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The Smart Supplement

4.9/5 on TrustpilotRead reviews

Always tired? Unable to focus? Feeling up and down?

Our top-rated 100% vegan formula with 20 key vitamins and minerals supports your mind and body, so you never miss a beat. Feel better, every day.

  • B12, Vit D3, iron, zinc, omega 3 & 14 more
  • 2 caps/day fills common plant-based diet gaps
  • Sustainable, with no additives, toxins, or fillers
  • 100% plant-based
monthly plan
3 month plan
Save 18%
12 month plan
Save 25%
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
Through the letterbox
Pause or cancel any time

Does your plant-based diet give your brain and body what it needs?

Take the quiz

A healthy brain makes you feel better

Improves concentration and day-to-day mental performance—clarity, memory and learning.
Supports metabolism—feel more energised, and fight sluggishness and fatigue.
Makes you feel more balanced and positive, as well as helping with stress, anxiety, and mood disorders.
Helps you to sleep deeper, which supports healthy brain function, cellular repair and emotional processing.
Full body
Maintains long-term heart health, immunity, joint health, eyesight, and a healthy nervous system.
Are you getting the nutrition you need?
Read: vegan nutrition 101

Fewer pills, fewer worries

The Smart Supplement can replace up to 20 individual vegan supplements (e.g. omega 3, iron, vitamin D, B-complex), with higher-quality, plant-based nutrients that are more easily absorbed.

Save time, stress, space and money—while having a bigger impact on your brain and body.

What makes Heights special?

B vitamin deficiencies—WAY more common than you think

Every vegan knows to take vitamin B12, but what about B1 and B2? We found out that 70% of people are deficient in thiamine (B1), and 88% are deficient in riboflavin (B2). So, if you ever struggle with sleep or energy—that could be why.

See the independent results

Essential omega 3

Vital for focus, mood, memory, and brain health in the short and long-term, omega 3 makes up 25% of your brain. Your body can’t produce it, and unless algae is a major player in your diet—you’re not getting enough.

We use vegan, ethical, and sustainable omega 3—in the right quantity to make you feel better, every day.

More about omega 3

Care for your brain. Care for the planet.

We’re 100% committed to making sure our impact on the earth is as small as it can be. We’re BCorp pending, and recently won the WRAP circular plastics grant to reduce the environmental impacts of plastic and improve plastics recycling. Here’s what we currently do to keep it green:

  • boxes are 100% recycled and recyclable paper and card

  • as lightweight as possible to minimise our carbon footprint

  • keep it local with UK manufacturers

  • flyerless because less components = less waste = less impact

  • refill system coming soon!

Simply the best

We go to great lengths to ensure the quality of all 20 nutrients in the Smart Supplement. Our capsules are clean, 100% vegan, and free from any fillers or contaminants—designed so the nutrients have the highest impact.

Because you deserve to feel your best.

See why you get what you pay for

5-a-day doesn’t cut it

Five portions of fruit and veg is a great starting point, but it’s just a first step. And 76% of adults in the UK don’t even manage that. In fact, we found that 99% don’t get the full set of nutrients their brains need. Do you?

Consistency made simple

Research shows that sustained change is the key to success. The Smart Supplement is easy to remember, easy to take, and our monthly subscription means that you never run out. Convenient and flexible, so it works for you.

Bigger impact, better value

Quality nutrition isn’t cheap. We investigated and found that, bought separately, our ingredients would set you back £105 a month, with 14 pills a day. With Heights’ unique formula, you get the same for £30 and 2 capsules a day. And, if it’s in Heights, you don’t need to get it from anywhere else.

Learn more about our formula

The vegan vitamins and nutrients you need

  • Vegan
  • Allergen-free
  • Gluten-free
  • Non-GMO
  • No fillers or colourants
  • No contaminants
DHA is vital to the structure of the brain, and may improve memory, learning, immunity and inflammation.
Daily Serving
EPA supports a healthy cardiovascular system, reducing blood pressure and the risk of heart disease.
Daily Serving
One of the most common deficiencies, this vitamin reduces fatigue and helps maintain a balanced mood.
Daily Serving
Iron is essential for energy levels, oxygen transport, and may improve short- and long-term memory and attention.
Daily Serving
Often lacking in a plant-based diet, zinc contributes to your immune system, and makes your skin and hair glow.
Daily Serving
An antioxidant that’s particularly hard to get from a plant-based diet, essential for immunity and protection against cognitive decline.
Daily Serving
Show all 20

What our customers have to say

I hope I'm smart enough to know that excessive claims are silly, but I can certainly say with all truth that taking Heights has coincided with me feeling uncommonly fresh, perky, and lively in the mind. I'm a huge fan of it!
Stephen Fry
Actor, Comedian, Writer, Thinker

What our customers have to say

It feels great having both my brain food and extra supplements all rolled into a righteous hit at the start of the day. Also got that sweet omega 3 and B12 for my plant-based diet.
Jonathan Petrides
Founder, All Plants

What our customers have to say

It's the best of its kind on the market. One thing I know is high quality supplements, as I've been selecting only the best for our stores since we started. Heights is so good I've bought 5 subscriptions - my husband and 3 kids are all fans, and you should be too.
Renée Elliott
Founder of Planet Organic

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.

Speak to our expert dietitian now

Live chat with Sophie Medlin, RD, to answer any nutrition questions you may have. Sophie is the founder of City Dietitians, the chair of the British Dietetic Association, and our Head of Nutritional Research.

What is NRV?

NRV (formally RDA) stands for Nutrient Reference Value—a government-set recommended daily quantity of a nutrient for the average person.

Certain vitamins and minerals can be toxic in high levels so there’s also designated Safe Upper Limit (SUL). In the Smart Supplement—our doses are carefully chosen based on what the scientific research says is effective and are always well within the SUL.

See more about NRV

Why 36% of iron NRV?

Most people get adequate iron from their diet. Vegan sources include pulses, tofu, cashews, most seeds, kale, dried fruits and fortified cereals. And, since iron is fat-soluble and can have side effects at higher levels, it’s important not to go overboard. 

This dose also allows people with very low iron levels (like anaemia) to supplement with additional iron alongside Heights.

Learn more about iron

Burning questions?

We know there's a lot to take in. Our expert team is here to help!

The Smart Supplement is delivered every month, so you never need to worry about running out again. Consistency is the key to getting the long-term benefits, and this approach sets you up for success. You can pay every 1, 3, or 12 months, and you’ll be emailed a few days before each delivery in case you need to change anything. You can rush or snooze your next order, cancel your renewal, or change your address at any time, and you’ll never be charged without being told. We can even send multiple orders in bulk, if that makes Heights work for you.

The Smart Supplement is designed to provide the precise set of nutrients your brain needs. As a rule of thumb, if it’s in there, you don’t need to take it anywhere else. That said, if you’d like to talk about your specific situation, just let us know (support@yourheights.com) and we’ll help make Heights work for you. And if you’re taking any medication, it’s always best to check with your doctor.

To be blunt, you get what you pay for. Most supplements don’t work, and are packed with dodgy ingredients that aren’t on the label. With Heights, you can cut out the cost of other supplements, and feel safe in the knowledge that you’re always getting the highest quality on the market.

We also put far more into our capsules than anyone else. Our latest research shows that buying the equivalent quality of nutrients in similar quantities would set you back £105 a month. Read more on why we're worth it

Shipping to the UK is, and always will be, free. Worldwide shipping starts at £0.42 a month, with all taxes and duties included. And it’s a one-off charge, so a quarterly or annual subscription works out cheaper. Read more in our FAQs.

About Heights

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  • Learn
  • Student discount
  • 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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