The South American beverage contains caffeine. The effects last 2 to 4 hours. Factors like metabolism, hydration, overall health impact elimination time. Faster metabolism eliminates it quickly. It increases eye pressure. It may cause irregular heartbeats when consumed in large amounts.
The herbal tea is popular with caffeine. It can improve thinking and athletic ability. But it may increase cancer risk if used long-term with alcohol or smoking. It also has antioxidants that may help the heart. The caffeine can cause diarrhea or make it worse if taken in large amounts. Studies show it may help with weight loss by reducing appetite and boosting metabolism. A few cups a day is likely safe for healthy adults. The caffeine can sometimes cause false positives on cocaine drug tests.
The energizing effects diminish over a 3-4 hour timeframe after drinking.
Some evidence shows it aids weight loss. It can reduce hunger and increase fat burning. This assists in achieving goals.
It is an herb containing vitamins, minerals, antioxidants. It has caffeine that increases alertness. Some studies suggest it may help cholesterol, weight loss, heart health, reduce inflammation and cancer risk. More research is needed to confirm these benefits.
It has less caffeine than coffee but more than tea. It’s best consumed in moderation, 1-2 liters per day. Possible side effects with overconsumption include:
- Anxiety
- Hypertension
- Sleep issues
It can be consumed hot or cold. Store in an airtight container to preserve freshness and flavor.