Fulfil Protein Bar Review: An #1 Honest Detailed Review

17 Min Read
Fulfil Protein Bar Review: An #1 Honest Detailed Review


Protein bars have become an incredibly popular snack in recent years, offering a convenient way to get extra protein and nutrients on the go. With so many options on the market, it can be tricky deciding which protein bar is right for you and your needs.

In this in-depth review, we’ll be taking a close look at Fulfil vitamin protein bars. We’ll cover everything from their taste and texture to their macros, ingredients, and value for money. By the end, you’ll know whether Fulfil bars are worth biting into or if you’re better off trying something else.

Let’s go deep dive into Fulfil Protein Bar Review.

Do read the People Also Ask (FAQs) about this topic.

Key Takeaways:

  • Fulfil bars offer 20g of protein and over 20 vitamins and minerals per bar for excellent nutrition.
  • They use natural sweeteners like stevia instead of sugar alcohols, limiting sugar content to just 2.9g per bar.
  • Flavours like salted caramel, chocolate orange, and raspberry crisp provide a tempting taste and fudgy texture when microwaved.
  • Clean ingredients like milk and pea protein, almond butter, and dark chocolate make up the bars for quality macros.
  • At under $2 per bar when bought in bulk, Fulfil offers good value compared to competitors.

An Overview of Fulfil Protein Bars

Fulfil bars were created in the UK by celebrity personal trainer James Duigan. His goal was to develop protein bars with higher protein, more nutrients, and a cleaner ingredient list than many competitors.

The main features that set Fulfil bars apart include:

  • 20g of protein per bar
  • Over 20 vitamins and minerals
  • No artificial sweeteners or colours
  • Low sugar at just 2.9g per bar
  • Between 190-210 calories per bar

The bars come in several tempting flavours like peanut butter, raspberry crisp, coconut, salted caramel, and chocolate orange.

So those are some of the basics about Fulfil vitamin protein bars. Next, let’s dig into an in-depth review of several key factors.

Taste Test: First Impressions & Flavor Breakdown The first and most important factor for any food, especially treats, is the taste! So how do Fulfil bars stack up when it comes to flavour?

Overall, the taste gets solid marks across the different flavours.

Flavor-By-Flavor Breakdown:

Peanut Butter

This nutty flavour has a smooth and creamy taste. You get a rich roasted peanut flavour paired with touches of caramel and chocolate. It’s a familiar flavour that peanut butter fans will enjoy.

Raspberry Crisp

The raspberry crisp bar delivers a vibrant, fresh raspberry jam flavour paired with crispy cereal pieces and chocolate chips. It reminds you of raspberry oatmeal bars with chocolate mixed in. Delicious if you like fruit and chocolate flavour combos.


For coconut lovers, this bar doesn’t disappoint. You get moist coconut flakes paired with smooth chocolate for the quintessential Mounds bar or Bounty candy bar flavour.

Salted Caramel

True to its name, the salted caramel bar delivers buttery caramel and a touch of sea salt crystals that provide texture and a savoury contrast. The sweet and salty balance nicely.

Chocolate Orange

Think Terry’s Chocolate Orange in protein bar form. This bar nicely mixes smooth chocolate flavour with bright citrus orange notes. The flavour pairing works well.

As you can see, Fulfil didn’t hold back on tempting flavour options. All the bars deliver on their promises of peanut butter, raspberry, coconut goodness and more.

While taste is subjective, if you enjoy any of those classic flavour pairings, chances are you’ll be satisfied with Fulfil’s take on it. The bars have a “treat yourself” vibe while still keeping sugar and calories moderately in check.

Texture & Consistency Analysis

In addition to taste, the texture of a protein bar matters too. You likely want something moist and chewy rather than dry and crumbling.

Fulfil nails the texture with their bars. Despite having 20g of protein, they maintain a pleasant, fudgy consistency. Each bite gives you a nice chew, perhaps similar to a Quest protein bar texture.

Some buyers noted the bars can be a bit hard straight out of the packaging. But a brief 10-15 seconds in the microwave softens them right up. This way you get an extra moist, cake-like texture. So no issues with dry, chalky mouthfeel.

As for consistency, the bars hold together well until the last couple of bites. Very little crumbling thanks to the smooth nut butter and chocolate binding everything together.

So if you’re hoping for a protein bar that’s more brownie than brick, Fulfil delivers the goods.

Macros & Nutrition Info Per Bar

Now that we’ve covered the critical taste and texture factors, let’s analyze the macros and nutrition info.

Here is the macros breakdown per 60g bar:

  • Total Calories: 190-210 (varies slightly by flavour)
  • Total Fat: 9-11g
  • Saturated Fat: 5-7g
  • Total Carbohydrate: 16-19g
  • Dietary Fiber: 3g
  • Total Sugars: 2.9g
  • Added Sugars: 0g
  • Protein: 20g

Right away you can see Fulfil delivers on having 20g of protein per serving. That amount rivals or beats most competitors and helps you meet protein intake goals.

It’s also impressive to see only 2.9g of total sugar with no added sugar. To limit sweetness, Fulfil opts for alternative sweeteners like stevia and thaumatin. These natural, plant-based sweeteners provide sweetness without spiking insulin or impacting blood sugar as much as actual sugar does. It explains how they create decadent flavours with minimal sugar.

Additionally, you get 3g of fiber per serving which is decent for a protein bar. The 3g helps support digestion and gut health.

As for fat and saturated fat, the totals seem reasonable for an indulgent, sweet-tasting bar. Choosing versions like Raspberry Crisp and Chocolate Orange that fall on the lower fat end can help limit fat intake if that’s a concern for you.

Finally, with 190-210 calories per bar Fulfil offers a nice balance – enough to be a mini-meal but not so huge it sinks your daily calorie limit. Compared to 300-400 calorie candy bars, Fulfil lets you treat yourself while keeping calories in check.

So overall strong nutrition marks for Fulfil. You get an impressive 20g of protein accompanied by benign sweeteners instead of sugar. The macros make the bars legit protein sources that pull double duty as a sweet treat.

Vitamins & Minerals Analysis

In addition to macros, we need to analyze the vitamin and mineral content. After all, these bars are specifically called “vitamin protein bars”. So what essential nutrients are included and in what amounts?

Fulfil bars contain at least 20 different vitamins and minerals. These include:

  • Vitamin A
  • Vitamin B1
  • Vitamin B2
  • Vitamin B3
  • Vitamin B5
  • Vitamin B6
  • Vitamin B9
  • Vitamin B12
  • Vitamin C
  • Vitamin D
  • Vitamin E
  • Calcium
  • Chromium
  • Copper
  • Iodine
  • Iron
  • Magnesium
  • Manganese
  • Selenium
  • Zinc

Many nutritionists recommend getting vitamins and minerals from whole foods first whenever possible. But the reality is many people’s diets lack proper amounts of key micronutrients for optimal health.

In that case, nutrients sourced from places like protein bars can help fill common nutritional gaps. 22.5% of magnesium, 43.8% vitamin B12, and 15% of your daily zinc is useful. This can support energy levels, metabolism, immune function, and workout recovery.

Considering the long list of vitamins and reasonable % DVs, the “vitamin” claims seem justified. While no substitute for fruits or veggies, Fulfil bars can provide supplemental nutrition lacking in unhealthy diets.

Ingredients & Allergens List

No protein bar review would be complete without analyzing the ingredients list. Clean, high-quality ingredients signal a quality bar. Meanwhile “bad” additives may counteract benefits or cause digestive issues for sensitive folks.

Here is the list of the main ingredients found in most Fulfil bars:

  • Pea protein
  • Milk proteins
  • Almond butter
  • Dark chocolate
  • Vitamin and mineral blend
  • Steviol glycosides (stevia)
  • Natural flavour
  • Thaumatin

Scanning the list, you mostly see recognizable whole foods. The pea and milk proteins offer a clean plant/dairy protein source. Nut butters provide healthy fats and creaminess. And the chocolate and natural flavours satisfy sweet cravings.

It’s also good to see stevia instead of artificial sweeteners which some people can tolerate better. Thaumatin comes from a West African plant used to enhance flavour.

The vitamins and minerals are likely synthetic but that ensures optimal absorption. And they are needed to provide the wide array delivered per bar.

In terms of allergens, Fulfil bars contain milk (casein and whey protein), nuts (almonds), and soy. So those with allergies or sensitivities should avoid consuming.

But for most people, the ingredients offer a straightforward list of quality protein sources and flavour-boosting foods. No red flags for anything overly processed or artificial that might cause stomach troubles.

Fulfil Protein Bar Review – Price & Value Analysis

Lastly, let’s examine the price and value proposition…

On Amazon, a 20-pack box of assorted Fulfil bars is $36.99. That comes out to $1.85 per bar ($1.73 when you choose Subscribe & Save). Compared to the $2-4 price tags for many competitor bars, Fulfil offers reasonable value.

When analyzing value you also need to weigh the macros, ingredients, taste, and satiety. Given Fulfil checks the boxes on 20g of high-quality protein, and limited sugar, As well as offering tempting flavours and decent hunger satisfaction, the sub $2 price point is fair.

Could you maybe find a cheaper whey protein bar elsewhere? Sure. But you would likely compromise more on protein, taste, or purity to get lower cost.

Taking everything into consideration – ingredients, nutrition, taste, and cost – Fulfil delivers excellent bang for your buck. The bars make it easy to up your protein game while still feeling like you’re enjoying a sweet indulgence.

Pros & Cons Summary

Here is a high-level pros vs cons rundown:


  • 20g protein and 20+ vitamins & minerals
  • Limited added or artificial sweeteners
  • Delicious flavours like salted caramel and raspberry crisp
  • Pleasant, fudgy texture
  • Mostly recognizable whole-food ingredients
  • Under 200 calories per bar


  • Contains common allergens like milk, nuts, soy
  • Need to microwave straight out of the packaging for optimal texture
  • Higher price per bar than generic whey protein bars

As the pros list indicates, there are a lot of things to like about Fulfil bars as a protein-packed snack. The cons come down to personal dietary needs and priorities. But for most gym-goers, the pros seem to easily outweigh the few potential drawbacks.


So where does this extensive analysis and review leave us on Fulfil protein bars?

In both my and expert opinion, Fulfil vitamin protein bars stand out as a high-quality option packing better nutrition than most competitors. Between 20g of complete protein, a hefty vitamin load, fibre for digestion, and limited sugars, you get excellent macros and micronutrients.

The bars also deliver on providing legit indulgence with tempting flavours crafted from quality ingredients. Stevia instead of chemical sweeteners allows a decadent taste with less sugar and guilt. And you can customize texture to preference with a quick microwave zap.

Finally, Fulfil bars provide good value at under $2 per bar – competitive pricing given the impressive nutritional.

The only folks who may want to avoid Fulfil are those with dairy, nut, or soy issues. For everyone else seeking the best combo of high protein, supplemental nutrition, and guilt-free indulgence, Fulfil bars earn high marks. They’ve crafted a product living up to both parts of the name – fulfilling cravings and nutrition in one protein-packed bar.

People Also Asks (FAQs)

Q) Are Fulfil protein bars healthy?

A) Yes, Fulfil bars are a healthy protein bar option. Each bar contains 20g of protein from high-quality dairy and pea protein sources. They also provide over 20 vitamins & minerals which offers valuable micronutrient support lacking in many people’s diets. Additionally, they use natural sweeteners like stevia instead of sugar, limiting sugar content to just 2.9 grams per bar.

Q) What are the ingredients in a Fulfil protein bar?

A) Fulfil bars contain pea protein, milk proteins, almond butter, dark chocolate, a vitamin and mineral blend, steviol glycosides (stevia), natural flavours, and thaumatin. So the main ingredients are whole foods like plant and dairy proteins, nut butter, and chocolate, without a lot of artificial additives or sweeteners.

Q) What are the best Fulfil protein bar flavours?

A) Top flavours for Fulfil bars based on customer reviews and sales include Salted Caramel, Chocolate Orange, Peanut Butter, Raspberry Crisp, and Coconut. All provide tempting sweet and salty taste combinations that make them hard to stop eating.

Q) How many calories are in a Fulfil protein bar?

A) Fulfil bars contain between 190-210 calories each depending on flavor. So they fall into more of a “snack bar” calorie range rather than being a huge 300-400 calorie “meal replacement” style bar.

Q) What is the nutritional information for Fulfil bars?

A) Key nutritional info per 60g bar is 20g protein, under 3g sugar, 3g fibre, plus at least 20% Daily Value for 20+ essential vitamins & minerals. So they pack high nutrition including protein, fibre, vitamins, and minerals with limited sugar and calories (190-210 cals).

Q) Where to buy Fulfil protein bars?

A) Fulfil bars can be purchased directly from their website Fulfilnutrition.com for sales and multi-box discounts. They are also carried on Amazon and increasingly found retail in UK grocery stores like Tesco as their popularity grows. International shipping is available outside the UK to reach more global customers as well.

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