New: The Complete Hormone Synergy System™ Limited Edition.

The Complete Hormone Synergy System The Complete Hormone Synergy System
The Complete Hormone Synergy System
The Complete Hormone Synergy System
The Complete Hormone Synergy System
The Complete Hormone Synergy System
The Complete Hormone Synergy System
The Complete Hormone Synergy System
The Complete Hormone Synergy System The Complete Hormone Synergy System The Complete Hormone Synergy System The Complete Hormone Synergy System The Complete Hormone Synergy System The Complete Hormone Synergy System The Complete Hormone Synergy System

Product Highlights

  • Scientifically dosed ingredients in high potency form
  • Natural flavored and plant-based capsules and powders for easy additions to daily routines
  • Real customer success stories and 5-star reviews
  • 60-day money-back guarantee 

The Complete Hormone Synergy System

Rated 4.8 out of 5
Based on 16921 reviews
  • Hormone Harmony helps support healthy hormone function and assists in maintaining each person’s unique hormonal balance within the normal range
  • Hormone Harmony PLUS+ supports the body’s natural systems involved in energy production, metabolism, and overall wellbeing
  • Prebiotic Collagen Protein supports skin and gut health and helps maintain the body’s natural processes associated with healthy aging
  • Together, these formulas work synergistically to support women’s wellbeing
  • Developed to support women through all life stages, including the transitional phases of perimenopause and menopause
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  • Hormone Harmony helps support healthy hormone function and assists in maintaining each person’s unique hormonal balance within the normal range
  • Hormone Harmony PLUS+ supports the body’s natural systems involved in energy production, metabolism, and overall wellbeing
  • Prebiotic Collagen Protein supports skin and gut health and helps maintain the body’s natural processes associated with healthy aging
  • Together, these formulas work synergistically to support women’s wellbeing
  • Developed to support women through all life stages, including the transitional phases of perimenopause and menopause
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Supports Healthy Hormone Function

Hormone Harmony helps support healthy hormone activity. The blend of ingredients supports women at various life stages by assisting the body’s natural hormonal processes.

Supports Thyroid Health & Metabolic Function

Hormone Harmony PLUS+ supports healthy thyroid function and energy metabolism. It also provides antioxidant support to help reduce free radicals formed in the body and promote general health and wellbeing.

Promotes Digestive Comfort & Healthy Metabolic Balance

Prebiotic Collagen Protein supports healthy digestive function and helps maintain balanced gut microbiota. It assists in supporting healthy weight management when combined with a balanced diet and lifestyle.

Happy Mammoth in the Media…

“It made me so calm and centred, my husband instantly noticed the change.”

“My confidence is back. My belly feels flat. And I feel like myself again!”

“My happiness is returning and my body is stronger. I’m absolutely blown away by how fast it works!”

“This is a supplement you’ll actually enjoy taking. It tastes so delicious -like a vanilla milkshake.”

“The 9 list:The Complete Hormone Synergy System”

“My tummy is definitely better than it was, which is nothing less than a freaking miracle.”

“It made me so calm and centred, my husband instantly noticed the change.”

“My happiness is returning and my body is stronger. I’m absolutely blown away by how fast it works!”

“The 9 list: Complete Gut Repair”

“My confidence is back. My belly feels flat. And I feel like myself again!”

“This is a supplement you’ll actually enjoy taking. It tastes so delicious -like a vanilla milkshake.”

“My tummy is definitely better than it was, which is nothing less than a freaking miracle.”

Before And After Stories Directly From Our Customers

Proven Health Benefits Of The Complete Hormone Synergy System

What It Does and How It Does It

The Complete Hormone Synergy System brings together three complementary Happy Mammoth formulas designed to support women’s overall wellbeing.


Together, they help maintain healthy hormone activity, provide key nutrients, and support skin, hair, nail, joint, and digestive health.


This bundle is designed to help women feel comfortable, confident, and energised — supporting the body’s natural processes during times of hormonal fluctuation and changing nutrient needs.


It also supports mental clarity, sustained energy, and healthy digestive function — creating a strong foundation for everyday wellness.

The Complete Hormone Synergy System is simple and convenient: just three products taken daily to help maintain whole-body balance and vitality without interrupting your routine.


The three formulas work synergistically to support the body’s natural processes:

  • Hormone Harmony supports healthy hormone function and helps maintain energy, mood, and wellbeing

  • Hormone Harmony PLUS+ supports the body’s natural systems involved in metabolism, energy, and overall vitality

  • Prebiotic Collagen Protein supports digestive comfort and helps maintain healthy gut bacteria for general wellbeing

*  Easy To Understand Summarised Scientific Studies * 

Science-Backed Benefits Of The Complete Hormone Synergy System

Gelatinised Maca Extract Traditionally used in Peruvian herbal medicine to support healthy sexual function, vitality, and stamina. Also used to help the body adapt to periods of stress and support general wellbeing.

Gymnema Sylvestre Extract Traditionally used in Ayurvedic medicine to help maintain healthy blood sugar levels and reduce sweet cravings. Supports healthy metabolism and general wellbeing.

Pureway-C™ (Vitamin C) Vitamin C supports collagen formation, helps maintain immune system function, and assists healthy liver function. It is an antioxidant nutrient that helps reduce free radicals formed in the body.

Chaste Tree (Vitex agnus-castus) Extract Traditionally used in Western herbal medicine to help regulate the menstrual cycle and relieve premenstrual symptoms. Supports healthy reproductive hormone function.

Collagen Peptides Collagen is a structural protein that helps maintain skin elasticity, firmness, and hydration — supporting healthy skin, hair, nails, and connective tissue.

Organic Sprouted and Fermented Golden Pea Flour Provides a natural source of plant-based protein and fibre to support digestive health and regularity.

Rhodiola Rosea Extract Traditionally used in Western herbal medicine and Traditional Eastern European practices to help the body adapt to stress, support physical endurance, and maintain mental focus.

Ashwagandha Extract Traditionally used in Ayurvedic medicine to help the body adapt to stress, support healthy nervous system function, and maintain general wellbeing.

Pioneering World-Leading Quality Standards & Testing

Gut Gentle Formula

Formulated to be gentle on the digestive system and free from common ingredients known to cause digestive discomfort in sensitive individuals.

Heavy Metal Tested

Every batch is independently tested for heavy metals and contaminants in accordance with Australian quality and safety standards.

Nature-Derived Formula

Made using naturally derived ingredients — without artificial sweeteners, preservatives or unnecessary additives.

Frequently Asked Questions

What are the products in this formula?

The Complete Hormone Synergy System combines three complementary formulas — Hormone Harmony, Hormone Harmony PLUS+, and Prebiotic Collagen Protein — designed to support women’s wellbeing through every stage of life.

✔Hormone Harmony supports healthy hormone function and assists in maintaining hormonal activity within the normal range — helping promote comfort, energy, and emotional wellbeing.

✔Hormone Harmony PLUS+ supports the body’s natural metabolic processes and energy production, while providing antioxidant support to help reduce free radicals formed in the body.

✔Prebiotic Collagen Protein supports digestive comfort and gut health, while also helping maintain healthy skin, hair, and nails from within.

How do I use these products?

First thing in the morning:

Take 4 small Hormone Harmony and 4 Hormone Harmony PLUS+ capsules with a glass of water

When you prefer (morning, midday or evening):

Dissolve 2 scoops of Prebiotic Collagen Protein in any cold liquid of your choice.

The perfect routine is now done - and it only takes a few minutes every day!

How do these formulas taste?

Hormone Harmony and Hormone Harmony PLUS+ don't taste like anything because the ultra potent capsules are contained within tiny plant-based capsules.

Prebiotic Collagen Protein has a natural vanilla bean flavor that has been praised by hundreds of Happy Mammoth customers. It’s not overpowering, but it gives any drink that unmistakable taste of homemade desserts.

Where are the formulas produced?

Every formula in The Complete Hormone Synergy System is produced in small batches to maintain ultra high-quality levels in a HACCP and International Standards 9001 Certified facility in sunny Queensland, Australia.

Medical information, product reviews, warnings and legal disclaimers Product legal disclaimer

At Happy Mammoth, we have NO compromise when it comes to quality, safety and transparency. That's why we check that the information on our website is valid, accurate and substantiated by scientific research and clinical evidence. We avoid statements on our website that are misleading or exaggerate efficacy or performance.


To ensure the integrity of testimonials appearing on our website, we also:

- check that the person providing any testimonial is a customer and has used the good for its intended purpose


- check that the person has no connection or involvement with Happy Mammoth, including any production, sale, supply or marketing of our products


- do not give any inducement or direction in how the testimonial is written or published (other than to ensure the integrity of Happy Mammoth and our website, including consistency with the intended use of our products or our instructions for use).


Despite our efforts, please note that:


- testimonials are based on personal experiences only and do not necessarily represent what anyone else using the same product may experience - your individual results may vary.


- we are not responsible for any errors or any use of information on our website, including testimonials


- you should also not treat any information on our website as medical advice or as statements evaluated by the Food and Drug Administration, the Therapeutic Goods Administration or any other regulatory authority


- you should not regard our products as being intended to diagnose, treat, cure or prevent any disease.


If you are or you believe you are suffering from any medical condition, please seek advice from a qualified healthcare professional regarding your treatment before taking any of our products. If you notice any unexpected change to any aspect of your health, please seek help from a qualified healthcare professional immediately.


If you believe that any of our communications can be confusing or biased, feel free to contact us via email: support@happymammoth.co

Guarantee

This product comes with a 60-day guarantee that applies to one bundle. Click here to know more.

WARNING: Beware of Fake Happy Mammoth Formulas

To protect your health and ensure you're getting the real deal, please make sure you’re buying only authentic Happy Mammoth formulas.


Here’s how to verify that your formula is 100% legit:


✅ 1. Look for the QR Code

All official Happy Mammoth boxes come with a unique QR code printed on the packaging. Scan it with your phone, and you’ll be instantly redirected to our web domain.


✅ 2. Check the Logo + Packaging

Real Happy Mammoth formulas always feature our official logo, company name, color branding, and tamper-evident seals. No smudgy fonts. No weird stickers. No misspelled ingredients.

So, if it looks off, it probably is. But, if you’re still not sure, email support@happymammoth.co to double-check.


✅ 3. Buy Only From Official Channels

To avoid sketchy, black market knockoffs or expired stock, always purchase through our official website: happymammoth.com


Do NOT buy from ANY unauthorized marketplace. No other manufacturer or distributor is authorized to produce or ship our formulas.


⚠️ Why This Matters:pro


Fake supplements are dangerous.


They can contain cheap fillers, expired ingredients, or unknown substances that can mess with your health, and they won’t work the way our scientifically formulated products do.


We care about your safety. We’ve spent years developing clean, research-backed formulas, so don’t let scammers take that away from you.