We use cookies to enhance your browsing experience, serve personalized ads or content, and analyze our traffic. By clicking "Accept All", you consent to our use of cookies.

Privacy policy Accept alldone
9

L-Theanine Powder 100g

€15.25
DE-L-THEANINE-POWDER-100G

FOOD SUPPLEMENT

L-Theanine Powder 100g

  • Single ingredient – L-Theanine (100%)
  • Fine powder for flexible and precise dosing
  • No additives or sweeteners
  • 400 mg per daily serving
  • 100% Pure L-Theanine Powder

Laboratory reports: Heavy Metals COA | Microbiology COA

✓ In stock! Ships tomorrow.

Volume discounts

Quantity Unit price You Save
2 €14.49 Up to €1.53
3 €13.73 Up to €4.58

Heiltropfen product information

L-Theanine Powder 100g

L-Theanine Powder 100g – 100% Pure, Unflavoured & Single Ingredient

Heiltropfen L-Theanine Powder is a 100% pure L-Theanine powder supplied in a convenient 100 g pack. It contains a single ingredient – L-Theanine – with no added flavours, sweeteners or fillers.

The fine powder is easy to measure and can be mixed with water, juice, tea, coffee or another suitable beverage. Its powder format provides a simple capsule-free option and allows flexible measuring of each serving.

Product Details

  • Product: L-Theanine Powder
  • Net quantity: 100 g
  • Ingredient: L-Theanine 100%
  • Form: Fine powder
  • Flavour: Unflavoured
  • Additives: No added flavours, sweeteners or fillers
  • Recommended serving: 100–200 mg

How to Use L-Theanine Powder

Take 100 mg to 200 mg daily, or as recommended by a healthcare professional.

Due to the high concentration of this pure powder, the use of a milligram scale is recommended for precise measuring. Mix with water, juice, tea, coffee or another suitable beverage. Do not exceed the recommended daily dose.

Quality & Laboratory Testing

Heiltropfen L-Theanine Powder is produced as a single-ingredient powder with a focus on product quality, consistency and traceability.

Please see the Quality Documents section on this product page for available laboratory reports and product documentation.

Storage & Warning

Keep out of reach of children. Store below 25°C in a cool, dry place, protected from moisture, heat and direct light.

For adults only. Do not use this product if you are pregnant, nursing, taking medications, or have a medical condition without consulting a healthcare professional.

Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

Product & Distribution Information

Product & Distribution Information

Worldwide Distributor
Heiltropfen Lab, LLP UK
27 Old Gloucester Street
WC1N 3AX London, UK
Email: support@heiltropfen.de

EU Distributor, Warehouse & Responsible Person
Heiltropfen Lab, d.o.o.
Borovci 64
2281 Markovci, Slovenia
Email: support@heiltropfen.com

All orders are shipped from our EU warehouse in Slovenia.

DE-L-THEANINE-POWDER-100G

Specific References

Download

COA - Microbiology 11.5.2026

Certificate of Analysis - microbiological testing. Report AR-26-U6-018704-02, 11 May 2026. Batch LT230126-100, LOT CY-LT20225101123, best before 10 October 2027. Mesophilic aerobic plate count under 10 cfu/g (limit 1000). Enterobacteriaceae under 10 cfu/g (limit 10). Moulds under 10 cfu/g (limit 10). Yeasts under 10 cfu/g (limit 10). Anaerobic sulphite-reducing bacteria under 10 cfu/g (limit 10). Salmonella spp. not detected in 25 g. Tested by an accredited third-party laboratory.

Download (145.33KB)

COA - Heavy Metals 30.4.2026

Certificate of Analysis - heavy metals. Report AR-26-U6-017403-01, 30 April 2026. Batch LT230126-100, LOT CY-LT20225101123, best before 10 October 2027. Arsenic (As, total) under 0.01 mg/kg (limit 0.1). Lead (Pb) under 0.01 mg/kg (limit 3.0). Cadmium (Cd) under 0.003 mg/kg (limit 1.0). Mercury (Hg, total) under 0.01 mg/kg (limit 0.1). Aluminium (Al) under 0.01 mg/kg (limit 1.0). Nickel (Ni) under 0.01 mg/kg (limit 0.4). All parameters within limits. Tested by an accredited third-party laboratory.

Download (732.26KB)

Customers who bought this product also bought:

L-Theanine Powder 100g

€15.25