Guarana 200 mg
Natrol
Guarana 200 mg
4.5
★ ★ ★ ★ ★
(768 ratings)
Guarana
Score 85.0
A reliable and consistently potent guarana supplement, featuring a 4:1 extract for enhanced effectiveness. Ideal for sustained energy and mental focus at a good price point.
Quantity: 90 Capsule(s)Servings size: 1 Capsule(s) (90 servings)
Selected goals:
Other goals:
Energy
Mental Focus
Productivity Boost
Weight Loss
leaderboard Score 85.0
A reliable and consistently potent guarana supplement, featuring a 4:1 extract for enhanced effectiveness. Ideal for sustained energy and mental focus at a good price point.
insights Analysis
Natrol's Guarana 200 mg stands out due to its 4:1 extract, meaning each 200mg capsule delivers the equivalent of 800mg of raw guarana. This standardization is crucial for consistent potency, which is often a concern with unextracted guarana. This product is well-suited for individuals looking for a reliable and sustained energy boost without the sharp peaks and crashes associated with some other stimulants. Online reviews often highlight its effectiveness for mental focus and energy without excessive jitters. Nutritionists would generally favor a standardized extract for its consistent dosing. The price per serving is competitive for an extracted product, offering good value for its quality.
- Standardized 4:1 extract ensures consistent potency and predictable effects.
- Equivalent to 800mg of raw guarana per serving, offering a strong dose.
- Reputable brand (Natrol) known for quality supplements.
- Higher price per serving compared to basic unextracted guarana products.
- May not be sufficient for individuals requiring very high doses of stimulants.
- Still a single ingredient, lacking synergistic benefits of multi-compound formulas.
- Contains caffeine; avoid taking close to bedtime to prevent sleep disturbances.
- Individuals with heart conditions or high blood pressure should consult a doctor before use.
- May interact with certain medications; consult a healthcare professional if on prescription drugs.
$8.00($0.08 per serving)
 iHerb | $ 8.00 |
bolt Effectiveness for goals
Guarana contains natural caffeine, which acts as a stimulant on the central nervous system. This can lead to increased alertness and a perceived boost in energy. Its effects are similar to coffee but may last longer due to other compounds.
Guarana contains caffeine, which is known to stimulate the central nervous system, leading to increased alertness and a perceived boost in energy. Its effects are often described as longer-lasting compared to coffee due to other compounds and its slower release profile.
As a natural source of caffeine, guarana can temporarily alleviate feelings of fatigue and promote wakefulness. Its stimulant action helps to counteract tiredness, which is why it's commonly found in energy drinks and supplements.
Some research suggests that the caffeine and other compounds in guarana may support cognitive functions like alertness, attention, and memory. These effects are often linked to its stimulant properties. However, individual responses can vary.
Research suggests that the caffeine and other compounds in guarana, such as theobromine and theophylline, may contribute to improved cognitive performance. These compounds can enhance alertness and reduce mental fatigue, potentially leading to better focus.
schedule Dosage, timing & forms
Typical dosages for guarana extract, standardized for caffeine content, often range from 75 mg to 300 mg. This amount can correspond to about 1 to 3 grams of guarana powder. It is important to check the specific product label for recommended serving sizes and caffeine content.
Common dosages for guarana seed extract typically range from 75 mg to 300 mg per day. These amounts are often standardized to a specific caffeine content. Always refer to product labels for specific recommendations.
Guarana is commonly taken in the morning or early afternoon to support energy and mental focus. Due to its stimulant properties, consumption late in the day may interfere with sleep patterns. Many individuals use it prior to exercise or tasks requiring sustained alertness.
Exceeding recommended dosages of guarana is not generally advised and may increase the risk of adverse effects. These can include jitteriness, increased heart rate, anxiety, and sleep disturbances, similar to high caffeine intake. Always adhere to product label instructions.
Guarana is widely available in various forms, including powders, capsules, and liquid extracts. It is also a common ingredient in energy drinks, dietary supplements, and some functional foods. The chosen form can influence the concentration and absorption rate of its active compounds.
health_and_safety Safety & interactions
Yes, guarana can interact with certain medications due to its caffeine content. It may enhance the effects of stimulants, interfere with blood thinners, and potentially alter the efficacy of some antidepressants or antidiabetic drugs. Consulting a healthcare professional is advisable before combining guarana with any medications.
Due to its high caffeine content, common side effects of guarana can include nervousness, insomnia, increased heart rate, and gastrointestinal upset. These effects are generally dose-dependent and similar to those experienced with other caffeine sources. Individuals sensitive to caffeine may experience these symptoms even at lower doses.
Combining guarana with other caffeinated beverages (like coffee or energy drinks) or supplements can significantly increase total caffeine intake. This can heighten the risk of side effects such as jitters, anxiety, rapid heart rate, and insomnia. It is important to monitor overall caffeine consumption to avoid excessive levels.
The high caffeine content of guarana makes it generally not recommended for use during pregnancy or breastfeeding. Excessive caffeine intake during pregnancy has been linked to potential risks such as miscarriage or low birth weight. Caffeine can also pass into breast milk, potentially affecting the infant.
Individuals with certain health conditions, such as heart conditions, high blood pressure, anxiety disorders, glaucoma, or irritable bowel syndrome, should generally avoid guarana. Its stimulant effects can exacerbate these conditions and potentially worsen symptoms. Always consult a healthcare professional before using guarana if you have pre-existing health issues.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Guarana 4:1 extract | 200 mg |
Categories
Guarana 85.0
This product scores highly within the guarana category due to its use of a concentrated 4:1 extract, which offers superior potency and consistency compared to basic guarana powder. It represents a strong balance of quality and value for a dedicated guarana supplement.
Goals
Energy 85.0
The 4:1 concentrated extract provides a substantial and consistent dose of guarana's active compounds, leading to reliable and sustained energy. This standardization helps in delivering a more predictable energy boost compared to non-extracted forms, making it highly effective for daily energy needs.
Mental Focus 85.0
The consistent delivery of stimulants from the 4:1 guarana extract effectively enhances alertness and mental clarity. This reliable focus improvement makes it a strong contender for tasks requiring sustained concentration, proving more effective than products with variable potency.
Productivity Boost 80.0
By providing sustained energy and enhanced mental focus, this product directly supports increased productivity. Users can expect improved ability to tackle tasks and maintain concentration over longer periods, although individual responses to stimulants can vary.
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