Best Guinea Pig Food Brands of 2020(Review & Guide)

Best guinea pig Food

So you finally got a guinea pig home. But have you ever wondered what will you feed that tiny little critter? The best guinea pig food contains high-quality ingredients that are appropriate for your guinea pig!

Guinea pigs need a lot of attention when it comes to their diet. As owners, it’s our responsibility that our guinea pigs are getting the best food for proper growth.

What Do Guinea Pigs Eat?

Guinea pigs are herbivores. It means their diet predominantly consists of leaves, fruits, vegetables, and other plant-based foods. Leafs and vegetables are the best guinea pig foods. They include cabbage, carrot, cucumber, spinach, lettuce, kale, parsley, sweet potatoes, and zucchini.

Make sure you provide plenty of chewy and fibrous foods to your guinea pigs. Fresh grass and hay should be provided 24 hours a day. Their large front teeth grow constantly. So they need to chew on something all the time to keep the size of their teeth in check.

You might find them eating their poop from time to time. Don’t worry. It’s normal. The poop they eat contains Vitamin B, good bacteria and other nutrition factors which is very beneficial for their health.

Consuming Plenty of Vitamin C Is A Must

Just like us, humans, guinea pigs can’t produce vitamin C. This means they are very prone to vitamin C deficiency-related diseases like scurvy. Scurvy can hamper the body’s ability to form collagen which is an important component for bone and skin development. This may cause swollen joints, blood clotting disorders, etc.

Symptoms of Vitamin C deficiency:

  • Weakness
  • Lack of appetite
  • Sudden weight loss
  • Internal bleeding
  • Small wounds on skin that bleed easily
  • Difficulty in movement due to swollen joints
  • Rough coat

Proving plenty of vitamin C rich food can prevent such diseases from ever occurring. Here are some vitamin C rich foods you should add to your guinea pigs diet:

  • Orange
  • Spinach
  • Red bell peppers
  • Apples
  • Broccoli
  • Parsley
  • Kale
  • Tomatoes

You can also try providing vitamin C supplements. But normally it’s not necessary if you provide plenty of natural vitamin C rich foods. Just maintain a daily intake of 10-30 mg/kg of vitamin C and your guinea pig will stay healthy.

Your guinea pig may suffer from vitamin C deficiency even if you are providing an adequate amount of vitamin C in his/her diet. This could be due to some other disease-preventing the proper absorption of vitamin C. In these scenarios, the best thing to do would be contacting a vet.

Healthy diet of guinea pigs will not only make them stay healthy but also it will help them thrive in the pink.

Here, I’ll discuss the best guinea pig foods you can buy for your piggies.

But when it comes to getting a right type of food, the matter becomes a little complex. But don’t worry, we have compiled best guinea pigs foods so that whatever you get for your pet, you get the best one.

So, for this, you will need to take a little effort to check them out and then decide.

Our Top pick guinea pig food

Name Image Price
Oxbow Essentials Adult Guinea Pig Oxbow Essentials Adult Guinea Pig Check price
Small Pet Select Guinea Pig Food Pellets Small Pet Select Guinea Pig Food Pellets Check price
Small Pet Select 2nd Cutting “Perfect Blend” Small Pet Select 2nd Cutting "Perfect Blend" Check price

Best Guinea pig food details review

Oxbow Essentials Adult Guinea Pig

Oxbow Essentials Adult Guinea Pig

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Only an adult guinea pig owner knows how much essential it is to get them food with high fiber formula. If you own an adult one, then this is the best guinea pig food you can consider from Oxbow.

Coming in a big 10 pounds bag, the food will keep your pet full for a long period of time. So, you don’t need to buy the food that much often.

This food has been stated to be health-focused. It contains fewer calories, protein grams, and calcium since it has been made with Timothy Grass meal. And as the adults need lesser nutrients than younger ones, the food will keep their digestive tract in the pink with extra fiber.

Moreover, the food also contains calcium-to-phosphorus ratio as well as Vitamin C that are great factors to keep the pig healthy.


  • Lower in calcium, calories and protein.
  • Keeps the pig’s stomach full for a long time.
  • Ideal for adult guinea pigs.
  • Has extra fiber.


  • The zipper closure might not work.
  • You might find it pricy.

Small Pet Select Guinea Pig Food Pellets

Small Pet Select Guinea Pig Food Pellets

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Another best guinea pig food that has given immense positive nutrients to the little pets.

This food by Small Pet Select comes in the 5-pound bag and the brand boasts it to have made with the finest ingredients.

Just like the previous one, it too has been fortified with all the necessary minerals and vitamins that will help your pet grow healthily and quickly.

The food has been milled in smaller batches because it helps keep the food fresh and flavorful.

To add more, the manufacturing from the United States can also give you enough assurance of their quality.

However, the brand has recommended to feed it with moderate amount of fresh veggies and water so that your piggy get all the components that they require to grow.


  • Fortified with necessary minerals and vitamins.
  • Milled in smaller batches to keep the food fresh.
  • Recommended to feed with water and veggies to help them thrive.
  • The foods smell fresh.


  • The zip lock top might not work.

Standlee Timothy Grass- Premium Western Forage