Returns and Refund Policy

Foods and perishable goods cannot be returned. As Happy Mammoth Bone Broth and Food Based Natural Supplements are perishable goods, we cannot offer a refund or exchanges on any purchases.

On top of this, we set world leading quality standards with our products. To keep in compliance with our quality protocols, we cannot allow products to return to our warehouse once they have left. As you can understand, we cannot control what happens to goods once they leave the warehouse. We have set this policy to ensure you are getting the highest possible standards and to safeguard your health and wellbeing.


Postage Companies:

Happy Mammoth is not liable for any goods lost or damaged by Australia Post, UPS, USPS, FedEx, Amazon or any other third-party postage carries.

In all other cases where your product does not arrive or is damaged, Happy Mammoth can issue a discretionary refund. If Happy Mammoth decides to issue a refund, the credit will be applied to your original mode of payment. However, we are happy to provide you with a full refund under one of our money-back guarantees listed below.


We do not allow returns or refunds for the following reasons:

Didn’t like the taste (secondary consideration to its benefits):

Flavor is very subjective, and its perception varies from individual to individual, so while we do our best to formulate the products with the best possible flavors, we understand that there’s always room for improvement. Unfortunately, we cannot issue a refund based on taste alone. However, if you use our products and still don’t notice any positive health changes, please get in touch with our support team, and we can look into issuing a discretionary refund.


Being allergic to the product or an ingredient:

It’s your responsibility to research the ingredients in the product to determine if there is anything you are or could be allergic to. You can find all the ingredients and nutritional panels on our store site: — if you need further clarification, we recommend consulting our customer service team first before ordering.


Ordered too much:

You cannot return our products once you have received them. If you accidentally order more products than you intended, please get in touch with our customer support team at within 48 hours. They will review your order and decide on the best option for you.


Were suffering from financial hardship:

We totally understand if you’re going through financial hardships and can’t continue with your subscription. That’s why we highly recommend choosing the “one-time” option on checkout. Later, whenever you’re in a better financial situation, you can opt for a subscription.


Happy Mammoth’s Guarantee

Every purchase is backed by our "Down-To-The-Last-Scoop' 100% Risk-Free, 60-Day-Money-Back Guarantee.

We're so confident in the effectiveness of our products that your purchase is guaranteed for a full 60 days. Enjoy your daily scoop! And, if you don't experience the benefits of our products, simply email our friendly customer service team within 60 days from the purchase date and we’ll give you a full refund.


  • This guarantee is only valid for customers who have purchased the 1 jar/1 month option. Customers that purchased more products are not eligible for a refund or any other guarantee. If you purchased a bundle/package, the guarantee will only apply to the first month’s supply.
  • As the guarantee is based on the effectiveness of our products, you will need to take all dosages of our product as instructed. If the product has not worked for you, we will happily give you your money back.
  • You will not be able to request your money back based on flavour only.
  • If you request a refund for our gut-related products (e.g. Prebiotic Collagen or Ultra Absorb L-Glutamine), keep in mind that your diet plays an important role in your results. As long as you can show you have taken at least 9 servings of our product and have not eaten junk food and alcohol every day during the trial (which destroys our products’ chances of working), we will happily refund your money (excluding the postage cost).

Please note that, once you request a refund on these grounds, you will not be able to repurchase the same product on our online store.