2026:Your New Beginning

Get a head start in 2026 and give your body the nutritional boost it needs to achieve your health, weight and lifestyle goals faster and with less effort.

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2.4+ Million Customers in 36 Countries

Formulated By A Nutritional Scientist

Ingredients in Scientifically Validated Doses

Clean Ingredients Without Artificial Add-Ons

2.4+ Million Customers in 36 Countries

Formulated By A Nutritional Scientist

Ingredients in Scientifically Validated Doses

Clean Ingredients Without Artificial Add-Ons

2.4+ Million Customers in 36 Countries

Formulated By A Nutritional Scientist

Ingredients in Scientifically Validated Doses

Clean Ingredients Without Artificial Add-Ons

2.4+ Million Customers in 36 Countries

Formulated By A Nutritional Scientist

Ingredients in Scientifically Validated Doses

Clean Ingredients Without Artificial Add-Ons

Happy Mammoth in the Media...

  • "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."

  • "My happiness is returning and my body is stronger. I'm absolutely blown away by how fast it works!"

  • "My confidence is back. My belly feels flat. And I feel like myself again!"

  • "It made me so calm and centred, my husband instantly noticed the change..."

  • "The 9 list: Complete Gut Repair"

    Shop Our Best Sellers

    Hormone Harmony™

    #1 Hormone-Balancing System in AUS

    Helps with weight management

    Helps with mood hot flashes and other issues

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    New Hormone Harmony PLUS+

    Formulated with scientifically backed ingredients

    Free from Gluten Soy and Sugar Dairy Non-GMO

    96 plant-based capsules per jar

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    Prebiotic Collagen Protein

    Boosts gut health and nourishes skin

    Strengthens joints with prebiotics and collagen

    Relieves bloating gas and digestive issues

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    • 95067+
      Reviews in our website

    • 2.4+ Million
      Customers

    • 7M+
      Bottles sold

      Real Results From Our Customers

      2.4 Million+ Women Are Making New Long Lasting Positive Health Changes

      • ★★★★★

        4 weeks in and my hot flashes go away

        "After 4 weeks on Hormone Harmony, my hot flashes have completely gone. Now I've got more energy and I'm sleeping better"

        Jenny T.

      • ★★★★★

        I'm feeling a lot better and my digestive issues go away

        "I feel better, it's helped with my hot flashes, chronic digestives issues... I'm feeling a lot happier and better with myself and life in general"

        Cathy N.

      • ★★★★★

        Goodbye food intolerances

        "My bloating has subsided, I have less reactions from foods I was once intolerant to. I will be continuing to buy this product. Health is wealth, so yes the great effects are worth the price."

        Andrea W.

        TOP 3 BEST SELLERS

          4 Reasons Why You Should Try Happy Mammoth

          ✅ Over 2.4 Million women see and feel the difference in their symptoms
          ✅Our formulas only have science-backed nutrients
          ✅We help women manage their weight in a healthy way
          ✅We have 100% custom-made formulas developed by a Nutritional Scientist

          Australian Produced Formulas With The World's Highest Quality Standards

          • Our formulas are made right here in Australia, in a HACCP and International Standards 9001 Certified Facility.

          • Our formulas have NO added artificial flavors, colors or preservatives, magnesium stearate, yeast, nuts, soy or sulfates.

          • We use a third-party laboratory to control the quality of our ingredients and manufacturers.

            • 330K+
              Facebook Followers

            • 529K+
              Instagram Followers

            • 10000+
              Trustpilot Reviews

                Not Sure Where To Start?

                TRY HORMONE HARMONY

                Pioneering World-Leading Quality Standards & Testing

                • 3rd Party Tested

                  Hormone Harmony is tested as in independent scientific laboratory to guarantee quality and efficacy.

                • Heavy Metal Tested

                  Know with absolute confidence all ingredients have been examined for Heavy Metals using world class

                • Not Made With Artificial Additives

                  Free from preservatives, artificial sweeteners, binding agents and other additives your body doesn’t need...

                  Formulated by a Nutritional Scientist and Verified by our Clinical Advisory Board

                  • Tobie Kokot, MABHSc Evidence Based Nutritional Scientist

                    With degrees in Naturopathy, Nutritional Sciences, Remedial Massage Therapies and Sport Coaching. Tobie leverages his deep knowledge and intuitive feel of ingredient synergies into each and every one of our product formulations.

                  • Matt Murphy, BBusCEO, Founder and BioHacker

                    Matt founded Happy Mammoth in 2017. Driven by curiosity, learning, an obsession with high quality product formulation and a passion for natural health and , his search for potent plant-based ingredients takes him around the world working to improve lives.

                  • Aimée Gould Shunney, NDWomen's Hormonal Doctor

                    Dr. Aimée has been in private practice since 2001, currently at Santa Cruz Integrative Medicine in Santa Cruz, CA. She specializes in women's health including menopause management, bio-identical hormone balancing, and functional digestive issues.

                  • Annie Savage, NDHormone, PMS and Menopause Doctor

                    Annie is a licensed naturopathic doctor from Vancouver, Canada, with a passion for natural healthcare. Annie has extensive knowledge in women's health, natural medicine, and has developed an online coaching program "The Symptom-Free Period System."