Instant Knockout Complete is a meal replacement shake designed for both men and women who are looking to lose weight, build muscle or a combination of the two.
Complete was designed for MMA fighters looking to reduce their body fat before a fight.
In this Instant Knockout Complete review, we will take an in-depth look at the ingredients, benefits, and price before giving you my verdict. But, is IK Complete the best meal replacement shake?
Why Are Meal Replacement Shakes Important?
Meal replacement shakes have many benefits, and many of them are practical.
Meal replacement shakes are quick and easy to prepare, the powders used have a very long shelf life, and they are incredibly calorie dense, meaning that you can easily store them in crowded kitchens.
They are also incredibly simple to make.
There are no complicated recipes for meal replacement shakes.
If you have the ability to add the powder to water and shake, then you have all the cooking skills necessary to thrive on this diet!
This may sound like an inconsequential benefit, but one of the most common reasons diets fail is that they are too complicated and take too long to prepare.
People often eat “bad” foods because they don’t have the time to prepare healthy foods, not because they are greedy.
If you have a meal that you can make within a 30-second time frame and it happens to be healthy, then you are on to a winner.
But the main reason why meal replacement shakes are important is that they can help you to improve your health and physique.
Studies have repeatedly shown that diets that use meal replacement shakes are more successful than regular diets. (Source)
This is because they are often high in protein, and high-protein diets are effective for weight loss.
They are also low in calories, and high in fiber, and they can replace higher-calorie foods such as fast food.
Other meal replacemens I have reviewed you may be interested in:
Instant Knockout Complete Ingredients List
Instant Knockout Complete contains 400 calories per serving, with 13 grams of fat, 35 grams of carbohydrates, 13 grams of fiber, and 35 grams of protein.
There are six main ingredients that we will be looking at today.
Plant-Based Protein Blend
The plant-based protein blend contains both pea protein and soy protein isolate.
This is a great combination of two highly effective protein sources.
While soy and pea protein make up the majority of protein in Instant Knockout Complete, you can also get protein from flaxseed, oat flour, and organic brown rice protein.
This variety of protein sources is a good thing, as it means that all amino acids are represented.
This is known as having a complete protein, which is important for muscle building, repair, and metabolic health.
Golden Flaxseed
Flaxseed contains the building blocks of omega-3 fatty acids, making it an ideal ingredient for a plant-based diet or one low in oily fish.
Flaxseed can also help to lower cholesterol levels, control blood sugar, and it can help to protect the heart.
Thanks to the fibre contained in flaxseed, it can increase satiety, helping you to feel full after your shake and reducing your hunger.
Flaxseed also contains lignans, which are great for improving heart health, aiding digestion, and lowering cholesterol levels. (Source)
MCT Powder
This is one of the most interesting ingredients in Instant Knockout Complete.
Medium-chain triglycerides are a form of dietary fat that can help to raise your metabolism and burn more fat (when taken instead of long-chain triglycerides). (Source)
MCT powder is popular in ketogenic circles but has many benefits for anyone looking to lose weight and improve their health.
Other meal replacement shakes, such as Huel black, claim to use MCT powder, but the dosage is tiny, whereas Instant Knockout Complete uses a much bigger dosage to provide real benefits.
Oat Flour
The main carbohydrate source in Instant Knockout Complete is oat flour, and it really is an excellent choice.
High in beta-glucan fibre, oat flour can help to lower cholesterol levels and improve heart health, and it has been shown to reduce your risk of metabolic disorders such as diabetes and obesity.
Oats are highly satiating and provide low GI energy that won’t spike blood sugar.
Oats also help to improve the taste and consistency of meal replacement shakes.
They’re not just incredibly healthy; they also have practical benefits.
Organic Brown Rice
Brown rice protein is an amazing addition to this meal replacement shake as it combines beautifully with the pea protein found in the plant-based protein blend.
The two protein sources have a synergistic relationship where each improves aspects of the other.
Brown rice protein is very high in branched-chain amino acids, making it ideal for anyone who wants to build (or preserve) muscle mass.
Chia Seed
Chia seed has been added because it offers several benefits: it is high in omega-3 fatty acids, calcium, fibre, and protein.
It is also low in calories and nutritionally dense.
Chia seeds are an excellent addition to the Instant Knockout Complete formula.
Here are the Instant Knockout Complete supplement facts:
Instant Knockout Complete Top Benefits
There are several benefits to taking Instant Knockout Complete as a meal replacement shake.
Here are some of the most important ones:
High in Fibre
There is a lot of fiber in each serving of Instant Knockout, 13 grams, to be specific.
Fiber comes from multiple sources, and it provides many health benefits.
Most people don’t get anywhere near their recommended daily fiber intake, so an Instant Knockout shake can go a long way toward addressing this.
Fiber can help with weight loss and satiety, and it can help to reduce your risk of heart disease and certain cancers.
Eating various high-fiber foods (oats, chia seed, flaxseed) can help improve gut health, which has many knock-on benefits such as an improved immune system and improved cognition.
High in Protein
Not only is Instant Knockout Complete packed full of protein, but the protein is plant-based and varied.
A high-protein meal replacement shake offers several benefits, regardless of your goals.
The protein content is ideal if you are using them to build muscle.
If you are using them for weight loss (which Complete is perfect for), then the protein provides satiety and increased metabolism (compared to a low-protein diet) and can help preserve lean muscle mass.
Premium Healthy Fats
One area where Instant Knockout Complete stands out is its use of MCT powder, which is incredibly healthy and contributes to the higher price per serving.
Many other meal replacement shakes use a tiny amount of MCT just so they can put it on their labels, but Instant Knockout has used it properly.
Simple to Prepare
This is a benefit that all meal replacement shakes share, the ability to be prepared within 30 seconds.
Think how much time and effort this will save you! No following complicated recipes, no cooking equipment (and therefore very little washing up).
All you need is a shaker, some water, and the powder.
How To Use Instant Knockout Complete
Fill your shaker with 500 ml of cold water, and add in two scoops of Instant Knockout Complete powder.
Fasten the lid securely, then shake the shaker vigorously for 20 seconds.
Then you can either pour it into a glass or drink it straight from the shaker.
If you want to, there are many ways in which you can customize your shakes.
Add fruit, ice, milk, nut milk, oat milk, nut butter, and seeds, then blend everything.
Remember that anything you add (apart from the ice) will increase the calorie count.
This may be a good thing, but it is worth remembering either way.
Instant Knockout Complete Pricing
When ordering from the Instant Knockout website, you are charged $118 for 28 meals. This works out at around $4.20 per meal.
This is a premium price compared to other meal replacement shakes such as Rootana, but it reflects the top-quality ingredients that Instant Knockout Complete uses (MCT oil, organic brown rice, chia seed, pea protein, etc).
For UK customers, you pay £78 for 28 meals, which works out at £2.50 per serving.
Again, this is more expensive than other meal replacement shakes but still represents excellent value for money when you consider what ingredients are being used.
Where To Buy Instant Knockout Complete
Instant Knockout Complete is only available to purchase from the Instant Knockout website.
It is sold in the UK, US, Australia, Canada, the EU, and many more countries.
Instant Knockout Complete: My Verdict
Instant Knockout Complete is probably the best meal replacement shake for weight loss that is available to buy.
It is high in protein and fiber and packed with healthy fats.
It tastes great, though only one flavor is available and has a hefty price tag. But you’re paying for the highest quality ingredients and better results than anywhere else.
When taken alongside Instant Knockout’s other product (the fat burner “Cut”), you see the best of both worlds. Cut can help you maintain a high metabolism and feel sated even with lower calories, while Complete provides you with the protein, fats, low GI carbs, and fiber you need to stay satisfied and healthy throughout your diet.