Skip to content

Free delivery on orders over 50 €

Subscribe and save 10%

Refer-a-friend and get 20 € off

  • Free delivery on orders over 50 €

  • Subscribe and save 10%

  • Refer-a-friend and get 20 € off

Why Huel?Guides & ArticlesRefer a friend
Shop all

Nutritionally Complete Powdered meals

  • Huel Black Edition

    High-protein complete meal

  • Powder

    The original complete meal

  • Huel Essential

    The most affordable complete meal

  • Huel Gluten-free

    Gluten-free complete meal

  • Huel Professional

    Informed-Sport approved complete meal

Nutritionally Complete Powdered meals

Ready-to-drink Meals

  • Huel Ready-to-drink

    On-the-go complete meal

Ready-to-drink Meals

Instant Hot Meals

  • Huel Hot & Savoury Pots

    On-the-go hot & tasty meal

  • Hot & Savoury Meal Packs

    Hot & tasty meal

Instant Hot Meals
Not sure what product is right for you?
Take the quiz
Shop all

Huel Bundles

  • The Huel Bestseller Bundle

    All our favourite products

Huel Bundles
Explore our best-selling bundles
Shop Now
Shop all

Superfoods & Greens Powders

  • Huel Daily Greens

    Super greens powder

Superfoods & Greens Powders
Immune support made simple. Try Daily Greens today!
Shop Daily Greens
Shop all

Ready-to-drink Meals

  • Huel Ready-to-drink

    On-the-go complete meal

Ready-to-drink Meals

High-Protein Snacks

  • Huel Complete Nutrition Bar

    High-protein snack

  • Huel Complete Protein

    Nutritionally complete protein powder

High-Protein Snacks
Convenience meets complete nutrition. Snack smarter!
Shop Drinks & Snacks
Shop all

Official Huel Clothing

  • Huel Men's T-Shirt

  • Huel Women's T-Shirt

  • Huel Tote Bag

Official Huel Clothing

Accessories

  • Complete Protein Scoop

  • Scoop

  • Huel Shaker

  • Reusable Huel Instant Meal Pot

  • Huel Daily Greens Bottle

Accessories
Official Huel merch made for everyday life
Shop Huel Merch
Shop all

Powdered Meals

  • Black Edition Powder
  • White Edition Powder
  • Essential Powder

Ready-To-Drink Meals

  • White Edition Ready-To-Drink

Hot Meals

  • Hot & Savoury

Greens

  • Daily Greens

High Protein Snacks

  • Complete Nutrition Bars
  • Complete Protein
  • About Us
  • Reviews & Testimonials
  • Sustainability
  • Press
  • FAQs
Take the quiz


Take the quiz

Shop

  • Nutritionally Complete Instant Meals

    Huel Black Edition

    High-protein complete meal

    Powder

    The original complete meal

    Huel Essential

    The most affordable complete meal

    Huel Gluten-free

    Gluten-free complete meal

    Huel Professional

    Informed-Sport approved complete meal

    Nutritionally Complete Powdered meals

    Huel Ready-to-drink

    On-the-go complete meal

    Ready-to-drink Meals

    Huel Hot & Savoury Pots

    On-the-go hot & tasty meal

    Hot & Savoury Meal Packs

    Hot & tasty meal

    Instant Hot Meals
  • Huel Bundles

    The Huel Bestseller Bundle

    All our favourite products

    Huel Bundles
  • Superfoods & Greens Powders

    Huel Daily Greens

    Super greens powder

    Superfoods & Greens Powders
  • Nutrition Drinks & Snacks

    Huel Ready-to-drink

    On-the-go complete meal

    Ready-to-drink Meals

    Huel Complete Nutrition Bar

    High-protein snack

    Huel Complete Protein

    Nutritionally complete protein powder

    High-Protein Snacks
  • Official Huel Merch

    Huel Men's T-Shirt

    Huel Women's T-Shirt

    Huel Tote Bag

    Official Huel Clothing

    Complete Protein Scoop

    Scoop

    Huel Shaker

    Reusable Huel Instant Meal Pot

    Huel Daily Greens Bottle

    Accessories
  • Shop all products

Science

  • Black Edition Powder
  • White Edition Powder
  • Essential Powder
  • White Edition Ready-To-Drink
  • Hot & Savoury
  • Daily Greens
  • Complete Nutrition Bars
  • Complete Protein

About

  • About Us
  • Reviews & Testimonials
  • Sustainability
  • Press
  • FAQs
Why Huel?
Guides & Articles
Refer a friend
  • Not sure what product is right for you?
    Take the quiz
  • Explore our best-selling bundles
    Shop Now
  • Immune support made simple. Try Daily Greens today!
    Shop Daily Greens
  • Convenience meets complete nutrition. Snack smarter!
    Shop Drinks & Snacks
  • Official Huel merch made for everyday life
    Shop Huel Merch

Back to recommendations
BCorp logo
Transparent Image

Plant-based nutrition to help the planet thrive

All Huel products are 100% vegan, designed for low-carbon eating.

See our commitments

Food

  • Powdered meals
  • On-the-go
  • Supplements
  • Hot meals
  • Snacks
  • Nutrition
  • Accessories

Company

  • FAQs and help centre
  • Contact us
  • Delivery & returns
  • Terms
  • Privacy
  • Reviews
  • Huel promo codes
  • Modern slavery statement
  • Website Disclosure

Support

  • Press
  • Student discount
  • Collab with us
  • Sustainability
  • Forum

Food

  • Powdered meals
  • On-the-go
  • Supplements
  • Hot meals
  • Snacks
  • Nutrition
  • Accessories

Company

  • FAQs and help centre
  • Contact us
  • Delivery & returns
  • Terms
  • Privacy
  • Reviews
  • Huel promo codes
  • Modern slavery statement
  • Website Disclosure

Support

  • Press
  • Student discount
  • Collab with us
  • Sustainability
  • Forum

© 2015 - 2025 Huel Limited. All rights reserved.

  • Visa
  • Mastercard
  • Apple Pay
  • Amex
  • PayPal
  • YouTube
  • Facebook
  • X
  • LinkedIn
  • TikTok
  • Instagram

Details on health claims:

Huel meals and bars provide the right amount of protein, essential fats, carbohydrates, fibre, vitamins & minerals as part of a balanced diet

Energy Source of biotin to contribute to normal energy-yielding metabolism

Digestion Source of calcium to contribute to the normal function of digestive enzymes

Immune system Source of vitamin C to contribute to the normal function of the immune system

Skin health Source of zinc to contribute to the maintenance of normal skin

Cognitive function Source of iron to contribute to normal cognitive function

Muscle function Source of magnesium to contribute to normal muscle function

Your Basket

Oops! Your basket is empty

Shop All

Powdered Meals

Greens & Superfoods

Hot Meals

Ready-to-drink Meals

High-Protein Snacks

Official Huel Merch

Can Food Boost Your Mood?

We’ve all eaten chocolate to pick us up when we’re feeling low, felt joy after the first bite of the perfect strawberry tart, or found ourselves feeling a bit irritable after eating too much junk food. So surely food can affect your mood, right? Read on to find out.

Endorphins

So there is some truth behind the idea that chocolate makes us happy. Eating dark chocolate releases endorphins, serotonin and dopamine, the body’s natural anti-depressants. Unfortunately for us, the effects are thought to be short-lived[1].

Endorphins are released in times of stress, pain and anxiety to ease symptoms and boost pleasure[2]. They are also responsible for the renowned ‘runners high’, (why you might get that second wind when exercising). We create endorphins naturally in our body, and more are released when we eat[3]. Of particular interest are chillies. The capsaicin in chillies, which makes them hot, causes the brain to think we’re in pain and so releases more endorphins[4].

Why it’s OK to not be eating OK

Serotonin

Serotonin helps to regulate moods, amongst other important roles. It’s created from the amino acid tryptophan, which we get from our diet. Although we can’t get serotonin directly from food, we can get the amino acid needed, most commonly from nuts, cheese, red meat and other protein-rich foods.

Most of the serotonin is released from the nervous system of the intestines and travels to the brain. It’s been shown that a healthy gut microbiome, the ‘good’ bacteria that live in our intestines, is linked to increased production of serotonin[5]. So make sure to have a good intake of soluble fibre from foods like oats, beans, lentils and fruit.

Dopamine

Dopamine has a number of roles, including being involved in our emotional responses. Our body uses the amino acid tyrosine to create the hormone. Curcumin, which is the active ingredient in turmeric, has been found to increase levels of dopamine[6].

Low and high GI foods

Meals that contain more low GI (glycaemic index) foods, such as oats, brown rice and wholegrain pasta, compared to high GI foods, are great for sustained energy. They’re digested slowly which helps to maintain concentration levels and can even improve cognitive thinking[7]. Foods with a high GI, including cakes, sweets and sugary foods lead to crashes in energy and end up making you feel tired. You may feel a sudden spike in energy, but it soon dips.

Getting enough nutrients

There are a number of essential nutrients, vitamins and minerals we need to stay healthy, and some of these have an important role in for brain function.

  • Magnesium plays a small role in brain health, although the main job is energy regulation and muscle and nerve function. It’s thought to help with stress and anxiety by increasing levels of some other neurotransmitters[8]. You can top up your magnesium levels by eating foods such as kale, spinach and seeds.
  • Choline also plays a role in brain health. Foods rich in choline are typically eggs, salmon and beef.
  • Chromium is another key mineral which is involved in the production of serotonin. Broccoli and potatoes are high in chromium, along with wholegrain foods such as brown rice and oats.
  • Omega-3s are essential fats that we need in our diet, and a good intake of certain omega-3 fatty acids may also help reduce anxiety and stress[9]. Great sources of omega-3 include oily fish, marine algae, flaxseed, chia seeds and walnuts.

Guide to fats, carbs, protein, fibre & salt

Keeping hydrated

We’re used to hearing ‘eight glasses a day’, but staying hydrated is really important for our body and mood. Keeping regularly topped up with fluids helps with concentration. Water is especially great as it helps to deliver nutrients to the brain, aiding memory retention, focus and our mood[10].

Huel

If you’re struggling to get all your mood-boosting food into your diet, Huel is here to help. It contains all 26 essential vitamins and minerals, including choline, with low GI carbs, essential omega-3s, plant-based protein and low sugar. Perfect for when you want to make sure you’re eating the top quality nutrition you need.

So, there you have it. There are a number of foods which include the vitamins and minerals that could help to boost your mood. The important thing for your health is to make sure you’re getting all the nutrients your body needs.

References

  1. PubMed. Immediate effects of chocolate on experimentally induced mood states. 2007. Available from: https://www.ncbi.nlm.nih.gov/pubmed/17597253
  2. PubMed. Biochemistry, Endorphin. 2020. Available from: https://www.ncbi.nlm.nih.gov/books/NBK470306/#_article-21114_s3_
  3. PubMed. The effects of nutrients on mood. 1999. Available from: https://www.ncbi.nlm.nih.gov/pubmed/10610080
  4. PubMed. Acute Effects of Capsaicin on Proopioimelanocortin mRNA Levels. 2012. Available from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3372568/
  5. PubMed. Indigenous bacteria from the gut microbiota regulate host serotonin biosynthesis. Available from: 2006. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4393509/
  6. PubMed. Curcumin modulates dopaminergic receptor, CREB and phospholipase c gene expression in the cerebral cortex. 2010. Available from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2890658/
  7. PubMed. The Influence of Glycemic Index on Cognitive Functioning: A Systematic Review of the Evidence. 2014. Available from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3951795/
  8. PubMed. The Effects of Magnesium Supplementation on Subjective Anxiety and Stress. 2017. Available from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5452159/
  9. PubMed. Food for Mood: Relevance of Nutritional Omega-3 Fatty Acids for Depression and Anxiety. 2018. Available from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6087749/
  10. PubMed. Water, Hydration and Health. 2011. Available from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2908954/

Join the Huel family

Get the scoop on exclusive offers and product launches.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. You can unsubscribe at any time. Huel Privacy Policy.