Read our frequently asked questions.
Rumble is an all-natural, nutritionally-balanced ‘Supershake’. We call it a ‘Supershake’ because it’s so much more than just a protein drink! Rumble is packed with premium ingredients, fibre, Omega 3’s, antioxidants and protein to feed your body and fuel your life. We created Rumble because we believe that what we put in our bodies matters. First created in Paul’s kitchen, we made Rumble to be the most healthy, most tasty, nourishing drink out there.
· For nutrient-dense energy any time
· People with busy and active lifestyles
· People eating on-the-go
· Every athlete, from the weekend warrior to the professional
· Those requiring liquid nutrition for health conditions
· For pre or post-workout
· For weight management (gain or loss)
Rumble is not an official meal replacement in Canada, because it isn’t fortified with additional vitamins and minerals (just those that naturally occur in our ingredients).

While we wouldn’t advise that you substitute all food for Rumble, Rumble can be used as a light meal. There are many people in the Rumble community who depend on Rumble as a major part of their diet due to health challenges, and there’s no limit to how many Rumbles you can have per day (though those with kidney disease or on protein-restricted diets should consult their doctor to ensure they are within limits for protein).
Rumble is safe for children and a great way to add protein and Omega 3’s (among other nutrients) to their meal or snack. If your child can’t drink an entire Rumble in one sitting (it’s very nutrient dense!), you can reseal and safely store in the fridge for up to 3 days. Please note because of it’s caffeine content, the Coffee Bean and Latte Rumble is not recommended for children. Vanilla Maple is caffeine-free while Dutch Cocoa and Cacao Rumble has a small amount from fair trade organic cocoa.
Rumble is a great drink for pregnant women. It’s nutritionally-balanced and an excellent way to supplement your diet while pregnant. However, it’s important to keep in mind that there’s caffeine in Rumble. Many health authorities recommend limiting caffeine to no more than 200mg-300mg a day while pregnant. Vanilla Maple Rumble contains less than 1mg of caffeine, Dutch Cocoa contains 15mg caffeine, and Coffee Bean Rumble contains 94mg of caffeine from Columbian coffee -equivalent to just about a cup of coffee. Cacao contains 10mg of caffeine while Latte contains 84mg caffeine
Rumble has a low glycemic index, since it is low in simple sugars and those natural sugars are slower to absorb with all of the fibre, protein and healthy fats packed into the drink. Our founder Paul, first created Rumble as an insulin-dependent diabetic, and finds he does not have to take insulin when he drinks Rumble. But please check with your doctor first if you’re unsure!
Yes our packaging is 100% BPA free!
We are a proud Canadian company! The idea for Rumble was first sparked in Paul Underhill's kitchen in Victoria BC. Many years after this, we are still proud to say that our head office is still in Victoria on the west coast of Canada. The premium ingredients, complexity of our formula, and quantity of supershakes we product makes it unfeasible to produce locally. The good news is that we partner with an amazing, state-of-the-art production partner in the US, who specializes in shelf stable beverages and is as committed to quality and sustainability as we are! We are thankful to our partners as we wouldn't be able produce Rumble without them.

What's In Rumble?

Vanilla Maple is caffeine free, Dutch Cocoa contains 15mg of caffeine from cocoa, Coffee Bean contains 94mg of caffeine, Cacao contains 10mg of caffeine, Latte contains 84mg of caffeine.
The inspiration and original recipe for the Rumble Supershake comes directly from Paul’s kitchen, so the focus has always been on using real food and natural ingredients. Using premium ingredients like organic Fairtrade cocoa, mineral-rich maple syrup and real organic veggies makes for delicious drinks that taste like they come from the kitchen – which is exactly where they originated!
We use organic stevia and monk fruit juice concentrate to balance out the sweetness in Rumble. Stevia and monk fruit juice are high-intensity natural sugar substitutes, derived from plants. Using stevia and monk fruit juice allows us to keep low simple sugar levels in Rumble.
Yes, but we strongly encourage you to check with your doctor first if you’re unsure if you can drink Rumble because of a pre-existing health condition.

There are only 2.5g of healthy saturated fats in Rumble, which are balanced with fibre, protein, carbohydrates, and both Omega 3 and Omega 6 polyunsaturated fats. The saturated fats in Rumble come mainly from Coconut MCT oil.
Natural Flavours are derived from natural sources to improve taste, as opposed to artificial flavours, which are synthetically made. Not all natural flavours are the same, we use only the highest quality of natural flavours.
All flavours of Rumble are Certified Gluten-Free by the Gluten Intolerance Group.
We want everyone to be able to enjoy Rumble, which is why Rumble is free of many common allergens: tree nuts, gluten, eggs, peanuts, wheat, soy and lactose. Please note our grass-fed flavours Rumble does contain dairy: Grass Milk and Whey Protein.
Yes, Rumble is made with protein that is free of any hormones.
No Rumble is Carrageenan free!
All ingredients in Rumble are non GMO and we hope to put the non-GMO Project Verified Certification on our packages soon!
We do not use corn as an ingredient in any of our products.
Docosahexaenoic acid (DHA) is an essential Omega 3 fatty acid (meaning your body can’t create it, you must consume a source of it) and an important structural component of your skin and the retinas in your eyes. Algal DHA oil is DHA carefully extracted from cultivated plant source (algae) rather than fish to avoid potential heavy metal contamination and make it vegan friendly!
DHA is vital for brain development and function in childhood (making it popular with parents and pregnant woman), as well as brain function in adults, so it’s something we can all use! Early-life DHA deficiency is associated with problems later on, such as learning disabilities, ADHD, and aggressive hostility, while a decrease in DHA in later life is also linked to impaired brain function and the onset of Alzheimer’s disease. DHA appears to have positive effects on certain conditions, such as arthritis, high blood pressure, type-2 diabetes, and some cancers. While DHA is found in high amounts in seafood, ours is sourced from algae. Grass-fed animal products also contain some DHA.
No, the algal DHA oil is our source of DHA and is vegan –friendly!
Yes! We love local running groups, sports leagues, outdoor clubs, and teams of all kinds. Apply online here. We’ll get back to you if we think your group would be a great fit.

Grass-Fed Flavours

In short, we think Grass Fed is better for your health, and more sustainable for the planet.

Health wise, Grass fed dairy is typically richer than conventional dairy in beta-carotene and a highly beneficial fatty acid called conjugated linoleic Acid (CLA), and also tends to be higher in Vitamin E.

Sustainability: When cows graze on the lawn, neither fuels nor chemicals are needed to keep the grass growing. Grain and soy production—both used to feed conventionally raised cattle—create water and air pollution and require use of fossil fuels for waste removal and transport.

This is one more reason we are happy to used Grass fed protein in Rumble.
Coconut MCT oil is a healthy fat which may support weight loss by increasing fullness, fat loss, energy burning, ketone production and by improving the gut environment.

The healthy fats in Rumble provide clean fuel, and are balanced with fibre, protein, and quality carbohydrates in what we believe is the ideal ratio of macronutrients.
We source our proteins from New Zealand where the farmers raise their cows hormone free and allow them to graze in the open pastures.
Apply online here. We accept sponsored athletes on a rolling basis. We’ll be in touch if we think you’d be a great fit.

Plant-Based Flavours

In order to offer the best quality protein, we worked with our dietician Rachel Dickens to find the optimal plant-based blend for digestibility and absorption, and good taste. Our proprietary blend delivers all essential amino uptake with a high PDCASS score.
It was critical to us to provide a nutritionally balanced drink that still tastes fantastic – since plant proteins are more challenging from a sensory perspective, we used the maximum amount that allowed to retain the ‘crave-worthy’ taste and mouthfeel Rumble is known for.
Yes, plant-based Rumble can be part of a Keto diet. The Latte has 7g of net carbs (with just 5g from sugar) and the Cacao has 9g of net carbs with 8 from sugar.
Cocoa and Cacao come from the same plant, but cocoa from roasted beans whereas cacao are not roasted and either raw or fermented.

How Should I Drink Rumble?

No, Rumble is 12 months shelf stable and safe to drink even if it hasn’t been refrigerated. However, like most drinks, it’s best enjoyed cold! Once open, Rumble does need to be refrigerated and will keep in the fridge for up to 3 days.
Shaking Rumble before serving helps to maintain product consistency.

Where Can I Buy Rumble?

Small businesses can purchase Rumble wholesale through our website! If you’d like to stock up on Rumble for yourself, you can sign-up for our special subscription service and have it delivered directly to you. If you’re looking to save money, be sure to register for our newsletter so you can hear about our sales and promotions. Unfortunately, we can’t offer regular bulk discounts for individuals.