SuppHelper
search
Home›Supplements›Botanical›Guarana›Guarana Energizer Source Naturals
Product Image

Guarana Energizer

Source Naturals
4.9
★ ★ ★ ★ ★
(13 ratings)
Guarana
Product Image
Score 78

A high-dose guarana tablet, providing 900mg of caffeine-standardized extract for noticeable energy and cognitive support, convenient for daily use.

scaleQuantity:100 Tablet(s) • (100 servings)
track_changesGoals:
flag Cognitive Support
flag Energy

leaderboard Score 78

A high-dose guarana tablet, providing 900mg of caffeine-standardized extract for noticeable energy and cognitive support, convenient for daily use.

insightsAnalysis

Source Naturals Guarana Energizer is a tablet-based supplement delivering a substantial 900mg of guarana seed extract, specifically noting its caffeine content. This concentration of guarana is often sought by those looking for a robust and sustained energy contribution throughout the day. The direct mention of caffeine content allows users to better understand its stimulating effects.

This product is well-suited for individuals accustomed to stimulants and needing support for mental alertness and focus. The tablet form offers convenience for daily use, and with 100 servings, it represents a good supply for regular users. The inclusion of a small amount of calcium appears incidental to the primary purpose of the supplement.

thumb_upPros
  • High dose of guarana extract (900mg caffeine equivalent).
  • Specific caffeine content noted, aiding user awareness.
  • Large serving count (100 tablets) offers good longevity.
  • Lower price per serving compared to some other forms.
thumb_downCons
  • Low review count makes it hard to assess widespread customer experience.
  • Tablets might not be preferred by everyone compared to capsules or liquids.
  • High caffeine content might be too stimulating for some users.
warningWarnings
  • Contains a significant amount of caffeine; avoid taking close to bedtime to prevent sleep disruption.
  • Individuals sensitive to caffeine or with certain health conditions should use with caution.
  • Do not exceed recommended dosage to prevent overstimulation.
flagReport analysis
$14.88($0.14 per serving)
Pure Formulas
$ 14.88
Vitacost
$ 14.88
flagReport prices
track_changesGoals
flagEnergy
Impact
Highest effect
With 900mg of caffeine-equivalent guarana extract, this product is well-positioned to offer a substantial energy boost, aligning perfectly with the energy goal. It provides a robust and sustained lift.
View goal →
flagCognitive Support
Impact
Highest effect
The 900mg of guarana extract, known for its caffeine, can strongly contribute to mental alertness and focus, supporting cognitive performance. This dose is effective for enhancing concentration.
View goal →
scienceIngredients
IngredientAmount per serving
Calcium
33 mg
Guarana seed ext.
900 mg
person Adults 18–50 free_breakfast Dairy Free Sugar Free eco Vegetarian
flagReport overview
Guarana 85
This product delivers a very potent and clearly specified dose of guarana extract, making it a strong contender within the guarana collection. The standardization for caffeine is a key benefit.
scienceView ingredientinventory_2View products
inventory_2Alternative products
85 Value

Guarana 500 mg

Swanson Premium Brand
4.6
★★★★★
(757 ratings)
This alternative provides a good dosage of Guarana for energy and cognitive support at an exceptionally low cost per serving, offering excellent overall value.
Other sellers (1)
87 Value

Guarana 200 mg

Natrol
4.5
★★★★★
(768 ratings)
With a high score and a very reasonable cost per serving, this Guarana option presents a balanced choice for effective energy and focus support without a significant investment.
Other sellers (0)
92 Value

Guarana Energizer 900 mg

Source Naturals
4.7
★★★★★
(2980 ratings)
This option delivers a powerful dose of Guarana extract, offering top-tier support for cognitive function and energy, and represents a strong investment for its efficacy at a comparable cost per serving.
Other sellers (1)
92 Performance

Guarana Energizer 900 mg

Source Naturals
4.7
★★★★★
(2980 ratings)
This product is a highly regarded option for supporting energy and cognitive function, with a robust Guarana extract dosage that can contribute to sustained alertness.
Other sellers (1)
90 Performance

Guarana Energizer 900 mg

Source Naturals
4.6
★★★★★
(3227 ratings)
As a strong contender for energy and focus, this alternative provides a concentrated dose of Guarana extract to help maintain mental clarity and vitality.
Other sellers (1)
87 Performance

Guarana 200 mg

Natrol
4.5
★★★★★
(768 ratings)
This alternative offers effective support for cognitive functions and energy, providing Guarana extract that is often chosen for its stimulating properties.
Other sellers (0)
85 Budget

Guarana 500 mg

Swanson Premium Brand
4.6
★★★★★
(757 ratings)
This alternative offers Guarana in a convenient capsule form and is a much more economical choice, providing a significantly lower cost per serving for your energy and cognitive support goals.
Other sellers (1)
82 Budget

Full Spectrum Kola Nut Catuaba Guarana

Swanson Premium Brand
4.7
★★★★★
(731 ratings)
This blend provides Guarana along with Kola Nut and Catuaba, offering a slightly different profile for energy and focus, and comes at a much lower cost per serving.
Other sellers (0)
87 Budget

Guarana 200 mg

Natrol
4.5
★★★★★
(768 ratings)
For those seeking Guarana in a tablet form at a notably lower cost per serving, this option supports energy levels and cognitive function efficiently.
Other sellers (0)
85 Value

Guarana 500 mg

Swanson Premium Brand
4.6
★★★★★
(757 ratings)
This alternative provides a good dosage of Guarana for energy and cognitive support at an exceptionally low cost per serving, offering excellent overall value.
Other sellers (1)
87 Value

Guarana 200 mg

Natrol
4.5
★★★★★
(768 ratings)
With a high score and a very reasonable cost per serving, this Guarana option presents a balanced choice for effective energy and focus support without a significant investment.
Other sellers (0)
92 Value

Guarana Energizer 900 mg

Source Naturals
4.7
★★★★★
(2980 ratings)
This option delivers a powerful dose of Guarana extract, offering top-tier support for cognitive function and energy, and represents a strong investment for its efficacy at a comparable cost per serving.
Other sellers (1)
92 Performance

Guarana Energizer 900 mg

Source Naturals
4.7
★★★★★
(2980 ratings)
This product is a highly regarded option for supporting energy and cognitive function, with a robust Guarana extract dosage that can contribute to sustained alertness.
Other sellers (1)
90 Performance

Guarana Energizer 900 mg

Source Naturals
4.6
★★★★★
(3227 ratings)
As a strong contender for energy and focus, this alternative provides a concentrated dose of Guarana extract to help maintain mental clarity and vitality.
Other sellers (1)
87 Performance

Guarana 200 mg

Natrol
4.5
★★★★★
(768 ratings)
This alternative offers effective support for cognitive functions and energy, providing Guarana extract that is often chosen for its stimulating properties.
Other sellers (0)
flagReport alternatives

SuppHelper

Compare supplements smarter. Science-backed, user-rated, updated daily.

Explore

  • Compare Supplements
  • Health Goals
  • Stacks

Legal

  • Privacy Policy
  • Terms of Use
  • Medical Disclaimer

Stay in the Loop

© 2025 SuppHelper. All rights reserved.