absorption of L-Glutamine at once
  • Natural ingredient designed to help you navigate through gut health improvement peacefully
  • Does not contain fillers or artificial ingredients
  • Gut Friendly Certified - does not contain known gut irritates
  • Over one year of development with demanding standards
  • Free from GMOs, soy, corn, dairy or gluten
  • Ingredients tested for heavy metals, pesticides, and viruses
  • Goes through a 9-step process that guarantees the highest quality possible

Outdated Inferior L-Glutamine products

  • Does not help improve the absorption of L-Glutamine

  • Does not adapt to the unique needs of your body
  • Habit-forming with potential for addiction and abuse
  • Does not tackle factors affecting optimal L-Glutamine absorption

  • Treats 1 or 2 symptoms. Doesn’t get to the root cause of your unique health needs
  • May contain toxins your body cannot handle
  • May contain ingredients and additives known to hurt the gut
  • Likely slapped together to make a quick dollar or it’s a generic stock formula
  • May contain GMO’s, soy, corn, dairy or gluten
  • Ingredients may not be tested for heavy metals, residues, pesticides, and viruses
  • Questionable quality control

Pioneering World-Leading Quality Standards & Testing

Gut Friendly Certified

Know with absolute confidence that Ultra Absorb L-Glutammine is free from the established 69 known gut irritants.

Heavy Metal Tested

Know with absolute confidence all ingredients have been examined for Heavy Metals using world class testing methods.

Free From Artificial Additives

Free from artificial fillers, preservatives, artificial sweeteners, binding agents and other additives your body doesn’t need...

Frequently Asked Questions

How do I use this product?

Take 1 scoop in the morning mixed with a glass of water about an hour before eating breakfast.

Take 2 scoops in the morning mixed with a glass of water about an hour before eating breakfast if your primary concern is weight management.

What are the ingredients in this formula?

This formula contains an ultra-fine, pure and free form of L-Glutamine specifically formulated for high absorption and bioavailability.

Where is the formula produced?

The Ultra Absorb™ L-Glutamine is produced in small batches to maintain ultra high-quality levels in an FDA and International Standards 9001 Certified audited facility in the USA.

How does the formula taste?

Ultra Absorb™ L-Glutamine has a mild taste, so it mixes well with filtered water.

Can I use this with other products?

Yes! To obtain the best results and regain your gut health, you should take Ultra-Absorb™ L-Glutamine together with our Prebiotic Collagen Protein. Here are some directions on how to take them together:

Mix L-Glutamine with 200-300 ml of water first thing in the morning, before having breakfast.

Then, take one scoop (15 gr) of Prebiotic Collagen Protein together with your breakfast (or immediately after).

Is this product Vegan?

Yes, our Ultra Absorb™ L-Glutamine is vegan-friendly!

Can I use this supplement if I’m pregnant or breastfeeding?

Although all of our products are natural supplements, we always recommend speaking with your healthcare professional beforehand. As we're not doctors, we're unable to make recommendations while trying to conceive, during pregnancy or whilst breastfeeding.

Can it be used by children?

Although our products are all natural supplements, we always recommend consulting a healthcare professional for children under the age of 18 - just to be sure.

Where should I store this product?

Make sure to place Ultra Absorb™ L-Glutamine in a cool, dry place to preserve the supplement.

Are there any side effects?

This supplement is specifically designed to be safe and gentle. Unfortunately, in some rare cases, an unpredictable reaction may happen. Please consult with your healthcare professional so they can assess the possibility of an allergy or intolerance to a specific ingredient.

How long does the jar last?

Our jar represents between 4-6 weeks supply (with 5-10 gr serving size).

Why choose this product over others?

Our Ultra Absorb™ L-Glutamine formula has been carefully designed by health specialists to produce the best results in the safest way, using completely natural ingredients in their right dosage. All of our products have been tested for purity and quality to ensure you recover your gut health in the shortest time!

Medical information, product reviews, warnings and legal disclaimers

Product Legal Disclaimer

At Happy Mammoth, we have NO compromise when it comes to quality, safety and transparency. That's why we check that the information on our website is valid, accurate and substantiated by scientific research and clinical evidence. We avoid statements on our website that are misleading or exaggerate efficacy or performance.

To ensure the integrity of testimonials appearing on our website, we also:

- check that the person providing any testimonial is a customer and has used the good for its intended purpose

- check that the person has no connection or involvement with Happy Mammoth, including any production, sale, supply or marketing of our products

- do not give any inducement or direction in how the testimonial is written or published (other than to ensure the integrity of Happy Mammoth and our website, including consistency with the intended use of our products or our instructions for use).

Despite our efforts, please note that:

- testimonials are based on personal experiences only and do not necessarily represent what anyone else using the same product may experience - your individual results may vary.

- we are not responsible for any errors or any use of information on our website, including testimonials

- you should also not treat any information on our website as medical advice or as statements evaluated by the Food and Drug Administration, the Therapeutic Goods Administration or any other regulatory authority

- you should not regard our products as being intended to diagnose, treat, cure or prevent any disease.

If you are or you believe you are suffering from any medical condition or are taking any medication, please seek advice from a qualified healthcare professional regarding your treatment before taking any of our products. If you notice any unexpected change to any aspect of your health, please seek help from a qualified healthcare professional immediately.

If you believe that any of our communications can be confusing or biased, feel free to contact us via email: support@happymammoth.co


This product comes with a 60-day guarantee that applies to the one jar- one month supply. Click here to know more.