---
product_id: 441613219
title: "Natural Science Vitamin C Supplement, Vitamin C for Guinea Pig, Made with Oxbow Timothy Hay, Pet Supplements for Guinea Pigs, Timothy Hay Formula, Veterinarian Approved, Made in USA, 8.4 oz"
brand: "oxbow"
price: "$42.92"
currency: USD
in_stock: true
reviews_count: 8
category: "Oxbow"
url: https://www.desertcart.us/products/441613219-natural-science-vitamin-c-supplement-vitamin-c-for-guinea-pig
store_origin: US
region: United States of America
---

# High-fiber Timothy hay base Stabilized Vitamin C formula Made in USA, vet-approved Natural Science Vitamin C Supplement, Vitamin C for Guinea Pig, Made with Oxbow Timothy Hay, Pet Supplements for Guinea Pigs, Timothy Hay Formula, Veterinarian Approved, Made in USA, 8.4 oz

**Brand:** oxbow
**Price:** $42.92
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate your guinea pig’s health game with every bite!

## Quick Answers

- **What is this?** Natural Science Vitamin C Supplement, Vitamin C for Guinea Pig, Made with Oxbow Timothy Hay, Pet Supplements for Guinea Pigs, Timothy Hay Formula, Veterinarian Approved, Made in USA, 8.4 oz by oxbow
- **How much does it cost?** $42.92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/441613219-natural-science-vitamin-c-supplement-vitamin-c-for-guinea-pig)

## Best For

- oxbow enthusiasts

## Why This Product

- Trusted oxbow brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pure & Clean Formula:** No artificial colors or added sugars—only what your pet truly needs
- • **Trusted by Thousands:** 4.8-star rating from over 6,000 happy pet parents
- • **Natural High-Fiber Power:** Infused with premium Timothy hay for optimal digestion and health
- • **Stress & Recovery Support:** Stabilized Vitamin C helps your pet thrive during illness or stressful times
- • **Vet-Backed Wellness Boost:** Formulated with top veterinarians to support your guinea pig’s daily Vitamin C needs

## Overview

Oxbow Animal Health Natural Science Vitamin C Supplement is a veterinarian-formulated, high-fiber Timothy hay-based wafer designed to deliver stabilized Vitamin C essential for guinea pigs. Made in the USA with no artificial additives, it supports daily nutritional needs and aids recovery during stress or illness, trusted by thousands of pet owners.

## Description

Stabilized Vitamin C for your best friend! Natural Science Vitamin C contains high fiber Timothy hay and the stabilized vitamin C that guinea pigs need and other animals benefit from during times of stress, illness, or recovery. Offer Natural Science supplements to support the wellness of your small pets.

Review: Vitamin C for Guinea Pigs - Vitamin C is crucial in a guinea pigs diet. These are super helpful for piggies who have strict diet and cannot have vegetables
Review: quality product - A good quality product, it worked exactly as described and exceeded my expectations. My pet is very healthy thanks to this product.

## Features

- Made with high fiber Timothy hay
- Contains stabilized source of vitamin C
- No artificial colors or added sugar
- Formulated with the guidance of leading veterinarians and nutritionists
- Supports the daily vitamin C needs of guinea pigs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Active Ingredients | vitamin c |
| Allergen Information | Barley, Oat |
| Brand | Oxbow |
| Customer Reviews | 4.8 out of 5 stars 6,149 Reviews |
| Flavor | Vitamin C Supplement |
| Item Form | Wafer |
| Item Weight | 8.4 Ounces |

## Product Details

- **Item Form:** Wafer
- **Brand:** Oxbow
- **Flavor:** Vitamin C Supplement
- **Item Weight:** 8.4 Ounces
- **Active Ingredients:** vitamin c

## Images

![Natural Science Vitamin C Supplement, Vitamin C for Guinea Pig, Made with Oxbow Timothy Hay, Pet Supplements for Guinea Pigs, Timothy Hay Formula, Veterinarian Approved, Made in USA, 8.4 oz - Image 1](https://m.media-amazon.com/images/I/61u5vZO3HpL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Do guinea pigs need vitamin C supplementation?**
A: Like humans, guinea pigs do not produce vitamin C in their bodies and require supplemental vitamin C in the form of their daily diet, supplements, or both.

**Q: Is Natural Science Vitamin C safe for young, pregnant, or nursing pets?**
A: Yes, it is safe to feed Natural Science Vitamin C to young, pregnant, and nursing pets.

**Q: What makes Natural Science Vitamin C special?**
A: Unlike water-based vitamin drops, our hay-based tablets are ideal for multi-pet households and allow for guaranteed measurements.

**Q: What is the shelf life of Natural Science Vitamin C?**
A: Oxbow supplements have a guaranteed shelf life of 2 years unopened. Use within 60 days of opening.

**Q: Can I offer supplements in conjunction with over-the-counter medications?**
A: Possibly, but be sure to consult with your veterinarian about the specific medications and supplements in question.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Vitamin C for Guinea Pigs
*by L***M on February 7, 2026*

Vitamin C is crucial in a guinea pigs diet. These are super helpful for piggies who have strict diet and cannot have vegetables

### ⭐⭐⭐⭐⭐ quality product
*by S***Z on February 2, 2026*

A good quality product, it worked exactly as described and exceeded my expectations. My pet is very healthy thanks to this product.

### ⭐⭐⭐⭐⭐ They look forward to it.
*by A***D on December 12, 2025*

Great treat for the guinea pigs.

## Frequently Bought Together

- Oxbow Animal Health Natural Science Vitamin C Supplement, Vitamin C for Guinea Pig, Made with Oxbow Timothy Hay, Pet Supplements for Guinea Pigs, Veterinarian Formula, Made in USA, 8.4 oz
- Oxbow Essentials Guinea Pig Food, Adult Guinea Pig, Made with Oxbow Timothy Hay, Pet Food Pellets with Vitamin C, Small Animal Pet Products, Made in USA, High Fiber, 10 lb. bag
- Oxbow Animal Health Western Timothy Hay, Guinea Pig Hay, Small Pet Bunny Supplies, All Natural Grass for Guinea Pig, Bunny, Chinchilla & Hamster, Oxbow Rabbit Supplies for Bunnies, 9 lb box

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-13*