They say good things come in small packages, and this supplement proves that. Inside this compact, letterbox-friendly foil bag – which uses less plastic than conventional pill bottles – are 180 tiny tablets measuring 6mm, each delivering a high-quality 1,000IU vitamin D hit. They are incredibly easy to swallow and leave no aftertaste, so they are perfect for anyone who struggles to take pills without gagging. Perhaps best of all, though, is the price: this bag for less than £4 is equivalent to a six-month supply of vitamin D and will easily get you through autumn and winter.
Few things can put our health under the spotlight like a pandemic. Covid has brought sharply into focus our physical and mental wellbeing and the body’s innate ability to ward off harmful bugs and viruses. Immunity is the buzzword of the day.
Exercise and eating a healthy balanced diet are essential to helping your body get all the nutrients it needs to stay well. But there’s one vitamin, try as you might by eating well, that you will need to supplement in autumn and winter: vitamin D. You can blame it on the weather.
Dr Sam Oliver, a reader in sport and exercise science at Bangor University, says: “From October through to March due to insufficient sunlight, a low-dose daily oral vitamin D3 supplement might be needed to maintain vitamin D sufficiency.”
The sunshine vitamin, so-called because we get most of it from the sun’s rays, is essential for maintaining musculoskeletal health by supporting our bones, teeth and muscles. Research has also linked it to boosting the immune system, and Dr Oliver and his colleagues made another significant discovery last year.
“More recently, a greater understanding of vitamin D’s role within the immune system means that maintaining vitamin D sufficiency may also be important to prevent and cope with respiratory infections,” he says. “For example, our recent research indicates winter vitamin D supplementation reduces the duration and severity of the common cold.”
How we tested
Now you know the need for vitamin D, let us try to help you demystify the vast number of options out there, so you can decide which is best for you and your health.
We’ve scoured the market and selected the supplements we’d be happy to take ourselves, after listening to the expert’s advice. We’ve included a range of products with several methods of consumption, noting how easy they were to take, and a number of different strengths. Please note that doses of more than 1,000IU are rarely needed unless you have a condition or lifestyle that requires higher potency vitamin D (please speak to your clinician before starting a high-potency supplement).
The best vitamin D supplements for 2023 are:
- Best overall vitamin D supplement – Nutrition Geeks vitamin D3 1,000IU: £5.99, Nutritiongeeks.co
- Best vitamin D supplement for vegans – Nature’s Own vegan D3 2,500IU: £7.90, Amazon.co.uk
- Best liquid vitamin D supplement – LloydsPharmacy nutri within liquid vitamin D 1,000IU, 60ml: £9.99, Lloydspharmacy.com
- Best vitamin D supplement for convenience – Aguulp for immunity, 30 sachets: £35, Aguulp.com
- Best high-potency vitamin D supplement – The Nue Co vitamin D: £15, Thenueco.com
- Best vitamin D supplement for children – Boots kids bone health vitamin D, 30 gummies: £5.5, Boots.com
- Best sustainable vitamin D supplement – Dr Vegan vitamin D3 2,500IU: £7.99 Drvegan.com