Guarana

  • Caffeine Amount
    47 mg
  • Caffeine strength
    MODERATE
  • Calories
    0
  • Serving size
    Guarana
    1 gram

Guarana is a natural source of caffeine derived from the seeds of the Guarana Paullinia cupana plant, which is native to South America.

The native people in the Amazon region of South America have been using it for centuries as a way to boost energy, but this herb gained popularity in the west after it was added to soft drinks and energy drinks.

Guarana Seed's Caffeine

Guarana seeds contain 3.6% - 5.8% caffeine by weight (src.), so if we take the average of that range (4.7%) then 1 gram (1000 mg) of guarana seeds would contain on average 47 mg of caffeine.

Guarana Extract

Guarana extract is a concentrated form of guarana caffeine. In this case guarana seeds are processed to remove the caffeine they contain.

Many guarana based products contain guarana extract and not whole or ground guarana seeds, which boosts the caffeine content.

Popular Guarana Based Supplements

Product (Guarana Type) serving size Caffeine
Gaurana Energizer (extract) 1 tablet 200 mg
KAL Guarana (seed) 1 tablet 28 mg
Swanson Guarana (seed) 1 capsule 30 mg
GNC Guarana (extract) 1 capsule 90 mg
Gaurana Max (extract) 2 capsules 200 mg
Use guarana based products with caution especially those containing guarana extract. Keep these supplements out of the reach of children.

Where To Buy

GuaranĂ¡ Antarctica, The Brazilian Original GuaranĂ¡ Soda, Regular, 11.83 fl oz (Pack of 12)
Amazon.com Price $12.99 ($0.09 / Fl Oz)
(as of 21:07 EST More InfoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.)

Nutricost Guarana Powder 100 Grams - Natural Herbal Brazilian Caffeine Energizer Supplement
Amazon.com Price $12.95 ($3.67 / Ounce)
(as of 21:07 EST More InfoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.)

Source Naturals Guarana Energizer Dietary Supplement - Supports A Long Lasting Energy Boost - 100 Tablets
Amazon.com Price $13.83 ($0.14 / Count)
(as of 21:07 EST More InfoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.)

See more Guarana at Amazon.com

Ingredients in Guarana

Guarana Seeds Or Guarana Seed Extract.

How Does It Compare With Other Foods?

Caffeine (mg) per Item

200180160140 120100806040 200 Guarana Awake Chocolate Hershey's Special Dark Bars Jolt Gum

Sources

Duke, J. CRC Handbook of Medicinal Herbs, CRC Press, 1985.
Other references. Last updated on 27 Feb 2021.
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