L-theanine Powder- this is a high-quality amino-acid extract generally obtained through high-quality green tea leaves using water or enzyme methods, which maintain the natural composition of the product and provide it with a high purity level. The final product is typically a white or off-white crystalline free-flowing powder, which is highly soluble and stable and is easily integrated into a broad spectrum of formulations. Its main active ingredient is L-theanine as such, a non-protein amino acid, which is considered to have a characteristic effect on concentration and sensory balance and, as a result, is widely utilized in the nutraceutical, food and beverage, as well as functional formulation sectors. The recent studies are concerned with its ability to promote the markers of cognitive-related performance, compatibility with other food additives, and its stability under different processing conditions. These studies suggest potential development prospects, particularly the use of products in attaining sensory experience to facilitate relaxation-oriented positioning or general product formulation flexibility in contemporary consumer products.

ITEM | Standard | Test result |
Specifications | 99% | Complies |
Physical & Chemical | ||
Appearance | White powder | Complies |
Odor & Taste | Characteristic | Complies |
Particle Size | ≥95% pass 80 mesh | Complies |
Loss on Drying | ≤1.0% | Complies |
Ash | ≤1.0% | Complies |
Heavy Metal | ||
Total Heavy Metal | ≤10.0ppm | Complies |
Lead | ≤2.0ppm | Complies |
Arsenic | ≤2.0ppm | Complies |
Mercury | ≤0.1ppm | Complies |
Cadmium | ≤1.0ppm | Complies |
Microbiological Test | ||
Microbiological Test | ≤1,000cfu/g | Complies |
Yeast & Mold | ≤100cfu/g | Complies |
E.Coli | Negative | Negative |
Salmonella | Negative | Negative |
1. Supports Relaxation Without Drowsiness
L-theanine Powder Bulk is commonly mentioned to create a feeling of relaxation yet alertness, so it is appropriate in the products that are located in the fringes of the balanced mood or relaxation-oriented experiences.
2. Enhances Focus and Mental Clarity
It finds frequent use in recipes created to assist the user to stay focused, particularly when it is combined with other cognitive-supporting components in drinks, supplements, or nootropic mixes.
3. Contributes to a Balanced Sensory Experience
It has been found to interact with sensory perception, so it is a common ingredient in functional beverages and tea to make it have a smoother and more enjoyable taste profile.
4. Compatible With Caffeine for Synergistic Use
Most manufacturers use L-theanine along with caffeine to produce a more balanced effect of performance, which helps to keep the alertness and level the sudden or overstimulating sensations.
5. Stable and Versatile for Formulation
It is a highly versatile ingredient with excellent solubility and thermal stability, which is easy to include in powdered blends, gummies, ready-to-drink beverages, and snacks that can be consumed.
6. Suitable for Cognitive-Positioned Product Concepts
Due to its correlation with concentration and relaxation, it is commonly taken in contemporary preparations that target individuals with mental performance requirements that are applied on a daily basis.

1. Nutraceutical and Dietary Supplement Industry
It is commonly used in capsules, tablets, and powdered blends to be consumed by consumers who are interested in more relaxation-oriented or concentration-oriented product ideas.
2. Functional Food and Beverage Industry
It is commonly put in ready-to-drink beverages as well as tea, energy drinks, and snacks with functional purposes to achieve sensory smoothness and a balanced alertness profile.
3. Nootropic and Cognitive-Support Formulations
It is found in nootropic blends of many brands and is desired by consumers who require ingredients related to focus and mental clarity in relatable circumstances.
4. Sports and Active Lifestyle Products
There are also L-theanine-based pre-workout and performance-positioned formulas that are used to facilitate a smoother energy experience when combined with active ingredients like caffeine.
5. Confectionery and Gummies Manufacturing
It is mild, easily soluble, and is best used as a gummy, chewable, or powder that is flavored to be used every day easily.
6. Premium Tea and Beverage Enhancement
Bulk Supplements L-theanine is occasionally incorporated into specialty teas or beverage mixes to correct the flavors, enhance the mouth feel, and ensure uniformity between batches.

Being a supplier for over 15 years in the industry and aiming to provide our customers with high-quality ingredients, we pay attention to the manufacturing process and strict quality control to meet the requirements. We have complete OEM and ODM services in our facilities where business partners can tailor their specifications, packaging designs, and formulation to suit their market positioning. Our focus on traceable sourcing, consistent supply capability, and professional technical support assists brands to simplify product development and ensure consistent performance in a variety of applications (functional beverages, nutraceutical blends, and high-end food formulations) along with dependable performance. Long-term expertise would bring in effectiveness in our partnership, prompt service, and reliable solutions that could be developed according to the fluctuating requirements in the industry.
Select us because of our determination to quality, reliability, fair prices, and a listening service. All Pure L-theanine Powder batches are manufactured and controlled to provide constant performance, and our lean supply chain enables us to provide cost-effective solutions without jeopardizing quality. We have an excellent communication network, prompt response, and realistic advice to guide you through the order and production process and simplify your sourcing process.

In the case you need to find a good supplier of Raw Powders L-theanine, you may directly contact us at info@scigroundbio.com or through the form at the bottom of the page, and our team will give you more details of the product, price, and purchase advice that suits your demands.
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