Guarana Extract (Paullinia cupana Seed Extract)
Nutritional Enhancers
Flavoring Agents
84929-28-2
$33.64 ~ $50.46
Food
Free sample from 100g(NF)
One unit of:25kg/carton
One unit of:25kg/carton
25kg/carton
Product Info
What is Guarana Extract (Paullinia cupana Seed Extract)?
Guarana Extract is a natural stimulant derived from the seeds of the Paullinia cupana plant, primarily used in energy drinks and dietary supplements to enhance focus and combat fatigue.
How is Guarana Extract (Paullinia cupana Seed Extract) made?
| Step No. | Production Stage | Key Action | Control Point & Note |
|---|---|---|---|
| 1 | Raw Material Reception & Inspection | Sourcing and inspecting dried Paullinia cupana seeds. | Verification of botanical identity and origin. Seeds must be free from mold, pests, and foreign matter. Key test: Moisture content (<10%). |
| 2 | Size Reduction (Milling) | Grinding the dried seeds into a uniform powder. | Control of particle size (mesh) is crucial for efficient extraction. The process must avoid excessive heat to prevent degradation of active compounds. |
| 3 | Extraction | Extracting active compounds from the powder using a solvent (typically a water-ethanol mixture). | Critical parameters are solvent ratio, extraction temperature, and duration. These are optimized to maximize the yield of caffeine and other key compounds. |
| 4 | Filtration | Separating the liquid extract from the solid plant residue (marc). | Use of a filter press or centrifuge to achieve a clear, particle-free liquid extract. Efficient separation is key to a pure final product. |
| 5 | Concentration | Removing the solvent from the liquid extract under vacuum. | Performed at low temperature and high vacuum to protect heat-sensitive compounds like caffeine and tannins. Results in a thick, concentrated paste. |
| 6 | Spray Drying | Converting the liquid concentrate into a fine powder using a spray dryer, often with a carrier agent. | Inlet/outlet temperatures and carrier ratio (e.g., maltodextrin) are precisely controlled to achieve the target moisture content (<5%) and powder characteristics. |
| 7 | Sieving & Standardization | Sieving the dried powder for uniform particle size and blending to meet specifications. | The powder is tested (e.g., via HPLC) and blended to guarantee a standardized caffeine content (e.g., 22%). This ensures lot-to-lot consistency. |
| 8 | Final Quality Control | Conducting comprehensive laboratory analysis on the finished powder. | Testing includes potency (caffeine %), microbial limits (TPC, Yeast/Mold), heavy metals, and physical properties (color, density, solubility). |
| 9 | Packaging | Packaging the approved Guarana Extract powder into sealed containers. | Packaging must be airtight and light-resistant to protect the product from degradation. Each container is labeled with a batch number and expiration date for full traceability. |
Technical Specifications
| CAS Number | 84929-28-2 |
| Solubility | Water-soluble |
| Storage Conditions | Cool, dry, <30 °C |
| Shelf Life | 24 Months |
Applications & Usage
Common Applications:
Energy drinks
dietary supplements
flavoring
Mechanism of action:
| Parameter | Guarana Extract (Paullinia cupana Seed Extract) |
|---|---|
| Functional Category | Stimulant; Nootropic Agent; Flavoring Agent; Energy Enhancer |
| Key Ingredients | Caffeine (guaranine); Theobromine; Theophylline; Tannins; Saponins; Procyanidins |
| Mechanism of Action | Primarily acts as a central nervous system stimulant by competitively antagonizing adenosine receptors (A1 and A2A), thereby reducing neural inhibition and increasing the release of excitatory neurotransmitters like dopamine and norepinephrine. The natural matrix of tannins and polyphenols may modulate caffeine absorption, leading to a more gradual and sustained release profile. |
| Application Effect in Product | Increases mental alertness and concentration; reduces perceived fatigue and drowsiness. Provides a sustained energy boost in functional beverages, supplements, and energy bars. Contributes a characteristic bitter and astringent flavor note. May support enhanced metabolic rate and cognitive performance. |
Comparison:
| Product Name | Category/Type | Key Features | Strengths (vs peers) | Weaknesses (vs peers) | Best Use Cases | Why Choose |
|---|---|---|---|---|---|---|
| Guarana Extract (Paullinia cupana) | Natural Plant-Based Stimulant | High caffeine content (guaranine), tannins, theobromine, saponins, antioxidants. | Slow, sustained energy release due to tannin-caffeine binding; reduces energy spikes and crashes. High antioxidant capacity. | Slower onset of effects compared to pure caffeine; distinct bitter taste. | Endurance sports, long study sessions, pre-workout formulas for sustained energy. | For a longer-lasting, smoother energy lift without the sharp peak and crash of coffee. |
| Caffeine Anhydrous | Purified Stimulant | Pure, dehydrated caffeine powder or crystals (~99%+ purity). | Very fast-acting, potent, and allows for precise, inexpensive dosing. | Lacks beneficial co-factors/antioxidants; high risk of jitters, crash, and overconsumption. | High-intensity pre-workout supplements, fat burners, acute alertness pills. | For a rapid, powerful, and accurately measured dose of caffeine for immediate impact. |
| Green Tea Extract (Camellia sinensis) | Natural Plant-Based Stimulant | Contains caffeine, L-theanine, and high levels of EGCG catechins (antioxidants). | L-theanine synergizes with caffeine for a calm, focused energy boost with fewer jitters. | Lower caffeine concentration; provides a more subtle, less intense stimulation. | Daily cognitive support, gentle energy for work/study, fat metabolism support. | For a smooth, focused state of alertness with significant antioxidant health benefits. |
| Yerba Mate Extract (Ilex paraguariensis) | Natural Plant-Based Stimulant | Contains caffeine, theobromine, theophylline, saponins, and various vitamins/minerals. | Provides a balanced, clean-feeling energy boost often described as less harsh than coffee; nutrient-rich. | Strong, acquired earthy/bitter taste; potency can be inconsistent in raw leaf forms. | Coffee replacement, social beverage for focus, appetite suppression, physical activity. | For a full-bodied, nutrient-dense energy source that feels both stimulating and nourishing. |
| Coffee Bean Extract (Coffea sp.) | Natural Plant-Based Stimulant | Caffeine is the primary active compound; Green Coffee Bean Extract is high in chlorogenic acids. | Familiar, fast, and potent stimulating effect; widely available and socially accepted. | Can cause a pronounced energy spike followed by a crash; acidity may irritate the stomach. | Morning wake-up ritual, short-term boosts in alertness, pre-exercise energy. | For the classic, reliable, and fast-acting caffeine effect for immediate alertness needs. |
| Kola Nut Extract (Cola acuminata) | Natural Plant-Based Stimulant | Contains caffeine and theobromine; traditional use as a stimulant and digestive aid. | Milder stimulant effect than guarana or coffee; may aid digestion. | Lower caffeine content than most peers; less common and not as widely studied for performance benefits. | Mild daily energy, flavoring agent, natural alternative for caffeine-sensitive individuals. | For a gentler caffeine lift with a different flavor profile and historical significance. |
Technical Documents
Available Documentation
Technical datasheet & COA available
Safety Data Sheet (SDS)
SDS available
Certificate of Analysis (COA)
Quality assurance documentation
Technical Data Sheet
Detailed technical specifications