What Is L Theanine For Dogs

We adore the fact that our pets can detect our emotions. They always know when it’s appropriate to curl up in our laps or offer us a cheek licking. Or, if you’re my dog, you get delighted when I do and try to smother me with all 98 pounds of your Bernese Mountain love, almost knocking me over.

However, huge emotions don’t just influence us; stress and worry also affect our dogs.

The most prevalent mental illnesses, anxiety disorders impact 18.1% of the (human) population in the United States. Our pets are able to internalise our emotions and may sense them. A dog’s emotional anguish might be exacerbated by life changes like a significant move, a new baby, or the addition of a new companion. According to estimates, anxiety and fear problems afflict 23 million canines in the United States.

You might observe your dog cowering, shaking, barking excessively, urinating inappropriately, or drooling. Additionally, they could exhibit hypervigilance, attention-seeking tendencies, or repeated behaviours like pacing or licking. All of these actions could be signs that your pet is experiencing fear or worry in some way.

Fortunately, there are natural ways to relax puppies. L-theanine is an amino acid with soothing qualities that is most frequently found in green and black tea leaves as well as some mushrooms. It can assist animals in coping with separation anxiety and environmental challenges. Additionally, it can aid in calming them down during very exciting or stressful occasions.

If you don’t care about the science, move on to the following sentence. (However, if you do: It raises GABA, an inhibitory neurotransmitter, concentrations. Due to its structural resemblance to glutamate, L-theanine can compete with it for calming receptors and obstruct excitation. Within 50 minutes of consumption, serotonin and dopamine levels in the brain rise.)

Suntheanine is a component of our calming bites. A patented, 100% pure active version of L-theanine is called suntheanine. D-Theanine, which might negate the benefits of the good stuff, is absent from it. We want to keep everything that is beneficial where dogs can actually use it.

Most notably, Suntheanine only makes people more composed and tranquil rather than sleepy or exhausted.

By removing other factors that can lead to physical discomfort, you can also assist in regulating your furry friend’s tensions. Our soothing bite blends Suntheanine’s beneficial properties with other elements that support general health and wellbeing.

Chicory encourages overall gut health, while ginger, chamomile, and valerian relieve nausea. We may foresee some of the things that might disturb our pets and prevent stress for them (and for us!) by being prepared in advance for frequent pet aches.

Even while I adore Boris’ bear hugs, I reserve them for our guests who might not be as accustomed to his slobbery licks as I am. He enjoys the fact that they taste like bacon, and I enjoy the fact that the ingredients are all natural. What a win-win situation.

What dosage of L-theanine should I give my dog?

  • Anxitane is a nutritional supplement made to help calm dogs and cats and lessen their fear and anxiety.
  • L-Theanine, a pure, neurologically active component in Anxitane chewable pills, naturally soothes animals.
  • Without sedating them, this supplement may help dogs and cats feel less stressed and less anxious.
  • Anxitane may be useful if thunderstorms or other environmental stressors make your dog or cat nervous or afraid.
  • Anxitane is appropriate for long-term use due to its all-natural composition.
  • used in conjunction with a comprehensive behaviour programme as advised by your veterinarian.
  • Store at room temperature in a dry area. until needed, keep pills in their blister pack.
  • may lessen tension and stress.
  • raises feelings of tranquilly without sedating them.
  • made of organic materials.
  • delicious chewable pills.
  • Not recommended for usage in animals who experience severe phobias, separation anxiety, or violence in the past.
  • If after 60 days there has been no improvement, speak with your veterinarian.
  • Before using this product, consult your veterinarian. Then, utilise it according to their specific usage instructions.
  • Anxitane Small dosage instructions for cats: Give cats 1/2 pill twice day by mouth. Give cats 1/2 a tablet orally every 12 hours, 2 hours prior to the event, and 1/2 a tablet orally every 6 hours throughout the event for episodic administration. Give 1/2 a tablet orally twice a day to dogs under 22 pounds for long-term administration. Give 1/2 a tablet orally every 12 hours, 2 hours prior to the event, and 1/2 a tablet orally every 6 hours throughout the event for dogs up to 22 pounds receiving episodic treatment.
  • Size Medium/Large Anxitane Directions for Use: Give 1/2 a pill orally twice daily to dogs weighing 22.1 to 55 pounds for long-term medication. Give 1/2 a tablet orally every 12 hours, 2 hours prior to the event, and 1/2 a tablet orally every 6 hours throughout the event for their episodic administration. Give 1 tablet orally twice a day to dogs weighing 55.1 pounds and more for long-term administration. Give 1 tablet orally every 12 hours, 2 hours prior to the event, and 1 tablet every 6 hours throughout the event for dogs weighing up to 55.1 pounds.

What negative impacts does L-theanine have?

If you’ve ever used sleeping drugs, you are aware of how quickly they may put you to sleep. But how do you leave it the following morning? almost impossible You might want to make pros and disadvantages lists because of the harmful side effects of these and other medications.

Although there are some drawbacks of L-theanine, they won’t outweigh the advantages listed above.

Generally Safe

L-theanine consumption is usually regarded as safe. It hasn’t been connected to any serious negative consequences. Let’s analyse the word, albeit “to comprehend what this description means, negatively closer.

negative terms “creating damage If a drug or dietary supplement “It will be recognised that harm results. More specifically, a “A serious adverse reaction is anything that could endanger life, cause death, or leave the patient permanently or significantly disabled. Weiss2013 Consider liver failure, life-threatening allergic responses, and irregular heartbeats.

High doses of L-theanine have also been evaluated for toxicity.


The outcomes? After two weeks of supplementing with doses approximately sixty times the typical level used in animal and human trials, L-theanine was still well tolerated.

L-theanine has affects that you won’t fully understand unless you consume it. However, a number of clinical trials and scientific discoveries have helped us to understand what you might expect to go through. Headaches, nausea, and irritability are among the most typical adverse effects of L-theanine consumption. Giesbrecht2010 However, it seems that drinking green tea, as opposed to taking dietary supplements, is the main cause of the nausea. Similar to this, the simultaneous administration of caffeine and L-theanine results in the side effect of irritation.

No Sedative Side Effects

L-theanine can improve focus and attention, but you might be hesitant to use it since you’re concerned that its sedative effects won’t last all day.

Fortunately, despite its ability to reduce tension, L-theanine does not have any sedative adverse effects. Although L-theanine can produce alpha brain waves linked to relaxation, these waves do not cause sleepiness. Juneja1999

May Interact with Other Medications

You won’t need to be concerned about being slower down by L-theanine because it doesn’t create daytime sleepiness in its relaxing effects. However, it could make your body slow down without your knowledge.

Keep in mind that L-theanine pills can lower cortisol levels and so block your body’s natural stress reactions. You should constantly be aware of these effects, even if they aren’t the intended result of your L-theanine intake, especially if you’re using L-theanine along with other drugs and supplements.

The dynamic duo of blood pressure and heart rate. L-theanine lowers both, especially in people with high blood pressure. Yoto2012 Be careful that adding the amino acid may either lessen or accentuate the effects of any existing blood pressure drugs you are taking.

Always with your doctor before experimenting with a potential medicine or supplement combination.

What function does L-theanine serve?

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The amino acid L-theanine is mostly present in green and black tea as well as some mushrooms. Additionally, it’s accessible as a pill or tablet.

It is supposed to lessen insomnia and soothe tension and anxiety. Learn more about the potential health advantages as well as any risks or consequences before giving it a try.

What is L-theanine used for?

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L-theanine is an amino acid that can be found in certain mushrooms, green and black tea, and other beverages. It’s also accessible as a pill or tablet.

There are claims that it can lessen insomnia and soothe stress and anxiety. Learn more about the potential health advantages as well as any risks or drawbacks before to putting it to use for yourself.

How soon does L-theanine begin to have an effect?

What happens when theanine crosses the blood-brain barrier? Theanine serves to control serotonin and dopamine levels in the body, which are chemicals that are ultimately responsible for mood. This question is difficult to answer with perfect certainty because there are numerous research claiming it conducts diverse things. Additionally, it is hypothesised that it can raise the brain’s levels of a protein called brain-derived neurotrophic factor. All of the brain’s other abilities—memory, cognition, attention, etc.—improve when stress is properly managed by the brain.

Green, black, and white teas, as well as the mushrooms Xerocomus badius and C. japonica and C. sasanqua, all contain the amino acid theanine.

Unfortunately, the average western diet offers very few opportunities to consume theanine. While black teas and green teas are typically the only readily available sources of theanine in the United States, the amino acid is frequently added to a variety of foods in Japan, including desserts, soft drinks, and herbal teas.

It is frequently suggested that consumers take an L-theanine supplement, which can come in the form of powder, tablets, or capsules.

Although studies have shown that doses of up to 400mg per day are normally safe and well tolerated, there is presently no official theanine dosage recommendation in the United States. However, you don’t need to consume as much theanine to reap its benefits. In fact, a study indicated that a good L-theanine dosage for anxiety was merely 50mg per day, which equates to slightly over 2 cups of tea per day at the recommended 20mg amount each cup.

Participants typically experience a soothing effect after taking 50 to 200 mg of L-theanine within 30 to 40 minutes of doing so. Frequently, these effects persist 8 to 10 hours.

Increasing your tea consumption, which is delicious and stress-relieving, is an easy way to add theanine to your diet.

Which drugs are contraindicated when used with L-theanine?

Breast-feeding and pregnancy: There is not enough trustworthy information about theanine use when breast-feeding or pregnant. Avoid use to be on the safe side.

Children: Theanine may be safe for young ones. Theanine doses of 200 mg have been administered safely twice daily for up to 6 weeks.

Blood pressure reduction: Theanine may reduce blood pressure. Theanine may, in theory, make it more likely for those with low blood pressure to experience dangerously low blood pressure levels. Before beginning theanine, talk to your healthcare professional if you have low blood pressure.


medications to lower blood pressure (Antihypertensive drugs) Moderate interaction rating Use this combination with caution. Consult your healthcare practitioner.

Potentially lowering blood pressure is theanine. If you combine theanine with blood pressure drugs, your blood pressure may drop too low.

Captopril (Capoten), enalapril (Vasotec), losartan (Cozaar), valsartan (Diovan), diltiazem (Cardizem), amlodipine (Norvasc), hydrochlorothiazide (HydroDiuril), furosemide (Lasix), and many other drugs are examples of those used to treat high blood pressure.

drug stimulants

Moderate interaction rating Use this combination with caution. Consult your healthcare practitioner.

Drugs that stimulate the nerve system accelerate it. Stimulant drugs can make you anxious and speed up your heartbeat by speeding up the neurological system. The nervous system may be slowed down by theanine. The effectiveness of stimulant drugs may be lowered if theanine is taken concurrently with them.

Diethylpropion (Tenuate), epinephrine, phentermine (Ionamin), pseudoephedrine (Sudafed), and many other substances are examples of stimulant medications.



  • Using 100 mg of theanine as a single dose before a test has improved mental performance (91747). Caffeine and theanine have also been used together. 30-100 mg of caffeine and 12-100 mg of theanine have been used as combination dosages.

Report Problems to the Food and Drug Administration

You are urged to inform the FDA of any harmful side effects from prescription medications. Contact FDA MedWatch by phone at 1-800-FDA-1088.

L-theanine and constipation

adverse effects of l-theanine While L-theanine itself hasn’t been linked to any negative effects, several common dietary supplements have been known to cause nausea and vomiting. stomach upset and bloating both constipation and diarrhoea.

What affects the brain does L-theanine have?

Green tea contains the amino acid l-theanine (-glutamylethylamide), which has been found to influence brain processes by reducing stress-related disorders, enhancing mood, and preserving regular sleep. Uncertainty surrounds the cognitive processes that theanine supports. The purpose of this study was to identify the cognitive processes that l-theanine consumption benefits. A randomised, double-blind, placebo-controlled trial was carried out. The participants were 50- to 69-year-old Japanese men and women. Score of 24 or higher on the Japanese version of the Mini Mental State Examination. A battery of cognitive tests called Cognitrax was employed. Before the intervention, after a single dose of l-theanine, and after 12 weeks of consistent consumption, evaluations were conducted. L-theanine lowered response times for attentional tasks (Part 1 of the Stroop test), and it improved working memory performance by increasing the proportion of right answers and reducing the proportion of omission errors (4-Part continuous performance test, Part 4). Our research concluded that l-theanine may help to increase attention, which would then improve working memory and executive functioning. The clinical trial’s UMIN000033812 number.

What can you feed dogs to make them more relaxed?

Your dog’s veterinarian may advise antidepressant medication, which can significantly lessen their nervousness. For dogs with extreme anxiety, antidepressants like amitriptyline or fluoxetine (Prozac) may be administered. For canines who are anxious in certain situations, veterinarians may occasionally prescribe sedatives.

The use of scents for dogs

When your dog is stressed, essential oils used in a diffuser can help them relax and go asleep.

Because your dog’s sense of smell is so much more acute than yours, only use diluted oils.

If your dog initially finds the fragrance you’ve chosen to be overwhelming or annoying, leave a clear path of escape.

Avoid letting your dog eat these oils or get them on their skin or fur because doing so irritates them.

  • Noise phobia can be alleviated with the aid of cornflour, rose otto, hops, and other natural ingredients.
  • Lavender, Violet Leaf, Vetiver, and Rose Hydrosol can be used to ease separation anxiety when sleeping away from the owner.
  • Roman chamomile, hemp, and violet leaf for general anxiety

A bedtime treat

As a method to unwind at night, you might indulge in a snack or beverage yourself. The similar approach may work for our dogs.

It can help to ease them into sleep and serve as a reminder that it is time for bed if you train them to become accustomed to receiving a treat specifically at bedtime.

Your dog might eventually ask you for the treat as they get weary or ready for bed as this routine compounds.

Music therapy

According to a 2017 University of Glasgow study, music has the same relaxing impact on humans and dogs.

The music styles that were discovered to be most successful at calming a dog were classical and reggae.

White noise can also be used to cover up sounds that cause your dog’s noise fear.

Introduce a cuddle toy

A excellent method to help your dog cope with the separation anxiety that sleeping away from their owner might bring is by getting them a new toy that they can explicitly link with their downtime.

Your dog will feel quite secure and relieved when they cuddle up to it, which will help them sleep through the night.

An increased amount of exercise

Increasing your dog’s exercise routine is a great method to burn off any worried energy they may have had before night.

Nobody can dispute the fact that a physically exhausted dog is more inclined to doze off more easily.

Additionally, the production of serotonin during exercise helps maintain a healthy chemical equilibrium in the brain.

Providing a secure place to sleep

It goes without saying that you should consider your dog’s resting arrangements while attempting to reduce anxiety at night.

If your dog suffers from separation anxiety, you might consider moving the dog bed closer to the owner so that it is easier for them to go asleep.

Sleep is crucial for your dog’s wellbeing since a happy dog is a well-rested dog.

Anxiety problems can get much worse, especially if they are interfering with your dog’s sleep schedule.

This is because your dog will be more sensitive to the regular adjustments we previously mentioned when it is fatigued, and your pet will become more hypersensitive to stimuli that cause stress.

If you give your dog’s environment some thought, you can alter how well they can sleep.

You should try to make a place that actually feels like a safe refuge for them.

These days, comfortable, relaxing beds for dogs are also available. These beds utilise easy techniques to get remarkable results.

Yes, from the moment your dog was a puppy, their mother protected and reassured him.

These beds’ luxurious shag fur lining will put your pet in a relaxed state of mind for slumber.

These beds allow your dog to cuddle and dig down because of its donut form.

These mattresses that encourage a restless night’s sleep will undoubtedly be well received by your worried dog.

The benefit of these beds, which are also referred to as anti-anxiety dog beds, is that you may use them as a preventative measure to stop your dog from being anxious in the first place.

Nobody can predict whether or when your dog will experience anxiety, so we need make sure that protective measures are in place.