The Huel Bar Formula

Huel Bar is a nutritionally complete snack that is high in protein and fibre, rich in phytonutrients, and contains a balanced macro split of 36:35:24:5 (carbohydrate, fat, protein, fibre) and all 26 essential vitamins and minerals.

Additionally, it contains no lactose or any animal products, no soy, and no GMO.

Huel Bars meet the UK and EU Reference Nutrient Intake (RNI), Reference Intake (RI) and Nutrient Reference Value (NRV) for all macro- and micronutrients ^{[1, 2, 3]}, they also provide a sustained source of energy and have a wealth of other benefits.

Continue reading to find out more about Huel Bars.

The Huel Bar Formula Explained

• Huel Bar is 36:35:24:5 Macro Split
• Carbohydrate in Huel Bar
• Fat in Huel Bar: Flaxseed, Sunflower and Coconut
• Huel Bar is High-protein: Peas and Rice
• Huel Bar is High-fibre
• Vitamins and Minerals in Huel Bar
• Phytonutrients in Huel Bar

Nutritional Information and Ingredients of Huel Bar

• Ingredients of Huel Bars
• Full Nutritional Profile of Huel Bars
• Huel Bar Cautions and Allergen Advice

Huel Bar is 36:35:24:5 Macro Split

The principal macronutrients through which we obtain energy from food are carbohydrate, fat, protein and fibre, and Huel Bar contains them at the ratio of 36:35:24:5 respectively; i.e. 36% of the energy comes from carbohydrate, 35% from fat, 24% from protein and 5% from fibre.

Amino acids are the most basic units of protein, and several amino acids are essential for life, with others being crucial for good health, so any diet has to contain a significant amount of protein.

There are also fatty acids that are essential for life and good health, so including sources of fat is crucial too.

Carbohydrate may not be essential per se, but it does have significant benefits in sustaining even energy levels.

Huel Bar provides these macronutrient ratios within the parameters of healthy eating guidelines as well as allowing for optimum, sustained energy release whilst also covering macronutritional requirements for disease prevention.

The ratios are different to that of Huel Powder because Bar constituents have to adhere together with a pleasant texture and flavour, so different ingredients have to be used.

Carbohydrate in Huel Bar

The carbs in the Huel Bar are from a number of ingredients including fine powdered oats. Oats have been shown to have a low glycaemic index (GI); GI refers to the speed with which blood sugar rises after we ingest a carb source and, hence, energy levels ^[4-5]. As oats are natural, they provide so much more than just carbohydrates: many vitamins, minerals, antioxidants and phytonutrients too.

Carbs in the Huel Bar also come from a number of the other ingredients. Some of these carbs are sugars making the total sugar content of the Huel Bar significantly higher than Huel powder. The reason that the sugar content is higher, is so ingredients bind together in production. The wet ingredients can be from fats (in the form of oils), soluble fibre or high sugar-based ingredients. The fat level of the Huel Bar is within recommended guidelines ^[2], and too much of the soluble fibre ingredients could have a laxative effect, so we’ve found a balance between the oils, soluble fibres and sugary solutions that meets both nutritional goals and makes a pleasant bar.

Indeed, compared to most other nutrition bars on the market, the Huel Bar (Chocolate) is much lower in sugar content at just 7.6g per 49g bar, which is 16% by weight. Compare this to Nakd bar (Cocoa Orange) at 13.6g per 35g (39% by weight), or to Jordans Frusli bar (Apple & Cinnamon) at 10.8g per 30g (36% by weight).

Fat in Huel Bar: Flaxseed, Sunflower and Coconut

The fats in Huel Bar provide 35% of the total energy and are made up from flaxseed powder, sunflower oil and coconut oil. This is to ensure there are essential fatty acids in sufficient amounts. The two oils are present to both help bind the bar and to provide good nutrition. The fats in coconut oil are what are known as medium-chain triglycerides, or MCTs, and these are treated much like carbs, i.e. they provide an energy-rich, sustained fuel and are perfect for those of us with busy lifestyles ^[4]. But MCTs have another invaluable quality: they are not susceptible to oxidation and rancidity, meaning that they do not contribute to the formation of atherosclerotic plaques, which increase the risk of cardiovascular disease. In short, MCTs from coconut are a healthy and efficient source of energy.

There are two completely essential fatty acids (EFAs) that humans require: linoleic acid (LA – an omega-6 fatty acid) and alpha-linolenic acid (ALA – an omega-3) ^[7]. By including flaxseed powder and sunflower oil, we’ve ensured Huel contains high amounts of both of these EFAs as well as other omega-3 and -6 fatty acids. Moreover, these natural oils provide antioxidants and other vitamins and minerals in a biochemical redox balance to help minimise free-radical production. Free radicals may be involved in the pathology of cancer, cardiovascular disease and ageing, so it’s desirable to keep their formation to a minimum, and this is the role of antioxidants.

Huel Bar is High-protein: Peas and Rice

The RI for protein is around 50g per day, but this only covers our very basic needs and prevents protein deficiency ^[1,2]. The Western diet typically provides more ^[8], and the Huel Bar does too. All essential amino acids are included in adequate amounts from two vegan protein sources: pea and brown rice protein, as well as protein from the oat powder. Based on an average 2,000kcal intake, you’ll be consuming 118g protein per day from Huel Bars with each bar providing 11.8g. This provides a good amount for optimal health as well as building and maintaining a healthy body. Furthermore, protein is more satiating (appetite suppressing) than other macronutrients ^[9], and weʼve designed the bar to stop unwanted hunger pangs.

Amino Acid Profile of the Huel Bar

Protein is made up of amino acids. There are over 500 amino acids in nature, 20 of which are known as the standard amino acids, as these are the ones that are coded for genetically and are subsequently involved in primary protein synthesis in animals. Of these 20, nine are essential as they cannot be synthesised from other amino acids.

The nine essential amino acids are:

• Histidine
• Isoleucine
• Leucine
• Lysine
• Methionine
• Phenylalanine
• Threonine
• Tryptophan
• Valine

The other 11 are:

• Alanine
• Arginine
• Asparagine
• Aspartic acid
• Cysteine
• Glutamine
• Glutamic acid
• Glycine
• Proline
• Serine
• Tyrosine

Amino Acid Content of the Huel Bar Chocolate (European formula v3.1)

• *WHO (2007) recommended daily amounts for essential amino acids for a 70kg adult
• **Combined total for methionine + cysteine
• ***Combined total for phenylalanine + tyrosine
• ****Figure includes asparagine
• *****Figure includes glutamine

All protein sources are not equal: some are classed as ‘complete proteins’ and some are not. A complete protein is one that contains sufficient quantities of all nine essential amino acids.

Generally, proteins derived from animal foods (meats, fish, poultry, milk and eggs) are complete. Indeed, some proteins derived from plant foods (legumes, seeds, grains and vegetables) are often complete as well; examples include quinoa, buckwheat and soya. Many plant foods have insufficient amounts or one or more of the essential amino acids. Some are notably low, such as corn protein, which is low in lysine and isoleucine.

The protein in Huel Bars comes from pea protein (powder and nuggets), oats, brown rice protein, flaxseed and cocoa. This ensures a good range of all amino acids and that there are sufficient amounts of the essential amino acids. Rice protein is high in the sulphur-containing amino acids cysteine and methionine, plus it contains good amounts of all the others, but is very low in lysine. Pea protein is low in cysteine and methionine but high in lysine. These two sources ensure everything is covered whilst keeping Huel products vegan. Plus there’s additional protein from the oats, which are reasonably high in all essential aminos, the flaxseed and the cocoa.

Huel Bar is High-fibre

The fibre in Huel Bar is a mixture of soluble and insoluble forms all naturally supplied from the food ingredients, and provides more than most modern diets. The high-fibre content of Huel helps to ensure the formation of normal, solid stools in healthy users.

As discussed above, using soluble fibre solutions is one method of binding the bar in production, and the ingredients used are based on fibres that break down slowly so as to avoid laxative effects. Fibre acts like a sponge, so it’s important to consume lots of water during the day ^[10]. Moreover, you may well have heard about the beneficial soluble fibre in oats called beta-glucan; well, Huel Bars are loaded with this cholesterol-lowering fibre, ideal for a healthy heart ^[11].

Vitamins and Minerals in the Huel Bar

The bulk of the vitamins and minerals – also known as micronutrients – in the Huel Bar are from natural ingredients. However, in order to meet the demands of a Western lifestyle, we’ve added a unique vitamin and mineral formula to provide, in most cases, more than 100% of the recommended amounts.

Since the UK Dietary Reference Values were compiled in 1991 ^[1], there have been numerous studies demonstrating that, for many micronutrients, levels higher than the RNI may have beneficial effects to health. For example, it’s widely considered that the amount of vitamin C we’re recommended to consume is too low ^[12-14], so we’ve added a high inclusion in the Huel Bar formula. Benefits of consuming more vitamin C include a healthy immune system, healthy skin and antioxidant properties ^[13-15], and it also helps the absorption of some minerals like iron and zincs ^[13,15,16].

Similarly for vitamin D, the type we use is vitamin D2 or ergocalciferol, which is a vegan-suitable form, and we’ve included this at a level a lot higher (400% per 2,000kcal) than the NRV ^[17].

With some of the trace elements, the levels are far higher than the recommended amounts. This is because we only need tiny amounts of them, but the ingredients in the Huel Bar are a naturally rich source.

Choline is a conditionally essential vitamin, and although, strictly speaking, it can be synthesised in our bodies, it’s more efficient to obtain it from our diets ^[18]. It’s of particular importance for postmenopausal women ^[19,20]. As Huel is all about optimum health, the inclusion of choline was felt to be fundamental.

There has been some concern about phytic acid: a naturally occurring substance in some cereals including oats. Phytic acid can chelate (bind) some minerals meaning that they’re less bioavailable ^[21]. As oat powder is a fundamental ingredient of Huel, we’ve ensured the levels of some minerals, like iron, are higher, to accommodate any issues with phytic acid chelation. Furthermore, the high amount of vitamin C will help absorption of these minerals ^[16].

Phytonutrients in Huel Bar

Phytonutrients are substances found in plant foods which, whilst not essential, may exhibit some health benefits like disease-risk prevention. Junk food diets and many synthetic liquid diets that aren’t based on real food are deficient in phytonutrients, and thus consumers miss out on invaluable health benefits and antioxidant effects.

Because some of the fundamental ingredients in the Huel Bar are plant-based foods, these are already phytonutrient-rich and the benefits are passed on to anyone consuming Huel. However, we’ve also added some additional phytonutrients to optimise the formula and to complement the antioxidant nutrients vitamins C and E and selenium.

Phytonutrient polyphenols have antioxidant activity and help protect against cardiovascular disease, some cancers and age-related conditions. Huel Bar’s beneficial phytonutrients include:

• Avenanthramides: antioxidant polyphenols unique to oats shown to have anti-inflammatory effects ^[22].
• Ferulic acid: also from oats, a potent antioxidant and antibacterial agent that has also been shown to have anti-cancer properties ^[23].

Summary – the Huel Bar Provides Optimal Nutrition

Huel Bars are a complete and balanced source of macronutrients and micronutrients, and as such they have a superior nutritional profile to most conventional diets. Unlike Huel Powder, they should not be used as your sole source of nutrition, but they are perfect as a nutritionally complete snack, and are the ideal addition to your Huel Powder diet.

Ingredients of Huel Bar

Chocolate

Pea Protein, Brown Rice Syrup, Soluble Gluco Fibre, Rice Syrup, Grape Juice Concentrate, Brown Rice Protein, Gluten-Free Rolled Oats, Dark Chocolate Chips (5%) (Cocoa Mass, Coconut Sugar, Cocoa Butter), Gluten-Free Oat Flour, Sunflower Oil, Ground Flaxseed, Emulsifier: Sunflower Lecithin, Rice Bran, Cocoa Powder (2.5%), Micronutrient Blend*, Medium-Chain Triglyceride Oil (from Coconut), Tapioca Starch, Natural Flavourings.

*Potassium Citrate, Potassium Chloride, Calcium Carbonate, Maltodextrin, Vitamin C (as L-Ascorbic Acid), Magnesium Oxide, Niacin (as Niacinamide), Vitamin E (as D-Alpha-Tocopheryl Acetate), Pantothenic Acid (as Calcium-D-Pantothenate), Zinc Oxide, Riboflavin, Vitamin B6 (as Pyridoxine Hydrochloride), Thiamin Mononitrate, Potassium Iodide, Vitamin K2 (as Menaquinone-7), Calcium-L-Methylfolate, Vitamin A (as Retinyl Acetate), Vitamin D2 (Ergocalciferol), Vitamin B12 (as Cyanocobalamin).

Allergy advice: For allergens see ingredients in bold. May contain: peanuts, nuts and mustard.

We recommend one serving a day if you are pregnant or breastfeeding.

Chocolate Orange

Pea Protein, Brown Rice Syrup, Soluble Gluco Fibre, Rice Syrup, Grape Juice Concentrate, Brown Rice Protein, Gluten-Free Rolled Oats, Dark Chocolate Chips (5%) (Cocoa Mass, Coconut Sugar, Cocoa Butter), Gluten-Free Oat Flour, Sunflower Oil, Ground Flaxseed, Emulsifier: Sunflower Lecithin, Rice Bran, Cocoa Powder (2.5%), Micronutrient Blend*, Medium-Chain Triglyceride Oil (from Coconut), Tapioca Starch, Natural Flavourings, Orange Oil (0.2%).

*Potassium Citrate, Potassium Chloride, Calcium Carbonate, Maltodextrin, Vitamin C (as L-Ascorbic Acid), Magnesium Oxide, Niacin (as Niacinamide), Vitamin E (as D-Alpha-Tocopheryl Acetate), Pantothenic Acid (as Calcium-D-Pantothenate), Zinc Oxide, Riboflavin, Vitamin B6 (as Pyridoxine Hydrochloride), Thiamin Mononitrate, Potassium Iodide, Vitamin K2 (as Menaquinone-7), Calcium-L-Methylfolate, Vitamin A (as Retinyl Acetate), Vitamin D2 (Ergocalciferol), Vitamin B12 (as Cyanocobalamin).

Allergy advice: For allergens see ingredients in bold. May contain: peanuts, nuts and mustard.

We recommend one serving a day if you are pregnant or breastfeeding.

Coffee Caramel

Pea Protein, Brown Rice Syrup, Soluble Gluco Fibre, Rice Syrup, Grape Juice Concentrate, Brown Rice Protein, Gluten-Free Rolled Oats, Dark Chocolate Chips (5%) (Cocoa Mass, Coconut Sugar, Cocoa Butter), Gluten-Free Oat Flour, Sunflower Oil, Ground Flaxseed, Emulsifier: Sunflower Lecithin, Rice Bran, Cocoa Powder, Micronutrient Blend*), Medium-Chain Triglyceride Oil (from Coconut), Tapioca Starch, Natural Flavourings.

*Potassium Citrate, Potassium Chloride, Calcium Carbonate, Maltodextrin, Vitamin C (as L-Ascorbic Acid), Magnesium Oxide, Niacin (as Niacinamide), Vitamin E (as D-Alpha-Tocopheryl Acetate), Pantothenic Acid (as Calcium-D-Pantothenate), Zinc Oxide, Riboflavin, Vitamin B6 (as Pyridoxine Hydrochloride), Thiamin Mononitrate, Potassium Iodide, Vitamin K2 (as Menaquinone-7), Calcium-L-Methylfolate, Vitamin A (as Retinyl Acetate), Vitamin D2 (Ergocalciferol), Vitamin B12 (as Cyanocobalamin).

Allergy advice: For allergens see ingredients in bold. May contain: peanuts, nuts and mustard.

We recommend one serving a day if you are pregnant or breastfeeding.

Salted Caramel

Pea Protein, Brown Rice Syrup, Soluble Gluco Fibre, Rice Syrup, Grape Juice Concentrate, Brown Rice Protein, Gluten-Free Rolled Oats, Dark Chocolate Chips (5%) (Cocoa Mass, Coconut Sugar, Cocoa Butter), Gluten-Free Oat Flour, Sunflower Oil, Ground Flaxseed, Emulsifier: Sunflower Lecithin, Rice Bran, Cocoa Powder, Micronutrient Blend*, Medium-Chain Triglyceride Oil (from Coconut), Tapioca Starch, Sea Salt (0.2%), Natural Flavourings.

*Potassium Citrate, Potassium Chloride, Calcium Carbonate, Maltodextrin, Vitamin C (as L-Ascorbic Acid), Magnesium Oxide, Niacin (as Niacinamide), Vitamin E (as D-Alpha-Tocopheryl Acetate), Pantothenic Acid (as Calcium-D-Pantothenate), Zinc Oxide, Riboflavin, Vitamin B6 (as Pyridoxine Hydrochloride), Thiamin Mononitrate, Potassium Iodide, Vitamin K2 (as Menaquinone-7), Calcium-L-Methylfolate, Vitamin A (as Retinyl Acetate), Vitamin D2 (Ergocalciferol), Vitamin B12 (as Cyanocobalamin).

Allergy advice: For allergens see ingredients in bold. May contain: peanuts, nuts and mustard.

We recommend one serving a day if you are pregnant or breastfeeding.

Peanut Butter

Pea Protein, Brown Rice Syrup, Soluble Gluco Fibre, Syrup, Grape Juice Concentrate, Brown Rice Protein, Gluten-Free Oat Flour, Roasted Peanuts (5%), Dark Chocolate Chips (5%) (Cocoa Mass, Coconut Sugar, Cocoa Butter), Gluten-Free Oat Flakes, Emulsifier: Sunflower Lecithin, Sunflower Oil, Rice Bran, Ground Flaxseed, Micronutrient Blend*, Medium-Chain Triglyceride Oil (from Coconut), Tapioca Starch, Natural Flavourings, Sea Salt.

*Potassium Citrate, Potassium Chloride, Calcium Carbonate, Maltodextrin, Vitamin C (as L-Ascorbic Acid), Magnesium Oxide, Niacin (as Niacinamide), Vitamin E (as D-Alpha-Tocopheryl Acetate), Pantothenic Acid (as Calcium-D-Pantothenate), Zinc Oxide, Riboflavin, Vitamin B6 (as Pyridoxine Hydrochloride), Thiamin Mononitrate, Potassium Iodide, Vitamin K2 (as Menaquinone-7), Calcium-L-Methylfolate, Vitamin A (as Retinyl Acetate), Vitamin D2 (Ergocalciferol), Vitamin B12 (as Cyanocobalamin).

Allergy advice: For allergens see ingredients in bold. May contain: peanuts, nuts and mustard.

We recommend one serving a day if you are pregnant or breastfeeding.

Raspberry and White Chocolate

Pea Protein, Brown Rice Syrup, Soluble Gluco Fibre, Rice Syrup, Grape Juice Concentrate, Brown Rice Protein, Gluten-Free Oat Flakes, Gluten-Free Oat Flour, White Chocolate Alternative (4%) (Cocoa Butter, Rice Powder (Rice Syrup, Rice Starch, Rice Flour) Raw Sugar, Natural Flavouring), Sunflower Oil, Emulsifier: Sunflower Lecithin, Ground Flaxseed, Rice Bran, Micronutrient Blend*, Medium-Chain Triglyceride Oil (from Coconut), Tapioca Starch, Dried Raspberries (1.4%), Natural Flavourings.

*Potassium Citrate, Potassium Chloride, Calcium Carbonate, Maltodextrin, Vitamin C (as L-Ascorbic Acid), Magnesium Oxide, Niacin (as Niacinamide), Vitamin E (as D-Alpha-Tocopheryl Acetate), Pantothenic Acid (as Calcium-D-Pantothenate), Zinc Oxide, Riboflavin, Vitamin B6 (as Pyridoxine Hydrochloride), Vitamin B1 (as Thiamin Mononitrate), Potassium Iodide, Vitamin K2 (as Menaquinone-7), Calcium-L-Methylfolate, Vitamin A (as Retinyl Acetate), Vitamin D2 (Ergocalciferol), Vitamin B12 (as Cyanocobalamin).

Allergy advice: For allergens see ingredients in bold. May contain: peanuts, nuts and mustard.

We recommend one serving a day if you are pregnant or breastfeeding.

Nutritional Profile of Huel Bar

Chocolate

Serving size: Consume one to five bars per day, as desired

*Reference intake of an average adult (8400kJ/2000kcal)

Vitamins & Minerals

Additional Information

**EU Nutrient Reference Values (NRV)

Chocolate Orange

Serving size: Consume one to five bars per day, as desired

*Reference intake of an average adult (8400kJ/2000kcal)

Vitamins & Minerals

Additional Information

**EU Nutrient Reference Values (NRV)

Coffee Caramel

Serving size: Consume one to five bars per day, as desired

*Reference intake of an average adult (8400kJ/2000kcal)

Vitamins & Minerals

Additional Information

**EU Nutrient Reference Values (NRV)

Salted Caramel

Serving size: Consume one to five bars per day, as desired

*Reference intake of an average adult (8400kJ/2000kcal)

Vitamins & Minerals

Additional Information

**EU Nutrient Reference Values (NRV)

Peanut Butter

Serving size: Consume one to five bars per day, as desired

*Reference intake of an average adult (8400kJ/2000kcal)

Peanut Butter

Serving size: Consume one to five bars per day, as desired

Additional Information

**EU Nutrient Reference Values (NRV)

Raspberry and White Chocolate

Serving size: Consume one to five bars per day, as desired

*Reference intake of an average adult (8400kJ/2000kcal)

Vitamins & Minerals

Additional Information

**EU Nutrient Reference Values (NRV)

Cautions and Allergen Advice

The Huel Bar is food; therefore it is suitable for people with most conditions. However, as some conditions require dietary intervention, like with any food, please heed the notes below for the following conditions:

• Diabetes mellitus – the Huel Bar is suitable for type 1 and type 2 diabetics. As with all food, if you’re using medication to help control your diabetes, you should structure your intake of Huel appropriately.
• Inborn errors of metabolism – if you have a glycogen storage disorder (GSD) or other inborn error of metabolism where you require dietary manipulation, you must consult your doctor or specialist clinician before consuming Huel Bars.
• Inflammatory bowel disease – if you suffer from Crohn’s disease, ulcerative colitis or proctitis, due to the high fibre content, we suggest caution when consuming Huel Bars as symptoms vary considerably between individuals. Try one bar per day for a few days and assess symptoms before increasing your intake. If you are experiencing a flare-up, we advise you not to consume them.
• Pregnancy and lactation – All Huel products are fine to have during pregnancy, but should be limited to one serving per day as there are different nutritional requirements during this period.
• Children – Huel Bars are not suitable for children under three years of age. However, older children may include them as part of a balanced diet that includes a variety of other foods, but Huel Bars should not be their sole source of nutrition as they have different nutritional requirements to adults; for more information see our Beginner’s Guide to Nutrition.
• Huel & Huel Bars are not suitable for those who suffer from phenylketonuria (PKU).

Medication Interactions

Huel Bars are fine to consume if you’re using most medication. Although there are no obvious reasons why Huel Bars should be an issue, there may be specific drug-nutrient interactions relating to a particular medicine you’re using, so we recommend you read the drug information provided with your prescription, and if you have any further concerns, please discuss them with your doctor.

Allergen Advice

All Huel products are 100% vegan. We thoroughly assess our ingredients and the processes we use to make Huel and whenever we identify potential routes of allergen contamination we will first take steps to eliminate the possibility of any contamination of our product. However, where it is not possible to remove the risk we will clearly highlight any allergens that might be present on our product packaging and ingredients lists in line with current UK and EU food safety guidelines.

However, we recognise that individuals can have allergens to any protein in any ingredient therefore if you have a specific allergy that is outside of the remit above, please contact us directly and we will do our best to guide you on which products are suitable.

References

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