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Natural Caffeine 99%
Green Coffee / Green Tea / Black Tea Source
Botanical Source :
Coffea arabica / canephora (green coffee) \| Camellia sinensis --- unoxidised (green tea) or oxidised (black tea)
Key Active :
Caffeine (1,3,7-trimethylxanthine) --- minimum 99.0% by HPLC/UV
Standardisation :
Natural-origin isolate --- NOT synthetic, NOT semisynthetic --- enabling clean-label \"from green coffee / green tea / black tea\" declaration.
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Mechanism of Action
\(1\) Adenosine-receptor antagonism --- caffeine competitively blocks A1 and A2A adenosine receptors in the CNS, inhibiting sedative adenosine signalling, increasing alertness, concentration, and reaction time. (2) PDE inhibition → cAMP elevation → PKA activation → lipolysis in adipocytes --- the molecular cascade underlying caffeine\'s thermogenic and ergogenic effects. (3) Source-dependent co-molecules --- green-tea-derived caffeine co-occurs naturally with L-theanine, producing a pharmacologically distinct \"calm alertness\" effect superior to isolated synthetic caffeine, a unique differentiator for tea-derived grades.
Top 3 Applications
1. Sports Nutrition / Nootropics --- Pre-Workout, Energy & Cognitive Performance Formulas
Natural-origin labelling is now a premium differentiator in the global stimulant ingredient market. Three source options enable precision label positioning: green coffee for \"coffee-derived energy\"; green tea for \"calm focus\" paired with co-extracted L-theanine; black tea for traditional premium positioning.
2. Pharma / OTC --- Analgesic Combinations & Anti-Migraine Preparations
Caffeine is a recognised pharmacopoeial active (BP, USP, Ph.Eur. compliant). The 99% natural grade meets all pharmacopoeial standards while enabling natural-origin status. Used in caffeine + paracetamol / aspirin analgesic combinations and migraine preparations.
3. Personal Care / Cosmeceuticals --- Anti-Cellulite, Under-Eye & Scalp Formulations
Topical caffeine at 3--5% reduces adipocyte fat accumulation via cAMP-mediated lipolysis and is the globally dominant active in anti-cellulite creams. Green-tea-sourced grade carries co-polyphenol benefits not available with synthetic caffeine.
Specification & Quality Benchmarks
Assay: ≥ 99.0% caffeine (HPLC).
Loss on drying ≤ 0.5%; residue on ignition ≤ 0.1%.
Heavy metals: Pb ≤ 1.0 ppm \| Cd ≤ 0.3 ppm \| As ≤ 1.0 ppm \| Hg ≤ 0.1 ppm.
Heavy metals ≤ 10 ppm total; Pb ≤ 1.0 ppm (ICP-MS).
Pharmacopoeial compliance: USP, BP, Ph.Eur. monographs met
Microbial: TPC ≤ 10³ CFU/g; E. coli & Salmonella absent
Shelf life 36 months in sealed foil-lined drums at ≤ 25 °C.
Synergy Map — Formulation Pairings
With L-theanine (2:1 theanine:caffeine) --- classical calm-focus nootropic pairing.
With Green Tea EGCG --- validated thermogenic and fat-oxidation pair (clinical evidence).
With Ashwagandha root --- uniquely balances stimulant stress response against cortisol modulation.
With paracetamol / aspirin --- recognised analgesic adjuvant (pharma).
Formulation Intelligence
Typical oral dose: 75--200 mg/serving (performance nutrition); 30--65 mg/serving (functional beverages).
Topical use: 1--5% w/w in emulsions, shampoos, scalp serums.
pH stability: 2.0--8.0 (exceptionally stable).
Solubility: 1 g dissolves in ≈ 46 mL water (25 °C); soluble in ethanol, freely soluble in chloroform.
Compatible with taurine, B-vitamins, L-theanine, beta-alanine, creatine, electrolytes.
Buyer's Quick-Qualify
MOQ: 25 kg \| free sample 20 g with TDS, CoA, and natural-origin declaration.
Lead time: 4 weeks ex-works India
Three source options (coffee / green tea / black tea) enable label tailoring for different SKUs.
Export markets served: US, EU, UK, Japan, Korea, Australia, GCC, LatAm
Natural caffeine ingredient market: USD \~400 M (2024), CAGR \~8%, shifting away from synthetic (mostly China-sourced). Clean-label and \"natural origin\" labelling is now the primary purchase driver in US, EU, and Japan. Regulatory: US --- GRAS (21 CFR 182.1180); EU --- permitted food additive; pharmacopoeial grades accepted globally.
Emerging Applications
Growth in low-dose (30--65 mg) precision-energy formats --- nootropic gummies, energy water, functional chocolate. Tea-sourced caffeine commanding premium on retail shelves. Cognitive/productivity positioning replacing raw \"energy\" messaging.
Key Scientific References
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Fredholm BB et al. Pharmacol Rev. 1999;51:83--133
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Herman A & Herman AP. Skin Pharmacol Physiol. 2013;26:8--14
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Davis JK & Green JM. Sports Med. 2009;39:813--832
Contact & Next Steps
PHELBA Life Sciences · Technical Data Sheets, Certificates of Analysis, HPLC
chromatograms, stability studies, and 50–100 g free samples are available on
request for any SKU.
Website
Markets Served
US, EU, UK, Japan, Australia, GCC, ASEAN
All extracts manufactured at our cGMP- and ISO 9001:2015-certified partner facilities in India.
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FSSAI- and HACCP-licensed. Halal and Kosher certification available on request. Organic (NPOP / NOP / EU-Organic) variants available on select SKUs.