I’m going through perimenopause and Hormone Harmony has honestly become something I cannot live without right now. If I forgot one morning, it actually takes me approx. two weeks to feel more stable a... See more
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Review summary
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I am very pleasantly surprised about Hormone Harmony effect. After few weeks I feel my body is more balanced – mood swings was less, sleep is better and I have more energy for daily life. I rea... See more
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This wonderful product has made a significant impact in my Life. The very first time I purchased it, I was skeptical whether it would deliver what it promised. Yet I found it very beneficial, so I... See more
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These supplements are helpful and made my mood better and lighter. I also lost some weight although it took a couple of months and then it stopped again. But I feel good and found my favorites among a... See more
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Company details
About Happy Mammoth
Written by the company
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.
Contact info
United States
- support@happymammoth.co
- happymammoth.com
4.2
Great
13K reviews
Replied to 96% of negative reviews
Typically replies within 24 hours
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See how their reviews and ratings are sourced, scored, and moderated.
It really made a difference in my…
It really made a difference in my cravings. I was able to return to my normal diet. I don't have anymore cravings for sweets as I used to, I was out of control. It really works!
12 April 2026
Unprompted review
Reply from Happy Mammoth
Hi Laura,
Thank you for sharing your experience. We’re glad to hear you are noticing improvements.
Warm regards, Happy Mammoth
I have noticed a big improvement in my…
I have noticed a big improvement in my mood and hot flashes i also have more energy so thank you
13 April 2025
Unprompted review
Reply from Happy Mammoth
Hi there,
Thank you for your kind words. We’re so happy to hear you’ve noticed improvements in your mood, energy and hot flashes.
Warm regards, Happy Mammoth
No more night sweats and reduced sugar…
No more night sweats and reduced sugar cravings
12 April 2026
Unprompted review
Reply from Happy Mammoth
Hi Aiesha,
Thank you for your feedback. We’re pleased to hear your night sweats have improved and that your sugar cravings have reduced.
Warm regards, Happy Mammoth
The only thing that seems to help my…
The only thing that seems to help my bloating and digesting. I’ve struggled for many years, and glad to finally start eating some foods that I haven’t been able to.
12 April 2026
Unprompted review
Reply from Happy Mammoth
Hi Sharon,
Thank you for sharing your experience. We’re so glad to hear the product has helped your digestion and allowed you to enjoy foods again.
Warm regards, Happy Mammoth
This has been a game changer for me
This has been a game changer for me. Perimenopause came with a bang out of nowhere. I was feeling super irritable, stressed, hot flushes, night sweats, insomnia, headaches and body aches. I didn’t know what had hit me. After a week on hormone harmony all of these symptoms eased. Some have since disappeared completely. I feel calmer, healthier, and the hot flushes are very minor now. I recommend this to all of my girlfriends.
12 April 2026
Unprompted review
Reply from Happy Mammoth
Hi Hannah,
Thank you for such a powerful review. We’re so pleased to hear how quickly your symptoms improved and that you’re feeling calmer and healthier. It means a lot that you’re recommending it to others as well.
Warm regards, Happy Mammoth
Happy Mammoth, Hormone Harmony - can’t recommend highly enough!
Honestly, this product has been life changing! I was struggling so much with energy levels and everything felt such hard work. I had hip pain and sometimes struggled walking upstairs. Hormone Harmony is managing all those symptoms and I also lost weight which previously refused to budge! I’m also on HRT and if I had to give up one it wouldn’t be the hormone harmony
11 April 2026
Unprompted review
Reply from Happy Mammoth
Hi there,
Thank you so much for sharing your experience. We’re really glad to hear how much of a positive difference it’s made for you, especially with your energy, comfort, and overall wellbeing.
It’s wonderful to know you’re feeling better and seeing those changes. We truly appreciate your kind words and recommendation.
If you ever need any support along the way, feel free to reach out, we’re always here to help.
Warm regards,
Happy Mammoth
I have been taking hormone harmony and…
I have been taking hormone harmony and bloat banished for a while now and feel great. Mild menopause symptoms and bloat feeling is gone. I am so pleased and will now look into other products to add to my routine.
11 April 2026
Unprompted review
Reply from Happy Mammoth
Hi there,
Thank you so much for sharing your experience. We’re really glad to hear you’re feeling great and that your symptoms have improved.
It’s wonderful to know the supplements have been a positive addition to your routine. If you ever need any guidance exploring other options, feel free to reach out, we’re always here to help.
Warm regards,
Happy Mammoth
Change your life
I am 65 and like most people was having digestive and middle age weight gain issues. Happy Mamoth got everything moving again. Digestion became easier and my body responded with more energy and better gut response. I started running and the few excess kilos dropped off. I reccomend anyone of any age to try it. You wont be sorry.
11 April 2026
Unprompted review
Reply from Happy Mammoth
Hi there,
Thank you so much for sharing your experience. We’re really glad to hear you’re feeling more energized and that your digestion has improved.
It’s wonderful to know it’s supported you in making positive lifestyle changes as well. We truly appreciate your recommendation and you taking the time to share your journey.
If you ever need any support along the way, feel free to reach out, we’re always here to help.
Warm regards,
Happy Mammoth
I am a man taking Complete Gut Repair
I am a man taking Complete Gut Repair. I would highly recommend this supplement. I feel less bloated and now have a flat stomach at 54 years old 💪
10 April 2026
Unprompted review
Reply from Happy Mammoth
Hi there,
Thank you so much for sharing your experience. We’re really glad to hear you’re feeling less bloated and seeing such great results.
We truly appreciate your recommendation and you taking the time to leave your feedback. If you ever need any support, feel free to reach out, we’re always here to help.
Warm regards,
Happy Mammoth
Thank you happy mammoth
I took chance and got myself the hormone harmony capsules after seeing very good reviews about them on social media.
True to word, they do what they say.
Bloat? Going. Snacking? Stopped. Tired? Full of energy. Night sweats? Reduced significantly. Poor sleep? Thing of the past!
The only thing happy mammoth are guilty of is helping me in a very good way!
Thank you for making a supplement that actually works.
1 April 2026
Unprompted review
Reply from Happy Mammoth
Hi there,
Thank you so much for sharing your experience. We’re really glad to hear how much of a positive difference it’s made for you across so many areas.
It’s wonderful to know you’re feeling more energized, sleeping better, and seeing those improvements. We truly appreciate your kind words and support.
If you ever need anything along the way, feel free to reach out, we’re always here to help.
Warm regards,
Happy Mammoth
Hormone Harmony is legit!
I have been using a Hormone Harmony for a year and it really works. The ingredients are great and you notice a difference!
10 April 2026
Unprompted review
Reply from Happy Mammoth
Hi there,
Thank you so much for your feedback and for your continued support over the past year. We’re really glad to hear you’ve noticed a difference and are enjoying the product.
We truly appreciate you taking the time to share your experience. If you ever need any support, feel free to reach out, we’re always here to help.
Warm regards,
Happy Mammoth
I love this products
I love this products. I feel results are happening faster than expected and without any nasty side effects
11 March 2026
Unprompted review
Reply from Happy Mammoth
Hi there,
Thank you so much for your feedback. We’re really glad to hear you’re seeing results and that it’s been a positive experience without side effects.
We truly appreciate your support and you taking the time to share your experience. If you ever need anything, feel free to reach out, we’re always here to help.
Warm regards,
Happy Mammoth
Hormone Harmony has greatly improved hot flashes and mood
I've been taking the Hormone Harmony package for 2 weeks now. After reading several reviews I decided to start with one capsule per day of Hormone Harmony and Hormone Harmony plus and 1 serving of the prebiotic collagen protein. The first 2 days I experienced a headache but this cleared up the third day. At the end of the first week my hot flashes had decreased significantly from sweating like I was in a sauna several times a day to being slightly warm once or twice a day. My mood and energy improved significantly. By the end of the first week I could feel my mood slipping by the evening and I increased my intake to 2 capsules a day each of the hormone harmony and hormone harmony plus. My mood was steady throughout the second week. Hot flashes have stayed tolerable in severity and frequency. My hunger and stress eating have decreased and I've lost 3 lbs. Nothing drastic but I really wasn't expecting much weight loss based off of reviews. I plan to increase to the recommended dose of Hormone Harmony and Hormone Harmony plus this next week. Overall, I very satisfied with the results.
10 April 2026
Unprompted review
Reply from Happy Mammoth
Hi Jennifer,
Thank you for such a detailed and thoughtful review. We’re so pleased to hear the improvements you’ve experienced in mood, energy and hot flashes, and that you’ve been able to find a routine that works well for you. We appreciate you sharing your journey so clearly.
Warm regards, Happy Mammoth
Life changing
Whilst I still take anti reflux medication I very rarely get reflux since starting the prebiotic collagen. I can eat pastry now and pretty much any foods- just not late in the evening. I take my powder everywhere I go!
1 May 2025
Unprompted review
Reply from Happy Mammoth
Hi Bernie,
Thank you for sharing your experience. We’re glad to hear the Prebiotic Collagen Protein has helped reduce your reflux symptoms and given you more flexibility with foods.
Warm regards, Happy Mammoth
Hormone harmony
Very quick delivery, find these hormone harmony capsules to be very good, noticed difference after couple days would recomend for everyone to try especially like me if not on HRT & don't want to go on HRT, great product.
10 April 2026
Unprompted review
Reply from Happy Mammoth
Hi Donna,
Thank you for your kind feedback. We’re so pleased to hear you noticed a difference quickly and that the product has been a good fit for you.
Warm regards, Happy Mammoth
One very happy customer…
Been using prebiotic collagen protein happy mammoth for almost a year now, and I can honestly tell you, my gut couldn’t be any happier! Less bloating, more regularity. One very happy customer here!
10 April 2026
Unprompted review
Reply from Happy Mammoth
Hi Roula,
Thank you for your kind words. We’re so pleased to hear your gut health has improved and that you’re feeling less bloated and more regular after consistent use.
Warm regards, Happy Mammoth
hormone balance
really like that product even if my hot flashes are not gone and still can't sleep
3 March 2026
Unprompted review
Reply from Happy Mammoth
Hi there,
Thank you for sharing your experience with us. We’re glad to hear you like the product, even if some symptoms are still ongoing.
Results can take a bit more time for certain concerns like sleep and hot flashes, and they can vary from person to person.
If you’d like, feel free to reach out to us with your order details, we’d be happy to support you further and see how we can help improve your experience.
Warm regards,
Happy Mammoth
I couldn’t live without it
I couldn’t live without the complete belly reset I take it every day and it’s made such a difference
10 April 2026
Unprompted review
Reply from Happy Mammoth
Hi there,
Thank you so much for your kind words. We’re really glad to hear it’s made such a difference for you and become part of your daily routine.
We truly appreciate your support and you taking the time to share your experience. If you ever need anything, feel free to reach out, we’re always here to help.
Warm regards,
Happy Mammoth
It helped me hugely regulate my moods…
It helped me hugely regulate my moods and lifted some brain fog
9 April 2026
Unprompted review
Reply from Happy Mammoth
Hi there,
Thank you so much for sharing your experience. We’re really glad to hear it’s helped with your mood and reduced brain fog.
We truly appreciate you taking the time to leave your feedback. If you ever need any support, feel free to reach out, we’re always here to help.
Warm regards,
Happy Mammoth
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