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The Smart Supplement for Energy

4.9/5 on TrustpilotRead reviews
Designed by neuroscientists and dietitians, because your brain deserves expertise.

The highest-quality natural energy supplement including the 20 essential vitamins your brain needs for energy all day, every day.

  • Sustained energy all day long
  • A natural way to combat fatigue & tiredness
  • Improved alertness and focus
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Our experts recommend you trial Heights for at least 3 months, to give your brain and body time to absorb the nutrients.
Free UK delivery every month
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Long-term energy isn't a short-term fix

Afternoon energy slumps, struggling with tiredness and fatigue, or having trouble staying focused? Although your energy is impacted by many things that are out of your control—like stress, pandemics, or home-schooling—you can control what you put in your body.

So, instead of a quick-fix, give yourself the right nutrients for sustained energy every day, with our natural energy supplement.

Key vitamins for energy

More energy
Give your metabolism the tools it needs to release energy efficiently from food—unlocking the nutrients from what you eat.
Less fatigue & tiredness
Our nutrients support slow and consistent energy release, combatting tiredness and fatigue through the day.
Feel sharp and alert
The Smart Supplement helps with concentration and mental performance—helping you think clearly and improve memory and learning.
Sleep better
Vitamins for energy also support healthy sleep, which in turn maintains brain function and protects physical and mental health.
Clear brain fog
Feeding your brain what it needs for sustained energy through the day means your focus won’t fade in an afternoon slump.
How does the Smart Supplement support your energy?
Learn more

We have an energy deficit

In the Heights nutritional study, we found that 70-88% of people are deficient in vitamin B1 and B2. These are two vitally important vitamins for energy production—and they’re both in the Smart Supplement.

Read the findings

B for energy

B vitamins can help you to feel more alert and energised within two weeks. Their effects on energy metabolism mean they are great fatigue and tiredness-fighters, as well as helping to combat the effects of stress.

Learn more about B vitamins

What our customers think

Wow! I have struggled with fatigue, tiredness, low energy, and a poor immune system for years. But, after 3 months of Heights, I feel the effects completely! I have more energy, sleep better, and feel better all-round. The best vitamins for energy I’ve found so far.
Fleurine T.
Writer, mental health advocate

What our customers think

It’s only been 6 weeks but I’m already feeling the difference in my energy levels. I’m expected to be on top of my game at all times and Heights is definitely helping me feel sharp and productive, with less tiredness and fatigue.
Ladi Greenstreet
Venture Capital Investor

20 natural nutrients for energy

  • Plant-based
  • Gluten-free
  • Allergen-free
  • No fillers or colourants
  • No contaminants
  • Non-GMO
Reduces tiredness and fatigue by helping the body produce glucose. Also helps oxygenate cells to give you energy.
Daily Serving
Essential for red blood cell production which transports oxygen around the body, and contributes to normal metabolism.
Daily Serving
Vital for the creation of new cells. If red blood cell count is low, sufficient energy (oxygen) cannot be transported around the body.
Daily Serving
Helps with normal energy-yielding metabolism, and develops red blood cells to carry oxygen where energy is needed.
Daily Serving
Essential for producing thyroid hormones, T3 and T4, which speed up the energy-yielding metabolic process.
Daily Serving
Antioxidant that helps create new cells to carry oxygen to areas of your body that need energy to conduct biochemical processes.
Daily Serving
Show all 21

The brains behind Heights

Our core team of experts in neuroscience, nutrition, and medicine make every decision when it comes to the Smart Supplement. Constantly evaluating the latest scientific research, they regularly update our formulation to make sure that each Heights bottle contains the latest and most effective nutrition for the brain.

Dr Tara Swart, PhD
Chief Science Officer

Neuroscientist, medical doctor, leadership advisor, and MIT lecturer with a PhD in neuropharmacology.

Sophie Medlin, RD
Head of Nutritional Research

Consultant dietitian, chair of British Dietetic Association for London, founder of City Dietitians, spokesperson for evidence-based nutrition, and lecturer at King's College London.

About Heights

  • Our Mission
  • Our Experts
  • Learn
  • Careers
  • Braincare Podcast

The Sunday Supplement

Kickstart your week with the latest brain-performance tips from neuroscience & psychology, plus a tasty brain-food recipe.

By sharing your email address, you are agreeing to receive email marketing communications from Heights from time to time. We will not share your details with any 3rd parties. Please review our Privacy Policy for more information.

This product is not designed to replace a varied and balanced diet. Do not exceed stated dose. If you are pregnant, breastfeeding or taking any medication, please consult your doctor before use. Do not use it if the sachet has been opened. Store in a cool, dry place. Keep out of reach of children.

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