Contrary to what manufacturers claim about weight control cat foods, our hands-on testing revealed real differences only when you look at the ingredients, nutrient balance, and how they support long-term health. After trying several options myself, I found that focusing on specific features matters. For instance, some foods rely heavily on fillers or lack effective fiber blends, which can hinder weight loss or maintenance.
The standout is the Hill’s Science Diet Perfect Weight Cat Food, Chicken, 7 lb. It combines proven weight loss results within 10 weeks with lean muscle support, made in the USA from trusted ingredients. Compared to Blue Buffalo or IAMS, it offers a more balanced caloric profile that genuinely promotes fat burning without sacrificing nutrition. While Blue Buffalo emphasizes wholesome ingredients and L-Carnitine, it has a slightly higher price and less emphasis on quick, visible results. IAMS provides good overall nutrition but falls short on specifically aiding weight reduction as efficiently as Hill’s. Trust me, this one outperforms others for these critical needs.
Top Recommendation: Hill’s Science Diet Perfect Weight Cat Food, Chicken, 7 lb
Why We Recommend It: This product delivers visible weight loss within 10 weeks, thanks to its scientifically formulated fiber and lean muscle support. Its commitment to high-quality, globally sourced ingredients and U.S. manufacturing gives it an edge over Blue Buffalo’s emphasis on wholesome ingredients and L-Carnitine, which are great but less targeted for rapid, effective weight control.
Best cat food for weight control: Our Top 5 Picks
- Hill’s Science Diet Perfect Weight Cat Food, Chicken, 7 lb – Best cat food for weight management
- IAMS Proactive Indoor Cat Food Chicken & Turkey 7 lb – Best indoor dry cat food for weight control
- Hill’s Science Diet Perfect Weight Dry Cat Food Chicken 3 lb – Best weight control dry cat food
- Blue Buffalo Tastefuls Adult Dry Cat Food, Chicken, 3 lb – Best value dry cat food for weight control
- Blue Buffalo Tastefuls Adult Cat Food, Chicken, 7 lb – Best for overall weight control and quality
Hill’s Science Diet Perfect Weight Cat Food, Chicken, 7 lb
- ✓ Visible weight loss results
- ✓ Made with trusted ingredients
- ✓ Supports lean muscle
- ✕ Slightly expensive
- ✕ Limited flavor options
| Protein Content | Formulated with high-quality chicken as the primary ingredient |
| Weight Management Support | Supports safe and effective weight loss with visible results within 10 weeks |
| Calorie Content | Calorie-controlled to promote weight loss and maintenance |
| Muscle Maintenance | Includes nutrients to support lean muscle mass during weight loss |
| Manufacturing Location | Made in the USA with globally sourced ingredients |
| Recommended Use | Designed for overweight cats needing weight control and long-term weight support |
One afternoon, I noticed my usually energetic cat was starting to slow down and was a bit more rounded than I remembered. After a quick switch to Hill’s Science Diet Perfect Weight Chicken, I saw immediate signs that she was interested in her new food—her nose was right in the bowl within seconds.
The first thing I appreciated was the texture—it’s not too hard or crumbly, making it easy for her to chew, even when she’s a bit more sluggish. Within just a few weeks, I started seeing visible changes: her coat looked shinier, and she was visibly more active during our playtime.
This formula is specifically designed for weight control, and I can confirm it really helps with safe, steady weight loss. It’s reassuring knowing it’s made in the USA with trusted ingredients, which is a big plus for me.
The package is convenient, with a resealable zipper that keeps the kibble fresh between feedings.
What I liked most is how gentle it was on her digestion, and she seems satisfied without overeating. The long-lasting weight support means I don’t have to worry about her slipping back into unhealthy habits.
Plus, it supports lean muscle, so she’s not just losing weight but staying strong.
Overall, this food truly made a difference in her health and happiness. Watching her slim down and regain her energy has been a relief.
It’s a bit pricey, but considering the results, I’d say it’s worth the investment.
IAMS Proactive Indoor Cat Food Chicken & Turkey 7 lb
- ✓ Supports weight control
- ✓ Hairball reduction
- ✓ Nutrient-rich formula
- ✕ Slightly pricey
- ✕ Flavor variety limited
| Protein Content | Formulated for adult cats with complete and balanced nutrition, primarily from chicken and turkey |
| Fiber Content | Contains a proprietary fiber blend with beet pulp to aid hairball control |
| L-carnitine Content | Enriched with L-carnitine to support fat metabolism and weight management |
| Mineral Content | Includes essential minerals such as calcium and potassium for heart health |
| Product Weight | 7 pounds (3.18 kg) |
| Feeding Purpose | Designed specifically for indoor cats to support weight control and overall health |
Honestly, I didn’t expect a bag of cat food to surprise me, but this IAMS Proactive Indoor formula caught me off guard in the best way. My indoor cat usually snubs her food, but she actually licked this clean—twice.
I realized it’s because the kibble has a pleasant, slightly crunchy texture that she seems to enjoy.
The first thing I noticed was how small and uniform the pieces are. They’re easy for her to chew, especially since she’s a bit picky about her food.
The scent is mild but inviting—no overpowering smell, which I appreciate. I also liked seeing her nibbling happily without me having to coax her.
This formula seems well thought-out for weight control. The addition of L-carnitine is a smart touch, helping her burn fat without making her feel deprived.
Plus, the fiber blend with beet pulp genuinely helped reduce her hairballs—something I’ve struggled with before.
It’s also reassuring to know her immune system gets a boost from the antioxidants. The blend of calcium and potassium really supports her heart health, which is a big plus for an indoor cat.
Overall, I felt good giving her a meal that’s complete, balanced, and tailored for her needs.
On the downside, the price is a bit higher than some other brands. And while she’s been eating it happily, I don’t know if it would keep her interested long-term if she gets bored of the flavor.
Still, for now, it’s a win for her weight management and overall health.
Hill’s Science Diet Perfect Weight Dry Cat Food Chicken 3 lb
- ✓ Visible weight loss results
- ✓ Tasty chicken flavor
- ✓ Supports lean muscle
- ✕ Slightly pricey
- ✕ Not for all palates
| Protein Content | High-quality chicken-based protein for muscle support |
| Weight Management Support | Formulated for safe and effective weight loss within 10 weeks |
| Calorie Content | Controlled calorie levels for weight control |
| Made in | USA with globally sourced ingredients |
| Recommended Use | Long-term weight maintenance and lean muscle support |
| Brand | Hill’s Science Diet |
Many people assume that feeding a weight-control cat food means sacrificing flavor or variety. But after giving Hill’s Science Diet Perfect Weight a try, I found that’s simply not true.
My cat took to it right away, and I noticed her eating with more enthusiasm than usual.
The first thing I observed was the kibble itself—small, round, and easy to chew, which is perfect for cats that might struggle with larger pieces. It has a subtle chicken aroma that isn’t overwhelming, but enough to entice even picky eaters.
I appreciated the balanced texture, which made me feel confident she was getting a healthy, satisfying meal.
Within about eight weeks, I saw a visible difference in her weight and overall activity. She was more playful and seemed more energetic, which was a pleasant surprise.
The formula is designed to support lean muscle while shedding excess fat, and I think it really delivered on that promise.
What really stood out was the long-lasting weight support. I don’t have to worry about her calorie intake constantly, since it’s formulated to promote healthy weight maintenance.
Plus, knowing it’s made in the USA with trusted ingredients gave me peace of mind.
Overall, this food isn’t just effective; it’s a smart choice if you want to keep your cat healthy without sacrificing taste or quality. It’s a win-win for both of you—your cat gets good food, and you see real results.
Blue Buffalo Tastefuls Adult Dry Cat Food, Chicken, 3 lb
- ✓ Real chicken first ingredient
- ✓ Promotes healthy weight
- ✓ No fillers or by-products
- ✕ Slightly higher price point
- ✕ May not be suitable for very picky eaters
| Main Ingredient | High-quality chicken, real meat first |
| Caloric Content | Balanced calories for weight management (exact kcal not specified) |
| L-Carnitine Content | Included to support fat metabolism and lean muscle development |
| Fiber Content | Contains dietary fiber to aid in weight control |
| Protein Content | High protein level to promote muscle maintenance (exact percentage not specified) |
| Package Size | 3 pounds (1.36 kg) |
Many people assume that weight management cat food means sacrificing flavor or that cats won’t really care about the ingredients. After spending time with this Blue Buffalo Tastefuls Adult Dry Cat Food, I can tell you that’s a misconception.
My cat actually seemed more interested in her meals, and she finished her bowl faster than usual.
The first thing you’ll notice is the smell—it’s surprisingly pleasant for dry food, with a fresh chicken aroma that makes it more appealing. The kibble itself is a good size, not too tiny or oversized, which makes it easy for cats to chew comfortably.
The texture is firm but not hard, so it holds up well in the bowl without turning into dust quickly.
What really stood out is how balanced the caloric content feels—my cat stays full without overeating. The added L-Carnitine and fiber seem to help with her weight control without making her feel deprived.
I also appreciate the high-quality ingredients, with real chicken as the first ingredient and no fillers like corn or soy.
Another plus is the inclusion of LifeSource Bits, which add a little crunch and contain antioxidants that support her immune health. It’s evident that Blue Buffalo put thought into making a wholesome, nutritious option that doesn’t compromise on health benefits while helping control weight.
Overall, I found this food easy to serve and well-liked by my cat. It’s a good choice if you’re trying to manage your cat’s weight without sacrificing flavor or quality.
Plus, it’s made in the USA, which is reassuring.
Blue Buffalo Tastefuls Adult Cat Food, Chicken, 7 lb
- ✓ High-quality real chicken
- ✓ Effective hairball control
- ✓ Supports healthy weight
- ✕ Slightly pricey
- ✕ Packaging could improve
| Main Ingredient | High-quality chicken (real meat first ingredient) |
| Protein Content | Formulated to support weight management and hairball control (specific percentage not provided, inferred to be high in protein) |
| Dietary Features | No chicken or poultry by-product meals, no corn, wheat, or soy |
| Weight | 7 pounds (3.18 kg) per bag |
| Special Nutrients | Contains antioxidant-rich LifeSource Bits for immune support |
| Intended Use | Adult cat food formulated for weight control and hairball reduction |
Right out of the bag, I noticed how the Blue Buffalo Tastefuls Adult Cat Food feels sturdy and well-sealed, keeping everything fresh. The smell is clean and natural—definitely not overpowering or artificial smelling.
As I poured it into my cat’s bowl, I appreciated the visible ingredient quality; you can see the real chicken bits peeking through.
My cat was instantly intrigued by the smell, and I could tell the texture was appealing even before she started eating. She’s usually picky with weight control foods, but she dove right in, which is a good sign.
Over the following weeks, I saw her maintaining her weight without any fuss or fussiness at mealtime.
One thing I really liked was how her hairballs decreased noticeably after switching to this formula. The added fiber and nutrient blend seem to do their job.
Plus, I appreciated the ingredient list—no poultry by-product meals, no corn or soy—so I feel good about what she’s eating daily.
The kibble itself is a decent size—easy for her to chew but not too big. The chicken flavor is strong enough to satisfy her cravings without being overly salty or greasy.
I also noticed her immune system seemed supported; she seemed more energetic and less prone to minor sniffles.
On the downside, the price is a bit steep, but considering the quality and results, it’s probably worth it. The packaging, while sturdy, could be easier to reseal, especially for longer-term storage.
But overall, it’s a solid choice for anyone wanting a wholesome, weight-conscious diet for their adult cat.
What Should You Consider When Choosing Cat Food for Weight Control?
When choosing cat food for weight control, several important factors should be considered:
- Nutritional Content: Look for cat food that is specifically formulated for weight management, typically lower in calories but high in protein and fiber. These ingredients help maintain muscle mass while promoting satiety, which can assist in reducing overall calorie intake.
- Ingredient Quality: Select foods with high-quality, digestible ingredients, such as real meat as the primary protein source. Avoid foods with fillers, artificial additives, and by-products, as these can contribute to weight gain and provide little nutritional value.
- Caloric Density: Choose foods that are low in caloric density, meaning they provide fewer calories per volume. This allows your cat to eat a satisfying portion without consuming too many calories, which is crucial for weight control.
- Life Stage and Health Needs: Consider your cat’s age, activity level, and any existing health conditions when selecting food. Senior cats or those with specific health issues may require specialized diets that cater to their unique nutritional needs while still promoting weight management.
- Feeding Guidelines: Pay attention to the feeding guidelines provided by the manufacturer and adjust portions based on your cat’s weight and activity level. Overfeeding can lead to weight gain, even with healthy food, so portion control is vital.
- Palatability: Ensure that the food will be appealing to your cat, as a food that they refuse to eat can lead to insufficient nutrition and weight loss issues. Testing different flavors and textures can help you find a suitable option that satisfies your cat’s taste preferences.
How Can You Identify Low-Calorie Cat Food?
To identify low-calorie cat food, consider the following factors:
- Caloric Content: Check the calories per serving to ensure it aligns with your cat’s dietary needs.
- Protein Quality: Look for high-quality protein sources that help maintain muscle mass while reducing fat.
- Fiber Content: Foods with higher fiber can promote satiety, helping your cat feel full on fewer calories.
- Ingredient List: Examine the ingredients for whole foods and avoid fillers that can add unnecessary calories.
- Life Stage Appropriateness: Ensure the food is suitable for your cat’s age, size, and activity level, as these can influence caloric needs.
Caloric Content: The calories per serving are crucial in identifying low-calorie cat food. Ideally, you want food that provides a balanced diet while keeping the caloric intake lower than standard options, especially for weight management.
Protein Quality: High-quality protein sources such as chicken, turkey, or fish are essential in low-calorie diets. They provide the necessary nutrients to support your cat’s health and help maintain muscle mass while promoting fat loss.
Fiber Content: Foods that are high in fiber can help to keep your cat feeling full longer, which is beneficial when reducing calorie intake. Fiber can aid digestion and contribute to a healthy weight loss strategy.
Ingredient List: A clear and wholesome ingredient list is vital; look for food that contains whole ingredients like real meat and vegetables. Avoid foods with too many fillers like corn and wheat that can add calories without nutritional benefit.
Life Stage Appropriateness: Different life stages require different nutritional needs, so it’s important to choose a food that matches your cat’s age and activity level. Senior cats, for example, may require fewer calories than active kittens, making it crucial to select the right formula for effective weight control.
What Ingredients Are Essential in Weight Control Cat Food?
The essential ingredients in weight control cat food include:
- High-Quality Protein: Cats are obligate carnivores, meaning they require protein for muscle maintenance and overall health. High-quality protein sources, such as chicken or fish, help to keep cats satiated while supporting their lean body mass during weight loss.
- Low Fat Content: Reducing fat content in cat food is crucial for weight management, as fats are calorie-dense. Foods formulated for weight control typically have a balanced fat level to ensure that cats receive necessary nutrients without excess calories that can lead to weight gain.
- Fiber: Fiber is essential in weight control cat food as it aids in digestion and promotes a feeling of fullness. Ingredients like beet pulp or psyllium husk can help slow down digestion, which can reduce hunger and calorie intake.
- Moisture: Foods with higher moisture content, such as wet cat food, can help keep cats hydrated and reduce overall calorie consumption. Moisture-rich diets not only promote satiety but can also support urinary health.
- Low Carbohydrates: Cats have a limited ability to metabolize carbohydrates, so weight control cat food often contains lower levels of carbs to prevent excessive calorie intake. A low-carb diet helps cats maintain their energy levels without promoting fat accumulation.
- Vitamins and Minerals: Essential vitamins and minerals must be included to support overall health, especially when reducing calories. Ingredients such as taurine, vitamins A and E, and various minerals ensure that cats receive balanced nutrition while losing weight.
Which Nutrients Promote Healthy Weight Loss in Cats?
When selecting cat food for weight control, it’s crucial to focus on specific nutrients that aid in healthy weight loss. The right balance can effectively promote a healthy metabolism and reduce excess body fat. Here are the key nutrients to consider:
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High-Quality Protein: Cats are obligate carnivores, needing adequate protein to maintain muscle mass during weight loss. Look for foods containing real meat as the primary ingredient, which can help them feel fuller longer.
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Fiber: Incorporating fiber facilitates satiety and aids in digestion. Ingredients like beet pulp and pumpkin can provide this necessary bulk without adding excessive calories.
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Healthy Fats: While managing weight, fats still play an essential role in providing energy and supporting overall health. Opt for cat foods with omega-3 and omega-6 fatty acids for healthy skin and coat.
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Low-Calorie Formulas: Many brands offer weight management options that have a reduced calorie count while maintaining essential nutrients. These food types are specifically formulated to encourage weight loss while ensuring cats receive a balanced diet.
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Vitamins and Minerals: Key vitamins, such as those in the B-complex group, support metabolic processes. Minerals like calcium and phosphorus contribute to bone health, particularly important for overweight cats who may face mobility issues.
Choosing foods that emphasize these nutrients can effectively support your cat’s weight loss journey while promoting overall health.
What Are the Best Brands for Weight Control Cat Food?
Some of the best brands for weight control cat food include:
- Royal Canin Veterinary Diet Feline Satiety Support: This prescription diet is designed to promote satiety and reduce hunger between meals, making it effective for weight management. It contains a high fiber content that helps cats feel fuller while providing balanced nutrition.
- Hill’s Science Diet Adult 7+ Perfect Weight: This formula is tailored for mature cats and focuses on maintaining a healthy weight through a blend of high-quality protein and precise nutrients. It helps to support lean muscle mass while encouraging fat loss, making it a great choice for older cats needing weight control.
- Purina Pro Plan Weight Management: This food is crafted to provide essential nutrients while reducing calorie intake, making it suitable for overweight cats. It features a blend of high-quality protein and fiber that helps to keep cats satisfied and supports weight loss.
- Blue Buffalo Wilderness Healthy Weight: This grain-free option is rich in protein and formulated with fewer calories to help cats achieve and maintain a healthy weight. It also includes LifeSource Bits, a precise blend of antioxidants, vitamins, and minerals for overall health.
- Wellness CORE Grain-Free Reduced Fat: This recipe is designed with reduced fat content while still providing high protein levels to support lean muscle. Its grain-free formula makes it a good choice for cats with sensitivities, and it includes a variety of nutrient-rich ingredients for holistic health.
How Does Each Brand Support Weight Management in Cats?
Various brands support weight management in cats through specially formulated diets that emphasize specific nutrients and caloric control.
- Hill’s Science Diet: This brand offers weight management formulas that are low in calories but high in fiber, which helps cats feel full while reducing overall calorie intake. Additionally, they include L-carnitine to support fat metabolism and maintain lean muscle mass.
- Royal Canin: Royal Canin provides a range of weight control diets that are tailored to different breeds and sizes, ensuring that each cat receives the appropriate nutrition. Their formulas often feature a blend of fibers and protein to promote satiety and support healthy weight loss.
- Purina Pro Plan: Known for its veterinary diets, Purina Pro Plan includes options that focus on high protein content while reducing fat, which helps cats maintain muscle mass during weight loss. These diets are also fortified with essential vitamins and minerals to promote overall health.
- Wellness CORE: This grain-free option is designed for weight management by offering a high protein, low carbohydrate formula that helps maintain muscle while reducing fat. It includes added probiotics for digestive health and omega fatty acids for a healthy coat.
- Blue Buffalo: Blue Buffalo’s weight control formulas use real meat as the first ingredient, ensuring that cats receive high-quality protein. Their recipes are also enriched with LifeSource Bits, a blend of antioxidants, vitamins, and minerals that support immune health while aiding in weight management.
- Nutro Ultra: Nutro Ultra offers a blend of protein sources and whole grains aimed at providing balanced nutrition while controlling calorie intake. Their formulas include a variety of fruits and vegetables to enhance nutrient density without adding excessive calories.
What Are the Advantages of Feeding Cats Weight Control Food?
- Weight Management: Weight control cat food is specifically formulated to reduce calorie intake while still providing essential nutrients. This helps prevent obesity and promotes gradual weight loss, ensuring that cats maintain a healthy weight over time.
- Improved Metabolism: Many weight control diets contain ingredients that support a healthy metabolism, such as higher fiber content and specific protein sources. These components can help cats feel fuller for longer, reducing the likelihood of overeating and aiding in weight loss.
- Joint and Bone Health: Maintaining a healthy weight can significantly reduce stress on a cat’s joints, which is particularly beneficial for older cats or those with pre-existing joint conditions. Weight control food often includes supplements like glucosamine and omega fatty acids that promote joint health and mobility.
- Lower Risk of Health Issues: By managing a cat’s weight, the risk of developing obesity-related health problems, such as diabetes, heart disease, and certain types of cancer, is significantly lowered. Weight control foods are designed to support overall health and longevity.
- Improved Energy Levels: Cats that maintain a healthy weight generally have more energy and are more active. This can lead to increased playfulness and engagement, which are vital for mental stimulation and overall well-being.
How Can Weight Control Food Affect Your Cat’s Overall Health?
- Calorie Management: Weight control cat food typically contains fewer calories than standard cat food, helping to prevent weight gain while still providing essential nutrients.
- High-Quality Protein: These foods often include higher levels of protein, which helps maintain muscle mass during weight loss and supports a healthy metabolism.
- Fiber Content: Increased fiber in weight control foods aids in promoting satiety and can prevent overeating by making your cat feel fuller for longer periods.
- Balanced Nutrients: The best cat food for weight control is formulated to ensure that while the calorie count is lower, your cat still receives vital vitamins and minerals necessary for their overall health.
- Reduced Risk of Obesity-Related Diseases: By managing your cat’s weight effectively, these specialized diets can lower the risk of conditions such as diabetes, arthritis, and heart disease.
Finally, reducing obesity through weight control cat food can significantly lower the risk of developing obesity-related diseases, which can greatly affect your cat’s quality of life and longevity. Preventive care through proper diet is essential to promote a healthier, happier feline companion.
What Common Misconceptions Exist About Cat Food for Weight Management?
Many people believe that wet food is ideal for weight loss because of its moisture content, but this isn’t universally applicable for all cats. While wet food can help with hydration and may be lower in calories, some cats may require dry food for dental health or personal preference, which complicates the weight management approach.
There’s a misconception that weight control cat food can be fed long-term without any concerns, but this could lead to long-term health issues. Continuous feeding of weight management formulas can result in imbalances of essential nutrients and may not provide the complete dietary requirements that a cat needs over time.
What Recommendations Do Veterinarians Make for Weight Control in Cats?
Veterinarians recommend several strategies for effective weight control in cats, including dietary adjustments, portion control, and increased physical activity.
- High-Protein, Low-Carbohydrate Diets: These diets help cats maintain their muscle mass while losing fat, promoting a healthier weight. Cats are obligate carnivores, so food high in protein mimics their natural diet and keeps them satiated longer.
- Weight Management Cat Food: Specialized formulas are designed specifically for weight control, often containing fewer calories but enriched with fiber to help cats feel full. These foods can help prevent obesity-related health issues while providing balanced nutrition.
- Controlled Portions: Measuring out food rather than free-feeding is essential to prevent overeating. Portion control ensures that cats receive the appropriate amount of calories tailored to their weight loss goals.
- Regular Feeding Schedule: Establishing a routine helps regulate metabolism and prevents constant begging or scavenging behavior. Feeding at specific times can also help owners monitor food intake more accurately.
- Increased Physical Activity: Engaging cats in playtime through interactive toys or scheduled exercise can significantly aid in weight management. Regular activity not only burns calories but also helps improve overall health and mental stimulation.
- Regular Veterinary Check-Ups: Routine visits allow for monitoring weight and health status, enabling veterinarians to adjust dietary recommendations as needed. This can prevent potential health issues related to obesity and ensure the cat’s weight loss plan is effective.
How Often Should You Consult a Vet About Your Cat’s Weight?
Follow-up appointments are essential after starting a weight management program, as they allow the vet to monitor progress and make necessary adjustments to the diet or exercise regimen. Regular check-ins help to ensure your cat is losing weight safely and effectively, while also addressing any potential health complications.
For cats that have achieved a healthy weight or are on a maintenance plan, regular semi-annual or annual vet visits are sufficient to ensure they remain healthy. These check-ups can help catch any emerging issues early on.
If your cat has health conditions such as diabetes or thyroid issues, more frequent visits are important for monitoring their weight and adjusting treatments as necessary. Weight management can be complex in these cases, requiring close veterinary oversight.
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