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Appetite + Energy Stress Relief Supplement Liquid
Health Extension

Appetite + Energy Stress Relief Supplement Liquid

Verified Jun 5, 2026

Dog · Supplement Puppy Adult All Breed Sizes

This is a high-calorie, vitamin-enriched liquid supplement designed to support appetite and energy in dogs during stressful times. It uses natural malt syrup as an energy source, with added B-complex and fat-soluble vitamins plus ingredients like brewer’s yeast, ginger, and apple cider vinegar. It’s intended as a short-term support tool for picky eaters or dogs under stress, not as a complete diet.

Over-the-counter No recalls
Official product page
KibbleLab Score
7.2 out of 10

Nutritionally, this is an energy-dense liquid supplement meant to boost calories and provide extra vitamins for dogs who are stressed, not eating well, or need a quick energy source. The malt syrup provides readily available carbohydrates, while the added B vitamins and brewer’s yeast can help support metabolism and appetite. It’s best used under guidance, especially for small dogs or those with conditions like diabetes, because of the concentrated sugar content and extra calories.

The KibbleLab Score (1–10) is assessed from publicly available product data. Our evaluation is science-based, not marketing-based.

Ingredient composition Quality, beneficial additions, absence of artificial colors/flavors
Nutritional profile Protein, fat, fiber evaluated for stated life stage and food type
AAFCO compliance Complete and balanced certification; feeding trials valued higher
Health considerations Sensitivity profile, DCM risk, processing method
9.0 – 10 Top Pick
8.0 – 8.9 Strong Choice
7.0 – 7.9 Solid Option
6.0 – 6.9 Worth a Conversation
Below 6 Not Recommended

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

Health Benefits
Appetite Support High Energy Stress Relief Metabolic Support
Suitable For
Puppy Adult All Breed Sizes
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Nutritional Perspective

KibbleLab Review

Strengths

  • Provides a concentrated source of calories (about 18 kcal per teaspoon), which can help support dogs that are not eating well or need quick energy.
  • Includes multiple B vitamins along with vitamins A, C, D, and E, which support general metabolism and antioxidant status when used appropriately.
  • Contains supportive ingredients like brewer’s yeast and ginger, which may help with appetite and mild digestive comfort in some dogs.
  • Liquid format and small dose volume can make it easier to give to dogs who refuse solid foods or are stressed.

Considerations

  • Natural malt syrup means this is very high in simple sugars, so it is not appropriate for dogs with diabetes and should be used cautiously in overweight dogs or those prone to pancreatitis.
  • This is a supplement, not a complete and balanced food, so it should only be used alongside a regular dog diet, not as the sole source of nutrition.
  • Contains garlic, which in high or chronic doses can be harmful to dogs; the actual amount is likely small, but long-term or excessive use should be avoided, particularly in very small or anemic dogs.
  • The calorie density is high for such a small serving, so it’s important to stick closely to the recommended dose, especially for puppies and toy breeds.
Scored using the rubric of an NAVC Certified Pet Nutrition Coach (PNCC). This is informational, not veterinary advice.

Full Ingredient List

Natural malt syrup, vitamins B1, B2, B12, vitamins C, A, D, E, garlic, organic apple cider vinegar, brewer's yeast, astragualus, ginger

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
Malt Syrup
Malt syrup, typically derived from malted barley, is used in pet foods as a sweetener, binder and flavor enhancer to improve palatability and texture while providing rapidly digestible carbohydrates. It supplies quick energy but has little protein or micronutrients, is high in sugars and calories (which can contribute to weight gain, dental issues or worsen diabetes), may cause gastrointestinal upset if overused, and contains gluten which could be a concern for animals with rare grain sensitivities.
02
Vitamin B1
Vitamin B1 (thiamine) is an essential water-soluble vitamin added to dog and cat foods to support carbohydrate metabolism and healthy nervous and cardiac function. It is heat- and thiaminase-sensitive—making proper supplementation important because deficiency (which can occur with raw fish diets or improper processing) can cause anorexia, vomiting, ataxia and other neurologic signs, while excess is generally excreted in urine and suspected deficiency should be evaluated by a veterinarian.
03
Vitamin B2
Vitamin B2 (riboflavin) is a water‑soluble B vitamin commonly added to pet food premixes as an essential nutrient to support normal cellular energy metabolism and enzymatic reactions. It helps maintain healthy skin, coat, mucous membranes and vision in both dogs and cats, deficiencies are uncommon in complete commercial diets but can cause poor growth, skin and oral lesions, and the vitamin is light‑sensitive so manufacturers supplement it to offset processing and storage losses.
04
Vitamin B12
Vitamin B12 (cobalamin) is an essential water‑soluble vitamin commonly added to pet foods and supplements to support red blood cell production, neurological function, DNA synthesis, and normal energy metabolism in dogs and cats. It helps prevent deficiency signs such as anemia, poor appetite, weight loss and neurologic abnormalities, and is particularly important in diets low in animal ingredients or in pets with gastrointestinal malabsorption—generally safe because excess is excreted, though animals with GI disease may need higher or parenteral dosing under veterinary guidance.
05
Vitamin C
Vitamin C (ascorbic acid) is used in pet foods primarily as an antioxidant and nutrient to support immune function, collagen synthesis and to help protect fats and vitamins from oxidation. Dogs and cats can normally synthesize vitamin C endogenously so dietary supplementation is usually unnecessary, though small added amounts may be beneficial during stress or illness; excessive supplemental doses can cause gastrointestinal upset and, in rare cases, contribute to oxalate stone risk in susceptible animals, so follow label directions and veterinary guidance.


Product Details & Brand

Product Specs

Lifestage Puppy
Lifestage Adult
Breed size All Breed Sizes
Texture Liquid
Food type Supplement

Brand

Health Extension

Health Extension is the flagship brand of Health Extension Pet Care, offering holistic dog and cat foods made with premium proteins and whole-food ingredients. The brand targets pet owners seeking natural, grain-inclusive, and grain-free options without artificial additives.

Visit Health Extension
Price tier $$$$

Manufacturer

Company name Health Extension Pet Care
Founded 1963
Headquarters Hauppauge, New York, USA
Manufacturing type In House
Manufacturing country United States
Manufacturing region New York
Manufacturing oversight

Health Extension Pet Care oversees manufacturing in facilities that comply with FDA and AAFCO standards. Each batch undergoes quality assurance and safety checks, and foods are made in the USA using high-quality ingredients sourced from trusted suppliers.

Manufacturing details are compiled from public sources and not independently verified; they may not reflect contract manufacturing or co-packing.

Recall History

No recalls on record

Health Extension Appetite + Energy Stress Relief Supplement Liquid has no recalls since 2014.

Source: FDA Pet Food Recall Database · Monitored daily

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KibbleLab food report
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7.2 /10 Grade B
Appetite + Energy Stress Relief Supplement Liquid
Health Extension · kibblelab.com

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Frequently Asked Questions

Has Health Extension ever been recalled?

We have no recalls on record for Health Extension. 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.

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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.