US
GNC

GNC Pets Essentials Calming Soft Chews for Dogs

  • Calming Aid
  • 1
  • 60
  • 5.3 ounces
4.3/ 5 on Amazon944Amazon ratings600+bought last month4.1ProductDome score
  • Better rated than 65%
High confidenceLast refreshed Aug 4, 2026Amazon data + ProductDome analysis · methodology
Best forYou want a lighter, melatonin-free calming chew for ongoing behavior support

A melatonin-free bacon chew built on chamomile and L-tryptophan, suited to ongoing behavior support over 60 doses rather than acute stress events.

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ProductDome scorecard

How it ranks among the 63 calming aids we track

4.1/ 5ProductDome scoreHigh confidence
Owner satisfaction · 56% of scorecategory median 4.2★4.3

4.3★ across 944 Amazon ratings, Bayesian-smoothed toward the category average.

Evidence strength · 17% of scorecategory median 944 ratings3.7

944 Amazon ratings, weighted on a log scale so huge counts don't drown everything.

Buyer demand · 11% of score3.8

600+ bought on Amazon last month.

Data quality · 11% of score3.8

Brand identity, imagery, description and spec coverage.

The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 63 calming aids we track - how the scorecard works · full calming aids data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.

Overview

A 60-count bacon flavored soft chew for dogs built around chamomile, passion flower, L-tryptophan and thiamine, positioned by GNC Pets as a behavior support supplement for puppies and adult dogs.

This formula skips melatonin and hemp, relying instead on chamomile, passion flower, L-tryptophan and thiamine, a lighter combination than some extra strength competitors. It is labeled Brazil nut free, worth noting for households managing allergies. The 60-count bag points to repeated or ongoing use rather than a single-event dose.

  • Chamomile, passion flower and L-tryptophan blend
  • Bacon flavored soft chew
  • 60 count bag
  • Brazil nut free formula

Who it's for

Owners looking for a milder, melatonin-free calming chew for general behavior support rather than one-off situational stress. Owners who need a stronger, sedative-style chew for major triggers like fireworks may want a melatonin-based formula instead.

Strengths and trade-offs

Drawn from this product's published specifications.

What stands out
  • Melatonin-free, gentler formula
  • Brazil nut free
  • 60 count bag for repeated use
What to check first
  • No review data available yet
  • Milder than melatonin-based options
  • Listed dog breed size is large only

Performance notes

The active ingredients center on chamomile, passion flower, L-tryptophan and thiamine rather than melatonin, which typically makes for a gentler effect suited to routine use. At 60 chews per bag, it is built for repeated dosing over time. The bacon flavor and chew format follow the standard approach for getting dogs to accept a daily supplement.

Specifications

BrandGNC
ModelFF15592
Dimensions & fit
Item Weight5.3 ounces
Dog Breed SizeLarge
Included components
Unit Count60
Included ComponentsPet Supplements
Other details
Number Of Items1
Best Sellers Rank#8,004 in Pet Supplies (See Top 100 in Pet Supplies) #112 in Dog Relaxants
Model NumberFF15592
Allergen InformationBrazil Nuts Free
Upc742797901220
FlavorBacon
Item Type NameGNC Pets ESSENTIALS Dog Soft Chews
Manufacturer Part NumberFF15592
AsinB08PVZNKD2
Item FormChew
ManufacturerPets + People Consumer Products
Specific Uses For ProductBehavior
Customer Reviews{'ratings_count': '944', 'stars': '4.3'}
Target SpeciesDog

How it compares

This product against the closest alternatives we track in calming aids.

ProductAmazon ratingRatingsProductDome score
GNC Pets Essentials Calming Soft Chews for DogsThis product4.3 / 59444.1 / 5
ThunderShirt for DogsThunderShirt4.2 / 555,7004.3 / 5
Rescue Remedy Pet DropperRescue4.2 / 519,5004.3 / 5
Advanced Calming Chews for DogsAdvanced4.4 / 52,5004.4 / 5
Zesty Paws Calming Chews for Dogs Composure & Relaxation for Everyday Stress & Separation…Zesty4.1 / 526,6004.3 / 5
Frequently asked

Questions about the GNC FF15592

Common buyer questions answered straight from the product spec data - no fluff, no "it depends".

Does this contain melatonin?

No, the active ingredients are chamomile, passion flower, L-tryptophan and thiamine.

How many chews are in a bag?

60.

Is it Brazil nut free?

Yes, per the allergen information listed.