Can You Put Metamucil In a Smoothie: With a Recipe

There are many things that you can add to smoothies to make them taste better or add extra nutrition.

One of the things that many are considering adding to smoothies these days is Metamucil. 

Metamucil is a fiber supplement that is often used to help treat gastrointestinal issues. 

But, can Metamucil be used in smoothies? It is time to find out! Keep reading to learn if you can put Metamucil in your smoothies!

Can You Put Metamucil In a Smoothie

What Is Metamucil?

Metamucil is a fiber supplement used for bulk-forming, it has some laxative properties. 

This makes it popular for treating constipation and irregular bowel movements. 

Metamucil is believed to also have some properties when it comes to lowering cholesterol if it is used in tow with a low cholesterol diet. 

This fiber supplement is made with 100% psyllium fiber and has been known as a laxative since 1934 when it was founded. 

It is considered to be a leading fiber supplement brand in Australia, helping to maintain regularity daily. 

That being said, it is worth consulting your doctor before use, as Metamucil, like any supplement has side effects. 

Can You Put Metamucil In A Smoothie?

blending smoothie

Those who need more fiber in their diets can add fiber supplements such as Metamucil. 

Fiber supplement powders such as Metamucil can provide extra fiber to your diet and smoothie with as little as a single teaspoon, containing 3 grams of fiber. 

Adding Metamucil into smoothies can also increase the feeling of being full, preventing snacking and helping with weight loss goals in some. 

You should add no more than a single teaspoon serving of Metamucil to your smoothies as it contains 3 grams of fiber which is plenty to increase your daily intake. 

Metamucil can be added to smoothies to give you an extra boost of fiber for your day.

How Do I Add Metamucil To Smoothies?

Metamucil comes in many forms, but the powdered form is the best to add to your smoothies, a single teaspoon is enough.

This psyllium powder easily dissolves in liquids, so you can simply add it in with the rest of your ingredients. 

Consider adding it in like you would a protein powder. 

Many powders are best added last and/or alongside the liquid component of your smoothie.

Metamucil does not have an aggressive taste, therefore it can be mixed into pretty much any smoothie.

What Is The Best Thing To Mix Metamucil With?

stirring milk

Metamucil mixes well with any liquid, from water to juice, to milk. 

That being said, liquids need to be cool as hot liquids are harder to mix as the fiber gels fast in hotter environments.

Metamucil also goes well in fruit smoothies, green smoothies, and even milkshakes

If you are making a smoothie bowl and are perhaps using more yogurt, add in some water or milk to allow for the Metamucil is mix in properly with the fluid.

You want to mix around 8 ounces of water per teaspoon of Metamucil to ensure it mixes in properly.

Always consider what you want to get nutritionally from your smoothie.

If you have a smoothie that is high fiber already, you may not need Metamucil.

Think about your daily intake of nutrients and fiber before you add Metamucil, or any supplement, to your smoothies.

Try a calculator to figure out the nutrients you need per day, such as the one provided by

It is important that prior to consuming any supplements think first about your overall diet.

Smoothies that are low in fiber and high in protein may benefit from Metamucil if you need more fiber in your diet.

Can You Have Too Much Fiber?

fiber food

Be cautious of consuming too much fiber or Metamucil.

Excessive fiber in your diet can cause bloating, gas, or GI discomfort as states.

Similarly, Metamucil also has some side effects that are worth being aware of. If you experience any side effects stop taking Metamucil and visit your doctor.

The body requires both soluble and insoluble fiber, and Metamucil is a soluble fiber.

Soluble fibers break down in the water in the digestive system, making a gel and creating softer stools as states.

This means that while we usually associate fiber with adding bulk to stools, Metamucil works against constipation.

So, if you are taking Metamucil to fight constipation try to avoid adding insoluble fibers to your smoothies, as this may work against the soluble fibers in the supplement.

Where Can I Buy Metamucil?

Click On The Image To Buy!

Metamucil can be purchased in many places across the United States, however, it is easiest to pick up from superstores.

Metamucil is available at Target, Walmart, Costco, and Walgreens stores. 

You can also purchase Metamucil on as well!

My Metamucil Smoothie Recipe

Now that you know that you can add Metamucil to your smoothies perhaps you want to try it?

While you are here, I would like you to try my Metamucil smoothie recipe! It’s delicious, and it contains Metamucil powder. 

The smoothie contains 9g of fiber per serving. I hope you enjoy it.

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Metamucil smoothie

Metamucil Smoothie [High Fiber]

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Boost your digestive health with a Metamucil smoothie! Blend pineapple, mango, Greek yogurt, and coconut milk for protein, fiber, and essential vitamins.

  • Total Time: 5 minutes
  • Yield: 1 1x


Units Scale
  • 1/2 cup/75g fresh pineapple chunks
  • 1/2 cup/75g frozen mango chunks
  • 1 scoop protein powder (unsweetened)
  • 150 ml coconut milk from a carton (unsweetened)
  • 2 tbsp Greek yogurt (unsweetened)
  • 1 tsp Metamucil powder


  1. Prepare all your ingredients and measure them as listed in the ingredient list.
  2. Add all the ingredients starting with the coconut milk and Metamucil to a high-speed blender and blitz until smooth. For about 4-5 minutes.
  3. Serve and enjoy!


Best consumed straight away, however, you can take it with you and drink it on the go too.

Do not add more than a teaspoon of Metamucil to your smoothies per serving!

  • Author: Ella Waterworth
  • Prep Time: 2 minutes
  • Cook Time: 3 minutes
  • Category: Smoothie
  • Cuisine: American


  • Calories: 245
  • Sugar: 22
  • Fat: 4.8
  • Carbohydrates: 29
  • Fiber: 9
  • Protein: 28.7

Can You Put Metamucil In a Smoothie: Frequently Asked Questions

Can You Put Fiber Powder In Smoothies

You can put fiber powder into your smoothies. Metamucil is a psyllium powder which is an excellent way to add more fiber to your diet in general.

Can You Put Metamucil In A Blender?

You can add Metamucil to a blender, ensure you have at least 8 oz water per teaspoon and it will blend perfectly.

Can You Add Metamucil To A Protein Smoothie

You can add Metamucil to a smoothie that has protein powder, the two do not counteract each other and can actually work together to promote good health.

What Not To Eat With Metamucil?

Avoid eating foods that are high in cholesterol or fats when taking Metamucil. Also, be cautious of using Metamucil if you have IBS.

Is It OK To Drink Metamucil Everyday?

It is safe enough to take a fiber supplement everyday, however, do speak to your doctor first and try to get fiber from your diet more than from supplementation.

Ella Waterworth
Ella Waterworth

Founder & Recipe Developer at Smoothies N Cookies

Ella Waterworth is the founder of Smoothies N Cookies and she is a professional smoothie recipe creator. She gained extensive knowledge of creating smoothies by working for Smoothie King for several years.

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