Oxidative Stress

Antioxidant potential of olive leaf extract improves in drought: Study

22-Feb-2024 By Olivia Haslam

Extracts from olive leaves exposed to water stress demonstrate antioxidant properties on human cells and may offer greater protection against oxidative damage, according to a recent study.

Brands harness plant polyphenols for weight management

30-Jan-2024 By Claudia Adrien

Demand for polyphenol-powered weight management supplements continues to grow as consumers seek out natural, science-backed aids to activate their metabolisms, curb appetite and reduce excess fat mass.

Antioxidant supplement improves sperm quality and pregnancy outcomes, research suggests

02-Nov-2023 By Olivia Haslam

Supplementing men with a combination of micronutrients and L-Carnitine shows promise in improving sperm motility and pregnancy outcomes, a new study concludes.

Riboflavin shows positive link with mental health in obese individuals

25-Oct-2023 By Olivia Haslam

Dietary riboflavin is associated with improved mental wellbeing in people living with obesity, a new cross-sectional study has concluded.

Study reveals potential for N-acetylcysteine (NAC) to reduce obesity complications

22-Sep-2023 By Olivia Haslam

A new study has found that N-acetylcysteine (NAC), an antioxidant derived from the amino acid L-cysteine, could reduce some complications caused by obesity as well as age.

Ginseng: the root to antioxidant and DNA repair

24-Aug-2023 By Olivia Haslam

Ginseng's active components orchestrate mechanisms to slow ageing through enhanced antioxidant enzyme expression and DNA repair, a new review has concluded.

Polyphenol supplement shows “significant promise” across multiple conditions

10-Jul-2023 By Olivia Brown

A new review highlights the multiple health benefits exhibited following intakes of the anthocyanin malvidin, an anthocyanidin polyphenol present in red grape skin, ranging across cardioprotective, antidiabetic and neuroprotective effects.

Pump up the volume: L-citrulline formula shows promise in muscle study

26-May-2023 By Danielle Masterson

“The results were so unexpected and dramatic that we were granted a patent for the invention.”

Astaxanthin supplements may reduce visual stress from screens: RCT

03-Mar-2023 By Stephen Daniells

Daily supplementation with astaxanthin may reduce work-induced visual stress for people over 40, says a new study from Beijing Gingko-Group (BGG).

Study: Almonds support metabolic recovery, boosts beneficial fat

09-Jan-2023 By Danielle Masterson

Almonds, the edible seeds of Prunus dulcis, are associated with a number of health benefits as they are packed with vitamins, minerals, protein and fiber. Now researchers are singing the praises of the polyphenols found in its skin.

Blood orange extract may support healthy ageing: Human data

19-Oct-2022 By Nicola Gordon-Seymour

An extract from blood orange may reduce systematic oxidative stress and pro-inflammatory activity in older individuals and may ameliorate outcomes for age-related conditions.

Study: Dark berry blend linked to improved sleep, stress, physical health

13-Sep-2022 By Danielle Masterson

The research also focused on the physical benefits of NingXia Red, including increased energy levels and reduced physical limitations.

Pycnogenol relieves restless leg symptoms in study

18-Aug-2022 By Hank Schultz

A new study suggests that Pycnogenol, the branded French maritime pine bark extract, can ameliorate symptoms associated with Restless Leg Syndrome.

Selenium plus CoQ10 may protect telomeres and reduce heart risks: Study

18-Aug-2022 By Stephen Daniells

Long-term supplementation of selenium and coenzyme Q10 (CoQ10) may preserve telomeres length, a marker of ageing, and are associated with a reduction in cardiovascular mortality, says a new study from Scandinavia.

Protective role of vitamin E when exercise causes damage analysed by researchers

25-Apr-2022 By Liza Laws

Vitamin E could prevent exercise-induced muscle damage and has greater impact on athletes, researchers conclude

Meta-analysis supports lycopene’s blood pressure benefits

11-Feb-2022 By Stephen Daniells

Supplemental lycopene, a red carotenoid found in tomatoes, watermelons, and other foodstuffs, may significantly reduce blood pressure in hypertensive people, says a new meta-analysis of clinical trials.

‘Unambiguous nutritional benefits’: Annatto tocotrienol positively affects multiple biochemicals in the human body, says study

04-Jan-2022 By Stephen Daniells

Supplementation with vitamin E tocotrienols from annatto led to significant changes in over 100 biochemicals linked to inflammation and oxidative stress, says a new study with post-menopausal women.

New review details mechanisms of action for Robuvit French oak wood extract

17-Feb-2021 By Danielle Masterson

French oak wood extract Robuvit has been used for a number of health benefits, ranging from sports nutrition to healthy aging. With over 20 published studies under their belt, Horphag Research, the exclusive supplier of Robuvit, is now detailing the mechanisms...

Robuvit French oak wood extract found to improve energy, mood

02-Sep-2020 By Danielle Masterson

A new peer-reviewed pilot study found that daily supplementation with Robuvit improved energy, enthusiasm, and physical and mental health associated with vigor.

Pycnogenol French maritime pine bark extract may ease migraine discomfort: Study

06-Aug-2020 By Danielle Masterson

Millions of Americans suffer from migraines, with the World Health Organization (WHO) pointing out that they are one of the top 10 most disabling medical conditions. Common migraine symptoms include throbbing pain, nausea, as well as sensitivity to light...

Mushrooms revealed as potent source of key antioxidants: Study

13-Nov-2017 By Tim Cutcliffe

Mushrooms, particularly certain wild varieties, are abundant in glutathione and ergothoniene, important protectors against oxidative damage, according to recent research published in Food Chemistry.

Continuous astaxanthin consumption linked to ‘skin rejuvenation’

08-Nov-2017 By Stephen Daniells

Daily supplementation with the pinkish-red pigment astaxanthin may improve facial skin health in middle-aged subjects, suggests a new study from scientists in the UK and Russia.

Pomegranate juice aids recovery in weightlifters: Study

02-Aug-2017 By Tim Cutcliffe

Supplementation with pomegranate juice (PJ) may reduce oxidative stress and improve recovery time after intensive resistance training, reveals a recent study published in Nutrients.

Curcumin-pepper combination shows antioxidant benefits for diabetics: RCT

07-Feb-2017 By Stephen Daniells

Supplements formulated with Sabinsa’s Curcumin C3 Complex and BioPerine may reduce oxidative stress in patients suffering from type 2 diabetes, according to results of a randomized controlled trial.

Mice study on Kemin's spearmint and rosemary extract ingredient supports its learning and memory benefits

03-Oct-2016 By Adi Menayang

In a study funded by manufacturer Kemin and the VA Medical Center in St. Louis, spearmint and rosemary extracts improved age-related oxidation markers in brain tissue of SAMP8 mice.

Pine bark extracts may help curb age-related muscle loss; Study

28-Sep-2016 By Stephen Daniells

Supplements containing the French maritime pine bark extract Pycnogenol may help stabilize muscle loss, support muscular function, and boosts daily muscle endurance, says a new study.

Studies look to enhance broccoli’s ability to ward off disease

18-Jul-2016 By Will Chu

Research that enhances compounds contained in broccoli may lead to a lower risk of coronary heart disease and age-related macular degeneration (AMD), according to two studies that reinforce the vegetable’s reputation as a superfood.

Fortified olive oil may protect against DNA damage: Study

07-Mar-2016 By Stephen Daniells

Virgin olive oil enriched with polyphenols compounds from thyme may protect our DNA from oxidative damage, says a new study from Spain.

Curcumin may aid fat loss in rats

06-Jan-2016 By Adi Menayang

Curcumin may help mitigate metabolic and oxidative alterations caused by hormone deprivation in events such as menopause, suggests a new study with rats.

Pine bark extract shows cognition for Boomers: Study

17-Dec-2015 By Stephen Daniells

Daily supplements of an extract from French Maritime Pine bark may improve decision making and attention span in people over 55, says a new study from Italy.

Pomegranates and endurance: Study shows juice benefits for athletes

09-Dec-2015 By Stephen DANIELLS

Consumption of pomegranate juice may reduce biochemical markers of damage caused by exercise, according to findings from a small study from Spain.

Tualang honey reduces risk of heart disease in smokers: Study

28-Oct-2015 By Louise Reid

Malaysian researchers have found that Tualang honey supplementation reduced the oxidative stress status of smokers, suggesting its potential in reducing the risk of smoking-related cardio-vascular disease.

Lemon verbena extract aids sleep and recovery for athletes, says study

25-Sep-2015 By Eliot Beer

PLX, a supplement derived from lemon verbena, can help athletes sleep better, reduce muscle pain and improve recovery time, according to a new manufacturer-sponsored study.

'Vitamin E tocotrienols are potential candidates for maintenance of heart health,' says study

16-Jul-2015 By Stephen DANIELLS

Supplements containing vitamin E tocotrienols from annatto may reduce inflammation and oxidative stress biomarkers associated with cardiovascular and aging disease, according to results of a clinical trial.

Science and market build for Kemin’s spearmint extract for cognitive health

10-Jul-2015 By Stephen Daniells

Daily supplements of Kemin’s Neumentix spearmint (Mentha spicata L.) extract may improve the quality and accuracy of working memory in older adults, say data from a gold-standard randomized controlled trial.

Healthy or toxic? The conflicting images of antioxidants

11-Feb-2015 By Annie Harrison-Dunn

Benefit-risk ratios must be established for each antioxidant separately, considering risk groups and dosage, according to researchers reviewing polarised perceptions of vitamin E and beta-carotene.

Large scale trial to validate testing platform that measures metabolic health via urine

17-Dec-2014 By Hank Schultz

Zivo Bioscience Inc. has announced a large-scale test of its WellMetris testing platform that will validate a technology that the founders say will be a game changer for dietary supplement companies and, eventually, the traditional healthcare sphere as...

Resveratrol supplements may boost mitochondrial function: Mouse data

29-Aug-2014 By Stephen Daniells

Supplements containing the red wine polyphenol resveratrol may counter the detrimental effects of a high fat diet including restoring mitochondrial function, suggest results of a study with mice.

Ashwagandha ingredient may counter endothelial dysfunction in diabetics: RCT

16-Jul-2014 By Stephen DANIELLS

Daily supplements of an extract from ashwagandha (Withania somnifera) may improve the health of cells lining the blood vessels, and reduce levels of markers of oxidative stress and inflammation in type-2 diabatics, according to results of a randomized,...

New test aims to measure 'wellness' via metabolic state, developer says

03-Dec-2013 By Hank Schultz

Nutraceutical technology development firm Health Enhancement Products Inc. has a new urine test in field trials that will measure a participant’s ‘wellness’ level via biomarkers for oxidative stress, the company announced recently.

The fountain of youth? Study suggests vitamin B3 may increase lifespan ... in worms

04-Oct-2013

Supplementation with the B vitamin niacin could help to increase lifespan by 10% by, according to new research performed in roundworms.

Bergstrom Nutrition sees sports nutrition potential for MSM

04-Jun-2013 By Stephen DANIELLS

A growing body of science supports the potential of MSM (methylsulfonylmethane) to aid exercise recovery, opening the sports nutrition category for Bergstrom and its OptiMSM ingredient.

Creatine’s ‘myriad of benefits’ out-muscle possible oxidative stress effects

31-Jan-2013 By Stephen DANIELLS

A new study reporting that creatine supplements may increase levels of oxidative stress in athletes, while also boosting muscle strength, is a ‘mere footnote in the annals of sports supplement research’, says a leading expert.

CoQ10 may boost ‘semen parameters’: Study

09-Jan-2013 By Stephen DANIELLS

Three months of coenzyme Q10 supplementation may improve the morphology and motility of sperm in infertile men, according to new data.

Vitamin E may protect against oxidative stress: Study

14-May-2012 By Stephen Daniells

Daily supplements of vitamin E may protect cells from the detrimental effects of oxidative stress in healthy middle-aged to elderly people, says a new study from China.

Sea buckthorn leaf extracts show exercise benefits: Study

05-Apr-2012 By Stephen Daniells

Extracts from the leaves of the sea buckthorn plant may boost exercise capacity and protect against oxidative damage caused by excessive exercise, suggests new data from a lab rat study.

Marine ingredient shows diabetes potential: Rat study

16-Feb-2012 By Nathan Gray

Supplementation with the marine compound astaxanthin could help to prevent or alleviate complications associated with diabetes, new research in rats has suggested.

Cocoa may prevent intestinal disease: Rat study

25-Jan-2012 By Nathan Gray

Eating cocoa could help to prevent intestinal disease and complaints linked to oxidative stress, including colon cancer caused by chemical substances, suggests new research in rats.

CoQ10 may reduce muscle damage during intensive exercise

27-Oct-2011 By Stephen Daniells

Supplements of co-enzyme Q10 may counter the rise in oxidative stress associated with strenuous exercise and reduce subsequent muscle damage, says a new study with ultra-runners participating in a 50 km run across Europe’s highest road in the Sierra Nevada.