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Smart Supplement
Smart Supplement
Fuel for better living
Smart Probiotic
Smart Probiotic
Support for your microbiome
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Designed and trusted by experts

Take control of your health

Your healthcare professional has sent you here. Together with experts just like them, Heights designed two proven formulations that support your mind, microbiome and overall health. 

Both supplements can be accessed on this page.

Thanks to your healthcare professional, a 15% discount will be auto-applied at checkout.

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Developed by experts

Led by a team of acclaimed neurologists and dietitians, we review the latest research, investing in independent studies to ensure our products are always at the forefront of scientific progress.

Meet the brains behind Heights
Sophie – Experts
Sophie Medlin, RD
Head of Nutritional Research
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.
Tara – Experts
Dr Tara Swart, PhD
Chief Science Officer
Dr Tara Swart, PhD
Chief Science Officer
Neuroscientist, medical doctor, leadership advisor, and MIT lecturer with a PhD in neuropharmacology.
Dan—headshot
Dan Murray-Serter
Co-founder
Dan Murray-Serter
Co-founder
My mood and insomnia were affecting my everyday life, so as a last resort, I went to a dietitian. The supplements she suggested worked, but they cost £100 a month. There had to be a better way.
Joel—headshot
Joel Freeman
Co-founder
Joel Freeman
Co-founder
Stress was taking its toll on my gut. Nothing seemed to help, so I saw a specialist. The answer was quality probiotics, but nothing out there was up to scratch. So we made something better.

Smart Probiotic

4.6/5 based on 178 reviews

Our high-impact, vegan formula contains 20bn CFUs of seven clinically studied probiotic strains and zinc, in one daily capsule. By targeting the gut-brain axis, the Smart Probiotic delivers 3-in-1 benefits.

1 per day
30 day supply
Improves digestion*
Reduces bloating*
Balances mood*
Free shipping in US/CA ∙ 15% discount applied in cart
SPB - PDP HERO - #1
SPB - PDP HERO - #2
SPB - PDP HERO - #3
SPB - PDP HERO - #5
30-day money-back
Vegan
Third-party tested
Non-GMO
No need to refrigerate
Gluten free
SPB-in vivo-Microbial Diversity-block-without-CTA
Real-life impact

Smart Probiotic

We ran an in vivo study to measure the impact of the Smart Probiotic. This eight-week, placebo-controlled trial studied the mood, microbiomes, and gut functions of 33 healthy participants.
The results
73% felt better mood
68% improved health overall
50% saw more microbial diversity
Reduced wind and bloating
See supplement facts

Why a subscription service?

It takes time for dietary changes to take effect. Experts recommend taking supplements for at least 12 weeks for your body to reach its new baseline.

For your convenience, our subscriptions auto-renew and ship directly to your door. You can always amend your shipping date, pause or cancel at any time—no questions asked.

Smart Supplement

4.7/5 based on 991 reviews

Our premium blend of 20 clean, high impact nutrients for mind and body, including omega-3s, B-complex and vitamin D. Expertly developed to optimise your cognitive health and vitality—from within.

2 a day
30 day supply
Deeper sleep
More energy
Improved mood
Free shipping in North America ∙ 15% discount applied in cart
2.9 – 2 pills
PDP hero – bottle with blueberries & lemon
No fillers or colorants
No allergen ingredients
No contaminants
Gluten free
Vegan
Non-GMO
SS-in vivo-cortisol levels-block-without-cta
Everyday effects

Smart Supplement

We wanted to test how the Smart Supplement affects people in their everyday lives. So, in partnership with Citrus Labs, we invested in a 12-week in vivo study of 32 healthy people to quantify its impact.
The results
75% felt better
55% improvement in recall
18% more focused
15% more sleep
See supplement facts
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