A Dietitian’s Review of Happy Mammoth Hormone Harmony

Have you seen the Happy Mammoth Hormone Harmony supplement advertised to you on your social media feed recently? The health claims seem almost too good to be true – and you may be wondering: is it too good to be true? 

As a registered dietitian who specializes in PCOS and hormone health, I’m going to give you my  full and honest Happy Mammoth Hormone Harmony review. This blog post will cover what’s in Happy Mammoth Hormone Harmony, what the science behind it actually says, the pros and cons of this supplement, and whether or not I think it’s a worthwhile investment to try. 

What Is Happy Mammoth Hormone Harmony?

Hormone Harmony is a dietary supplement made by the US-based company Happy Mammoth. It’s a capsule supplement that is a mix of vitamins and herbs. The serving size is 3 capsules per day and it’s recommended to take it first thing in the morning. It’s available for purchase through the Happy Mammoth website or through Amazon.

Happy Mammoth Hormone Harmony Health Claims

The Happy Mammoth website claims that Hormone Harmony is a dietary supplement that can relieve symptoms of menopause, occasional bloating and gas, and support hormone levels to promote weight management. 

The website claims that Hormone Harmony can: 

• Support hormone balance
• Relieves symptoms of menopause
• Supports cortisol, estrogen, and progesterone levels
• Promotes healthy weight loss and curb carb cravings
• Improves sleep quality
• Helps with irritability
• Enhances the body’s adaptation to stress
• Supports mental function

The company prides itself on its natural ingredients, citing that they’re research-backed and validated by scientific studies from Pubmed. It claims that their supplement is a blend of plant extracts that is free from artificial fillers, preservatives, artificial sweeteners, binding agents and other additives your body doesn’t need. Happy Mammoth also claims that Hormone Harmony contains 12 specific “smart plant extracts”. 

The reviews and testimonials highlighted on the Happy Mammoth website share the personal experiences of several women who claim an improvement in a variety of symptoms such as:

• Improved mood 
• Sleeping better
• Less bloating
• No more hot flashes
• No more dry skin

Happy Mammoth Hormone Harmony largely targets women in perimenopause or menopause who are struggling with common hormonal imbalances. Some of the women’s health symptoms it claims to target are night sweats, mood swings, low energy, brain fog, sugar cravings, and weight gain. 

Let’s take a look at what’s actually in this supplement and what the scientific research says.

Happy Mammoth Hormone Harmony Supplement Facts

This supplement is a combination of vitamin B6 and three proprietary blends of ingredients. Here’s what’s in the Happy Mammoth Hormone Harmony dietary supplement:

Vitamin B6 1.7 mg

The first ingredient listed on Hormone Harmony is vitamin B6. Vitamin B6 is a water soluble vitamin that is essential for normal immune system function and also healthy progesterone production. It’s also involved in the metabolism of protein, fat, and carbs.

The Happy Mammoth website seems to indicate that the purpose of vitamin B6 in their supplement is to “speed up metabolism, which allows the body to break down protein, fats, and carbs easily.”

The Recommended Dietary Allowance (RDA) for vitamin B6 each day is 1.3mg daily for adult women ages 19 to 50 years old and 1.5mg for women ages 51 years or older, respectively. Happy Mammoth Hormone Harmony provides 1.7mg of vitamin B6 in their supplement, which meets the recommended intake for adult women but is a relatively low dose.

While the claim on the Happy Mammoth website that vitamin B6 plays a role in metabolism is true, it’s relatively easy to get the same amount of vitamin B6 from food sources. Chickpeas, seafood, poultry, beef, pistachios, bananas, potatoes, avocado, bulgur, chestnuts, and sunflower seeds are all good sources of vitamin B6. 

HM5 MenoBalance Complex 1135mg

The next ingredient in the Happy Mammoth Hormone Harmony supplement is a trademarked proprietary blend. A proprietary blend is essentially a secret recipe, and companies aren’t required to disclose how much of each ingredient is actually in their proprietary blend. 

The HM5 MenoBalance Complex in this Hormone Harmony supplement is a combination of these ingredients: 

• Ashwagandha root
• Maca root
• Chaste Tree Berry (Vitex agnus-castus)
• Wild Yam
• Broccoli sprout

Let’s talk a little bit more in depth about each of these ingredients and whether they can do what Happy Mammoth claims they can do. 

Ashwagandha Root

Ashwagandha is an ancient herb that has been used for centuries. Happy Mammoth notes that ashwagandha extract can:

• Help the body adapt to stress and support cortisol levels
• Boost energy levels and willpower

What does the research show though? 

Studies have shown that ashwagandha supplements can have a positive effect and significantly reduce stress and anxiety levels (1, 2). Research has also found that ashwagandha may help decrease serum cortisol levels (3). 

Most studies that saw a decrease in cortisol and stress levels utilize a dosage of 250-300 mg ashwagandha per day. Unfortunately, since the ashwagandha in Happy Mammoth Hormone Harmony is in a proprietary blend, we don’t know how much ashwagandha is actually in here. Is it enough to make a difference? That remains unknown.

There are also some hesitations when it comes to ashwagandha. Ashwaganda does appear to be safe when taken for up to 3 months, however, we don’t have long-term research to know if it’s safe for long term periods such as several months or years. 

There have been some very rare cases of individual case reports where ashwagandha caused a serious health condition called thyrotoxicosis after people self-prescribed ashwagandha to themselves.

Ashwagandha may be contraindicated for those taking certain medications, such as thyroid replacement meds, antidiabetes medications, antihypertensives, immunosuppressants, and sedatives (4).

Maca Root

The next ingredient in this HM5 MenoBalance Complex is maca root extract. Maca is a plant grown in the Andes Mountains. It has traditionally been used for centuries to improve fertility, libido (aka sex drive), and energy levels. According to their website, Happy Mammoth notes that maca can:

• Support mental concentration, focus, and clarity in menopausal women
• Provide sustained energy and support a healthy desire and drive
• Relieve occasional mood swings
• Support emotional balance in menopausal women
• Help you feel more awake and energized, so you’re able to appreciate each moment and focus on the things that matter

Maca is promoted as being able to improve symptoms of menopause, however, there really isn’t any solid research to support this. 

One very small study looked at the effects of 3.5 grams of maca per day on 14 postmenopausal women. This study found that maca improved libido and lowered symptoms of anxiety and depression. 

Another small study found that maca may help to improve energy levels and reduce fatigue in women (5). 

Two systematic reviews found that there weren’t enough well-designed studies to be able to draw conclusions about whether maca is actually effective for treating menopausal symptoms (6, 7).

Most research studies have used a dose between 1.5 to 3.5 grams of maca for a duration of 6 to 16 weeks. The use of maca in doses up to 3 grams daily appear to be safe for up to 4 months. Unfortunately, we don’t know how much maca is actually in the Happy Mammoth Hormone Harmony supplement since it’s included as part of their proprietary blend.

There are also some people who should avoid maca entirely. It’s not recommended if you have hormone-sensitive conditions such as breast cancer, uterine cancer, ovarian cancer, endometriosis, or uterine fibroids (8).

Chaste Tree Berry 

The next ingredient is chaste tree berry extract, also commonly known as Vitex. Chasteberry is the fruit from the Vitex agnus tree. According to their website, Happy Mammoth notes that chasteberry can:

• Relieve symptoms of menopause including hot flashes, sleeplessness, and low mood
• Relieve symptoms of PMS, including bloating, cramps, acne, breast tenderness, and mood swings

Research on chasteberry has found favorable results for its ability to improve certain hormone levels. It may be helpful in lowering prolactin levels and increasing luteinizing hormone (LH) and progesterone levels. 

Since it can improve these hormone levels, research has found it to have a favorable impact on PMS symptoms, especially breast tenderness and cramping. For menopause symptoms, it can decrease hot flashes and improve mood (9).

Most research studies that saw good results used a dose of 20 to 40mg chasteberry per day. Since we don’t know how much chasteberry is actually in the Happy Mammoth supplement, it’s questionable whether the amount is enough to actually see any benefits. 

Given its ability to alter hormones, it’s not recommended for those with hormone-sensitive conditions such as hormone-sensitive cancers since it may alter estrogen levels. 

Additionally, it’s not recommended to take this if you’re taking certain prescription medications, including birth control since it can make it ineffective.

Wild Yam

The next ingredient is wild yam. Many people tout the benefits of wild yam for reducing menopausal symptoms, however, research has not found it to be beneficial. 

Wild yam is probably safe, but should be avoided by those who have hormone-sensitive conditions such as breast cancer, ovarian cancer, endometriosis, or uterine fibroids (10).

Broccoli Extract

The last ingredient in the first proprietary blend in this supplement is broassica oleracea, aka broccoli extract. This ingredient will provide antioxidants such as vitamin A, vitamin C, and sulforaphane. Antioxidants are helpful for lowering inflammation.

There’s a possibility that this ingredient may also be added since eating broccoli, and other cruciferous vegetables, causes your body to make a natural compound called diindolymethane (aka DIM). This phytonutrient has gained popularity for its ability to support your body’s natural estrogen detoxification pathways. 

Alright, that’s all the ingredients in the first proprietary blend in Hormone Harmony. Essentially, there is some research to support these ingredients, but we have no idea if these ingredients are included in adequate amounts to actually improve symptoms.

Let’s move onto the next ingredient, which is another proprietary blend: HM4 MenoShred Complex.

HM4 MenoShred Complex 642mg

The next ingredient in the Happy Mammoth Hormone Harmony is another trademarked proprietary blend. Remember, a proprietary blend is a secret recipe – we know the ingredients but not how much of those ingredients are in this blend. 

The HM4 MenoShred Complex in this Hormone Harmony supplement is a combination of these ingredients: 

• Fennel Seed Powder Extract
• Berberine
• Gymnema Extract
• Rosemary Extract

Let’s talk a little bit more in depth about each of these ingredients and whether they can do what Happy Mammoth claims they can do. 

Fennel Seed Powder Extract

The first ingredient in this proprietary blend is fennel seed powder extract. There is some research to suggest that fennel can help with some menopausal symptoms. 

One study found that 2 grams of fennel seed powder significantly lowered menopause symptoms in 8 weeks (11). It’s important to note though that there’s probably not nearly this much fennel seed powder in this MenoShred proprietary blend…so whether you’d be able to expect the same results is unknown.

Berberine

The next ingredient is berberine, which you may have heard of. Berberine is an ancient herb that has gained popularity recently as “Nature’s Ozempic”. 

Per the Happy Mammoth website, berberine “has been shown to promote weight management and overall health levels”.

According to research, berberine can significantly help with lowering insulin resistance, body weight and BMI, usually when the dose of berberine was over 1000mg per day. It’s unlikely that the amount of berberine in this supplement is a therapeutic amount to see impactful results. 

Gymnema Extract

The next ingredient is gymenma extract. Gymnema is a plant that’s been used for centuries in Ayurvedic medicine. It’s primarily been used to treat diabetes since it contains chemicals that reduce how much sugar the stomach absorbs (12). It might also increase the amount of insulin in the body and increase the growth of cells in the pancreas, which is where the body makes insulin.

Gymnema extract may interact with several different types of medications, including diabetes medications. 

Rosemary Extract

The final ingredient in the H4 MenoShred proprietary blend is rosemary extract. This plant has many anti-inflammatory and anti-microbial properties. 

Additionally, research has found that rosemary extract may help to lower blood sugar levels, improve insulin resistance, and has anti-diabetes effects (13, 14). Since insulin resistance is prominent in those who have excess body weight to lose, this may be able to help with weight loss. 

Rosemary isn’t typically recommended for people with high blood pressure, ulcers, or inflammatory bowel disease.

Alright, that’s the end of the ingredients for the second proprietary blend, H4 MenoShred Complex. The last ingredient in the Happy Mammoth Hormone Harmony supplement is another trademarked proprietary formula called HM2 MenoMood Complex. Let’s talk about what’s in it.

HM2 MenoMood Complex 300mg

The final ingredient in the Happy Mammoth Hormone Harmony supplement is a trademarked proprietary blend called HM2 MenoMood Complex. 

The HM2 MenoMood Complex in this Hormone Harmony supplement is a combination of these ingredients: 

• Chamomile Extract
• Rhodiola

Let’s talk a little bit more in depth about each of these ingredients and whether they can do what Happy Mammoth claims they can do.

Chamomile Extract

Chamomile is an herb that has been used for centuries to treat the common cold, indigestion, insomnia, and anxiety. The Happy Mammoth website claims that chamomile can:

• Decrease symptoms of premenstrual tension
• Relieve occasional digestive discomfort

According to science, chamomile can help to improve symptoms of PMS (15). Anecdotally, it may also help to improve occasional digestive discomfort, although the actual research on this isn’t clear yet. 

Chamomile may interact with certain prescription medications. It may also make birth control pills less effective. 

Rhodiola Extract

The other ingredient in this proprietary blend is rhodiola extract. Rhodiola is a plant that’s typically used for reducing stress and increasing energy and mental capacity. According to the Happy Mammoth website, rhodiola extract can:

• Relieve symptoms of stress, increase short-term memory and support healthy brain function
• Support cognitive function and support mental endurance

A 2020 systematic review found that rhodiola may alleviate symptoms of mild depression and anxiety, while improving mood. It does note that more research studies are needed before definitive recommendations can be made. 

Another review notes that a number of studies have found that rhodiola has an anti-fatigue effect and improves mental performance, particularly concentration. It also found that rhodiola seems to be effective in managing various aspects of stress-induced conditions.

The NIH’s National Center for Complementary and Integrative Health notes that rhodiola appears safe when taken for 6 to 12 weeks, however, more research is needed to determine long-term safety of rhodiola rosea. 

Alright, now that we’ve gone through all of these ingredients individually, let’s talk about some pros and cons of Happy Mammoth Hormone Harmony.

Pros of Hormone Harmony

• Third Party Tested. The supplement industry is not regulated in the same way that the food or drug industry is. The U.S. Food and Drug Administration (FDA) does not regulate or approve of any dietary supplements, their labeling, or health claims. It’s not uncommon to find supplements on the market that don’t actually have what they’re advertising inside their supplements. Thankfully, all of Happy Mammoth supplements, including Hormone Harmony, are third party tested for purity and quality. 

• Evidence-Based. While many dietary supplements make overblown claims that are often untrue, the claims made by Happy Mammoth Hormone Harmony do seem to be supported by research studies (whether you get the amounts that can actually benefit your individual health though is unknown).

• Vegan. This is a suitable option for those following a plant based diet. 

• Money Back Guarantee. The company offers a 60-day guarantee. If you’re not satisfied with this product, you’re able to reach out to customer service and return it via their website within 60 days. This applies to the one jar supply purchased through their website.

Cons of Hormone Harmony

• Proprietary Blends. Happy Mammoth Hormone Harmony is composed mainly of proprietary blends. These are essentially secret recipes and the company doesn’t need to disclose how much of each ingredient is in their proprietary blend. 

• Possibly Inadequate Dosages. Given the use of proprietary blends, we have no idea how much of each ingredient is actually in this supplement. For example, we know that many of the ingredients in this supplement can help with various symptoms, but are these ingredients included in amounts that can actually make a difference? That remains unknown. 

• Not Safe for Certain Populations or Medications. This supplement is not safe for those who are pregnant, breastfeeding, or have certain hormone-sensitive conditions. It’s also not appropriate to combine with certain prescription medications. Long term safety for some of the ingredients hasn’t been established yet either – so we don’t know if these are safe to take for long periods of time.  

• Makes Birth Control Ineffective. Some ingredients in this supplement, such as chasteberry and chamomile, can make birth control pills ineffective. This is something to be aware of if you’re utilizing birth control pills as a way to prevent pregnancy. 

• Cost. This supplement is not cheap. One jar, which is a 24 day supply, will cost you $69.99 if you do a one-time purchase. The price per jar goes down if you order more and opt-in to the website’s subscribe & save option. The lowest price you’re able to get this product for is $40 per jar…but you need to subscribe to purchase 4 jars at a time to get this price which will cost you $159.99 USD. This would be approximately a 3 month supply. 

Should I Take Happy Mammoth Hormone Harmony? 

Maybe? Maybe not? The answer will be dependent upon you as an individual and your unique medical needs. 

According to research, the ingredients used in Happy Mammoth Hormone Harmony do have some merit to the health claims made by the company. The catch though is that all of those ingredients are in proprietary blends. Proprietary blends are a company’s secret recipe and they’re not required to disclose the amounts used.

So my point here is that we don’t know how much of certain ingredients are actually in here. For example, we know that ashwagandha root and berberine have some powerful health properties…and Happy Mammoth includes some of each of these ingredients in its formula. But is the dose really enough to make a difference in your health? We don’t know since the amount isn’t listed.

For this reason, I’m typically not a fan of anything that uses proprietary blends and I often don’t recommend them to my own clients. 

I’m also skeptical of the star ratings on the company website. There are over 40,000 reviews with an average rating of 4.7 out of 5. When you filter the reviews though, the lowest review is 3 stars…which seems unlikely that there has not been a single one or two star review in their 40,000 reviews. For reference, there are several one star reviews on Amazon.  

The cost may also be prohibitive for some people…especially considering that you don’t know exactly how much you’re getting of each ingredient. You may be able to find that you can tailor your own supplement protocol to your symptoms for a much lower price point. For example, if you’re mostly looking for support with menopausal symptoms such as hot flashes, you may want to consider vitex. If you’re struggling with mood swings, maca may be a good option. For stress relief, you may want to consider ashwagandha or a combo supplement like Cortisol Calm or Nello Super Calm.

Another thing to consider is that even though Happy Mammoth advertises this as a natural way to manage your hormone issues, natural products are not necessarily benign for everyone. Happy Mammoth Hormone Harmony is not safe for certain people such as pregnant women, those who are breastfeeding, have hormone-sensitive conditions, or are taking certain medications. It also may make birth control pills ineffective. 

As with any dietary supplement, you should always talk to your healthcare provider before starting it.

The Bottom Line: Happy Mammoth Hormone Harmony Review

Hormone Harmony is a dietary supplement made by the company Happy Mammoth. This product mostly advertises to women who are experiencing symptoms of perimenopause and menopause. 

Hormone Harmony claims that it can support hormone balance, relieve symptoms of menopause, curb carb cravings and promote healthy weight loss, help with irritability, enhance the body’s adaptation to stress, and support mental function. 

This dietary supplement contains a mixture of vitamin B6 and 3 different proprietary blends. Proprietary blends are essentially a secret recipe. We’re told which ingredients are in there but are not told how much of each ingredient. 

The ingredients in Hormone Harmony’s proprietary blends do have some research to support the health claims made by this company. However, we don’t know how much of these ingredients are actually in this supplement and whether they’re actually enough to make an impact on our health. 

The cost may be prohibitive for some people as well. Many people can likely create their own supplement combination tailored to their own symptoms for a much lower price point. 

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Disclaimer: this is for informational purposes only. It is not individual medical advice. This does not substitute for or replace professional medical advice. Always discuss your health concerns and unique needs with your own qualified healthcare provider prior to starting any new dietary supplements.