Quiet Moments Calming Soft Chews Supplement
Verified Jun 6, 2026
A soft chew calming supplement for dogs that uses melatonin along with chamomile, passion flower, L-tryptophan, thiamine, and ginger to help support relaxation during stressful events. The chews are flavored with yeast and natural flavors to make them more palatable and are suitable for most dogs over 12 weeks of age. This is intended as an occasional aid around triggers like travel, storms, or fireworks, not as a complete diet.
This is a reasonably well-formulated calming supplement for dogs, using several commonly used ingredients like melatonin, chamomile, passion flower, and L-tryptophan that are often chosen to support relaxation. The base uses brewers dried yeast, starches, and oils to create a soft, palatable chew. It can be a useful tool for situational stress in otherwise healthy dogs, ideally alongside behavior and environmental strategies, and with veterinary guidance if your dog is on other medications or has chronic health issues.
The KibbleLab Score (1–10) is assessed from publicly available product data. Our evaluation is science-based, not marketing-based.
KibbleLab may earn an affiliate commission when you buy through a link. No one can pay for a higher score, or to change what we recommend for your pet.
At a Glance
KibbleLab Review
Strengths
- Multiple calming-support ingredients (melatonin, chamomile, passion flower, L-tryptophan, thiamine) that are commonly used in veterinary practice for situational anxiety support.
- Soft chew format and use of natural flavoring and brewers yeast can make it easier to give compared to tablets or capsules.
- Includes ginger, which may help some dogs that feel queasy with car rides or stress-related stomach upset.
- Clear dosing guidance by body weight and timing before a stressful event, which helps owners use it more safely and consistently.
Considerations
- This is a supplement only and does not provide complete and balanced nutrition, so it should always be used alongside a regular dog food, not as a meal replacement.
- Brewers dried yeast can be an issue for a small number of dogs with yeast sensitivities or those on strict elimination diets; in those cases, a different product may be better.
- Melatonin and L-tryptophan can interact with certain medications or underlying conditions, so dogs with chronic illnesses, on sedatives, seizure meds, or antidepressants should have this cleared with their veterinarian first.
- Calming supplements are generally mild; dogs with severe anxiety often still need a full behavior plan and sometimes prescription medications in addition to products like this.
Full Ingredient List
Ingredients and analysis reflect manufacturer data at the time of our last update and can change without notice. Always check the actual product packaging before feeding.
Ingredient filtering helps identify compatible options but is not a substitute for a veterinary elimination diet.
Top 5 Ingredients Explained
01
Chamomile
Chamomile is an herbal botanical commonly used in pet supplements, treats and topical preparations as a mild calming, anti‑inflammatory and digestive aid rather than a primary nutrient source, with flavonoids and terpenoids that can help soothe gastrointestinal upset, skin irritation and mild anxiety in dogs and cats. It is generally safe in small, properly formulated amounts but can trigger allergic reactions in animals sensitive to the Asteraceae family, may interact with blood‑thinning medications, and concentrated essential oils or extracts should be avoided without veterinary guidance.
02
Thiamine Mononitrate
Thiamine mononitrate is a stable, water‑soluble supplemental form of vitamin B1 commonly added to dog and cat foods to support carbohydrate metabolism and normal nervous system function. It prevents thiamine deficiency—which can cause anorexia, vomiting, and neurologic signs—and is generally safe at recommended levels, though thiamine can be degraded by some processing or inactivated by thiaminase-containing ingredients (e.g., certain raw fish) if diets are not properly formulated.
03
Passionflower
Passionflower is a botanical ingredient used in pet foods and supplements primarily for its calming or mild sedative properties rather than as a nutritional source, commonly found in treats or formulations aimed at reducing anxiety and stress. It may provide anxiolytic effects and antioxidant compounds, but evidence in dogs and cats is limited and dosing should follow veterinary guidance because it can interact with prescription sedatives and may cause gastrointestinal upset, allergic reactions, or pose risks for pregnant, nursing, or liver‑impaired animals.
04
Ginger
Ginger is commonly added to pet foods and treats as a natural flavoring and functional ingredient to support digestion and reduce mild nausea, with active compounds like gingerols providing modest anti-inflammatory and antioxidant effects. It can be beneficial for dogs (and occasionally cats) with motion sickness or stomach upset when used in small amounts, but high doses should be avoided and caution is advised for pets on anticoagulant medications, pregnant animals, or those with known sensitivities due to potential effects on clotting and occasional gastrointestinal irritation.
05
L-Tryptophan
L‑Tryptophan is an essential amino acid used in pet foods to meet amino acid needs and, when supplemented, to support production of neurotransmitters such as serotonin and melatonin. It is important for protein synthesis and may help with mood, sleep, or mild anxiety in some dogs and cats, but supplemental doses should be used under veterinary guidance since diet usually supplies adequate amounts and improperly manufactured supplements have on rare occasions caused adverse effects.
Product Details & Brand
Product Specs
Brand
NaturVet is a leading brand of pet supplements offering a wide range of products for dogs, cats, and horses, focusing on natural health support including joint, digestive, allergy, and behavioral care. The brand targets pet owners seeking holistic, natural, and vet-formulated wellness solutions.
Visit NaturVetManufacturer
NaturVet manufactures products in-house at its Temecula, California facility that is compliant with current Good Manufacturing Practices (cGMP). The company maintains NASC (National Animal Supplement Council) certification, ensuring standardized manufacturing, ingredient safety, and product quality.
Manufacturing details are compiled from public sources and not independently verified; they may not reflect contract manufacturing or co-packing.
Recall History
NaturVet Quiet Moments Calming Soft Chews Supplement has no recalls since 2014.
Source: FDA Pet Food Recall Database · Monitored daily
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Frequently Asked Questions
Has NaturVet ever been recalled?
We have no recalls on record for NaturVet. We monitor the FDA Pet Food Recall Database daily.
How does KibbleLab rate foods?
Our scores are based on ingredient composition, nutritional profile, AAFCO compliance, and health considerations. We don't penalize by-products, grains, or synthetic preservatives. Brands cannot pay for higher scores.
Is KibbleLab a substitute for veterinary advice?
No. KibbleLab provides data-driven food analysis, not medical advice. Always consult your veterinarian before making dietary changes, especially for pets with health conditions.
KibbleLab provides informational content only. This is not veterinary advice. Always consult a qualified veterinarian before changing your pet's diet.
KibbleLab may earn affiliate commissions through product links. No one can pay for a higher score, or to change what we recommend for your pet.
Product data sourced from manufacturer websites, AAFCO statements, and FDA recall database. Last verified dates reflect our most recent data check.
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