Roasted mate leaves

Antioxidants - Low

Caffeine - Free

Steep Time - 7 min

• $2 Sample Bag: Approximately 2, 8oz cups

• $5 Jar: Approximately  4 - 8, 8oz cups 

• $15 Jar: Approximately 12 - 16, 8oz cups 

• 2oz Bag: Approximately 10 - 14, 8oz cups 

• 4oz Bag: Approximately 22 - 26, 8oz cups

• Supports alertness, focus, and perceived energy (CNS + performance effects from natural methylxanthines in mate leaves)
  Roasted yerba mate naturally contains caffeine (and typically some theobromine), which act as central nervous system stimulants primarily by blocking adenosine receptors, helping reduce feelings of fatigue and improve alertness and attention. In practical terms, moderate caffeine intake is consistently associated with improved wakefulness and can support exercise “readiness” and mental performance in many people. Safety-wise, major health authorities commonly cite ~400 mg/day of caffeine as an upper level not generally associated with negative effects for most healthy adults (individual sensitivity varies).

• Cardiometabolic support (cholesterol and blood-sugar–related markers) driven by polyphenols like chlorogenic acids + other bioactives
  Yerba mate leaves are rich in polyphenols (notably chlorogenic acids) that have been studied for roles in lipid and glucose metabolism. Recent evidence syntheses of randomized trials report that yerba mate intake may modestly improve metabolic markers in some populations (e.g., changes in cholesterol fractions and glycemic measures), though results can be mixed across studies and depend on baseline health, dose, and study design. A systematic review in Nutrition Reviews summarizes observed benefits across metabolism, appetite/weight outcomes, and cardio-/neuro-protective signals, while also noting that certainty ranges from moderate to very low across outcomes. A 2025 systematic review/meta-analysis specifically evaluating metabolic health also discusses potential effects on glycemic control and broader metabolic endpoints.

• Antioxidant and anti-inflammatory activity (cell protection pathways influenced by mate polyphenols; may reduce oxidative stress burden)
  Roasted mate leaves provide a high load of antioxidant compounds—again, especially chlorogenic acids and related phenolics—which can help neutralize reactive oxygen species and may reduce biomarkers of oxidative stress in some study settings. Reviews of yerba mate’s physiology commonly highlight antioxidant and anti-inflammatory activities as recurring findings across human and mechanistic research, which is relevant because chronic inflammation and oxidative stress are linked to cardiovascular and metabolic disease processes. Importantly, these effects are best viewed as supportive (helping the body’s overall oxidative balance), not as a treatment for any disease.

Please be advised that we are not medical doctors. Therefore, we do not prescribe, treat, or monitor health issues. The above information is shared to elevate your knowledge and help you find your path to a healthier lifestyle. Cultures worldwide have widely used teas for thousands of years to promote and sustain physiological health. We suggest you consult a medical professional if you are using teas to address any acute medical concerns.