Full Spectrum Kola Nut Catuaba Guarana

Full Spectrum Kola Nut Catuaba Guarana

Swanson Premium Brand4.7 (1,538 ratings)
Format:Capsule Quantity: 90 Capsule(s) · 90 servings
Goals
$8.49 $0.09 per serving

Product analysis

48 out of 100

Full Spectrum Kola Nut Catuaba Guarana offers a cautious possibility of short-term alertness support from guarana. Its unclear preparation means findings from a particular extract may not apply.

AI assessment of the formula, label and price. How scoring works

Nutrient Quality20

The herb preparations are unspecified. That limits comparison with the particular guarana extract behind the alertness findings.

Ingredient Transparency63

The herb amounts are listed, but their forms are not clearly described. Guarana weight does not reveal caffeine content, so it cannot tell you the stimulant amount.

Value For Money40

A reliable value comparison for the guarana contribution is unavailable. Its listed weight alone does not establish value for a known caffeine amount or preparation.

Customer Satisfaction83

Customer feedback is favorable across 1,538 ratings. The broad review base gives satisfaction context without proving an alertness effect.

Product Focus59

The clearest possible purpose is short-term alertness support from guarana. That remains uncertain because the preparation is not matched to the particular extract behind the evidence.

Format
Capsule
Container
90 Capsule(s)
Per serving
$0.09
Customer rating
4.7 · 1,538 ratings
Report analysis

Goals

Impact
Moderate effect
C- Ingredient FitF PathwaysB- EvidenceA+ Formulation Logic

Guarana at 225 mg has some acute alertness evidence from a particular standardized extract, which does not transfer automatically to generic plant material. The caffeine amount is unresolved, so no caffeine yield can be inferred from the guarana mass.

How this product is rated for Energy

Ingredient fit59

Relevant ingredients sit within a broader formula with several other purposes. The counted amounts meet only part of the saved comparison criteria.
Goal fit
Relevant ingredients sit within a broader formula with several other purposes.
Dose adequacy
The counted amounts meet only part of the saved comparison criteria.

Pathways14

The strongest saved coverage relates to central alertness, and remains partial. None of the listed pathways reaches the saved coverage threshold.
Depth
The strongest saved coverage relates to central alertness, and remains partial.
Breadth
None of the listed pathways reaches the saved coverage threshold.

Evidence73

Guarana provides the strongest saved evidence contribution among ingredients at qualifying amounts. All qualifying ingredients have a saved match to the preparation criteria.
Evidence strength
Guarana provides the strongest saved evidence contribution among ingredients at qualifying amounts.
Studied preparation
All qualifying ingredients have a saved match to the preparation criteria.

Formulation logic100

The counted ingredients can contribute alone or have their required partner present. No configured ingredient conflict was found in the supplied assessment. 1 of 1 counted ingredients meet the saved minimum amount criterion.
Partner coverage
The counted ingredients can contribute alone or have their required partner present.
Conflicts
No configured ingredient conflict was found in the supplied assessment.
Effective doses
1 of 1 counted ingredients meet the saved minimum amount criterion.
Study evidence
Guarana No effect 8 studies

Ingredients

IngredientAmount per servingScore
Catuaba
225 mg
Guarana
225 mg 20
Kola Nut
225 mg
Adults 18–50
Report overview
Guarana · 225 mg OverallScore20
D- Composition And Label DisclosureF Composition And Label Disclosure
The serving provides 225 mg of guarana. Its caffeine content is not recorded, which limits comparison of stimulant amounts.
How this ingredient is rated

Composition and Label Disclosure40

The saved facts identify guarana but do not give a preparation ratio or marker percentage.
Marker and Preparation Disclosure
Guarana is identified, but no ratio or marker percentage is recorded.

Composition and Label Disclosure0

The amount of caffeine from the guarana is not recorded.
Amount and Label Disclosure
Neither a caffeine percentage nor a caffeine amount is available in the saved facts.

Commercial Price and Usability

No ingredient-specific price assessment is available.
Report alternatives

Sources

Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.

  1. Dietary supplements and fatigue in patients with breast cancer: a systematic review.
    Pereira PTVT; Reis AD; Diniz RR; Lima FA; Leite RD; da Silva MCP; Guerra RNM; de Moraes Vieira ÉB; Garcia JBS · Breast cancer research and treatment · 2019
    Systematic review932 participants8 studies pooledEnergy forGuarana
  2. Purified dry extract of Paullinia cupana (guaraná) (PC-18) for chemotherapy-related fatigue in patients with solid tumors: an early discontinuation study.
    del Giglio AB; Cubero Dde I; Lerner TG; Guariento RT; de Azevedo RG; Paiva H; Goldman C; Carelli B; Cruz FM; Schindler F; Pianowski L; de Matos LL; del Giglio A · Journal of dietary supplements · 2014
    Randomized trial40 participantsEnergy forGuarana
  3. Placebo-Controlled, Double-Blind, Randomized Study of a Dry Guarana Extract in Patients with Head and Neck Tumors Undergoing Chemoradiotherapy: Effects on Fatigue and Quality of Life.
    Martins SPDS; Ferreira CL; Del Giglio A · Journal of dietary supplements · 2019
    Randomized trial60 participantsEnergy forGuarana
  4. Effects of Acute Guarana (Paullinia cupana) Ingestion on Mental Performance and Vagal Modulation Compared to a Low Dose of Caffeine.
    Talik TN; Penna EM; Hack BP; Harp A; Millard-Stafford M · Nutrients · 2024
    Randomized trial20 participantsEnergy forGuarana
  5. Effectiveness of guaraná (Paullinia cupana) for postradiation fatigue and depression: results of a pilot double-blind randomized study.
    da Costa Miranda V; Trufelli DC; Santos J; Campos MP; Nobuo M; da Costa Miranda M; Schlinder F; Riechelmann R; del Giglio A · Journal of alternative and complementary medicine (New York, N.Y.) · 2009
    Randomized trial36 participantsEnergy forGuarana