TOP TEN SUPPLEMENTS
1 WHAT TO TAKE… for a post-flight cold
Pelargonium sidoides This extract of the geranium root has been widely used in Germany since the 1980s for colds and flu, because of its antiviral properties.
The health claim: Kaloba by Schwabe Pharma, a licensed herbal medicine that contains extract of pelargonium, “attacks the viruses that cause many upper respiratory tract infections”.
The evidence: Research from the University of Chicago found that pelargonium “shows promise” as a treatment for respiratory infections. A review of eight trials by the respected Cochrane Collaboration concluded that Kaloba “may be effective in alleviating the symptoms of acute rhinosinusitis and the common cold”. Kaloba, £9.25 (30 tablets/ten-day supply) from Boots
3 WHAT TO TAKE…. to fight pollution
Vitamin B complex The eight types of B vitamins play a role in regulating the nervous system, releasing energy from food, delivering oxygen to cells and tissues, and making red blood cells.
The health claim: Supplementing with B vitamins can reduce the impact of pollutants on the body.
The evidence: A recent study from City University in Hong Kong found that taking a daily B complex supplement could offer some protection against the impact of PM2.5, a microparticle in pollution that is small enough to enter the respiratory system and cause inflammation throughout the body. An earlier Australian study found that high doses of B complex helped to protect against the effects of occupational stress in a group of executives.
High Strength Vitamin B Complex, £9.45 (120 tablets/16-week supply); healthspan.co.uk
2 WHAT TO TAKE… when you’re under pressure
Ashwagandha Ashwagandha is used in traditional Ayurvedic medicine as an “adaptogen” – a herb that helps us to cope with the effects of stress. The health claim: “Ashwagandha is the perfect herb for the 21st century as it both calms and energises, and is helpful for assisting deep sleep and calming nervous tension,” says herbalist Sebastian Pole.“Its affinity for the adrenal, endocrine and nervous systems point to its use in any imbalances affecting our energy or vitality.”
The evidence: Ashwagandha was as effective at reducing the symptoms of anxiety as the prescription medication lorazepam. It also significantly improved resilience against stress in a group of participants who took the supplement for 60 days.
Pukka Wholistic Ashwagandha, £13.55 (30 capsules/15-day supply); pukkaherbs.com
• If you take prescription medication or have a chronic health condition, always consult your GP or a pharmacist before taking supplements.
A study of GP patients with uncontrolled hypertension showed a reduction in mean blood pressure over 12 weeks
4 WHAT TO TAKE… to boost immunity
Red Reishi Known as the “mushroom of immortality” in Eastern medicine, reishi extract is used in Japan as an adaptogen, something that reduces the body’s vulnerability to stress and helps to build natural immunity. It is traditionally used as a general physical and mental wellbeing booster.
The health claim: It’s gaining such a reputation as an immune booster that even Cancer Research UK wants to see clinical trials on its use in cancer patients.“Reishi is a useful supplement for tiredness,” says Serene Foster, a doctor of immunology and medical herbalist (hydesherbalclinic.co.uk).
The evidence: Studies consistently show that reishi is effective at boosting the activity of the immune system, although many of the studies have been done on rats. A Cochrane review of five clinical trials found that it improved patient response to chemotherapy or radiotherapy.
Mikei Red Reishi Essence, £39.99 (30 capsules/30-day supply); haeon.com
5 WHAT TO TAKE… to prevent DVT
Aged black garlic Black garlic is the latest superfood, an Asian delicacy that is created by fermenting regular garlic at high temperatures to produce a darkcoloured, soft, sweet-tasting bulb.
The health claim: Ageing the garlic increases its anti-inflammatory properties, increasing levels of S allylcysteine, the natural ingredient in garlic, which is thought to reduce blood pressure, high cholesterol and the incidence of clotting.
The evidence: An Australian study of GP patients with uncontrolled hypertension showed a significant reduction in mean blood pressure over 12 weeks. Having high blood pressure and spending periods immobile increases the risk of deep-vein thrombosis (DVT).
Aged Black Garlic 10X, £19.95 (30 capsules/ 30-day supply); thenaked pharmacy.com
6 WHAT TO TAKE… to soothe your digestion
Alflorex A strain of bifidobacterium probiotic (healthy bacteria) that targets and reduces the symptoms of irritable bowel syndrome (IBS).
The health claim: Not all probiotics are effective for IBS but Alflorex is the number-one probiotic recommended by gastroenterologists in the US. Alflorex contains Bifidobacterium infantis 35624, from the family of bacteria passed from mother to babies at birth, which has been shown to reduce the symptoms of IBS. Improving the balance of your gut flora is thought to have an impact on your general health and mental wellbeing.
The evidence: There are 75 studies on this strain of bacteria, one of which showed it reduced symptoms such as abdominal pain, bloating and problematic bowel movements after eight weeks.
£24.95 (30 capsules/four-week supply);
7 WHAT TO TAKE… to reduce stress
Lavender oil Essential oil extracted from the flowers of Lavandula angustifolia lavender plants.
The health claim: Pharmaceutical-quality lavender oil reduces excessive activity of neurotransmitters in the brain that produce anxiety, and boosts levels of calming serotonin.
The evidence: Small studies suggest lavender oil is as effective as prescription medication at reducing the symptoms of anxiety. One study of people with “subthreshold” (mild) anxiety found that 76 per cent reported a 50 per cent reduction in anxiety within two weeks. One brand, Kalms, is now recommended by Anxiety UK.
Kalms Lavender One-a-Day capsules, £6.49 (14 capsules/ two-week supply) from Boots or kalmsrange.com
8 WHAT TO TAKE… if you think travel is ageing you
Chlorella A freshwater micro-algae grown in Asia.
The health claim: It’s thought the “Chlorella Growth Factor” complex within the micro-algae, which helps its own cells to reproduce rapidly, can help to repair damaged tissue and heal wounds in humans. It’s also a good source of magnesium, known as “nature’s tranquilliser”.
The evidence: Studies have shown it reduces inflammation in the body at cellular level, thought to be one of the causes of ageing. Sun Chlorella A, £21.95 (300 tablets/20-30 days’ supply); sunchlorella.co.uk
9 WHAT TO TAKE… to protect your joints
Turmeric This yellow spice found in Indian and South East Asian food comes from the root of the curcuma longa plant.
The health claim: The ingredient in “golden milk” or turmeric latte, it was named as one of Mintel’s “foods to watch” last year. In Ayurvedic medicine, turmeric is known for its anti-cancer properties as well as for alleviating aching joints.
The evidence: One study of 107 participants found turmeric supplements were as effective as ibuprofen at reducing knee pain when walking or climbing stairs. A review of relevant studies found promising in vitro results but called for more clinical trials on patients with osteoarthritis.
Better You Turmeric Oral Spray (orangeflavoured), £17.95; betteryou.com
10 WHAT TO TAKE… to beat jet lag NADH
A chemical that naturally occurs in the body and plays a role in releasing energy from glucose at cellular level.
The health claim: NADH improves mental clarity and concentration. As a bonus, it may help to lower cholesterol and blood pressure, and counteract the effects of alcohol on the liver.
The evidence: Research has found that supplementing with NADH improves cognitive function and reduced sleepiness after an overnight long-haul flight.“Take eight capsules – two before you travel, two during the flight, then four when you arrive at your destination and you need to be awake,” says nutritional therapist Karen Alexander.“It goes well with ashwagandha supplements to beat stress – so you’re energised but relaxed.” Wild Nutrition Food-Grown Wild Traveller, £28 (32 capsules/one-month supply); wildnutrition.com