Frequently Asked Questions (FAQ) About Velixer Specialized Clinical Pet Food

Velixer is a specialized veterinary therapeutic pet food brand for dogs and cats, developed under a South Korean national research initiative dedicated to clinical pet nutrition. Formulated through joint research between the Harim Research Institute and Jeil Pet Foods, Velixer is exclusively imported and distributed in Vietnam by Fusion Group Co., LTD.

1. Brand and Positioning

What is Velixer, and which company distributes it?

Velixer is a specialized clinical veterinary prescription diet brand for dogs and cats, owned by Jeil Pet Foods (established in South Korea in 1962). In Vietnam, Velixer is exclusively imported and distributed by Fusion Group Co., LTD.

Velixer’s core positioning is focused on therapeutic nutrition designed to work synergistically alongside professional veterinary protocols, supporting recovery and helping shorten rehabilitation times.

What makes Velixer therapeutic pet food unique?

Velixer combines traditional Eastern herbal medicine with modern veterinary science:

1. Pioneering Traditional Korean Herbal Medicine: Formulated with active botanical ingredients such as Celastrus orbiculatus (Mount Jiri), Achyranthes japonica, milk thistle, turmeric powder (curcumin), psyllium, and bee propolis.
2. Clinical Research & National Patents: Developed from a Korean government research project involving the Harim Research Institute and veterinary universities (including Chungbuk National University), backed by exclusive patents.
3. Hypoallergenic Hydrolyzed Proteins: Uses 100% hydrolyzed animal protein sources (salmon, chicken liver, mealworm, and micro-hydrolyzed shrimp protein <500 Da) to minimize immune reactivity and support absorption.
4. Trusted by Over 2,000 Veterinary Clinics: Velixer is prescribed by veterinarians across more than 2,000 veterinary clinics and animal hospitals in South Korea.

2. Ingredients, Nutrition, and Quality Standards

What are the primary ingredients and functional herbs in Velixer?

1. Selected Animal Protein Sources: Chicken meal, hydrolyzed salmon protein, herring meal, hydrolyzed beef protein, micro-hydrolyzed shrimp protein, and insect mealworm protein.
2. Functional Eastern Botanicals:
3. Celastrus orbiculatus root (Natural Celastrol): Activates leptin signaling to promote satiety, curb appetite, and support lipid metabolism in obesity management.
4. Achyranthes japonica: Provides anti-inflammatory and joint pain-relieving effects while stimulating peripheral blood mononuclear cells (PBMC) to enhance immune function.
5. Korean Milk Thistle: Rich in Silymarin and flavonoids for antioxidant support, liver enzyme management, and hepatocyte/intestinal protection.
6. Curcumin (Turmeric) & Grapefruit Seed Extract: Offers natural anti-inflammatory and antimicrobial properties to soothe irritated mucosal linings.
7. Bee Propolis: Helps inhibit oral pathogenic bacteria and dental plaque formation.
8. Targeted Functional Nutrients: L-Carnitine, DL-Methionine, D-Allulose (low-calorie monosaccharide for glycemic control), prebiotics (FOS, MOS), and spore-forming probiotics.

What are the benefits of <500 Dalton hydrolyzed protein in Velixer Dog US/F?

Food allergies in companion animals typically trigger when the immune system recognizes high-molecular-weight glycoproteins (10,000–70,000 Da). Velixer Dog US/F breaks down shrimp protein into micro-peptides below 500 Da, effectively bypassing IgE receptor detection. This design minimizes adverse food reactions and aids in managing chronic inflammatory dermatitis.

How does D-Allulose function in Velixer Dog DM/F?

D-Allulose is a next-generation monosaccharide granted FDA GRAS (Generally Recognized as Safe) status. Yielding minimal caloric density (~0.4 kcal/g), it does not induce postprandial glucose spikes and enhances adipose tissue glucose uptake sensitivity without interfering with starch-digesting amylase activity.

What quality standards and certifications does Velixer hold?

1. Formulated to meet the nutritional levels established by the Association of American Feed Control Officials (AAFCO).
2. Compliant with European Pet Food Industry Federation (FEDIAF) nutritional guidelines.
3. Certified Hazard Analysis Critical Control Point (HACCP) system.
4. ISO 9001:2015 International Quality Management System certified.

3. Target Pets and Product Formulas

What formulas are available, and which conditions do they target?

Feline Line (Velixer Cat – 1.5kg)

1. Velixer Cat O/F: Formulated for overweight and obese cats requiring weight reduction via leptin activation mechanisms.
2. Velixer Cat F1/F: Multi-care support: struvite urolith dissolution, weight control, dental plaque management (via ridged kibbles coated with propolis), and allergic dermatitis care.

Canine Line (Velixer Dog – 1.5kg)

1. Velixer Dog J/F (Joint): Mobility support for osteoarthritis, joint degeneration, senior dogs, and post-orthopedic surgery recovery[cite: 1, 2].
2. Velixer Dog DM/F (Diabetes): Formulated for canine diabetes mellitus, glycemic regulation, and hyperlipidemia[cite: 1, 2].
3. Velixer Dog O/F (Obesity): Weight loss and satiety support for overweight and obese dogs[cite: 1, 2].
4. Velixer Dog A/F (Atopic Dermatitis): Formulated with 100% mealworm insect protein for canine atopic dermatitis, pruritus, and environmental allergies[cite: 1, 2].
5. Velixer Dog LF/F (Low Fat): Nutritional management for acute/chronic pancreatitis, hyperlipidemia, and lipid disorders (restricted fat content ~7%)[cite: 1, 2].
6. Velixer Dog US/F (Ultra Skin): Formulated with <500 Da hydrolyzed shrimp protein for severe food adverse reactions, IBD, and hyper-reactive skin[cite: 1, 2].
7. Velixer Dog I/F (Intestinal): Gastrointestinal care for acute/chronic diarrhea, colitis, gut dysbiosis, and post-illness convalescence[cite: 1, 2].
8. Velixer Dog K/F (Kidney): Formulated for chronic renal disease, featuring restricted phosphorus (0.35%) and controlled protein (16%).
9. Velixer Dog L/F (Liver): Hepatic support for chronic hepatitis, hepatic encephalopathy, and portosystemic shunts (PSS) via copper restriction and high-biological-value plant proteins.
10. Velixer Dog H/F (Cardiac): Formulated for congestive heart failure and hypertension, with restricted sodium, Taurine, and L-Carnitine.
11. Velixer Dog UL/F (Urinary): Lower urinary tract care to aid struvite dissolution and manage calcium oxalate urolithiasis.

What are the contraindications for Velixer?

Due to disease-specific mineral and nutrient modifications, most Velixer clinical formulas are contraindicated for growing puppies/kittens (<12 months of age), pregnant animals, and lactating females. Cross-contraindications must also be observed (e.g., pancreatitis patients should not consume higher-fat I/F diets, and renal patients should not receive diabetic DM/F diets). Always consult a licensed veterinarian before changing your pet's diet.

How do I safely transition a pet to Velixer?

Follow a gradual 7-day transition schedule to prevent gastrointestinal upset[cite: 1, 3]:

1. Days 1–2: 75% previous food + 25% Velixer kibble.
2. Days 3–4: 50% previous food + 50% Velixer kibble.
3. Days 5–6: 25% previous food + 75% Velixer kibble.
4. Day 7 onwards: 100% Velixer therapeutic diet.

4. Dietary Management Guidelines for Common Clinical Conditions

Hepatic, Renal, and Cardiovascular Management

1. Canine Liver Disease / Elevated Enzymes: Use Velixer Dog L/F. Its formula limits dietary copper accumulation, relieves metabolic workload on hepatocytes, and supports tissue regeneration.
2. Chronic Kidney Disease (CKD): Strict restriction of phosphorus and excess dietary protein is essential. Velixer Dog K/F controls phosphorus levels, balances electrolytes, and helps slow renal progression[cite: 1, 2].
3. Heart Failure & Hypertension: Requires restricted sodium to reduce fluid retention. Velixer Dog H/F provides targeted Taurine, L-Carnitine, and Omega-3 fatty acids to support myocardial contractility.

Gastrointestinal, Pancreatic, and Metabolic Management

1. Diarrhea & Enteritis: Choose Velixer Dog I/F. Highly digestible proteins and soluble prebiotics soothe mucosal inflammation and support microbiome balance[cite: 1, 2].
2. Pancreatitis & Hyperlipidemia: High fat must be avoided. Velixer Dog LF/F features an ultra-low fat level (~7%) to reduce pancreatic enzyme stimulation and stabilize lipid profiles.
3. Canine Diabetes Mellitus: Velixer Dog DM/F delivers slow-release, low-GI carbohydrates, natural D-Allulose, and dietary fibers to prevent postprandial glycemic spikes.

Dermatological and Musculoskeletal Management

1. Food Allergy vs. Environmental Atopic Dermatitis:
2. Food Protein Allergies: Select Velixer Dog US/F with micro-hydrolyzed protein to avoid immune reactivity.
3. Atopic / Environmental Dermatitis: Select Velixer Dog A/F, formulated with insect protein, EPA/DHA, and antioxidants to calm cutaneous inflammation.
4. Osteoarthritis & Joint Mobility: Use Velixer Dog J/F. Fortified with Glucosamine, Chondroitin, and Omega-3 to nourish cartilage, support synovial fluid production, and relieve stiffness.

Urinary and Weight Management

1. Canine Urinary Stones (Struvite): Use Velixer Dog UL/F to regulate urine pH and balance magnesium and phosphorus levels to facilitate dissolution and minimize recurrence.
2. Canine / Feline Obesity: Administer Velixer Dog O/F or Velixer Cat O/F. Formulated with reduced energy density, high satiety fiber, and L-Carnitine to support fat loss while maintaining lean mass.
3. Multi-Care for Cats (Urinary, Dental, Skin, Weight): Velixer Cat F1/F provides an integrated 4-in-1 solution: urinary pH management, calorie control, mechanical dental scraping with propolis, and dermal barrier support.

5. Clinical Clarifications & Common Questions

Is Velixer a daily maintenance pet food or a prescription veterinary diet?

Velixer is a specialized veterinary clinical prescription diet. It is formulated with targeted nutritional profiles to address specific organ dysfunctions and is not intended for general maintenance feeding.

Can healthy dogs and cats consume Velixer?

It is not recommended. Clinical diets have strictly modified mineral, protein, fat, and fiber ratios (e.g., restricted phosphorus in K/F, ultra-low fat in LF/F). Feeding these long-term to healthy animals may cause nutritional imbalances.

Is a veterinary prescription required to buy and feed Velixer?

A formal diagnosis by a licensed veterinarian (via blood panels, urinalysis, or ultrasound) is strongly recommended before purchase to ensure the correct formula matches the pet's clinical stage.

Can Velixer replace prescribed medications?

No. Clinical diets provide nutritional support by regulating metabolic loads and enhancing organ recovery, serving as an adjunct to—not a replacement for—pharmacological therapies prescribed by a veterinarian.

How long should a pet remain on Velixer?

Duration depends on the condition: acute issues (gastrointestinal distress on I/F, acute pancreatitis on LF/F) generally require feeding for several weeks to months, while chronic conditions (renal disease on K/F, diabetes on DM/F, cardiac disease on H/F) often require lifelong nutritional management.

How do I feed Velixer to a pet experiencing illness-induced inappetence?

Follow the 7-day transition protocol. For sick animals with reduced appetite, warm the kibble with warm water to enhance olfactory stimulation, or split the daily allowance into 4–5 smaller meals to reduce digestive workload.

6. Product Specifications, Pricing, and Storage

Product Portfolio & Reference Price List

All Velixer formulas are packaged in 1.5kg bags.

(Listed prices are reference retail values before clinic or dealer promotions).

Shelf Life and Storage Instructions

1. Shelf Life: 18 months from manufacturing date (printed on original imported Korean packaging).
2. Storage: Store in a cool, dry place elevated above floor level, shielded from direct sunlight and humidity. Because formulas contain natural herbal extracts and Omega-3 fatty acids susceptible to oxidation, seal the bag tightly using the zip closure after opening, or transfer into an airtight container.

7. Distribution Channels and Authenticity Verification

Where can authentic Velixer clinical diets be purchased?

1. Veterinary Clinics & Animal Hospitals: Because Velixer is a therapeutic clinical diet, it is distributed primarily through accredited veterinary clinics with qualified practitioners nationwide.
2. Authorized Pet Shops: Selected official partner retailers across 34 provinces.
3. Online Channels: Official Fusion Group flagship storefronts and brand website channels.

How to verify genuine Velixer products?

1. Standard Brand Packaging: Predominantly white bag design accented with condition-specific color codes and the sharp Velixer logo with its red-and-blue tick mark.
2. Clinical Formula Codes: Bold classification code printed visibly on the upper-left front panel (e.g., O/F, F1/F, J/F, DM/F, LF/F, US/F, A/F, I/F, K/F, L/F, H/F, UL/F).
3. Vietnamese Supplementary Label: Official imports carry a supplementary label confirming manufacture by Jeil Pet Foods (South Korea), licensing codes, manufacturing/expiration dates, and importer details: Fusion Group Co., LTD.