⚠️ IMPORTANT — Read Before Purchasing
Caffeine anhydrous powder is extremely concentrated — approximately 200mg caffeine per gram. This is around 15–20x more concentrated than brewed coffee by weight. A standard teaspoon of caffeine anhydrous powder contains approximately 2,000–3,000mg of caffeine — far in excess of safe intake levels.
⚖️ A calibrated digital milligram scale is mandatory. Never measure by spoon, volume scoop or estimation. Precise measurement is non-negotiable for the safe handling of this ingredient.
FSA/EFSA guidance: Maximum 200mg caffeine per single serving · Maximum 400mg total daily from all sources · Not suitable for children, pregnant or breastfeeding individuals, or those with cardiovascular conditions.
📋 Food-Grade Raw Ingredient: This product is a food-grade raw ingredient supplied for use in food, beverage and product formulation — not a finished consumer food supplement or medicine. Not a medicine. Not intended to be used without accurate measurement. For adult use by informed buyers only.
☕ Caffeine Anhydrous Powder UK — Pure Food-Grade Ingredient
Caffeine anhydrous powder from Charge Products is 100% pure caffeine anhydrous — no fillers, no binders, no anti-caking agents. It is a food-grade raw ingredient supplied for use in food, beverage and product formulation. If you want to buy caffeine anhydrous powder UK or buy caffeine powder UK wholesale, Charge Products offers one of the widest size ranges available from a UK-based ingredient supplier — from 25g retail to 125kg bulk. Available with same-day dispatch from UK-held stock.
Caffeine anhydrous is the water-free, dehydrated form of caffeine — extracted from natural plant sources including coffee beans, tea leaves, guarana and cacao — processed to remove all water content. The result is a highly pure, free-flowing white crystalline powder containing approximately 200mg caffeine per gram. This concentration and consistency makes it the preferred caffeine ingredient format for food manufacturers, beverage producers, sports nutrition formulators and capsule fillers who require a precise, stable caffeine ingredient for product development and manufacturing.
Supplied by Charge Products — eBay's #1 on verified sales in the UK health supplement category — with over 10 years trading history, 149,000+ confirmed marketplace sales and a 5 Star Food Hygiene Rating. UK-held stock. Same-day dispatch before 3:30pm Mon–Fri.
✅ EFSA Authorised Claims — Caffeine in Food Products
The following statements are authorised under EU/UK food law (Regulation EC No 1924/2006 as retained in UK law) for food products containing caffeine at the stated doses. These apply to finished food or beverage products formulated with caffeine as an ingredient:
⚡ Increased Alertness
Caffeine contributes to increased alertness
Dose: 75mg per serving
🎯 Increased Concentration
Caffeine contributes to increased concentration
Dose: 75mg per serving
🏃 Endurance Performance
Caffeine contributes to increased endurance performance
Dose: 3mg per kg body weight
Authorised under Regulation EC No 1924/2006 as retained in UK law. Claims apply to finished food or beverage products containing caffeine at the specified doses, not to this raw ingredient itself.
🔬 Caffeine Anhydrous — Ingredient Overview
Ingredient background information provided for formulation and purchasing context.
☕ What Is Caffeine Anhydrous?
Caffeine anhydrous is the water-free crystalline form of caffeine — a naturally occurring compound found in coffee beans, tea leaves, guarana seeds and cacao. The anhydrous designation means all water has been removed in processing, resulting in a highly stable, free-flowing white powder. Chemical formula: C₈H₁₀N₄O₂. CAS number: 58-08-2. Molecular weight: 194.19 g/mol. Appearance: white odourless crystalline powder with a characteristically bitter taste. Freely soluble in boiling water; sparingly soluble in cold water; slightly soluble in ethanol.
🏭 Production & Purity
Caffeine anhydrous is produced by extracting caffeine from natural plant sources (coffee, tea, guarana, cacao) using water or solvent extraction, followed by purification and controlled dehydration to produce the anhydrous form. The resulting powder is typically ≥99% pure caffeine by HPLC analysis. It is a food-grade ingredient and is widely used as a food additive (E number not assigned in EU/UK — used directly as a declared ingredient rather than an E number additive). It is approved as a food ingredient in the UK and EU and is GRAS-affirmed in the United States.
⚗️ How Caffeine Works — Adenosine Pathway
Caffeine works by competitively blocking adenosine receptors (A1 and A2A) in the brain. Adenosine is a compound that builds up during waking hours and promotes the feeling of tiredness. By occupying the same receptor binding sites as adenosine, caffeine prevents this signal from being received — maintaining alertness and reducing the perception of fatigue. This is a well-established mechanism, extensively documented across thousands of peer-reviewed studies and the scientific basis for the EFSA authorised alertness and concentration claims for caffeine in food products.
🏭 Formulation Uses
Caffeine anhydrous is the industry-standard caffeine ingredient for food and beverage manufacturing. Used in: energy drinks (declared on label per serving), pre-workout powders, sports nutrition products, caffeinated food products, energy bars, capsule and tablet formulations, ready-to-drink beverages and cosmetic formulations (e.g. eye creams, cellulite treatments — caffeine's vasoconstrictive properties reduce puffiness). The anhydrous form provides consistent declared potency, extended shelf life and ease of integration into manufacturing processes.
📏 Concentration Context
Caffeine anhydrous contains approximately 200mg caffeine per gram — making it 15–20x more concentrated than a standard cup of coffee (~80–120mg caffeine per 250ml). This concentration is what makes it suitable for precise manufacturing use and why accurate scale measurement is essential. For reference: 100mg caffeine = 0.5g of this powder; 200mg caffeine = 1g of this powder; 400mg caffeine (daily max) = 2g of this powder. Always use a calibrated digital milligram scale accurate to 0.01g (10mg).
🌿 Common Stacking Combinations
In food and beverage formulation, caffeine is commonly combined with other ingredients. The most studied pairing is caffeine + L-theanine — a combination researched extensively in human studies. L-theanine is an amino acid found naturally in tea and is commonly formulated alongside caffeine in beverage and supplement products. Other common formulation combinations include caffeine with B vitamins in energy products, and caffeine with amino acids in pre-workout formulations. See our full ingredient powder range for complementary ingredients.
🧪 Full Specification — Caffeine Anhydrous Powder UK
| Specification | Detail |
|---|---|
| Ingredient | Caffeine Anhydrous (CAS 58-08-2) |
| Purity | ≥99% caffeine anhydrous |
| Concentration | ~200mg caffeine per gram |
| Appearance | White crystalline powder · odourless · bitter taste |
| Molecular Formula | C₈H₁₀N₄O₂ · MW 194.19 g/mol |
| Grade | Food-grade raw ingredient |
| ✅ No Fillers | No binders · no anti-caking agents · no excipients |
| Dietary | Vegan · Vegetarian |
| Available Sizes | 25g · 50g · 100g · 250g · 500g · 1kg · 2kg · 10kg · 25kg · 50kg · 100kg · 125kg |
| Dispatch | 🇬🇧 UK Stock — Same-day before 3:30pm Mon–Fri |
📦 Size Guide — 25g Retail to 125kg Bulk Wholesale
| Size | Approx. Caffeine Content | Typical Use |
|---|---|---|
| 25g | ~5,000mg total | Trial · small-batch testing |
| 50g | ~10,000mg total | Small-batch formulation |
| 100g | ~20,000mg total | Retail · small production runs |
| 250g | ~50,000mg total | Regular formulation use |
| 500g | ~100,000mg total | Regular production batches |
| 1kg | ~200,000mg total | Production ingredient stock |
| 2kg | ~400,000mg total | Small manufacturer stock |
| 10kg – 125kg | Wholesale bulk quantities | Food manufacturers · beverage producers · sports nutrition brands |
⚠️ Safe Handling — Caffeine Anhydrous Measurement Guide
Because caffeine anhydrous is approximately 200mg per gram, accurate measurement is essential. Follow these handling guidelines:
⚖️ Use a Milligram Scale
A calibrated digital scale accurate to 0.01g (10mg) is required. Kitchen scales are not accurate enough. Use a precision milligram scale specifically.
🚫 Never Measure by Spoon
A standard teaspoon of caffeine anhydrous powder contains approximately 2,000–3,000mg caffeine. Never use volume measurement — always weigh.
📊 FSA/EFSA Guidance
Max 200mg per single serving. Max 400mg total daily from all sources. Account for caffeine from coffee, tea, energy drinks and any other source.
🚫 Not Suitable For
Children under 18 · Pregnant or breastfeeding individuals · Those with cardiovascular conditions · Those with anxiety or sleep disorders · Individuals sensitive to caffeine.
For reference — caffeine per gram: 0.5g = ~100mg caffeine · 1g = ~200mg caffeine · 2g = ~400mg caffeine (daily maximum). Store in a cool, dry place in a sealed container. Keep out of reach of children. Wash hands after handling.
caffeine
per gram
authorised claims
25g–125kg
verified sales
Rating
🛒 Where to Buy Caffeine Anhydrous Powder UK
You can buy caffeine anhydrous powder UK, buy caffeine powder UK wholesale and buy bulk caffeine powder UK direct from Charge Products on this page or from our eBay store. All twelve sizes (25g to 125kg) are available here with free UK delivery on qualifying orders and same-day dispatch from UK-held stock. Buy caffeine powder UK and buy caffeine anhydrous UK with next-day delivery available.
🛒 Also Available on eBay UK
Caffeine Anhydrous Powder — 100% Pure · No Fillers · UK Supplier · 25g to Bulk Wholesale
🥇 eBay #1 on verified sales · 149,000+ confirmed sales · 10+ years trading · same-day dispatch
Caffeine Anhydrous Wholesale UK · Bulk Caffeine Powder Supply
100% Pure · No Fillers · Food-Grade · UK Stock · 25g to 125kg
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❓ Frequently Asked Questions — Caffeine Anhydrous Powder UK
What is caffeine anhydrous powder?
Caffeine anhydrous is the dehydrated, water-free form of caffeine — a naturally occurring compound found in coffee beans, tea, guarana and cacao. Produced by extracting and removing all water from natural caffeine sources, it is a food-grade raw ingredient containing approximately 200mg caffeine per gram. CAS: 58-08-2.
⚠️ How concentrated is caffeine anhydrous powder?
Extremely concentrated — approximately 200mg caffeine per gram. A standard teaspoon contains ~2,000–3,000mg caffeine. A calibrated digital milligram scale is mandatory. Never measure by spoon. FSA/EFSA guidance: max 200mg per serving, max 400mg daily total from all sources. This is a food-grade ingredient — not a medicine.
What are the EFSA authorised claims for caffeine?
Three authorised statements under EU/UK food law: (1) increased alertness at 75mg per serving; (2) increased concentration at 75mg per serving; (3) increased endurance performance at 3mg per kg body weight. These apply to finished food/beverage products formulated with caffeine at the specified doses.
What is caffeine anhydrous powder used for?
Food-grade ingredient for product formulation. Used in energy drinks, pre-workout powders, sports nutrition products, caffeinated food products, energy bars, capsule formulations and cosmetic products. The anhydrous form provides consistent declared potency and ease of integration into food and beverage manufacturing.
How does caffeine work?
Caffeine works by competitively blocking adenosine receptors (A1 and A2A) in the brain. Adenosine builds up during waking hours, promoting fatigue. By blocking these receptors, caffeine prevents the fatigue signal — maintaining alertness and concentration. This is the established mechanism underpinning the EFSA authorised alertness and concentration claims.
What scale do I need to measure caffeine powder?
A calibrated digital scale accurate to 0.01g (10mg) is required. Standard kitchen scales are not accurate enough. Use a precision milligram scale only. Never measure by spoon, volume or visual estimation.
Is caffeine anhydrous powder vegan?
Yes — 100% vegan and vegetarian. No animal-derived ingredients, no fillers, no binders.
Is caffeine anhydrous powder available for wholesale?
Yes — available from 25g to 125kg. One of the widest size ranges available from a UK-based supplier. Suitable for food manufacturers, beverage producers, sports nutrition brands and capsule fillers. Contact us for wholesale pricing →
⚠️ Who should not use caffeine?
Not suitable for children under 18 · pregnant or breastfeeding individuals · those with cardiovascular conditions, anxiety disorders or sleep disorders · individuals sensitive to caffeine. Consult a healthcare professional before use if you take any regular medicines.
⭐ What Our Customers Say — Verified Reviews
Verified UK buyers on Trustpilot ↗
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📍 Charge Products — UK Ingredient Supplier
Charge Products is an established UK ingredient powder supplier — eBay's #1 on verified sales — with over 10 years of trading history, 149,000+ confirmed marketplace sales and a 5 Star Food Hygiene Rating. We supply caffeine anhydrous powder and a wide range of food-grade ingredient powders in retail and wholesale bulk formats to UK and international buyers. UK-held stock, same-day dispatch, transparent specifications throughout.
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Disclaimer: Caffeine anhydrous powder is a food-grade raw ingredient — not a finished food supplement or medicine. Not intended for medicinal use. This product is extremely concentrated — approximately 200mg caffeine per gram. Always measure with a calibrated digital milligram scale. Never measure by spoon or estimation. Maximum safe intake per FSA/EFSA guidance: 200mg per single serving, 400mg total daily from all sources. Not suitable for children under 18, pregnant or breastfeeding individuals, or those with cardiovascular conditions, anxiety or sleep disorders. Consult a healthcare professional before use if you take any medicines or have any health condition. Keep out of reach of children. Store in a cool, dry place in a sealed container.
| Grams |
25 Grams, 50 Grams, 100 Grams, 250 Grams, 500 Grams, 1 kilo, 2 kilo, 10 kilo, 25 kilo, 50 kilo, 100 kilo, 125 kilo |
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