Collection: Tyrexin™ — Backed by science

Citrus pectin – Natural fibre for fullness and cholesterol control

Citrus pectin is a soluble fibre derived from citrus fruits, included in Tyrexin™ to help you feel fuller and support healthy digestion. This fibre has a remarkable ability to bind with water and swell into a gel-like mass in the stomach. By increasing the viscosity of stomach contents and slowing gastric emptying, pectin creates a lasting feeling of satiety. In fact, even a small 5-gram dose of pectin has been shown to significantly increase fullness for up to 4 hours, which can naturally lead to reduced food intake​.

Beyond curbing your appetite, citrus pectin also offers cardiometabolic benefits. It binds to bile acids and fats in the digestive tract, which reduces the amount of cholesterol absorbed from your meals​. 

Research has documented that consuming pectin daily can lower total and LDL (“bad”) cholesterol levels, thereby helping reduce cardiovascular risk​. These cholesterol-lowering effects are attributed to pectin’s gel-forming fibres trapping bile acids so they are excreted rather than recycled. 

Moreover, as a fermentable fibre, pectin isn’t digested in the small intestine but instead feeds beneficial gut bacteria in the colon​. This prebiotic effect promotes a healthy gut flora and regular digestion, further underlining how Tyrexin™’s citrus pectin can aid digestion while keeping you satisfied​.

Green tea extract – Metabolism booster and immune support

Green tea extract is a key ingredient in Tyrexin™, included for its wide-ranging health benefits. Green tea (Camellia sinensis) is rich in catechin polyphenols – especially EGCG – which are potent antioxidants and metabolism enhancers.

If you’re not regularly drinking several cups of green tea a day, Tyrexin™’s extract provides a convenient way to harness these advantages. One major benefit is cholesterol reduction. Multiple clinical trials have found that green tea intake can modestly lower levels of total and LDL cholesterol.

For instance, a 2020 meta-analysis of 31 studies concluded that green tea supplementation significantly reduced LDL “bad” cholesterol by about 4–6 mg/dL compared to placebo​. While this is a slight reduction, over time it can contribute to better heart health when combined with a healthy lifestyle. Green tea’s cholesterol-lowering effect is one reason it’s promoted for cardiovascular wellness​.

Another benefit of green tea extract is its positive impact on metabolism and fat burning. Green tea’s active compounds gently stimulate thermogenesis (calorie burning) and can increase metabolic rate. In one study, taking a green tea extract led to a ~4% rise in 24-hour energy expenditure – roughly an extra 70–80 calories burned per day – versus a placebo.

Green tea catechins work by enhancing the body’s fat oxidation and may even promote the “browning” of fat tissue, which means converting fat into a form that burns more calories​. This metabolism boost, though moderate, can aid weight management by helping your body use more energy throughout the day. Additionally, green tea extract often contains a bit of natural caffeine which synergises with catechins to support alertness and calorie burning.

Tyrexin™ leverages all these effects to help boost metabolism and assist your weight loss efforts in a gentle, natural and sustainable way.

Finally, green tea extract supports your immune system and overall wellness. The catechins in green tea have demonstrated anti-inflammatory and immunomodulatory properties in scientific research​. Essentially, they act as defenders in your body, neutralising harmful free radicals and supporting healthy immune cell function. Studies suggest green tea polyphenols can enhance the activity of immune cells like T cells and natural killer cells, improving the body’s ability to fend off pathogens and even exerting antiviral and antimicrobial effects.

While green tea is not a cure-all, its high antioxidant content is associated with a stronger immune response and lower levels of oxidative stress. In simple terms, it helps fortify your body’s defenses. By including a potent green tea extract, Tyrexin™ lets you conveniently tap into these well-documented health benefits of green tea – from heart health and metabolism to immune support – on a daily basis.

Apple cider vinegar – Traditional natural extract

Tyrexin™ contains apple cider vinegar (ACV) powder, a well-known natural ingredient traditionally used in food and nutritional applications. ACV contains acetic acid, its key active component, which interacts with food components in the stomach. This interaction is thought to support a feeling of fullness and contribute to a reduced desire to eat at subsequent meals.

By using a standardised ACV powder, Tyrexin™ provides the same beneficial properties found in liquid vinegar but avoids the high acidity and sharp taste that can make liquid forms unpleasant for regular use.

Several studies have investigated the effects of acetic acid on satiety and metabolic responses. In a randomised controlled trial by Kondo et al. (2009), participants who consumed 15–30 ml of vinegar daily over a 12-week period demonstrated measurable reductions in visceral fat, waist circumference, and body weight compared to a placebo group. The researchers attributed these effects to the impact of acetic acid on lipid metabolism and appetite regulation.

Another study by Johnston et al. (2004) found that consuming vinegar with a high-carbohydrate meal improved post-meal insulin sensitivity, which can play a role in maintaining normal blood sugar levels and preventing sharp fluctuations in appetite. Similarly, Ebihara and Nakajima (1988) demonstrated that vinegar intake helped slow gastric emptying, which is closely linked to a longer-lasting sensation of fullness.

Emerging research continues to explore the mechanisms of action. For instance, Fushimi et al. (2007) found that acetic acid may upregulate genes involved in fatty acid oxidation in the liver, providing further insights into its metabolic potential.

Additionally, a study by Mitrou et al. (2015) investigated the effects of vinegar on appetite and noted that participants reported a higher feeling of satiety and a lower appetite rating after vinegar ingestion compared to a control group.

Tyrexin™ leverages these findings by incorporating ACV in a dry powder form, ensuring easier use without the sour aftertaste or potential for enamel erosion often linked to liquid vinegar. This makes it simple to include acetic acid as part of your daily dietary habits in a palatable and practical way.

Caffeine – Supports alertness and concentration

Tyrexin™ has been enhanced with a moderate dose of natural caffeine extract, a well-established botanical ingredient valued for supporting mental and physical performance. Caffeine is recognised for increasing alertness, concentration, and endurance capacity by blocking adenosine receptors, which helps reduce the sensation of fatigue.

In addition to its cognitive effects, caffeine has been extensively studied for its metabolic properties. Research shows it can increase thermogenesis and temporarily raise the resting metabolic rate (RMR), supporting energy expenditure even at rest, particularly when consumed before moderate physical activity.

A landmark study by Dulloo et al. (1989) demonstrated a 4% increase in 24-hour energy expenditure when caffeine was combined with green tea catechins, highlighting the value of plant-based synergies like those in Tyrexin™. Acheson et al. (2004) reported that caffeine can increase fat oxidation by up to 29% during moderate exercise, supporting its role in mobilising fat stores.

A meta-analysis by Grgic et al. (2020) found caffeine improved maximal strength by 7%. This effect is achieved at moderate doses, well within the range used in Tyrexin™.

The caffeine in Tyrexin™ is carefully balanced to support alertness, focus, and normal energy metabolism without overstimulation, complementing the formula’s broader dietary benefits.

Kelp extract – Natural source of iodine

Tyrexin™ contains kelp extract (Ascophyllum nodosum), a natural source of iodine, an essential trace mineral. Iodine is crucial for the production of thyroid hormones—thyroxine (T4) and triiodothyronine (T3)—which regulate the body’s basal metabolic rate, energy production, and enzymatic functions. Adequate iodine intake is key to maintaining normal thyroid function and overall metabolic balance.

Research underscores this importance. Zimmermann (2009) noted that iodine deficiency impairs thyroid hormone synthesis and can cause compensatory thyroid enlargement. Lisco et al. (2023) demonstrated that iodine supplementation restores normal hormone production, while Aburto et al. (2014) found, through a review of 37 trials, that iodine supplementation improves thyroid hormone status in mildly deficient populations.

The European Food Safety Authority (EFSA) recognises iodine’s role in:
1. Normal thyroid hormone production.
2. Normal thyroid function.
3. Normal energy-yielding metabolism.
4. Maintenance of normal skin.

Tyrexin™ contains iodine in amounts aligned with daily recommended intake levels, supporting these functions without exceeding safety limits. This is especially relevant in regions where iodine intake may be low due to limited consumption of seafood, dairy, or iodised salt.

In addition to iodine, kelp extract offers phytochemicals like fucoidans and alginates, which are under investigation for their potential metabolic and digestive roles. By incorporating kelp extract, Tyrexin™ provides a natural source of iodine to support normal thyroid activity and energy metabolism as part of a balanced diet.

Bringing it all together – A holistic, science-supported formula

Tyrexin™’s formula combines the best of nature and science to support your weight management and wellness goals. Citrus pectin helps control your appetite and block excess fat absorption, natural apple cider vinegar, caffeine for alertness, kelp a natural source of iodine and green tea extract boosts metabolism while contributing to your overall health.

Each ingredient’s role is backed by peer-reviewed research and clinical evidence, so you can feel confident in Tyrexin™’s benefits.

By promoting satiety, healthy digestion, and metabolic support simultaneously, Tyrexin™ offers a comprehensive, natural approach to weight control. It’s not about quick fixes or harsh stimulants, but rather about smart nutrition that works with your body’s physiology.

With Tyrexin™, you can enjoy the feeling of a satisfied stomach, fewer cravings, and the knowledge that you’re nourishing your body with proven ingredients – all helping you stay on track and feel your best​. 

Embrace the science-backed power of Tyrexin™’s ingredients as you move toward a healthier, happier you.