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Beauty & Well-being

Happy Mammoth

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201 reviews

4.5201 reviews
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About Happy Mammoth

Data updated
Website
happymammoth.com
Category
Beauty & Well-being
Location
United States
Status
Unclaimed
Last 12 months
201 reviews
Replies to negative
79% (11/14)
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About this business

At Happy Mammoth, we believe that gut and hormonal health are the building blocks for a healthy life. That's why we're dedicated to supporting women in their journey to maintain optimal gut and hormonal health. SHOP SUPPLEMENTSHELP CENTERGET HELP

Written by the business, not verified by us.

Is Happy Mammoth legit?

Happy Mammoth (happymammoth.com) has a 4.5 out of 5 rating on OK.one, based on 201 user reviews collected here. It is listed under Beauty & Well-being and its reputation is excellent. Praise is nearly unanimous, with 90% rating it 4 stars or higher; The business has replied to 79% of negative reviews; Reviews mostly discuss Product, Quality, User experience. Last updated 2026-08-11.

What reviewers say

AI generated

Reviewers overwhelmingly had a great experience with this company. People regularly mention that the items are of great quality and successfully help alleviate various health issues like hot flashes and fatigue. Reviewers are particularly happy with how energetic they feel and appreciate the smooth delivery and easy ordering experience provided by the team. However, some customers also noted that the supplements are quite expensive and the small jar sizes mean they run out quickly. A few other people also felt that the products did not produce any noticeable changes or results even after taking them for multiple weeks.

Auto-generated from all reviews of this business. For reference only.

What people say

Kylie VollmerhauseAustralia · 1 review · Experienced 2026-07-18 ·

This product has helped in so many ways from the little things to the big things

This product has helped in so many ways with my menopause. From the little things to the big things. Sleep, brain fog, mood are just some of the things that I have found a difference in since taking Homorone Harmony. I recommend this product to anyone struggling with menopause or peri menopause

Reply from Happy Mammoth 2026-07-20

Hi there, Thank you so much for taking the time to share your experience with us. We're delighted to hear that Hormone Harmony has made such a positive difference for you. It's wonderful to know you've noticed improvements in your sleep, mood, and overall wellbeing. Thank you for your trust and for recommending Hormone Harmony to others. If you ever have any questions or need assistance, please feel free to reach out to us at [email protected]. We're always happy to help. Warm regards, Happy Mammoth

M
Mandy McCabeNew Zealand · 2 reviews · Experienced 2026-07-18 ·

Easy

Easy, & convenient the repeat coming when needed. Noticing improvement in my heath.

Reply from Happy Mammoth 2026-07-20

Hi there, Thank you so much for taking the time to share your experience with us. We're delighted to hear that you've found our subscription service easy and convenient, and that you've started noticing positive improvements in your overall wellbeing. Thank you for your trust and support. If you ever have any questions or need assistance, please feel free to reach out to us at [email protected]. We're always happy to help. Warm regards, Happy Mammoth

Darren McGuinessAustralia · 2 reviews · Experienced 2026-07-18 ·

Great for indigestion

Reply from Happy Mammoth 2026-07-20

Hi there, Thank you so much for taking the time to share your experience with us. We're delighted to hear that you've had a positive experience with our supplement and that it's become a helpful part of your wellness routine. Thank you for your trust and support. If you ever have any questions or need assistance, please feel free to reach out to us at [email protected]. We're always happy to help. Warm regards, Happy Mammoth

Early 40s

Early 40s. Started taking Prebiotic Collagen Protein. Still ate, drank, and work out like I always did. Lost ten pounds. Love it.

Reply from Happy Mammoth 2026-07-17

Hi there, Thank you so much for taking the time to share your experience with us. We're delighted to hear that you've been enjoying Prebiotic Collagen Protein and that it has become a positive part of your wellness routine. It's wonderful to know you're happy with your experience. Thank you for your trust and support. If you ever have any questions or need assistance, please feel free to reach out to us at [email protected]. We're always happy to help. Warm regards, Happy Mammoth

It has changed my life

It has changed my life I was on HRT but couldn’t take it due to side effects -so started this and all my perimenopausal symptoms of anxiety /sleep deprivation /tiredness went away.

Reply from Happy Mammoth 2026-07-17

Hi there, Thank you so much for taking the time to share your experience with us. We're delighted to hear that our supplement has made such a positive difference for you and that you've experienced improvements in your overall wellbeing. Knowing that you're feeling better means a great deal to us. Thank you for your trust and support. If you ever have any questions or need assistance, please feel free to reach out to us at [email protected]. We're always happy to help. Warm regards, Happy Mammoth

R
Roseslyne CornutUnited Kingdom · 1 review · Experienced 2026-07-17 ·

I sleep much better

Reply from Happy Mammoth 2026-07-17

Hi there, Thank you so much for taking the time to share your experience with us. We're delighted to hear that you're sleeping much better and that you've had a positive experience with our supplement. Thank you for your trust and support. If you ever have any questions or need assistance, please feel free to reach out to us at [email protected]. We're always happy to help. Warm regards, Happy Mammoth

C
Catherine DanaherIreland · 35 reviews · Experienced 2026-05-31 ·

Well i am an oap.i ordered twoo bottles…

Well i am an oap.i ordered twoo bottles of hormone harmony but u decided to send me six.i see alot of other people had it done to them.i had no money lefy for food.i had 3 wks withput any food so u gave me back 100 euro.i have ibs and have taken 3 bottles.might as well have taken sweets.never again.take note ladies.

Reply from Happy Mammoth 2026-07-17

Hi Catherine, Thank you for taking the time to share your feedback. After reviewing your account, we found that two separate accounts were created using two different email addresses, which resulted in two separate orders being placed and a subscription being activated. We understand this was an upsetting situation, and as soon as it was brought to our attention, we canceled the subscription and processed a full refund for the duplicate order. If you have any unopened jars that you no longer wish to keep, we'd be happy to arrange their return and process the corresponding refund in line with our return policy. We've also sent you an email regarding your case. Please feel free to reply directly to that email or contact us at [email protected] so we can assist you with the remaining unopened products. Warm regards, Happy Mammoth.

E DeLeonUnited States · 2 reviews · Experienced 2026-07-17 ·

The products are gentle yet effective.

Reply from Happy Mammoth 2026-07-17

Hi there, Thank you for your kind feedback. We truly appreciate you taking the time to share your experience. Please let us know if there's anything we can assist you with. Warm regards, Happy Mammoth

B
BreeUnited States · 3 reviews · Experienced 2026-07-17 ·

It’s working!!

I’ve been using Happy Mammoth for over a year now. I started with Hormone Harmony and added HH Plus recently. All of my perimenopause symptoms have vanished. I also began using their natural GLP1 and I love it!! It’s only been about a week, but I’ve lost a couple pounds already and my puffiness is gone. My clothes fit better and I feel great!

Reply from Happy Mammoth 2026-07-17

Hi Bree, Thank you for sharing your experience. We're so pleased to hear you are noticing so many positive changes. Thank you for your continued support over the past year. Please let us know if there's anything we can assist you with. Warm regards, Happy Mammoth

3 years and still going well!

After 3 years I’m still taking the tablets. I only take 2 but throughout. Without I’m getting angry very quickly, hence my husband makes sure I’ll take them every morning 🤣. I have recommended the product to many friends and most had good experiences. I should get percentage from HM 🤣. Only issue it is very hard to navigate to the subscriptions page. But support helped me.

Reply from Happy Mammoth 2026-07-16

Hi there, Thank you so much for your wonderful review and for being with Happy Mammoth for the past three years! We're delighted to hear that Hormone Harmony has continued to support you and that you've recommended it to so many friends. Your comment about your husband made us smile! We're also pleased that our support team was able to help with your subscription. We appreciate your feedback about the subscriptions page as well, and we'll be sure to share it with our team as we're always looking for ways to improve. Thank you again for your trust and support. If you ever have any questions or need assistance, please feel free to reach out to us at [email protected]. We're always happy to help. Warm regards, Happy Mammoth

R
ReidAustralia · 2 reviews · Experienced 2026-07-16 ·

Can feel the difference with my energy…

Can feel the difference with my energy not so tired all the time, memory small difference, is helping with lots of areas hard to explain but there are changes. I’m ordering regularly don’t want to stop

Reply from Happy Mammoth 2026-07-16

Hi there, Thank you so much for taking the time to share your experience with us. We're delighted to hear that you've noticed positive changes, especially with your energy levels. It's also wonderful to know you're seeing improvements in other areas, even if they're hard to put into words. Thank you for your trust and for choosing to continue with the supplement. If you ever have any questions or need assistance, please feel free to reach out to us at [email protected]. We're always happy to help. Warm regards, Happy Mammoth

D
Denise LUnited States · 2 reviews · Experienced 2026-07-16 ·

Ultimate Weight Control Made the Difference

Ultimate Weight Control has made the difference in my results. Keep in mind, it does not happen overnight. It takes months before you see major results, but it does happen. I'm at my all time lowest weight and very happy. Eating habits also have to change, eating healthier and taking this supplement have both played a huge role in my success. I would recommend Ultimate Weight Control to anyone having to lose at least 10 pounds or more. Stick with it, you will love yourself!

Reply from Happy Mammoth 2026-07-17

Hi there, Thank you so much for taking the time to share your experience with us. We're delighted to hear that Ultimate Weight Control has been a positive addition to your wellness routine. We also appreciate you highlighting that natural supplements take time and consistency before their full benefits can be experienced. Thank you for your trust and for recommending our supplement to others. If you ever have any questions or need assistance, please feel free to reach out to us at [email protected]. We're always happy to help. Warm regards, Happy Mammoth

K
KATE MULHERONUnited States · 2 reviews · Experienced 2026-07-14 ·

Happy Mammoth, Best Company!

Happy Mammoth first of all is a great company , their products help me so much, they are so touched in to the perimenopausal community and are not gimmicky, do not over promise results, I definitely feel a difference when I forget order my products and have to wait to get them again, There is a smoothness I feel when I am on them to my symptoms, of Ihot flashes, digestion and emotions . still haven't cracked the weight gain thing yet! But I have been using them for like 3 or 4 years!! BUT the customer service is EXCELLENT! I messed up some subscriptions with using too many emails, and within minutes they got back to me, fixed it for me, ordered my products and when ever I have an issue, they get back to you so promptly and issue resolved before I finish my tea!! In a culture of fight and conflict, this company holds such a beautiful way in making you feel like you are valued!

Reply from Happy Mammoth 2026-07-16

Hi there, Thank you so much for taking the time to leave such a thoughtful review and for being a valued Happy Mammoth customer over the years. We're so pleased to hear that our supplements have been able to support you through your perimenopause journey, particularly with your hot flashes, digestion, and emotional wellbeing. We also appreciate your honest feedback about your experience. It’s especially nice to hear your kind words about our customer support team. We're glad we could quickly help sort out your subscriptions and make the process as smooth as possible. Thank you for your continued trust and support. If you ever have any questions or need assistance, please feel free to reach out to us at [email protected]. We're always happy to help. Warm regards, Happy Mammoth.

I have just finished my first month and…

I have just finished my first month and though I have barely lost any wheight, I feel more dynamic, have more energy and I hardly have any cravings for comfort food. Looking forward to what my second month brings

Reply from Happy Mammoth 2026-07-15

Hi there, Thank you so much for taking the time to share your experience with us. We're delighted to hear that you've already noticed more energy and fewer cravings after your first month. Those are wonderful signs of progress, and we hope you continue to experience even more benefits as you move into your second month. Thank you for your trust and support. If you ever have any questions or need assistance, please feel free to reach out to us at [email protected]. We're always happy to help. Warm regards, Happy Mammoth

Hormone Harmony worked—switched to GLP-1

In the past I was using Hormone Harmony and it was doing very well for me. I took a break and noticed I had been struggling with weight gain. Almost a month ago, I subscribed to the GLP-1 and have only been taking it about 3 weeks. I have already lost 4 pounds and feel less bloated. I will continue using it for at least 6 months and then I will reevaluate how I feel.

Reply from Happy Mammoth 2026-07-15

Hi there, Thank you so much for taking the time to share your experience with us. We're delighted to hear that you had a positive experience with Hormone Harmony and that you're already noticing encouraging results with GLP-1 after just a few weeks. It's wonderful to know you're feeling less bloated and making progress toward your wellness goals. Thank you for your trust and support. We hope you continue to experience even more benefits over the coming months. If you ever have any questions or need assistance, please feel free to reach out to us at [email protected]. We're always happy to help. Warm regards, Happy Mammoth

Improved gut health

After a lot of abdominal surgery & antibiotics, my gut health was a mess!! Happy Mammoth’s prebiotic protein & collagen shakes have helped to rectify my imbalances.. Thankyou 🙏🏼

Reply from Happy Mammoth 2026-07-13

Hi Annette, Thank you for sharing your experience. We're so pleased to hear the Prebiotic Collagen Protein has helped support your gut health after everything you've been through. We truly appreciate you taking the time to share your journey. Please let us know if there's anything we can assist you with. Warm regards, Happy Mammoth

⭐⭐⭐⭐⭐ A genuine life changer

⭐⭐⭐⭐⭐ A genuine life changer — even in your 60s! I bought Happy Mammoth's Gut Repair very sceptically, along with Hormone Harmony — and I honestly can't believe the difference it has made. A bit of background: I'm 61, had a full hysterectomy at 40 and a total thyroidectomy in my 50s. I'd genuinely resigned myself to living with menopausal symptoms forever — I assumed that with no thyroid, this was just how life was going to be. How wrong I was! The Gut Repair has soothed what was a very angry stomach. I used to suffer terribly with acid reflux, and those symptoms have completely settled — all gone. The Hormone Harmony has stopped my hot flushes and I can finally sleep properly again. I did try switching to Hormone Balance, but it just didn't work for me the way Hormone Harmony did — so I've gone straight back and reordered the Hormone Harmony! If you're struggling with menopausal symptoms — even if, like me, you're in your 60s and think it's too late or that nothing will work — please don't write yourself off. This has genuinely changed my life, and it could change yours too.

Reply from Happy Mammoth 2026-07-14

Hi there, Thank you so much for taking the time to share your incredible experience with us. We're truly delighted to hear how much of a positive difference Complete Gut Repair and Hormone Harmony have made for you. Knowing that you've found relief and are sleeping better again after struggling for so long is wonderful to hear. We also appreciate you sharing your experience with both Hormone Harmony and Hormone Balance. Every body responds differently, and we're glad you found the product that works best for you. Thank you for your trust, your kind recommendation, and for being part of the Happy Mammoth family. Stories like yours mean so much to us. If you ever have any questions or need assistance, please feel free to reach out to us at [email protected]. We're always happy to help. Warm regards, Happy Mammoth

I really enjoy the complete gut repair

I really enjoy the complete gut repair. My stomach and face have shrunk. It tastes really good too.

Reply from Happy Mammoth 2026-07-14

Hi there, Thank you so much for taking the time to share your experience with us. We're delighted to hear that you're enjoying Complete Gut Repair and that you've noticed such positive changes. It's also wonderful to know that you like the taste! Thank you for your trust and support. If you ever have any questions or need assistance, please feel free to reach out to us at [email protected]. We're always happy to help. Warm regards, Happy Mammoth

Really fast delivery and offers good…

Really fast delivery and offers good value for money when subscribed. I was worrying about subscribing at first but honestly after using both bloat banisher and hormone harmony, I will definitely be buying again

Reply from Happy Mammoth 2026-07-13

Hi Ruth, Thank you for sharing your experience. We're delighted to hear you're enjoying the benefits of both Bloat Banisher and Hormone Harmony. We're so pleased you'll be continuing your journey with us. Please let us know if there's anything we can assist you with. Warm regards, Happy Mammoth

The product works extremely well would…

The product works extremely well would recommend it to all women to try it has helped me so much

Reply from Happy Mammoth 2026-07-13

Hi Christine, Thank you for your wonderful feedback. We're so pleased to hear the product has helped you so much. Your recommendation means a lot to us, and we're grateful you took the time to share your experience. Please let us know if there's anything we can assist you with. Warm regards, Happy Mammoth

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