Oxbow Natural Science Vitamin C Small Animal Supplement, 60 count

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About This Item

Details

  • Provides essential Vitamin C and prevents scurvy in Guinea Pigs. This supplement will help strengthen your pet's immune system.
  • Formulated to relieve stress in other small pets and while also aiding in recovery.
  • Produced with a hay-based formula, this product is high in fiber which will help support an overall healthier system.
  • Made with all-natural ingredients to specifically support a small animal's overall health. There are no artificial flavors, colors or preservatives.
  • Perfect for small animals like Guinea Pigs, rabbits, and chinchillas.

Ingredients

Learn More About Oxbow From Our Team of Experts

We Are Big Lovers of Small Pets

From the beginning, we set out to celebrate and inspire the love and care of small animals with quality products, sound education, a supportive network and a groundswell of good deeds.

Mix & Match Our Variety of Hays

70% of your pet’s diet should be fresh, natural hay. Grass hays like Timothy, Orchard, Oat, and Alfalfa provide the fiber essential for the digestive and dental health of rabbits, guinea pigs, chinchillas, and other small herbivores.

The Right Food for your Pet

All Oxbow foods are formulated with guidance from leading veterinarians and nutritionists to provide everything your pet needs, and nothing it doesn’t. Explore our species and life stage-specific foods to find the right fit for your pet.

Comfort, Treats and Daily Wellness

Keep your pet comfortable and cared for with clean, cozy bedding, wholesome treats made with natural ingredients like fruits, herbs, veggies, and hay, and Natural Science supplements formulated with premium herbs and high-fiber hay to support digestive, joint, and urinary health.

About Oxbow

We’re on a mission to grow happy customers, healthy pets, big love, and a better world. Through enrichment, balanced nutrition, education, and acts of good, we strive to bring more good into the life you share with your pet.

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Questions & Answers

17 Customer Questions


I have to chinchilla l’s and they’ve been kinda stressed lately. Is it okey for me give this to them regularly just to make sure they’re in a good health condition or it may cause any harms?

Answer by ChewyJan 03, 2019
This can be given to Chinchillas daily, long term.

Can you give these to baby guinea pigs, or just adults?

Answer by ChewyJun 28, 2018
This was formulated for all life stages.

What exactly is the “Fat Product” ingredient?

Answer by ChewyJan 04, 2021
The Fat Product in the ingredients refers to algae-based Omega-3 fatty acids.

Would these be good for rats?

Answer by ChewyFeb 05, 2020
This supplement is suitable for rabbits, guinea pigs, chinchillas, rats, mouses, degus, hamsters and gerbils.

4.8
Rated 4.8 out of 5 stars
1068 Ratings

495 Customer Reviews



Rated 5 out of 5 stars
By DanG on May 14, 2017

George loves Them !!!

My boys all wait for them every morning, as I get ready for work my routine involves me shaking the container and getting them all excited to get their morning treat

My boys all wait for them every morning, as I get ready for work my routine involves me shaking the container and getting them all excited to get their morning treat. But one little guy LOVES them more than the rest, he squeaks and jumps and purrs every morning he gets so happy for them he will even wake up mum (my fiancé) in the other room. I have tried everything to get them to take vitamins, from drops to even baby vitamins which are a second place finisher to these, but no matter what it was they didn't like it. They not only love these oxbow vitamin c hay treats guinea pigs need them. It's a WIN WIN in my book. And thank you Chewy.com I wish I signed on to you guys a long time ago. Thanks from two very happy customers

By DanG on May 14, 2017

Rated 5 out of 5 stars
By Kaylyn on Feb 8, 2020

Guinea Pig Wake Up Treat

Every morning, my girls never miss a single morning. They squeal louder and louder as each hour passes until I wake up and get out of bed to give them their morning

Every morning, my girls never miss a single morning. They squeal louder and louder as each hour passes until I wake up and get out of bed to give them their morning treat. They love everything Oxbow, they have never turned down any of their treats. But this one, I firmly believe they would commit a crime if you bribed them with this treat. Best thing about Oxbow, I can trust that my girls are getting exactly what they need.

By Kaylyn on Feb 8, 2020

Rated 4 out of 5 stars
By SBSkinnyPigs on Jun 18, 2018

Overall, they're great to have on hand!

So this is my first month in Chewy.com's "Influencer" program and I got Oxbow Vitamin C tabs. The upside to these is they store well in the resealable bag they come

So this is my first month in Chewy.com's "Influencer" program and I got Oxbow Vitamin C tabs. The upside to these is they store well in the resealable bag they come in and they're in a form that's easy for guinea pigs to eat. Guinea pigs are generally getting enough vitamin C in their pellet food and fresh veggies but I do like to offer extra to pregnant or nursing piggies. The drawbacks are that the tablets are hard to break in half if you want to use half a tab or less and only about 50-60% of my guinea pigs really like them. So some piggies will pick them up quickly and hog them, and in other cages I'll find the whole tablet still there from a day or two ago. Overall I like the convenience they provide so I keep them on hand, even if it's not a guarantee that the piggy I want will be the piggy who ends up eating them.

By SBSkinnyPigs on Jun 18, 2018

Rated 5 out of 5 stars
By Chris on Dec 11, 2024

Breakfast treats?

Every morning, I step into the guinea pigs' room. They stare at me expectantly, waiting for the magic words: 'Are you ready for your breakfast treats?' That's when

Every morning, I step into the guinea pigs' room. They stare at me expectantly, waiting for the magic words: 'Are you ready for your breakfast treats?' That's when the wheeks erupt, accompanied by the occasional popcorn. My little meat potatoes can’t wait to gnaw on that sweet, crumbly biscuit!

By Chris on Dec 11, 2024

Rated 5 out of 5 stars
By Redrosebud on Mar 9, 2021

We love these Treats!

My guinea pigs go crazy for these treats! I love watching them popcorning around at the sound of the bag opening. One of my guinea pigs had severe calcium deficiency,

My guinea pigs go crazy for these treats! I love watching them popcorning around at the sound of the bag opening. One of my guinea pigs had severe calcium deficiency, I gave him a treat once a day, and a month later he was running around and playing like his brothers. Stuart is 8 days away from being 2 months old and he is still doing fantastically! I always have these treats on hand and they are a lot more expensive in pet stores so I’m very thankful I can purchase them online at a better price.

By Redrosebud on Mar 9, 2021

Rated 5 out of 5 stars
By Sheila on Jul 8, 2020

must Have in Your Guinea Pig Pantry

We started giving these to the pigs although they get veggies daily just to ensure their Vitamin C requirement is covered. The first time I gave it to them, they

We started giving these to the pigs although they get veggies daily just to ensure their Vitamin C requirement is covered. The first time I gave it to them, they smelled it, and left it alone. However, the next day, the wafers were gone. I tried again and the same thing happened. After a week, they now would actually come to get one like it’s a treat!

By Sheila on Jul 8, 2020

Rated 5 out of 5 stars
By Richard on Sep 18, 2024

Wow, really?

Our guinea pigs love these and beg for them! And so does our dog Brodie! He decided to eat a whole bag one night while we were gone! He’s fine! The vet said they

Our guinea pigs love these and beg for them! And so does our dog Brodie! He decided to eat a whole bag one night while we were gone! He’s fine! The vet said they just pass it through their urine! We were just amazed that he eat them!

By Richard on Sep 18, 2024

Rated 5 out of 5 stars
By Tracey on Oct 19, 2024

Tasty and convenient vitamins

Oxbow products are always of the highest quality and most tasteful ingredients and their Vitamin C chews for small animals are no exception! They smell delicious

Oxbow products are always of the highest quality and most tasteful ingredients and their Vitamin C chews for small animals are no exception! They smell delicious like fresh hay out of the bag and are baked to a crispy crunch right here in the USA. Our guinea pigs won’t eat any other brand!! They are always happy to get an Oxbow Vitamin C chew!

By Tracey on Oct 19, 2024

Rated 5 out of 5 stars
By Andrea on Dec 1, 2025

Piggies Love Them

These are essential for any home with a guinea pig so they can take one daily. I actually split them in half and do half in the morning and one in the evening. One

These are essential for any home with a guinea pig so they can take one daily. I actually split them in half and do half in the morning and one in the evening. One of my piggies has bladder stones and it's one of the few treats he can have so looks forward to them. My only complaint is sometimes you get a bag that doesn't have the scored part as well scored and they don't break evenly, but I haven't had that in awhile.

By Andrea on Dec 1, 2025

Rated 5 out of 5 stars
By BinkysMom on Aug 7, 2025
Walter
Walter

Fresh and high quality

I trust Oxbow with all products. My Dutch Bunny gets his vitamins every night. HE (Walter) thinks they are a delicious treat. I think they are good for Walter. Crispy

I trust Oxbow with all products. My Dutch Bunny gets his vitamins every night. HE (Walter) thinks they are a delicious treat. I think they are good for Walter. Crispy little disc, can be snapped into 2 halves depending on pet size. I do use the Urinary Support, Multivitamins, Skin & Coat supplements, tasty apple/banana snacks for my sweet free roaming bunn. Walter is very active and busy ALL day. He is my second bunn rescue so the brand Oxbow is my go too, for years!

By BinkysMom on Aug 7, 2025
Walter
Walter