L-Tryptophan: A Natural Calmative for Pets

L-Tryptophan: A Natural 

Calmative for Pets


In the broad sphere of pet wellness, one ingredient has been making waves due to its significant benefits — L-Tryptophan. A term that may initially sound like a man-made, synthetic compound, L-Tryptophan is, in reality, a naturally occurring amino acid that has a crucial role in promoting a calm and balanced demeanor in your pets.

An Introduction to L-Tryptophan

To fully appreciate L-Tryptophan's role in pet wellness, let's begin by understanding its origin and basic function. As an essential amino acid, L-Tryptophan is a building block of protein that our bodies, and our pets' bodies, cannot produce independently. This requires the integration of L-Tryptophan into our diets through various dietary sources. One common example that many of us might associate with L-Tryptophan is turkey, which is often considered responsible for the post-Thanksgiving dinner lethargy.

  • L-Tryptophan is an essential amino acid that both humans and pets cannot produce on their own
  • It's commonly found in protein-rich foods like eggs, cheese, fish, and poultry
  • Consuming food with L-Tryptophan can lead to feelings of relaxation and drowsiness

In essence, L-Tryptophan, although not produced by our bodies, is an integral part of our dietary intake, contributing to various aspects of our health, including mood regulation.

The Biochemical Pathway of L-Tryptophan - How Does it Work in the Body?

Once ingested, L-Tryptophan has a unique biochemical pathway. It contributes to the production of serotonin, a neurotransmitter that performs the crucial role of transmitting signals between nerve cells. This integral chemical compound is involved in various aspects of our health, most notably mood regulation, sleep cycles, and general behavior. It's no exaggeration to consider serotonin as a crucial factor in fostering a sense of well-being and relaxation.
Upon ingestion, L-Tryptophan aids in the production of serotonin.

  • Upon ingestion, L-Tryptophan aids in the production of serotonin
  • Serotonin is a neurotransmitter involved in mood regulation, sleep cycles, and behavior
  • The production of serotonin helps create feelings of well-being and relaxation
  • The role of L-Tryptophan in facilitating serotonin production thus renders it a vital element in maintaining a balanced mood and overall well-being

Is L-Tryptophan safe for my pet?

One may wonder about the safety of L-Tryptophan consumption in pets. Rest assured, L-Tryptophan is not only safe but also beneficial for your dog's health. Numerous dog foods and treats, including our Calming Aid Soft Chews, incorporate this essential amino acid in their formula. However, it's important to note that moderation is key when it comes to L-Tryptophan consumption. Our chews are carefully formulated to provide an optimal dose that ensures the health benefits without overconsumption.

  • L-Tryptophan is safe and beneficial for dogs
  • It's a common ingredient in many dog foods and treats, such as our Calming Aid Soft Chews
  • The chews provide an optimal dose of L-Tryptophan, keeping your pet's health and safety in mind

The Potential Calming Effects of L-Tryptophan

The calming effects of L-Tryptophan are noteworthy and have been subject to extensive research. Various scientific studies suggest that this essential amino acid can effectively reduce stress and anxiety levels in dogs. This makes it a highly beneficial supplement, especially during high-stress situations—such as thunderstorms, veterinary visits, or fireworks. As your pet consumes a supplement or treat containing L-Tryptophan, it aids in boosting serotonin levels in their body, fostering a sense of calm and relaxation.

  • L-Tryptophan is known to effectively reduce stress and anxiety in dogs
  • It is particularly beneficial during high-stress situations like thunderstorms, vet visits, or fireworks
  • L-Tryptophan aids in boosting serotonin levels, promoting a sense of calm and relaxation
  • Consequently, L-Tryptophan stands as a natural agent that can assist in managing your pet's stress, providing them with a sense of calm and comfort

The Value of Natural Ingredients

Our philosophy centers around the belief in harnessing the offerings of nature to ensure pet health and wellness. Incorporating natural ingredients like L-Tryptophan into our products aligns with this commitment. It's a testament to our pledge to balance your pet's health and happiness while relying on nature's bounty.

  • We believe in harnessing the power of nature for pet wellness
  • Natural ingredients like L-Tryptophan are included in our products in line with this philosophy
  • Incorporating natural ingredients is part of our commitment to ensure your pet's health and happiness

Better Together: L-Tryptophan is Even More Effective When Combined with Other Natural Ingredients

L-Tryptophan is often combined with other ingredients to enhance its effectiveness. This combination is known as synergistic effect where the interaction or cooperation of two or more substances produces a combined effect greater than the sum of their separate effects.
Potential beneficial combinations include:

  • Valerian Root: Known for its tranquilizing properties, enhancing the calming effect of L-Tryptophan
  • Chamomile: Promotes relaxation, further aiding in the calming process
  • Melatonin: A hormone that regulates sleep cycles, contributing to overall tranquility
  • The effectiveness of L-Tryptophan can be improved by pairing it with B vitamins, which facilitate its conversion to serotonin, the mood-regulating neurotransmitter
  • Always consult with a veterinarian before administering any new supplements to your pets
  • Remember, every pet is unique, so the effectiveness of L-Tryptophan and its combinations may vary from pet to pet

In summary, L-Tryptophan, despite its complex-sounding name, is a simple, natural ingredient that holds significant potential in managing your pet's anxiety levels. Remember to consult your veterinarian before introducing any dietary changes or supplements to your pet's regimen to ensure their optimal health. We hope this exploration into L-Tryptophan has shed light on its importance and potential benefits, demonstrating how this natural substance can contribute to the overall well-being and tranquility of your canine companion. 

Wag Source Calming Aid soft chews for dogs and cats both contain L-Tryptophan, amongst a variety of other natural active ingredients. We offer two soft chew formulas, one formulated exclusively for dogs and the other is exclusively for cats. The ingredients are listed below:

  • Organic Hemp Protein (100mg) 
  • Chamomile Flower (100mg)
  • L-Tryptophan (75mg)
  • Passion Flower (75mg)
  • Valerian Root (75mg)
  • Lemon Balm Extract (50mg)
  • Ashwagandha Powder (35mg)
  • Ginger Root Powder (25mg)
  • Vitamin B1 (25mg)
  • Magnesium (15mg)
  • L-Theanine (10mg)
  • Melatonin (1mg)

  • Organic Hemp Protein (100mg) 
  • Chamomile Flower (50mg)
  • Passion Flower (50mg)
  • Valerian Root (25mg)
  • L-Theanine (25mg)
  • Ginger Root Powder (25mg)
  • L-Tryptophan (10mg)
  • Melatonin (1mg)




Wag Source Calming Aids are designed in an easy-to-give, soft chew treat that you may give your pet directly or crumble into their meal on a daily basis. They are packed with powerful active natural ingredients to offer many benefits including:

  • Calms anxiety and relieves stress
  • Relaxes muscles, reduces hyperactivity and destructive behavior
  • Lowers behavioral aggression and agitation
  • Eases negative mood behaviors from nervousness, fear and separation anxiety
  • Promotes a balanced and relaxed state of mind
  • Soothes upset stomach, nausea and gastrointestinal issues brought on by anxiety
  • Reduces depression and insomnia
  • Anti-inflammatory properties relieves itchy or irritated eyes and skin helping improve disposition
  • Natural sedatives prepares the mind for stressful situations or environments

SAVE 25% OFF WAG SOURCE CALMING AIDS WITH CODE: KEEPCALMWS25

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Disclaimer: The blogs/articles on our website are written for suggestive or informational purposes only and are based on personal experiences. They are not written by a licensed veterinarian or intended to be medical advice for you or your pet. Outside of Wag Source, we are not paid or affiliated with any product, service or business in this post and own all rights to the images contained herein. Please consult with a veterinarian or other healthcare professional regarding any medical or health related questions or concerns you may for your pet. We assume no responsibility or liability for any errors or omissions in the content of this site. The information contained in this site is provided on an "as is" basis with no guarantees of completeness, accuracy, usefulness or timeliness.