Trec Nutrition Thermo fat burner supplement that fuels workouts and promotes fat loss, helping you feel more energetic and confident. The formula combines caffeine-rich guarana, green tea extract, L-tyrosine and chromium to support energy, mood and metabolism during daily activity. As a brand, Trec Nutrition is a well established European company known for transparent labeling and strict EU manufacturing standards.

Available Sizes & Variants:

120 capsules – daily training companion that fits into busy schedules

Benefits & Features:

• Energy levels rise with a caffeine rich blend that supports metabolic rate during workouts.
• Caffeine and green tea catechins help increase energy expenditure and fat oxidation.
• Supports appetite control for daily calorie management.
• Chromium helps regulate blood sugar and may reduce cravings when paired with a balanced diet.
• Combines guarana, green tea, caffeine, and grapefruit extract in a synergistic formula to enhance thermogenesis, sustain energy through sessions, and support disciplined training alongside weight loss capsules as part of a sensible diet.

Since its early days in European sports nutrition, Trec Nutrition has built a reputation for precise labelling and EU quality standards. This thermo formula uses guarana extract with 22% caffeine and green tea extract providing EGCG around 82.5 mg per serving, plus grapefruit extract to support thermogenesis. The brand’s commitment to transparent ingredient lists and strong manufacturing practices helps ensure what you buy matches what you get, making it a trusted choice among herbal supplements enthusiasts.

Guarana Extract (Paullinia Cupana) (22% Caffeine), L-Carnitine Tartrate, of which L-carnitine, Caffeine, Green Tea Extract (Camellia sinensis)55% EGCG, L-Tyrosine, Green Coffee Extract (Coffea robusta) 50% ACG, Grapefruit Extract (Citrus paradisi) 98% Naringenin, Black Pepper Extract (Piper nigrum) 95% Piperine, Chromium, Guarana Extract (Paullinia Cupana) (22% Caffeine), L-Carnitine Tartrate, of which L-carnitine, Caffeine, Green Tea Extract (Camellia sinensis)55% EGCG, L-Tyrosine, Green Coffee Extract (Coffea robusta) 50% ACG, Grapefruit Extract (Citrus paradisi) 98% Naringenin, Black Pepper Extract (Piper nigrum) 95% Piperine, Chromium

• GTIN: 5902114012571
• Manufacturer: Trec Nutrition
• Categories: Best SellersSports SupplementsSubscribe & Save ProductsTrec Nutrition
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Take 2 capsules with 300 ml of water, twice daily, preferably 30 minutes before a workout. Do not take on an empty stomach or before bedtime. Do not use caffeine from other sources. Store in a dry place at a temperature of 15–25°C, tightly closed and out of reach of children. Do not exceed the recommended daily dose. Not suitable for children, pregnant or nursing women. Avoid if you have circulatory system problems or sensitivity to caffeine. Do not combine with alcohol. The product may contain allergens such as milk, soy, wheat, barley, oats, eggs, peanuts, and nuts.

Please consult the product packaging for accurate instructions on how to use the product.

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

Caffeine is basically a stimulant alkaloid found in everyday beverages like coffee and tea, helping normal energy production and mental alertness. This form is sourced to support the blend’s intended activity without fixed dosage guidelines.

The Active Ingredient Is: Caffeine is included to help support activity in daily routines by boosting energy availability and a sense of alertness, matching how caffeine is widely understood in nutrition science.

What Does Caffeine Do?

Caffeine contributes to normal energy-yielding metabolism and helps maintain alertness in line with EFSA guidance. It may help thermogenesis and energy expenditure, which can be relevant to daily activity and exercise contexts.

Alongside its direct effects, the combination of caffeine with other plant extracts in this formula can complement sustained energy during training and daily activities.

This supplement isn’t meant to diagnose, treat, cure, or prevent any disease.

Trec Nutrition is our trusted pick for Thermo, because the brand has built a solid European reputation for transparent labeling, European manufacturing standards and dependable quality control. They are widely recognised in the fitness and bodybuilding scenes for reliably effective formulas and transparent ingredient disclosure, which matches our pledge to safety and quality.

Our Welzo team assessed Trec Nutrition with a focus on heritage, governance, and manufacturing philosophy. The brand’s long-standing presence in the industry and their emphasis on compliance with EU manufacturing and labeling standards gave us confidence in their consistency and reliability. This evaluation was informed by our expert team of doctors, nurses, and nutritionists, who prioritise brands with strong credibility and rigorous processes [our expert team of doctors, nurses, and nutritionists].

Choosing Trec Nutrition for Thermo means aligning a product with a brand that prioritises quality and safety while offering a synergistic blend designed for thermogenic support. This brand stands out in our assessment for its established reputation and commitment to positive regulation aligned practices [our ingredient quality and purity standards].