Product Name: L-Theanine
Synonyms: Theanine
CAS: 3081-61-6
MF: C7H14N2O3
MW: 174.2
EINECS: 221-379-0
Appearance: White powder
L-Theanine is a unique amino acid, and it primarily occurs in tea leaves. This compound is famous for promoting relaxation without drowsiness. First, it naturally supports stress relief. Theanine increases alpha brain waves, and these waves connect to a state of calm alertness. Many people use it to ease daily tension, and they often feel more relaxed yet fully focused.

Next, theanine significantly benefits cognitive function. It positively influences neurotransmitters like GABA and dopamine. This action enhances mental clarity, attention, and memory. Students and professionals frequently take theanine supplements for improved concentration during work or study sessions. Furthermore, it pairs well with caffeine. The combination not only sharpens focus but also smooths out caffeine’s jittery side effects.
Additionally, L-Theanine supports healthy sleep patterns. By encouraging relaxation, it helps the mind unwind before bedtime. Individuals with occasional restlessness find it useful for falling asleep more easily. Moreover, ongoing research highlights its role in mood regulation and immune health.
In terms of consumption, people obtain theanine mainly from green, black, and white tea. For more consistent effects, many choose standardized supplements in capsule or powder form. The typical dosage ranges from 100 to 400 mg daily. Importantly, it has an excellent safety profile with minimal side effects.
In summary, L-theanine is a versatile supplement. It effectively reduces stress, boosts mental performance, and aids restful sleep. Consequently, it remains a popular choice for naturally enhancing overall well-being in our fast-paced modern lives.
1.Can I get Documentation for the products you sell?
You can reach out to us via email or Whatsapp message to request of MSDS or C0A. We do not have CoA for all the products we stock, but MSDS documents are available for all products.
2.Could I get sample of it?
Of course, sometimes we could supply free sample like 10g. If you need more, sample cost should be paide by your side.
3.How about the storage conditions of it?
Normally need dry and dark at room temperature.
4.Is best price or competitive price available from Oner Biotech?
We cannot guarantee that all our products are at the best prices, as price corresponds to the quality. However, we will do our best to support every customer by providing the best possible quality at a price you are satisfied with.
5.How much does shipping cost?
It depends on your location and chosen method.
6.How long will delivery take?
3-5 days by air, 5-7 days by FedEx, 30 days by sea.
7.Can I track my order?
Yes, we will send you the tracking number or BL/AWB number.