Happy Mammoth Complete Gut Repair for Bloating, Gut Health, Skin & Joints
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Availability:
In Stock.
Arrives
Friday, Aug 7
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Features
- Rebuild your gut, rebuild your foundation. Unlike most gut health products, Complete Gut Repair helps rebuild your gut from the ground up, so you can feel deep, lasting digestive comfort.
- A complete routine for your health in 1 formula. Combining collagen peptides with prebiotics and the building blocks for your bodys tissues, this formula helps your gut, your joints, your skin, hair & nails, and even your muscles & joints.
- Perfect for: bloating & digestive issues, wrinkles & fine lines, thin hair & brittle nails, achy joints & muscles. No need for multiple supplements when you can have one delicious scoop of this smart formula.
- If you care about ingredient quality, this formula is for you. Created by a German nutrition scientist, Complete Gut Repair contains only premium science-backed ingredients, third-party tested for Purity and Correct Dosage.
- No junk allowed. Whats NOT in the formula is equally important. GMOs, sugar, artificial fillers or sweeteners, gluten, or dairy are never part of our products.
- Adapts to your schedule so you can stay consistent. You can take it at any time of the day, as long as you take it daily. Staying consistent helps you get the real, deep results youre seeking.
Product Dimensions : 3.5 x 3.5 x 7.75 inches; 12.7 ounces
Date First Available : March 13, 2025
Manufacturer : Happy Mammoth
Best Sellers Rank: #26,638 in Health & Household (See Top 100 in Health & Household) #114 in Prebiotic Nutritional Supplements
#114 in Prebiotic Nutritional Supplements:
Customer Reviews: 3.6 3.6 out of 5 stars (1,337)
Brand Name: Happy Mammoth
Primary Supplement Type: Hydrolyzed Collagen Peptides (PEPTIPLUS® XB)
Item Form: Powder
Diet Type: Gluten Free, Keto
Product Benefits: Bloating Relief, Digestive Health Support, Gut Lining Repair
Age Range Description: Adult
Container Type: Tub
Dosage Form: Powder
Supplement Formulation: Multi-Supplement
Manufacturer: Happy Mammoth
Unit Count: 12.7 Ounce
Item Weight: 12.7 ounces
Item Dimensions: 3.5 x 3.5 x 7.75 inches
Number of Items: 1
Total Servings Per Container: 24
Flavor: Vanilla
Special Ingredients: Bacillus Coagulans, Hydrolyzed Collagen Peptides (PEPTIPLUS® XB), L-Glycine, L-Threonine, Liposomal Vitamin C (PureWay C)
Material Features: Dairy Free, GMO Free, Gluten Free, Soy Free, Sugar free
Material Type Free: Dairy Free, Gluten Free, Soy Free, Sugar Free
Allergen Information: Dairy Free, Gluten Free, Non-GMO, Soy Free
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Aug 7
This item is non-returnable:
Non-returnable due to Food safety reasons
View our full returns policy here.
Non-returnable due to Food safety reasons
View our full returns policy here.
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Top Amazon Reviews
I've had gut issues that have been a constant struggle for about 6 years now. I've mostly gotten them under control with significant diet changes and Supplements, but I still feel like it's struggling. I decided to try this in hopes that I could "reset" my gut, and give it the support it needs to be healthy. I was a bit worried because I absolutely hate powders, and struggle to drink them. I really like the shape of this container, it's easy to scoop without making a mess, which is something I've encountered quite often. It's very easy to mix in, and not difficult to dissolve at all. No powder chunks were left! Upon tasting, I was pleasantly surprised it didn't have a super chalky taste, its not a favorite flavor, but I am extremely picky, so I won't let that affect my rating. After a few days, I noticed I was waking up and my stomach was very flat, and it was remaining like that throughout the day. For someone who struggles with bloating constantly, that is a very big achievement. The price is a bit high, but after years of health struggles I dont mind.
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Reviewed in the United States on April 18, 2025 by Mykenzi D
DO NOT BUY! NO NOTICEABLE CHANGE! For me this was a complete waste of money. It gave me some gas at the beginning and then I thought I was feeling better but realized I had just been eating healthier. As soon as I ate unhealthy my gut went right back to horrible. This stuff did not change anything for me. SIMPLE TRUTH: EAT BAD, FEEL BAD. EAT HEALTHY, FEEL GOOD. I'm still seeing their ads and they're so full of lies I had to write a review. Especially since this is crazy expensive! The serving cost on this should make it a miracle worker but it's not. AND THE TASTE! I'VE BEEN TAKING NUTRITIONAL SUPPLEMENTS SINCE THE LATE '80S AND THIS IS ONE OF THE TOP 3 WORST THINGS I'VE EVER TASTED!! I love the ad where it says a woman snuck it into her man's morning smoothie... You couldn't sneak this into a fruit cake and hide it, the taste is horrible!!! In summary, didn't do anything for me and taste horrible! Don't waste your money!!!
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Reviewed in the United States on January 6, 2026 by Jennings Smith
By God (yes and amen)—this stuff is incredible. First of all, the taste is out of this world. While it suggests using almond milk, I’ve been mixing mine with whole milk, and it honestly tastes like a vanilla milkshake. I LOVE warm milk, so it becomes a cozy, creamy vanilla latte and kind of froths? Hello-what-yess?!? I usually dislike stevia, but somehow this blend tastes amazing—no weird aftertaste at all. Now, just to be clear—this is not a weight loss product. It doesn’t claim to be. I always read reviews before buying, and I noticed some low ratings from people expecting weight loss results. Please check the product description—it’s formulated for gut health and bloating, and in that area, it absolutely delivers. I recently started intermittent fasting and noticed I was feeling unusually bloated. Since adding this to my routine (especially post-fast), I’ve felt noticeably better. Even with whole milk—which I’m technically lactose intolerant to—I haven’t experienced bloating, which says a lot. It’s only been a few days, but I’m already loving it. I’ll definitely update once I finish the full container, but for now, I’m seriously impressed.
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Reviewed in the United States on July 24, 2025 by Bella Abbott
Great supplement for gut repair. It helps with bloating and digestion. I like the vanilla flavor and it mixes well with water. So far it’s been effective with helping with ease of bowel movements.
Reviewed in the United States on June 6, 2026 by Ron
This product wasn't I had expected, and rightfully so. When you look at an ad and see someone going from a dadbod to practically ripped in a few weeks, you know it's a scam, right? But, I tried it anyway. I had already changed my diet about 1 1/2 years ago to high protein, low carbs, so that shouldn't have affected anything. I kept drinking beer because they said that you could. I am on my third can of this product and haven't lost any weight or inches, and I'm pretty active. I love the vanilla flavor, but that's about all that it had going for it. Works like any OTC prebiotic, but more expensive. The only way this or any product could be remotely as good as what this advertisement was portrayed as, would be to stop drinking alcohol and join a gym.
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Reviewed in the United States on January 27, 2026 by Amazon Customer
I do not know why other people on here say that it does not work for them. I have been using it for a month or so and it has reduced the size of my stomach. I am no longer bloated, and I am losing weight. I exercise also and this product works. I am almost at the end of my container, and I am thinking of ordering another one. It also helps me sleep better. I switched to taking it right before bed and I sleep more soundly now. I did an experiment and did not take it for a week, and the bloating tried to return and also, I did not sleep as well without it. I am 55 years old and a male. I say for the folks who it does not work, either you are not taking it daily, or your diet is messing with it, or you are just lying. From what I have read if you are not using cold or cool water the ingredients in it do not activate. So, if you are mixing it with coffee or something warm you are killing the protein, and it will not work. I drink mine with a cold 8 oz glass of water before bed. I sleep hard with it and when I wake up and drink my coffee, I feel refreshed.
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Reviewed in the United States on December 13, 2025 by Surf70
The flavor, for me, was a complete miss, and I'm a big advocate of powdered supplements most of the time. I haven't been able to notice any kind of difference in my digestion or energy levels or feelings of fullness. I believe that a better option would be consuming water kefir or apple cider vinegar for similar probiotic elements, but much less money. Protein powders are easily acquired for half the price. I will commend them on the immensely light packaging when shipped, which made me feel that this company at least has some concern for the environment. The powder was also silt-like which helped it blend easily.
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Reviewed in the United States on July 23, 2025 by Lauren
This stuff is amazing! Real talk! I have been suffering with bloating for many, many years and I know it's because I am a snack-a-holic. After taking just 1 scoop per day, although 2 scoops is recommended, I only took 1 scoop for 3 days and my blasting disappeared. I have cut down on snacking a bit, but, 3 days and no bloating is simply wonderful. I am going to up it to 2 scoops per day. Im going to incorporate more fruit and veggies in my diet and I am very confident that not only will my belly shrink because my bathroom trips have become very productive, but whatever in this stuff, definitely reduces bloating and for me, that's a good enough reason to add thus to my daily diet. I never write reviews and I spend a lot of money on Amazon, but research led me to this product and I was hoping it would help with my issues. I felt obligated to share my experience in hopes that someone else may benefit from my experience. God bless 💞
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Reviewed in the United States on February 2, 2026 by Antonio Broadnax