Happy Mammoth Hormone Harmony Review



Sold by wellness brand Happy Mammoth, Hormone Harmony is a supplement that promises to support hormonal balance in women during all stages, from premenstrual symptoms to menopause symptoms. 

Plus, Hormone Harmony is touted to offer benefits beyond just alleviating symptoms, such as improving sleep quality, increasing energy, curbing carb cravings, and even promoting healthy weight loss. 

So can Hormone Harmony really provide all of these benefits? To answer this question, keep reading for our comprehensive Hormone Harmony review. 

We’ll evaluate the formula to see if the ingredients are backed by science and if they are used in effective doses for optimal results. We’ll also share if there’s any side effects to look out for, as well as whether or not the formula includes potentially harmful additives. 

Lastly, we’ll share some Hormone Harmony reviews from real customers so that you can get their take on the benefits (and potential side effects) of this product. 

What Are The Hormone Harmony Ingredients?

Hormone Harmony contains 12 plant extracts that the brand calls “Smart Plant Extracts” because they adapt to the unique needs of your body. Let’s get into the details. 

Maca Root Extract 

Maca is a root vegetable native to the Andes mountains that’s known for its ability to balance hormones, improve mood, increase energy, and enhance libido. 

Plus, it has been shown to reduce menopausal symptoms, such as in the double-blind, placebo-corrected clinical pilot study published in the International Journal of Biomedical Science.

In the study of 20 menopausal women, two trial groups were formed — one using maca for two months and the other for eight months, with both groups taking a placebo for one month as a control. 

Hormone levels were tested at the study’s start, after the placebo period, and post-maca treatment. The participants reported a significant 59% reduction in menopausal symptoms after one month of maca root, with no such decrease reported during the placebo phase.

Broccoli Sprout

Broccoli sprouts are known for their high levels of sulforaphane. Inside the body, sulforaphane activates an enzyme called Nrf2, which leads to numerous benefits.

For instance, a publication in the journal Oxidative Medicine and Cellular Longevity states, “Nrf2 activation induces cytoprotective genes such as those playing key roles in cellular defense mechanisms including redox status and detoxification.”

Adequate detoxification is essential for hormonal balance, so we approve of the use of broccoli sprout in Hormone Harmony. 

Chaste Tree Berry Extract 

We’re happy to see Chaste Tree Berry in the Hormone Harmony formula because this extract has been extensively studied for its ability to relieve monthly symptoms of PMS, including bloating, cramps, acne, breast tenderness, and mood swings. 

For example, in a study published in BMJ, women with PMS were given 20 mg of Chaste Tree Berry per day or a placebo for three menstrual cycles.

Twice as many women in the Chaste Tree Berry group reported a decrease in symptoms including irritability, mood swings, headaches and breast fullness, compared to those given the placebo. 

Ashwagandha Root Extract 

Ashwagandha is an excellent addition to the Hormone Harmony formula because it has many healing and restorative properties, and also functions as an adaptogen. An adaptogen is a compound that may help the body adapt to stress and promote a sense of balance. 

Wild Yam Extract

Wild yam is included in the Hormone Harmony formulation because it contains diosgenin. According to an article by Mount Sinai, diosgenin is a phytoestrogen, or plant-based estrogen, that can be chemically converted into a hormone called progesterone.

Progesterone is a very beneficial hormone that balances the effects of estrogen, while also reducing inflammation, supporting the metabolism, helping us to cope with stress, promoting sleep, and more. 

According to Dr. Ray Peat, progesterone “is the most protective hormone the body produces”.

Fennel Seed Powder Extract

In a 2020 clinical trial featured in the journal Menopause, fennel seed demonstrated efficacy in reducing menopausal symptoms, including hot flashes and mood changes, while also showing a notable increase in libido.

Berberine Extract

Berberine is a quaternary ammonium salt, or a bioactive substance, that is found in plants like turmeric and goldenseal. There have been dozens of studies on berberine to confirm its benefits.

For instance, it has been studied for its ability to promote healthy weight loss, reduce inflammation, help with menopause, and more. 

Additionally, berberine has been found to aid in regulating hormone levels and alleviating the severity of polycystic ovarian syndrome (PCOS). 

In a 12-week double-blind trial involving 120 participants, one group received no treatment while the other was given a daily dose of Berberine. The Berberine group exhibited improved insulin resistance and achieved a more favorable hormonal balance by the end of the trial.

Gymnema Extract 

Gymnema extract has been referred to as a plant with “potent anti diabetic properties” by a publication in the Journal of Clinical Biochemistry and Nutrition because of its ability to help reduce sugar cravings and lower high blood sugar levels.

This is important because mismanaged blood sugar can drive hormonal imbalances. For example, high insulin levels can tell the ovaries to make more testosterone. 

Rosemary Extract 

Rosemary may enhance your ability to detoxify estrogen, which is important because excess estrogen can contribute to symptoms of PMS. 

Chamomile Extract 

Chamomile is widely known for its ability to help promote relaxation and induce sleep, but did you know it can also help relieve symptoms of PMS?

According to a publication in the Journal of Pharmacopuncture, “Chamomile contains Spiroether, a very strong antispasmodic agent that relaxes aching, tense muscles and alleviates premenstrual pain.”

American Ginseng Extract 

American Ginseng has been scientifically shown to calm nerves and help ease a racing mind. 

It also helps with stress-related depression. The Journal of Ginseng Research states, “Ginseng effectively suppresses stress, which is a major cause of depression. This activity has been demonstrated in depression tests using animal models.”

The article continues to explain that ginseng demonstrated similar levels of efficacy as the commercially available antidepressant, fluoxetine (Prozac).

Rhodiola Rosea Extract

Rhodiola Root extract has been scientifically shown to support cognitive function and support mental endurance.

A 2022 publication in the journal Molecules states that “Rhodiola rosea L. has a long history of use in traditional medicine to stimulate the nervous system, treat stress-induced fatigue and depression, enhance physical performance and work productivity, and treat gastrointestinal ailments and impotence.”

What Are The Benefits of Happy Mammoth Hormone Harmony?

After reviewing the formulation and the medical research behind these ingredients, we’ve concluded you may see the following benefits from Hormone Harmony:

Alleviate PMS Symptoms

There’s several ingredients in Hormone Harmony — such as broccoli sprout extract, chaste tree berry extract, and chamomile extract — that can help to alleviate PMS symptoms like bloating, cramps, breast tenderness, and mood swings. 

Improved Mood

The adaptogens in Hormone Harmony should help to reduce stress and anxiety while also promoting a sense of well-being. 

Reduced Menopausal Symptoms

Hormone Harmony may help to reduce menopausal symptoms, including hot flashes and mood changes, thanks to maca root extract and fennel seed extract. 

Happy Mammoth Hormone Harmony Side Effects

While Hormone Harmony contains natural ingredients, it’s still possible to experience side effects. Of the reviews we read, the side effects were mild and included symptoms like headache and nausea.  

Where to Buy Happy Mammoth Hormone Harmony?

Happy Mammoth Hormone Harmony is sold exclusively on the brand’s website ( 

How Much is Hormone Harmony?

On the brand’s website Hormone Harmony costs $69.99 USD for one jar (24 servings). 

Our Verdict

Overall, we think that Happy Mammoth Hormone Harmony is formulated well with ingredients that may help to relieve symptoms of both PMS and menopause while also reducing stress and promoting better sleep. 

However, keep in mind that while this supplement helps to alleviate symptoms, the components are not addressing the root cause of the hormonal imbalance. 


  • Contains a variety of ingredients that have research to support their benefits in reducing symptoms of PMS and menopause
  • Adaptogens should help to reduce stress
  • Many positive Hormone Harmony reviews 
  • Money back guarantee


  • Doesn’t treat the root cause of hormonal imbalance
  • Some reviews mention that the product didn’t work at all
  • The brand hides 1- and 2-star reviews on their website



Oxid Med Cell Longev. 2016; 2016: 7857186.
J Clin Biochem Nutr. 2007 Sep; 41(2): 77–81.
BMJ. 2001 Jan 20;322(7279):134-7.
J Pharmacopuncture. 2019 Dec; 22(4): 204–209.
Trials. 2013; 14: 226.
J Ginseng Res. 2017 Oct; 41(4): 589–594..
Molecules. 2022 Jun 17;27(12):3902.



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