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🌟 Repair your gut, reclaim your glow — because thriving starts from within!
Happy Mammoth Complete Gut Repair is a premium 24-serving vanilla-flavored powder supplement combining 300 million CFU probiotics, 13.4g collagen peptides, and prebiotic fiber to support gut lining integrity, reduce digestive discomfort, and promote healthier skin, hair, and nails. Designed for adults seeking scientifically-backed gut and skin health, it’s free from gluten, dairy, soy, and GMOs, making it a clean, convenient daily boost for digestion and youthful vitality.











| ASIN | B0D6V2Z3BR |
| ASIN | B0D6V2Z3BR |
| Age Range Description | Adult |
| Allergen Information | Dairy Free, Gluten Free, Non-GMO, Soy Free |
| Best Sellers Rank | #19,362 in Health & Household ( See Top 100 in Health & Household ) #88 in Prebiotic Nutritional Supplements |
| Brand Name | Happy Mammoth |
| Container Type | Tub |
| Customer Reviews | 3.6 3.6 out of 5 stars (1,275) |
| Date First Available | March 13, 2025 |
| Diet Type | Gluten Free, Keto |
| Dosage Form | Powder |
| Flavor | Vanilla |
| Item Dimensions | 3.5 x 3.5 x 7.75 inches |
| Item Form | Powder |
| Item Weight | 12.7 Ounces |
| Manufacturer | Happy Mammoth |
| Manufacturer | Happy Mammoth |
| Material Features | Dairy Free, Gluten Free, Non GMO, Soy Free, Sugar Free |
| Material Type Free | Dairy Free, Gluten Free, Soy Free, Sugar Free |
| Number of Items | 1 |
| Primary Supplement Type | Collagen Peptides |
| Product Benefits | Bloating Relief, Digestive Health Support, Gut Lining Repair |
| Product Dimensions | 3.5 x 3.5 x 7.75 inches; 12.7 ounces |
| Special Ingredients | Collagen, L-Glycine, L-Threonine, Probiotic |
| Supplement Formulation | Multi-Supplement |
| Total Servings Per Container | 24 |
| Unit Count | 12.7 Ounce |
T**L
Delicious, but costly.
UPDATED: So, I just finished the first "jar" of this and-like I said-it's pretty yummy. I'm not sure if it's because of this product or not, but I noticed that gradually the pain from "elimination" of my bowels subsided. It's not completely gone, but I'm experiencing more normal movements. Just a note, I am post menopausal at 51 and also added Low Dose naltrexone to my daily routine. It could be the combination of LDN being anti-inflammatory as well as what's in this stuff that's helped me tremendously. Con: The cost. It's pretty pricey for only 24 servings. I’ve been adding 1 scoop to a cup of Malk a day & all I can say is it’s super yummy. And filling. My gut’s pretty jacked up so I’m not expecting immediate results. It’s smooth & mixed well. It tastes like a vanilla shake. Hard to believe it’s only 60 calories. I’m on a sugar/low carb lifestyle so this fits perfectly. I’m hoping this will help with digestion & motility.
A**R
Just Wishful Thinking!
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.
N**E
Didn’t do much for me
Wasn't impressed at all. I saw all the reviews about people losing weight and inches of their belly. Granted, I am not overweight at all, but I always felt a little bit bloated. That improves slightly, but there was zero weight loss since I’ve been using it at the start of August. For nearly $60 I expected more. The seller did reach out and offer a complete refund so they are standing by their product - that part is impressive.
B**T
Delicious and effective—highly impressed so far!
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.
M**D
Finally a flat stomach!!
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.
A**R
HAPPY MAMMOTH...GREAT PRODUCT 💯
I highly recommend Happy Mammoth Complete Gut Repair. I started to take this product in October of 2025. I drink it as a blend with mushroom coffee. After a year with irregular bowel movements following surgery, this product resolve this problem within two weeks. It has given me energy and has reduce bloating, nausea and decreased belly. I have referred this product to family and friends. It is very pricey, however it has done what prescription and over the counter medicines have not accomplished. I just received my fourth purchase. This gut health product is remarkable!!
D**R
Did not work for me
Hasn't worked for me yet. My gut is still large. Wondering if you are recommending to drink just that and nothing else all day ? The advertising says that you can drink it and also continue to eat normal and lose the gut. The flavor is good that's why 2 stars.
D**L
Smells great, but bad aftertaste
Before peeling back the lid seal, I could smell the warm vanilla bean aroma. The canister comes with a scoop that is perfectly portioned for one serving. The powder dissolves quite easily in room temperature water which is the temperature I prefer. I certainly like the claims of reducing gas, and providing relief of both constipation and diarrhea. The ingredients are explained as to their beneficial properties for overall gut harmony. This supplement is easy to take, but I’m afraid the sweetener derived from Stevia leaves an unpleasant aftertaste. It seems like a quality supplement, and I really like that it’s made in the USA, but I will be donating the rest to someone who doesn’t mind that offensive stevia aftertaste.
Trustpilot
1 week ago
2 weeks ago