The B vitamins thiamin, riboflavin, and vitamin B6 are central to the conversion of foods into energy for use during exercise. Both the production of red blood cells and cell repair rely on folate and vitamin B12. For endurance athletes, a poor intake of B vitamins may impact the body’s ability to repair itself, operate efficiently, fight disease and decrease the ability to perform exercise at high intensities (Woolf & Manore, 2006).

Zinc is another important mineral, as it plays a significant role in normal protein synthesis and maintaining testosterone levels in the blood. The NutriGenesis technique creates highly bioavailable nutrients, meaning the vitamins and minerals provided in this product are easily absorbed by the body. Plus it provides all of your daily needs for at least 15 or 16 vitamins and minerals (depending on which product you buy) and delivers generous doses of more than another 10. We believe there is no better multivitamin available to buy in the UK today. Pros

The point of a quality multivitamin supplement is to combat deficiency in any essential nutrient and to provide additional doses of anything that could benefit you further. Best Multivitamins for Women However, some climbers and general classification (GC) riders may also benefit from supplementing with beta alanine when performing time trials and repeated short duration efforts above threshold in training and races. Most riders will use the SiS Performance Multivitamin throughout the season. Although we are fortunate to have 3 excellent chefs in the team for races and camps, many riders like to take a multivitamin once per day to act as an ‘insurance policy’. We operate a food first culture; however, the SiS multivitamin is well balanced and ensures against any micronutrient deficiencies, helping to support optimal immune function and metabolism across a busy season. We’ve done the work for you and have compared and reviewed dozens of supplements available on the market today. Here are our favourites for the best multivitamins in the UK… Vitamin B6 offers small benefits across a wide range of areas, from blood cell formation to oxygen transportation and from cognitive function and brain chemical synthesis to blood sugar levels.

Formulated to ensure you're getting enough of the seven vitamins and minerals that matter most, our Daily Multivitamin includes vitamins A, D, E, C, as well as Thiamin, Riboflavin and Niacin. Combined into one small, easy to consume vitamin tablet, supplementing in this way can benefit both your health and performance, alongside a balanced diet. The INEOS Grenadiers Performance Nutritionist, James Moran, gives us the low down on the team’s use of our new Vitamins & Supplements range. Our Vitamin C tablets are fantastic for maintaining the normal function of your immune system and contribute to the reduction of tiredness and fatigue. Vitamins A, B, C, D and E are important for hair growth, alongside iron and zinc. HEALTH SUPPLEMENTS It also plays a few extra roles in women’s health, no doubt why levels are higher in NutriGenesis® Multi for Women than for Men. Magnesium is important during pregnancy to build and repair tissues; it may also help to prevent leg cramps and improve PMS symptoms. A magnesium deficiency may also play a role in postmenopausal osteoporosis.As well as considering taking a probiotic supplement, elite athletes and the general population should ensure a diverse intake of plants every day. This provides food for our own ‘good’ bacteria and is probably the most beneficial thing we can do to promote a healthy gut. For more information on childhood nutrition and in particular what teenagers need in their diet, see food scientist Audrey Deane's advice. Multivitamins for the elderly Iodine is another important nutrient, as research shows that most people – especially women – don't get enough from their diet. With an important role in hormonal support, thyroid function and metabolism, most women will benefit from supplementing their levels. Iron contributes to normal cognitive function, the normal formation of red blood cells and haemoglobin, oxygen transport in the body and immune function.

To summarise, we need such essential nutrition for the normal functioning of the body, normal energy release, normal bones, and more. For example, women may look for a multivitamin containing iron, particularly if they experience heavy or prolonged periods. Zinc is an important trace mineral, involved in promoting good health down to the cellular level including DNA synthesis, cell growth and division, as well as immune health.Furthermore, a review in the Journal of the American Medical Association– which looked at more than 150 clinical trials – found that vitamin deficiency was shown to be a risk factor for osteoporosis, bone fractures and more. The authors of the review concluded that 'it appears prudent for all adults to take vitamin supplements.' Finally, we recommend searching for a high-quality multivitamin with a clean label and a superior manufacturer. We believe there is one product that fits the bill perfectly…. Our Choice of the Best Multivitamins UK

There isn’t a ‘one size fits all’ approach to gut health and some athletes with a sensitive gut may need to take on alternative days instead of every day. Key vitamins and minerals for women that you’ll find in the best multivitamins – over and above the useful nutrients for everyone – are calcium, vitamin D, iron, folate, magnesium, and B12. SiS performance multivitamin contains a relatively low amount of iron -14mg, which makes it a valuable strategy to help boost iron intake with increased requirements, as with marathon training. Chromium contributes to normal macronutrient metabolism and the maintenance of normal blood glucose levels. We’ve reviewed the multivitamin market in the UK to bring you our recommendation for the best multivitamins. They are: For Men: Performance Lab NutriGenesis Multi for Men For Women: Performance Lab NutriGenesis Multi for Women Please note — this product was formerly called Performance Lab Whole-Food Multi.

Iron helps contribute to a healthy mental function and is important for red blood cell production and carrying oxygen around the body. Performance Lab NutriGenesis Multi is one of the cleanest multivitamin tablets around. It is gluten-free, caffeine-free, non-GMO, as well as free from soy, allergens, and synthetic additives. The manufacturing process is GMP certified, meaning it’s made in FDA-approved labs. All the vitamins are non-irradiated, and it is vegan friendly. All of which will help to avoid allergic reactions, helping you to start consuming multivitamins without worry. Best Multivitamins for Vegans Healthspan's range includes multivitamins for people over 50 and over 70 years of age, for athletes, for vegans and vegetarians, as well as chewable multivitamin gummies suitable for children, to ensure you can find the right one for you. Magnesium and iodine are also important for female-health needs. The former is used in hundreds of processes in the body, helping to regulate blood pressure and blood sugar levels, potentially reducing the risk of diabetes and heart disease. In women over 40, it is also particularly useful for its role in preventing bone loss that could lead to osteoporosis.